Bug#556030: BUG: soft lockup - CPU#1 stuck for 61s! [java:7582]

To: 556030@bugs.debian.org
Subject: Bug#556030: BUG: soft lockup - CPU#1 stuck for 61s! [java:7582]
From: Markus Schulz <msc@antzsystem.de>
Date: Mon, 23 Nov 2009 08:40:23 +0100
Message-id: <[🔎] 200911230840.23377@Mail-Followup-To>
Reply-to: Markus Schulz <msc@antzsystem.de>, 556030@bugs.debian.org
In-reply-to: <[🔎] 1258920828.3627.53.camel@localhost>
References: <[🔎] 20091113100154.8763.95536.reportbug@seat.antzintern.de> <[🔎] 1258920828.3627.53.camel@localhost>

Am Sonntag, 22. November 2009 schrieb Ben Hutchings:
> On Fri, 2009-11-13 at 11:01 +0100, Markus Schulz wrote:
> > Package: linux-image-2.6.30-2-amd64
> > Version: 2.6.30-8
> > Severity: important
> >
> > i still get these CPU stuck problems.
> > sometime i can work many days without problems but the i got it
> > more then three times a day.
> 
> [...]
> 
> Please test whether this happens if you use Linux 2.6.31 (currently
>  in unstable) and without the non-free nvidia driver.  I think it
>  will, but we need to check that first.

it still happens with 2.6.31 (I'm using since one week).

I can't test without nvidia-cs driver, cause the free nv-xorg driver 
don't support this Geforce 8100-onboard chipset.

I've attached some other backtraces from 2.6.31.

msc

x8a/0xc5
[82547.124003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[82547.124003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[82547.124003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[82547.124003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[82547.124003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[82547.124003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[82547.124003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[82547.124003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[82547.124003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[82547.124003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[82547.124003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[82547.124003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82547.124003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[82547.124003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[82547.124003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82547.124003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[82547.124003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[82547.124003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[82547.124003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[82547.124003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82547.124003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[82547.124003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[82547.124003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[82547.124003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[82612.624002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[82612.624003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82612.624003] CPU 0:
[82612.624003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82612.624003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[82612.624003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[82612.624003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[82612.624003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[82612.624003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[82612.624003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[82612.624003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[82612.624003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[82612.624003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[82612.624003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[82612.624003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[82612.624003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[82612.624003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[82612.624003] Call Trace:
[82612.624003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[82612.624003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[82612.624003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[82612.624003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[82612.624003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[82612.624003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[82612.624003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[82612.624003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[82612.624003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[82612.624003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[82612.624003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[82612.624003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[82612.624003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[82612.624003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[82612.624003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[82612.624003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[82612.624003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82612.624003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[82612.624003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[82612.624003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82612.624003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[82612.624003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[82612.624003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[82612.624003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[82612.624003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82612.624003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[82612.624003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[82612.624003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[82612.624003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[82678.124002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[82678.124003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82678.124003] CPU 0:
[82678.124003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82678.124003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[82678.124003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[82678.124003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[82678.124003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[82678.124003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[82678.124003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[82678.124003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[82678.124003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[82678.124003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[82678.124003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[82678.124003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[82678.124003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[82678.124003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[82678.124003] Call Trace:
[82678.124003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[82678.124003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[82678.124003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[82678.124003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[82678.124003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[82678.124003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[82678.124003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[82678.124003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[82678.124003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[82678.124003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[82678.124003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[82678.124003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[82678.124003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[82678.124003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[82678.124003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[82678.124003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[82678.124003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82678.124003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[82678.124003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[82678.124003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82678.124003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[82678.124003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[82678.124003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[82678.124003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[82678.124003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82678.124003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[82678.124003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[82678.124003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[82678.124003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[82743.620002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[82743.620003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82743.620003] CPU 0:
[82743.620003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82743.620003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[82743.620003] RIP: 0010:[<ffffffff811d8415>]  [<ffffffff811d8415>] __bitmap_empty+0x85/0x8a
[82743.620003] RSP: 0018:ffff88023c693930  EFLAGS: 00000246
[82743.620003] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81647ee0
[82743.620003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[82743.620003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[82743.620003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[82743.620003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[82743.620003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[82743.620003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[82743.620003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[82743.620003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[82743.620003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[82743.620003] Call Trace:
[82743.620003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[82743.620003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[82743.620003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[82743.620003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[82743.620003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[82743.620003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[82743.620003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[82743.620003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[82743.620003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[82743.620003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[82743.620003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[82743.620003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[82743.620003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[82743.620003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[82743.620003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[82743.620003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[82743.620003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82743.620003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[82743.620003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[82743.620003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82743.620003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[82743.620003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[82743.620003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[82743.620003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[82743.620003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82743.620003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[82743.620003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[82743.620003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[82743.620003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[82809.120002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[82809.120003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82809.120003] CPU 0:
[82809.120003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82809.120003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[82809.120003] RIP: 0010:[<ffffffff811d83c2>]  [<ffffffff811d83c2>] __bitmap_empty+0x32/0x8a
[82809.120003] RSP: 0018:ffff88023c693930  EFLAGS: 00000202
[82809.120003] RAX: 0000000000000004 RBX: 0000000000000000 RCX: ffffffff81647ee0
[82809.120003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[82809.120003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[82809.120003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[82809.120003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[82809.120003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[82809.120003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[82809.120003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[82809.120003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[82809.120003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[82809.120003] Call Trace:
[82809.120003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[82809.120003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[82809.120003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[82809.120003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[82809.120003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[82809.120003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[82809.120003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[82809.120003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[82809.120003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[82809.120003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[82809.120003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[82809.120003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[82809.120003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[82809.120003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[82809.120003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[82809.120003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[82809.120003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82809.120003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[82809.120003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[82809.120003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82809.120003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[82809.120003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[82809.120003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[82809.120003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[82809.120003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82809.120003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[82809.120003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[82809.120003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[82809.120003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[82874.616002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[82874.616003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82874.616003] CPU 0:
[82874.616003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82874.616003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[82874.616003] RIP: 0010:[<ffffffff8103fb63>]  [<ffffffff8103fb63>] native_flush_tlb_others+0xbe/0x10b
[82874.616003] RSP: 0018:ffff88023c693950  EFLAGS: 00000246
[82874.616003] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81647ee0
[82874.616003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[82874.616003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[82874.616003] R10: 0000000000000008 R11: ffff88023c693de0 R12: 0000000000000008
[82874.616003] R13: ffff88023c693de0 R14: 0000000000000000 R15: ffffffff810119ee
[82874.616003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[82874.616003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[82874.616003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[82874.616003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[82874.616003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[82874.616003] Call Trace:
[82874.616003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[82874.616003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[82874.616003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[82874.616003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[82874.616003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[82874.616003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[82874.616003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[82874.616003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[82874.616003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[82874.616003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[82874.616003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[82874.616003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[82874.616003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[82874.616003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[82874.616003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[82874.616003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82874.616003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[82874.616003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[82874.616003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82874.616003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[82874.616003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[82874.616003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[82874.616003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[82874.616003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82874.616003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[82874.616003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[82874.616003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[82874.616003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[82940.116002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[82940.116003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82940.116003] CPU 0:
[82940.116003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[82940.116003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[82940.116003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[82940.116003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[82940.116003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[82940.116003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[82940.116003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[82940.116003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[82940.116003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[82940.116003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[82940.116003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[82940.116003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[82940.116003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[82940.116003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[82940.116003] Call Trace:
[82940.116003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[82940.116003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[82940.116003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[82940.116003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[82940.116003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[82940.116003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[82940.116003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[82940.116003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[82940.116003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[82940.116003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[82940.116003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[82940.116003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[82940.116003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[82940.116003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[82940.116003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[82940.116003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[82940.116003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82940.116003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[82940.116003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[82940.116003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82940.116003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[82940.116003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[82940.116003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[82940.116003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[82940.116003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[82940.116003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[82940.116003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[82940.116003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[82940.116003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83005.612002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83005.612003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83005.612003] CPU 0:
[83005.612003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83005.612003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83005.612003] RIP: 0010:[<ffffffff8103fb6b>]  [<ffffffff8103fb6b>] native_flush_tlb_others+0xc6/0x10b
[83005.612003] RSP: 0018:ffff88023c693950  EFLAGS: 00000286
[83005.612003] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81647ee0
[83005.612003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83005.612003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83005.612003] R10: 0000000000000008 R11: ffff88023c693de0 R12: 0000000000000008
[83005.612003] R13: ffff88023c693de0 R14: 0000000000000000 R15: ffffffff810119ee
[83005.612003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83005.612003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83005.612003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83005.612003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83005.612003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83005.612003] Call Trace:
[83005.612003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83005.612003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83005.612003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83005.612003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83005.612003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83005.612003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83005.612003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83005.612003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83005.612003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83005.612003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83005.612003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83005.612003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83005.612003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83005.612003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83005.612003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83005.612003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83005.612003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83005.612003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83005.612003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83005.612003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83005.612003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83005.612003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83005.612003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83005.612003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83005.612003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83005.612003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83005.612003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83005.612003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83071.112002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83071.112003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83071.112003] CPU 0:
[83071.112003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83071.112003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83071.112003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83071.112003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83071.112003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83071.112003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83071.112003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83071.112003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83071.112003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83071.112003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83071.112003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83071.112003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83071.112003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83071.112003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83071.112003] Call Trace:
[83071.112003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83071.112003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83071.112003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83071.112003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83071.112003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83071.112003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83071.112003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83071.112003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83071.112003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83071.112003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83071.112003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83071.112003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83071.112003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83071.112003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83071.112003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83071.112003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83071.112003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83071.112003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83071.112003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83071.112003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83071.112003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83071.112003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83071.112003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83071.112003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83071.112003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83071.112003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83071.112003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83071.112003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83071.112003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83136.612002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83136.612003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83136.612003] CPU 0:
[83136.612003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83136.612003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83136.612003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83136.612003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83136.612003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83136.612003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83136.612003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83136.612003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83136.612003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83136.612003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83136.612003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83136.612003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83136.612003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83136.612003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83136.612003] Call Trace:
[83136.612003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83136.612003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83136.612003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83136.612003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83136.612003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83136.612003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83136.612003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83136.612003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83136.612003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83136.612003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83136.612003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83136.612003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83136.612003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83136.612003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83136.612003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83136.612003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83136.612003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83136.612003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83136.612003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83136.612003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83136.612003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83136.612003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83136.612003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83136.612003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83136.612003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83136.612003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83136.612003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83136.612003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83136.612003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83202.108002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83202.108003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83202.108003] CPU 0:
[83202.108003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83202.108003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83202.108003] RIP: 0010:[<ffffffff811d8390>]  [<ffffffff811d8390>] __bitmap_empty+0x0/0x8a
[83202.108003] RSP: 0018:ffff88023c693948  EFLAGS: 00000246
[83202.108003] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81647ee0
[83202.108003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83202.108003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83202.108003] R10: 0000000000000008 R11: ffff88023c693de0 R12: 0000000000000000
[83202.108003] R13: ffffffff810119ee R14: ffff8801d48f4988 R15: 0000000030e7cbc0
[83202.108003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83202.108003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83202.108003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83202.108003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83202.108003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83202.108003] Call Trace:
[83202.108003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83202.108003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83202.108003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83202.108003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83202.108003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83202.108003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83202.108003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83202.108003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83202.108003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83202.108003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83202.108003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83202.108003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83202.108003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83202.108003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83202.108003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83202.108003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83202.108003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83202.108003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83202.108003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83202.108003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83202.108003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83202.108003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83202.108003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83202.108003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83202.108003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83202.108003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83202.108003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83202.108003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83202.108003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83267.608002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83267.608003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83267.608003] CPU 0:
[83267.608003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83267.608003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83267.608003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83267.608003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83267.608003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83267.608003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83267.608003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83267.608003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83267.608003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83267.608003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83267.608003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83267.608003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83267.608003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83267.608003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83267.608003] Call Trace:
[83267.608003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83267.608003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83267.608003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83267.608003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83267.608003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83267.608003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83267.608003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83267.608003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83267.608003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83267.608003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83267.608003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83267.608003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83267.608003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83267.608003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83267.608003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83267.608003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83267.608003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83267.608003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83267.608003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83267.608003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83267.608003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83267.608003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83267.608003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83267.608003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83267.608003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83267.608003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83267.608003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83267.608003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83267.608003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83333.104002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83333.104003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83333.104003] CPU 0:
[83333.104003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83333.104003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83333.104003] RIP: 0010:[<ffffffff811d8399>]  [<ffffffff811d8399>] __bitmap_empty+0x9/0x8a
[83333.104003] RSP: 0018:ffff88023c693930  EFLAGS: 00000286
[83333.104003] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000040
[83333.104003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83333.104003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83333.104003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83333.104003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83333.104003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83333.104003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83333.104003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83333.104003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83333.104003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83333.104003] Call Trace:
[83333.104003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83333.104003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83333.104003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83333.104003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83333.104003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83333.104003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83333.104003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83333.104003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83333.104003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83333.104003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83333.104003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83333.104003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83333.104003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83333.104003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83333.104003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83333.104003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83333.104003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83333.104003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83333.104003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83333.104003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83333.104003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83333.104003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83333.104003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83333.104003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83333.104003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83333.104003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83333.104003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83333.104003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83333.104003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83398.604002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83398.604003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83398.604003] CPU 0:
[83398.604003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83398.604003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83398.604003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83398.604003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83398.604003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83398.604003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83398.604003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83398.604003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83398.604003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83398.604003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83398.604003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83398.604003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83398.604003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83398.604003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83398.604003] Call Trace:
[83398.604003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83398.604003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83398.604003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83398.604003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83398.604003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83398.604003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83398.604003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83398.604003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83398.604003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83398.604003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83398.604003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83398.604003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83398.604003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83398.604003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83398.604003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83398.604003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83398.604003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83398.604003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83398.604003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83398.604003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83398.604003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83398.604003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83398.604003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83398.604003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83398.604003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83398.604003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83398.604003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83398.604003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83398.604003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83464.100002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83464.100003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83464.100003] CPU 0:
[83464.100003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83464.100003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83464.100003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83464.100003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83464.100003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83464.100003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83464.100003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83464.100003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83464.100003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83464.100003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83464.100003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83464.100003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83464.100003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83464.100003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83464.100003] Call Trace:
[83464.100003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83464.100003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83464.100003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83464.100003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83464.100003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83464.100003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83464.100003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83464.100003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83464.100003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83464.100003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83464.100003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83464.100003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83464.100003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83464.100003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83464.100003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83464.100003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83464.100003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83464.100003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83464.100003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83464.100003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83464.100003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83464.100003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83464.100003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83464.100003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83464.100003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83464.100003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83464.100003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83464.100003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83464.100003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83529.600002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83529.600004] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83529.600004] CPU 0:
[83529.600004] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83529.600004] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83529.600004] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83529.600004] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83529.600004] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83529.600004] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83529.600004] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83529.600004] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83529.600004] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83529.600004] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83529.600004] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83529.600004] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83529.600004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83529.600004] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83529.600004] Call Trace:
[83529.600004]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83529.600004]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83529.600004]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83529.600004]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83529.600004]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83529.600004]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83529.600004]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83529.600004]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83529.600004]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83529.600004]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83529.600004]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83529.600004]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83529.600004]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83529.600004]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83529.600004]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83529.600004]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83529.600004]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83529.600004]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83529.600004]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83529.600004]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83529.600004]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83529.600004]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83529.600004]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83529.600004]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83529.600004]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83529.600004]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83529.600004]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83529.600004]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83529.600004]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83595.096002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83595.096004] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83595.096004] CPU 0:
[83595.096004] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83595.096004] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83595.096004] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83595.096004] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83595.096004] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83595.096004] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83595.096004] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83595.096004] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83595.096004] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83595.096004] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83595.096004] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83595.096004] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83595.096004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83595.096004] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83595.096004] Call Trace:
[83595.096004]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83595.096004]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83595.096004]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83595.096004]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83595.096004]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83595.096004]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83595.096004]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83595.096004]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83595.096004]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83595.096004]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83595.096004]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83595.096004]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83595.096004]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83595.096004]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83595.096004]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83595.096004]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83595.096004]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83595.096004]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83595.096004]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83595.096004]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83595.096004]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83595.096004]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83595.096004]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83595.096004]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83595.096004]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83595.096004]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83595.096004]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83595.096004]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83595.096004]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83660.596002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83660.596003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83660.596003] CPU 0:
[83660.596003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83660.596003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83660.596003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83660.596003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83660.596003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83660.596003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83660.596003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83660.596003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83660.596003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83660.596003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83660.596003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83660.596003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83660.596003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83660.596003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83660.596003] Call Trace:
[83660.596003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83660.596003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83660.596003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83660.596003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83660.596003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83660.596003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83660.596003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83660.596003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83660.596003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83660.596003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83660.596003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83660.596003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83660.596003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83660.596003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83660.596003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83660.596003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83660.596003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83660.596003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83660.596003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83660.596003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83660.596003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83660.596003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83660.596003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83660.596003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83660.596003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83660.596003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83660.596003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83660.596003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83660.596003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83726.096002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83726.096003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83726.096003] CPU 0:
[83726.096003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83726.096003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83726.096003] RIP: 0010:[<ffffffff811d83a9>]  [<ffffffff811d83a9>] __bitmap_empty+0x19/0x8a
[83726.096003] RSP: 0018:ffff88023c693930  EFLAGS: 00000246
[83726.096003] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000040
[83726.096003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83726.096003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83726.096003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83726.096003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83726.096003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83726.096003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83726.096003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83726.096003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83726.096003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83726.096003] Call Trace:
[83726.096003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83726.096003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83726.096003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83726.096003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83726.096003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83726.096003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83726.096003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83726.096003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83726.096003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83726.096003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83726.096003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83726.096003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83726.096003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83726.096003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83726.096003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83726.096003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83726.096003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83726.096003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83726.096003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83726.096003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83726.096003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83726.096003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83726.096003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83726.096003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83726.096003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83726.096003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83726.096003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83726.096003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83726.096003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83791.592002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83791.592003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83791.592003] CPU 0:
[83791.592003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83791.592003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83791.592003] RIP: 0010:[<ffffffff811d8400>]  [<ffffffff811d8400>] __bitmap_empty+0x70/0x8a
[83791.592003] RSP: 0018:ffff88023c693930  EFLAGS: 00000246
[83791.592003] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81647ee0
[83791.592003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83791.592003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83791.592003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83791.592003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83791.592003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83791.592003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83791.592003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83791.592003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83791.592003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83791.592003] Call Trace:
[83791.592003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83791.592003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83791.592003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83791.592003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83791.592003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83791.592003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83791.592003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83791.592003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83791.592003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83791.592003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83791.592003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83791.592003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83791.592003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83791.592003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83791.592003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83791.592003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83791.592003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83791.592003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83791.592003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83791.592003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83791.592003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83791.592003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83791.592003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83791.592003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83791.592003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83791.592003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83791.592003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83791.592003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83791.592003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83857.092002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83857.092003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83857.092003] CPU 0:
[83857.092003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83857.092003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83857.092003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83857.092003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83857.092003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83857.092003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83857.092003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83857.092003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83857.092003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83857.092003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83857.092003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83857.092003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83857.092003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83857.092003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83857.092003] Call Trace:
[83857.092003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83857.092003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83857.092003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83857.092003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83857.092003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83857.092003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83857.092003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83857.092003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83857.092003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83857.092003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83857.092003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83857.092003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83857.092003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83857.092003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83857.092003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83857.092003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83857.092003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83857.092003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83857.092003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83857.092003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83857.092003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83857.092003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83857.092003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83857.092003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83857.092003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83857.092003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83857.092003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83857.092003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83857.092003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83922.588002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83922.588003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83922.588003] CPU 0:
[83922.588003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83922.588003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83922.588003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83922.588003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83922.588003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83922.588003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83922.588003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83922.588003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83922.588003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83922.588003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83922.588003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83922.588003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83922.588003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83922.588003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83922.588003] Call Trace:
[83922.588003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83922.588003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83922.588003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83922.588003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83922.588003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83922.588003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83922.588003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83922.588003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83922.588003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83922.588003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83922.588003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83922.588003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83922.588003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83922.588003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83922.588003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83922.588003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83922.588003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83922.588003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83922.588003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83922.588003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83922.588003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83922.588003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83922.588003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83922.588003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83922.588003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83922.588003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83922.588003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83922.588003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83922.588003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[83988.088002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[83988.088003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83988.088003] CPU 0:
[83988.088003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[83988.088003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[83988.088003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[83988.088003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[83988.088003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[83988.088003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[83988.088003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[83988.088003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[83988.088003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[83988.088003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[83988.088003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[83988.088003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[83988.088003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[83988.088003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[83988.088003] Call Trace:
[83988.088003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[83988.088003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[83988.088003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[83988.088003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[83988.088003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[83988.088003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[83988.088003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[83988.088003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[83988.088003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[83988.088003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[83988.088003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[83988.088003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[83988.088003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[83988.088003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[83988.088003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[83988.088003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[83988.088003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83988.088003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[83988.088003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[83988.088003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83988.088003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[83988.088003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[83988.088003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[83988.088003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[83988.088003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[83988.088003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[83988.088003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[83988.088003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[83988.088003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[84053.584002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[84053.584003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84053.584003] CPU 0:
[84053.584003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84053.584003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[84053.584003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[84053.584003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[84053.584003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[84053.584003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[84053.584003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[84053.584003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[84053.584003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[84053.584003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[84053.584003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[84053.584003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[84053.584003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[84053.584003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[84053.584003] Call Trace:
[84053.584003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[84053.584003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[84053.584003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[84053.584003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[84053.584003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[84053.584003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[84053.584003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[84053.584003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[84053.584003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[84053.584003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[84053.584003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[84053.584003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[84053.584003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[84053.584003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[84053.584003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[84053.584003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[84053.584003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84053.584003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[84053.584003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[84053.584003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84053.584003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[84053.584003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[84053.584003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[84053.584003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[84053.584003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84053.584003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[84053.584003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[84053.584003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[84053.584003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[84119.084002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[84119.084003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84119.084003] CPU 0:
[84119.084003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84119.084003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[84119.084003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[84119.084003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[84119.084003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[84119.084003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[84119.084003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[84119.084003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[84119.084003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[84119.084003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[84119.084003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[84119.084003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[84119.084003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[84119.084003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[84119.084003] Call Trace:
[84119.084003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[84119.084003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[84119.084003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[84119.084003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[84119.084003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[84119.084003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[84119.084003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[84119.084003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[84119.084003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[84119.084003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[84119.084003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[84119.084003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[84119.084003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[84119.084003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[84119.084003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[84119.084003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[84119.084003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84119.084003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[84119.084003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[84119.084003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84119.084003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[84119.084003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[84119.084003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[84119.084003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[84119.084003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84119.084003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[84119.084003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[84119.084003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[84119.084003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[84184.584002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[84184.584003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84184.584003] CPU 0:
[84184.584003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84184.584003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[84184.584003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[84184.584003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[84184.584003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[84184.584003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[84184.584003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[84184.584003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[84184.584003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[84184.584003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[84184.584003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[84184.584003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[84184.584003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[84184.584003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[84184.584003] Call Trace:
[84184.584003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[84184.584003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[84184.584003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[84184.584003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[84184.584003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[84184.584003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[84184.584003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[84184.584003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[84184.584003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[84184.584003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[84184.584003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[84184.584003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[84184.584003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[84184.584003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[84184.584003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[84184.584003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[84184.584003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84184.584003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[84184.584003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[84184.584003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84184.584003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[84184.584003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[84184.584003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[84184.584003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[84184.584003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84184.584003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[84184.584003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[84184.584003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[84184.584003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[84250.080002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[84250.080003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84250.080003] CPU 0:
[84250.080003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84250.080003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[84250.080003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[84250.080003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[84250.080003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[84250.080003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[84250.080003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[84250.080003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[84250.080003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[84250.080003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[84250.080003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[84250.080003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[84250.080003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[84250.080003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[84250.080003] Call Trace:
[84250.080003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[84250.080003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[84250.080003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[84250.080003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[84250.080003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[84250.080003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[84250.080003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[84250.080003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[84250.080003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[84250.080003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[84250.080003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[84250.080003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[84250.080003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[84250.080003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[84250.080003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[84250.080003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[84250.080003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84250.080003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[84250.080003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[84250.080003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84250.080003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[84250.080003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[84250.080003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[84250.080003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[84250.080003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84250.080003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[84250.080003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[84250.080003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[84250.080003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[84315.580002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[84315.580003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84315.580003] CPU 0:
[84315.580003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84315.580003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[84315.580003] RIP: 0010:[<ffffffff811d83ae>]  [<ffffffff811d83ae>] __bitmap_empty+0x1e/0x8a
[84315.580003] RSP: 0018:ffff88023c693930  EFLAGS: 00000212
[84315.580003] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000040
[84315.580003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[84315.580003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[84315.580003] R10: 0000000000000008 R11: ffff88023c693de0 R12: ffff8801d48f4988
[84315.580003] R13: 0000000030e7cbc0 R14: 0000000030e7cbc0 R15: ffffffff8138fb32
[84315.580003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[84315.580003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[84315.580003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[84315.580003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[84315.580003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[84315.580003] Call Trace:
[84315.580003]  [<ffffffff8103fb6b>] ? native_flush_tlb_others+0xc6/0x10b
[84315.580003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[84315.580003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[84315.580003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[84315.580003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[84315.580003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[84315.580003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[84315.580003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[84315.580003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[84315.580003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[84315.580003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[84315.580003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[84315.580003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[84315.580003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[84315.580003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[84315.580003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[84315.580003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84315.580003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[84315.580003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[84315.580003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84315.580003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[84315.580003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[84315.580003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[84315.580003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[84315.580003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84315.580003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[84315.580003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[84315.580003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[84315.580003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20
[84381.076002] BUG: soft lockup - CPU#0 stuck for 61s! [pdflush:43]
[84381.076003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84381.076003] CPU 0:
[84381.076003] Modules linked in: nvidia(P) ppdev lp parport nfs lockd fscache nfs_acl auth_rpcgss sunrpc nls_utf8 ntfs w83627ehf hwmon_vid snd_hda_codec_nvhdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device amd64_edac_mod i2c_nforce2 snd edac_core soundcore i2c_core shpchp snd_page_alloc pci_hotplug pcspkr processor button wmi serio_raw psmouse evdev ext3 jbd mbcache dm_mod sg sr_mod usbhid cdrom hid sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage ahci forcedeth amd74xx ohci_hcd libata ide_core scsi_mod ehci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[84381.076003] Pid: 43, comm: pdflush Tainted: P           2.6.31-1-amd64 #1 GeForce 8000 series
[84381.076003] RIP: 0010:[<ffffffff8103fb5e>]  [<ffffffff8103fb5e>] native_flush_tlb_others+0xb9/0x10b
[84381.076003] RSP: 0018:ffff88023c693950  EFLAGS: 00000246
[84381.076003] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81647ee0
[84381.076003] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81647ed8
[84381.076003] RBP: ffffffff810119ee R08: 0000000000000008 R09: 0000000000000004
[84381.076003] R10: 0000000000000008 R11: ffff88023c693de0 R12: 0000000000000008
[84381.076003] R13: ffff88023c693de0 R14: 0000000000000000 R15: ffffffff810119ee
[84381.076003] FS:  00007f7de71cb710(0000) GS:ffff880028034000(0000) knlGS:00000000f3428b70
[84381.076003] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[84381.076003] CR2: 00007f7de3710010 CR3: 0000000001001000 CR4: 00000000000006f0
[84381.076003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[84381.076003] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[84381.076003] Call Trace:
[84381.076003]  [<ffffffff8103fd16>] ? flush_tlb_page+0x80/0xa0
[84381.076003]  [<ffffffff810f7234>] ? page_check_address+0x106/0x175
[84381.076003]  [<ffffffff810f7666>] ? page_mkclean+0x142/0x1d9
[84381.076003]  [<ffffffff811d1f6e>] ? radix_tree_gang_lookup_tag_slot+0x8a/0xc5
[84381.076003]  [<ffffffff810d3c9d>] ? find_get_pages_tag+0x56/0x104
[84381.076003]  [<ffffffff810dba11>] ? clear_page_dirty_for_io+0x64/0xe0
[84381.076003]  [<ffffffff810ddcae>] ? pagevec_lookup_tag+0x2e/0x4c
[84381.076003]  [<ffffffff810dbddf>] ? write_cache_pages+0x1fc/0x33d
[84381.076003]  [<ffffffffa03b60fc>] ? nfs_writepages_callback+0x0/0x48 [nfs]
[84381.076003]  [<ffffffffa03b759b>] ? nfs_writedata_alloc+0x29/0xc0 [nfs]
[84381.076003]  [<ffffffff81076498>] ? bit_waitqueue+0x20/0xc8
[84381.076003]  [<ffffffffa03b60a6>] ? nfs_writepages+0xff/0x155 [nfs]
[84381.076003]  [<ffffffffa03b7632>] ? nfs_flush_one+0x0/0x10d [nfs]
[84381.076003]  [<ffffffff810dbfb1>] ? do_writepages+0x32/0x58
[84381.076003]  [<ffffffff8112e553>] ? writeback_single_inode+0x174/0x373
[84381.076003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84381.076003]  [<ffffffff8100f6ac>] ? __switch_to+0xbe/0x28b
[84381.076003]  [<ffffffff8112ebf5>] ? generic_sync_sb_inodes+0x2b7/0x472
[84381.076003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84381.076003]  [<ffffffff8112eef2>] ? writeback_inodes+0x97/0xfe
[84381.076003]  [<ffffffff810dc1e3>] ? wb_kupdate+0xb8/0x141
[84381.076003]  [<ffffffff810dd207>] ? pdflush+0x170/0x26a
[84381.076003]  [<ffffffff810dc12b>] ? wb_kupdate+0x0/0x141
[84381.076003]  [<ffffffff810dd097>] ? pdflush+0x0/0x26a
[84381.076003]  [<ffffffff81076153>] ? kthread+0x9b/0xa3
[84381.076003]  [<ffffffff81011f2a>] ? child_rip+0xa/0x20
[84381.076003]  [<ffffffff810760b8>] ? kthread+0x0/0xa3
[84381.076003]  [<ffffffff81011f20>] ? child_rip+0x0/0x20

Reply to:

References:
- Bug#556030: BUG: soft lockup - CPU#1 stuck for 61s! [java:7582]
  - From: Markus Schulz <msc@antzsystem.de>
- Bug#556030: BUG: soft lockup - CPU#1 stuck for 61s! [java:7582]
  - From: Ben Hutchings <ben@decadent.org.uk>

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