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Bug#490285: marked as done ([nfs-common] kernel oops when mounting)

Your message dated Thu, 12 Feb 2009 23:14:21 +0100
with message-id <20090212221421.GA5540@galadriel.inutil.org>
and subject line Re: [nfs-common] kernel oops when mounting
has caused the Debian Bug report #490285,
regarding [nfs-common] kernel oops when mounting
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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immediately.)


-- 
490285: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=490285
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: nfs-common
Version: 1:1.1.2-4
Severity: important

--- Please enter the report below this line. ---

Sometimes (yeah...) when mounting a nfs mount, my machine hangs and
there is a kernel oops in the logfile. I'm reporting this with kernel
2.6.24.2, but it happens with 2.6.25.10 as well. I attach the oopses for
both kernels.



--- System information. ---
Architecture: amd64
Kernel:       Linux 2.6.24.2

Debian Release: lenny/sid
  500 testing         www.debian-multimedia.org
  500 testing         security.debian.org
  500 testing         ftp2.de.debian.org
  500 testing         ftp.debian-unofficial.org

--- Package information. ---
Depends                    (Version) | Installed
====================================-+-===================
portmap                              | 6.0-6
 OR rpcbind                          |
adduser                              | 3.108
ucf                                  | 3.007
lsb-base           (>= 1.3-9ubuntu3) | 3.2-12
netbase                    (>= 4.24) | 4.32
initscripts       (>= 2.86.ds1-38.1) | 2.86.ds1-59
libc6                     (>= 2.7-1) | 2.7-10
libcomerr2               (>= 1.33-3) | 1.40.8-2
libevent1                  (>= 1.3e) | 1.3e-3
libgssglue1                          | 0.1-2
libkrb53             (>= 1.6.dfsg.2) | 1.6.dfsg.3-2
libnfsidmap2                         | 0.20-1
librpcsecgss3                        | 0.18-1
libwrap0                 (>= 7.6-4~) | 7.6.q-15


-- 
Markus Grunwald

Registered Linux User Nr 101577          gpg/pgp fingerprint:
7E01F5FE15CEDD0A
http://counter.li.org                    (gpg --recv-keys 7E01F5FE15CEDD0A)
                                         icq 314331831

Jul 11 08:30:56 haktar kernel: PGD 28764067 PUD 2870b067 PMD 0 
Jul 11 08:30:56 haktar kernel: CPU 0 
Jul 11 08:30:56 haktar kernel: Modules linked in: nls_iso8859_15 nls_cp850 vfat nls_iso8859_1 fa
t ntfs i915 drm rfcomm l2cap bluetooth bay dock sbs sbshc fan binfmt_misc nfsd exportfs autofs4 
acpi_cpufreq cpufreq_conservative cpufreq_powersave cpufreq_userspace cpufreq_ondemand cpufreq_s
tats freq_table fuse hdaps tp_smapi thinkpad_ec loop pcmcia arc4 ecb joydev snd_hda_intel snd_hw
dep snd_pcm_oss snd_pcm snd_page_alloc snd_mixer_oss snd_seq_dummy snd_seq_oss iwl3945 snd_seq_m
idi_event firmware_class mac80211 snd_seq snd_timer snd_seq_device yenta_socket rsrc_nonstatic o
hci1394 cfg80211 ehci_hcd uhci_hcd pcmcia_core i2c_i801 psmouse ieee1394 sdhci snd ricoh_mmc thi
nkpad_acpi led_class pcspkr evdev usbcore mmc_core ac battery video output button
Jul 11 08:30:56 haktar kernel: Pid: 4215, comm: mount.nfs Not tainted 2.6.24.2 #1
Jul 11 08:30:56 haktar kernel: RIP: 0010:[<ffffffff802b872c>]  [<ffffffff802b872c>] graft_tree+0
x4c/0xe0
Jul 11 08:30:56 haktar kernel: RSP: 0018:ffff810025813c48  EFLAGS: 00010246
Jul 11 08:30:56 haktar kernel: RAX: ffff810027a81850 RBX: 00000000ffffffec RCX: 0000000000000000
Jul 11 08:30:56 haktar kernel: RDX: ffff8100331e4080 RSI: ffff810025813e58 RDI: ffff81003d2d47c0
Jul 11 08:30:56 haktar kernel: RBP: ffff81003d2d47c0 R08: 0000000000000000 R09: ffff810027ad9a18
Jul 11 08:30:56 haktar kernel: R10: ffff8100816ac000 R11: ffffffff8027dc00 R12: ffff810025813e58
Jul 11 08:30:56 haktar kernel: R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000003
Jul 11 08:30:56 haktar kernel: FS:  00002aaaadc026e0(0000) GS:ffffffff80680000(0000) knlGS:00000
00000000000
Jul 11 08:30:56 haktar kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Jul 11 08:30:56 haktar kernel: CR2: 00000000000000b2 CR3: 0000000028551000 CR4: 00000000000006e0
Jul 11 08:30:56 haktar kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jul 11 08:30:56 haktar kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Jul 11 08:30:56 haktar kernel: Process mount.nfs (pid: 4215, threadinfo ffff810025812000, task f
fff81003c52d140)
Jul 11 08:30:56 haktar kernel: Stack:  ffff810025813e58 ffff810025813e60 ffff81003d2d47c0 ffffff
ff802b8ce0
Jul 11 08:30:56 haktar kernel:  0000000000000006 000000003d2d47c0 ffff8100258dd000 ffff810028670
000
Jul 11 08:30:56 haktar kernel:  ffff81003c76b000 ffffffff802b9faa 00007ffffd4097d8 0000000000000
000
Jul 11 08:30:56 haktar kernel: Call Trace:
Jul 11 08:30:56 haktar kernel:  [<ffffffff802b8ce0>] do_add_mount+0xa0/0x140
Jul 11 08:30:56 haktar kernel:  [<ffffffff802b9faa>] do_mount+0x58a/0x790
Jul 11 08:30:56 haktar kernel:  [<ffffffff8027b23d>] find_lock_page+0x3d/0xc0
Jul 11 08:30:56 haktar kernel:  [<ffffffff8027d673>] filemap_fault+0x1d3/0x3e0
Jul 11 08:30:56 haktar kernel:  [<ffffffff80383fa1>] __up_read+0x21/0xb0
Jul 11 08:30:56 haktar kernel:  [<ffffffff8024c3ad>] search_exception_tables+0x1d/0x30
Jul 11 08:30:56 haktar kernel:  [<ffffffff8022494d>] do_page_fault+0x21d/0x7a0
Jul 11 08:30:56 haktar kernel:  [<ffffffff8028c211>] handle_mm_fault+0x1a1/0x7d0
Jul 11 08:30:56 haktar kernel:  [<ffffffff80280a7d>] __alloc_pages+0x9d/0x3c0
Jul 11 08:30:56 haktar kernel:  [<ffffffff80280e27>] __get_free_pages+0x87/0xa0
Jul 11 08:30:56 haktar kernel:  [<ffffffff802ba24b>] sys_mount+0x9b/0x100
Jul 11 08:30:56 haktar kernel:  [<ffffffff8020bcfe>] system_call+0x7e/0x83
Jul 11 08:30:56 haktar kernel: 
Jul 11 08:30:56 haktar kernel: 
Jul 11 08:30:56 haktar kernel: Code: 0f b7 81 b2 00 00 00 25 00 f0 00 00 3d 00 40 00 00 48 8b 47 
Jul 11 08:30:56 haktar kernel:  RSP <ffff810025813c48>
Jul 11 08:30:56 haktar kernel: ---[ end trace 85e71df705c79fd0 ]---
Jul 11 08:31:09 haktar kerneloops: Submitted 1 kernel oopses to www.kerneloops.org

Jul  8 08:15:14 haktar kernel: PGD 28cd5067 PUD 2b6cc067 PMD 0 
Jul  8 08:15:14 haktar kernel: CPU 1 
Jul  8 08:15:14 haktar kernel: Modules linked in: nls_iso8859_15 nls_cp850 vfat nls_iso8859_1 fa
t ntfs i915 drm rfcomm l2cap bluetooth sbs sbshc fan binfmt_misc nfsd exportfs autofs4 acpi_cpuf
req cpufreq_conservative cpufreq_powersave cpufreq_userspace cpufreq_ondemand cpufreq_stats freq
_table fuse hdaps tp_smapi thinkpad_ec loop joydev arc4 ecb snd_hda_intel snd_hwdep snd_pcm_oss 
snd_pcm snd_page_alloc snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event pcmcia snd_seq
 thinkpad_acpi snd_timer snd_seq_device iwl3945 rfkill psmouse firmware_class pcspkr i2c_i801 sn
d ohci1394 mac80211 evdev sdhci ieee1394 uhci_hcd led_class ehci_hcd mmc_core yenta_socket rsrc_
nonstatic pcmcia_core ricoh_mmc cfg80211 usbcore battery ac bay video output button
Jul  8 08:15:14 haktar kernel: Pid: 4562, comm: mount.nfs Not tainted 2.6.25.10 #1
Jul  8 08:15:14 haktar kernel: RIP: 0010:[<ffffffff802c2a1d>]  [<ffffffff802c2a1d>] graft_tree+0x4d/0xe0
Jul  8 08:15:14 haktar kernel: RSP: 0018:ffff810028eb7d98  EFLAGS: 00010246
Jul  8 08:15:14 haktar kernel: RAX: ffff8100283a7a20 RBX: 00000000ffffffec RCX: 0000000000000000
Jul  8 08:15:14 haktar kernel: RDX: ffff81003d3883c0 RSI: ffff810028eb7e58 RDI: ffff81002b4001c0
Jul  8 08:15:14 haktar kernel: RBP: ffff810028eb7db8 R08: ffff81003cf4d5d8 R09: 8000000000000000
Jul  8 08:15:14 haktar kernel: R10: ffff810028eb7e58 R11: 0000000000000000 R12: ffff81002b4001c0
Jul  8 08:15:14 haktar kernel: R13: ffff810028eb7e58 R14: 0000000000000000 R15: 0000000000000003
Jul  8 08:15:14 haktar kernel: FS:  00007f34ff7ee6e0(0000) GS:ffff81003d089dc0(0000) knlGS:0000000000000000
Jul  8 08:15:14 haktar kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Jul  8 08:15:14 haktar kernel: CR2: 00000000000000b2 CR3: 0000000028e78000 CR4: 00000000000006e0
Jul  8 08:15:14 haktar kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jul  8 08:15:14 haktar kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Jul  8 08:15:14 haktar kernel: Process mount.nfs (pid: 4562, threadinfo ffff810028eb6000, task ffff810028eb43c0)
Jul  8 08:15:14 haktar kernel: Stack:  ffff810028eb7db8 ffff810028eb7e58 ffff810028eb7e60 ffff81002b4001c0
Jul  8 08:15:14 haktar kernel:  ffff810028eb7df8 ffffffff802c3394 ffff810028d9f000 ffff810028d9f000
Jul  8 08:15:14 haktar kernel:  ffff810028e10000 ffff810028ed1000 0000000000000000 0000000000000003
Jul  8 08:15:14 haktar kernel: Call Trace:
Jul  8 08:15:14 haktar kernel:  [<ffffffff802c3394>] do_add_mount+0xf4/0x140
Jul  8 08:15:14 haktar kernel:  [<ffffffff802c3492>] do_new_mount+0xb2/0xc0
Jul  8 08:15:14 haktar kernel:  [<ffffffff802c470a>] do_mount+0x1ca/0x210
Jul  8 08:15:14 haktar kernel:  [<ffffffff80286ab2>] ? __get_free_pages+0x22/0x90
Jul  8 08:15:14 haktar kernel:  [<ffffffff802c4810>] sys_mount+0xc0/0x100
Jul  8 08:15:14 haktar kernel:  [<ffffffff8020b65b>] system_call_after_swapgs+0x7b/0x80
Jul  8 08:15:14 haktar kernel: 
Jul  8 08:15:14 haktar kernel: 
Jul  8 08:15:14 haktar kernel:  RSP <ffff810028eb7d98>
Jul  8 08:15:14 haktar kernel: ---[ end trace 996c02d8311ec6fb ]---
Jul  8 08:15:18 haktar kerneloops: Submitted 1 kernel oopses to www.kerneloops.org

--- End Message ---
--- Begin Message --- 
On Fri, Jul 11, 2008 at 11:26:03AM +0200, Markus Grunwald wrote:
> Package: nfs-common
> Version: 1:1.1.2-4
> Severity: important
> 
> --- Please enter the report below this line. ---
> 
> Sometimes (yeah...) when mounting a nfs mount, my machine hangs and
> there is a kernel oops in the logfile. I'm reporting this with kernel
> 2.6.24.2, but it happens with 2.6.25.10 as well. I attach the oopses for
> both kernels.

This bug report has been pinged at least twice for more
information, so I'm closing it now.

If anyone reencounters the problem, please reopen this
bug.

Cheers,
        Moritz

--- End Message ---
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