Bug#490753: marked as done (/boot/vmlinuz-2.6.18-6-686: kernel BUG at drivers/md/bitmap.c:1166!)
Your message dated Sat, 26 Jul 2008 10:01:09 +0200
with message-id <20080726080108.GH24636@stro.at>
and subject line Re: /boot/vmlinuz-2.6.18-6-686: kernel BUG at drivers/md/bitmap.c:1166!
has caused the Debian Bug report #490753,
regarding /boot/vmlinuz-2.6.18-6-686: kernel BUG at drivers/md/bitmap.c:1166!
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
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)
--
490753: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=490753
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: linux-image-2.6.18-6-686
Version: 2.6.18.dfsg.1-18etch6
Severity: critical
File: /boot/vmlinuz-2.6.18-6-686
Justification: breaks the whole system
I thought enabling an internal bitmap with mdadm might be a good idea, until I
started getting kernel panics. This happened twice during heavy write I/O to
a raid1 md device, on top of which is a crypt dm layer and a reiserfs file
system.
I've since removed the bitmap, but if you need me to re-add it and convey any
subsequent details from /proc/mdstat or whatever, let me know.
------------[ cut here ]------------
kernel BUG at drivers/md/bitmap.c:1166!
invalid opcode: 0000 [#1]
SMP
Modules linked in: usbhid nfs nfsd exportfs lockd nfs_acl sunrpc button ipv6 deflate zlib_deflate twofish serpent blowfish des sha1 crypto_null af_key reiserfs sha256 aes_i586 dm_crypt w83627hf hwmon_vid i2c_isa eeprom i810_audio ac97_codec snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_pcm snd_mixer_oss snd_seq_dummy intel_agp agpgart snd_seq_oss snd_seq_midi_event snd_seq snd_timer parport_pc snd_seq_device i82875p_edac psmouse sg parport floppy rtc edac_mc serio_raw evdev pcspkr snd i2c_i801 i2c_core soundcore snd_page_alloc shpchp pci_hotplug eth1394 sr_mod cdrom ext3 jbd mbcache dm_mirror dm_snapshot dm_mod raid1 md_mod sd_mod generic usb_storage ide_core ata_piix sata_sil ohci1394 ehci_hcd ieee1394 e1000 uhci_hcd libata scsi_mod usbcore thermal processor fan
CPU: 0
EIP: 0060:[<f89af822>] Not tainted VLI
EFLAGS: 00010046 (2.6.18-6-686 #1)
EIP is at bitmap_startwrite+0x125/0x16e [md_mod]
eax: 00003fff ebx: ef80f680 ecx: c8732f5a edx: 00003fff
esi: dfaea2c0 edi: 2f5bffe8 ebp: 00000000 esp: dff05b48
ds: 007b es: 007b ss: 0068
Process pdflush (pid: 152, ti=dff04000 task=dfa1a550 task.ti=dff04000)
Stack: c8732f5a df9843e8 00000018 ef80f680 00000002 00000018 ef89b880 f898527a
00000008 00000000 ef80f680 dfaea340 c2117200 00000002 dfaea2c0 00000000
00000000 f8b1d2ab 00000200 dff05ba0 ef80f600 ef80f580 10776327 65fae622
Call Trace:
[<f898527a>] make_request+0x4b3/0x51a [raid1]
[<f8b1d2ab>] crypt_convert_scatterlist+0x7d/0x103 [dm_crypt]
[<c01ada17>] generic_make_request+0x190/0x1a0
[<f8b1d849>] crypt_map+0x244/0x2f3 [dm_crypt]
[<f89ba327>] __map_bio+0x35/0x70 [dm_mod]
[<f89bab37>] __split_bio+0x168/0x3ec [dm_mod]
[<c0121838>] __do_softirq+0x5a/0xbb
[<c0145815>] __alloc_pages+0x4e/0x275
[<f89bb2dc>] dm_request+0xc7/0xd4 [dm_mod]
[<c01ada17>] generic_make_request+0x190/0x1a0
[<c0143f74>] mempool_alloc+0x1c/0xbd
[<c01af763>] submit_bio+0xbf/0xc5
[<c015e5ff>] bio_alloc_bioset+0x9b/0xf3
[<c015b7f4>] submit_bh+0xe4/0x101
[<f8bb2799>] write_ordered_chunk+0x44/0x69 [reiserfs]
[<f8bb2714>] add_to_chunk+0x3a/0x51 [reiserfs]
[<f8bb2ade>] write_ordered_buffers+0x143/0x26c [reiserfs]
[<f8bb2755>] write_ordered_chunk+0x0/0x69 [reiserfs]
[<f8bb2e4f>] flush_commit_list+0x189/0x529 [reiserfs]
[<c0125380>] lock_timer_base+0x15/0x2f
[<f8bb5929>] do_journal_end+0xab9/0xb08 [reiserfs]
[<f8bb59d8>] journal_end_sync+0x60/0x65 [reiserfs]
[<f8ba7a20>] reiserfs_sync_fs+0x32/0x54 [reiserfs]
[<c015fc5b>] sync_supers+0x61/0xb8
[<c0146492>] wb_kupdate+0x25/0xdf
[<c014689d>] pdflush+0x0/0x1b3
[<c01469b9>] pdflush+0x11c/0x1b3
[<c014646d>] wb_kupdate+0x0/0xdf
[<c012d86b>] kthread+0xc2/0xef
[<c012d7a9>] kthread+0x0/0xef
[<c0101005>] kernel_thread_helper+0x5/0xb
Code: 8b 46 0c 8b 80 ac 01 00 00 e8 8c ee 7f c7 5b 8b 04 24 66 c7 00 02 00 8b 0c 24 0f b7 11 89 d0 25 ff 3f 00 00 3d ff 3f 00 00 75 08 <0f> 0b 8e 04 af 18 9b f8 8d 42 01 8b 14 24 66 89 02 b0 01 86 46
EIP: [<f89af822>] bitmap_startwrite+0x125/0x16e [md_mod] SS:ESP 0068:dff05b48
BUG: warning at kernel/exit.c:854/do_exit()
[<c011f8b7>] do_exit+0x44/0x71b
[<c0103f9f>] die+0x1e2/0x28a
[<c0104022>] die+0x265/0x28a
[<c0104844>] do_invalid_op+0x0/0x9d
[<c01048d5>] do_invalid_op+0x91/0x9d
[<f89af822>] bitmap_startwrite+0x125/0x16e [md_mod]
[<f8b476ec>] aes_encrypt+0x8/0xc [aes_i586]
[<c01aa2fa>] cbc_process_encrypt+0x50/0x85
[<c01aa24b>] xor_128+0x0/0x17
[<f8b476e4>] aes_encrypt+0x0/0xc [aes_i586]
[<c01aa223>] scatterwalk_done+0x35/0x52
[<c01aa77f>] crypt+0x1a1/0x1f3
[<c01037f9>] error_code+0x39/0x40
[<f89af822>] bitmap_startwrite+0x125/0x16e [md_mod]
[<f898527a>] make_request+0x4b3/0x51a [raid1]
[<f8b1d2ab>] crypt_convert_scatterlist+0x7d/0x103 [dm_crypt]
[<c01ada17>] generic_make_request+0x190/0x1a0
[<f8b1d849>] crypt_map+0x244/0x2f3 [dm_crypt]
[<f89ba327>] __map_bio+0x35/0x70 [dm_mod]
[<f89bab37>] __split_bio+0x168/0x3ec [dm_mod]
[<c0121838>] __do_softirq+0x5a/0xbb
[<c0145815>] __alloc_pages+0x4e/0x275
[<f89bb2dc>] dm_request+0xc7/0xd4 [dm_mod]
[<c01ada17>] generic_make_request+0x190/0x1a0
[<c0143f74>] mempool_alloc+0x1c/0xbd
[<c01af763>] submit_bio+0xbf/0xc5
[<c015e5ff>] bio_alloc_bioset+0x9b/0xf3
[<c015b7f4>] submit_bh+0xe4/0x101
[<f8bb2799>] write_ordered_chunk+0x44/0x69 [reiserfs]
[<f8bb2714>] add_to_chunk+0x3a/0x51 [reiserfs]
[<f8bb2ade>] write_ordered_buffers+0x143/0x26c [reiserfs]
[<f8bb2755>] write_ordered_chunk+0x0/0x69 [reiserfs]
[<f8bb2e4f>] flush_commit_list+0x189/0x529 [reiserfs]
[<c0125380>] lock_timer_base+0x15/0x2f
[<f8bb5929>] do_journal_end+0xab9/0xb08 [reiserfs]
[<f8bb59d8>] journal_end_sync+0x60/0x65 [reiserfs]
[<f8ba7a20>] reiserfs_sync_fs+0x32/0x54 [reiserfs]
[<c015fc5b>] sync_supers+0x61/0xb8
[<c0146492>] wb_kupdate+0x25/0xdf
[<c014689d>] pdflush+0x0/0x1b3
[<c01469b9>] pdflush+0x11c/0x1b3
[<c014646d>] wb_kupdate+0x0/0xdf
[<c012d86b>] kthread+0xc2/0xef
[<c012d7a9>] kthread+0x0/0xef
[<c0101005>] kernel_thread_helper+0x5/0xb
------------[ cut here ]------------
kernel BUG at drivers/md/bitmap.c:1166!
invalid opcode: 0000 [#1]
SMP
Modules linked in: iptable_filter ip_tables x_tables nfs nfsd exportfs lockd nfs_acl sunrpc button ipv6 deflate zlib_deflate twofish serpent blowfish des sha1 crypto_null af_key reiserfs sha256 aes_i586 dm_crypt w83627hf hwmon_vid i2c_isa eeprom i810_audio ac97_codec snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_pcm snd_mixer_oss parport_pc snd_seq_dummy intel_agp agpgart snd_seq_oss snd_seq_midi_event snd_seq snd_timer snd_seq_device rtc i2c_i801 shpchp pci_hotplug psmouse i82875p_edac parport floppy i2c_core pcspkr serio_raw edac_mc snd soundcore snd_page_alloc evdev eth1394 sg sr_mod cdrom ext3 jbd mbcache dm_mirror dm_snapshot dm_mod raid1 md_mod generic sd_mod usbhid usb_storage ide_core e1000 ata_piix ehci_hcd sata_sil libata scsi_mod uhci_hcd ohci1394 ieee1394 usbcore thermal processor fan
CPU: 0
EIP: 0060:[<f89a1822>] Not tainted VLI
EFLAGS: 00010046 (2.6.18-6-686 #1)
EIP is at bitmap_startwrite+0x125/0x16e [md_mod]
eax: 00003fff ebx: dae87380 ecx: c93af7b2 edx: 00003fff
esi: f7e78840 edi: 67b3ffe8 ebp: 00000000 esp: dff07b48
ds: 007b es: 007b ss: 0068
Process pdflush (pid: 151, ti=dff06000 task=dfa1caa0 task.ti=dff06000)
Stack: c93af7b2 f78d402c 00000018 dae87380 00000002 00000018 e91aaa80 f898427a
00000008 00000000 dae87380 dfd2c0c0 f7e74c00 00000002 f7e78840 00000000
00000000 f8b332ab 00000200 dff07ba0 dae87300 dae87280 8a67c61a f652404d
Call Trace:
[<f898427a>] make_request+0x4b3/0x51a [raid1]
[<f8b332ab>] crypt_convert_scatterlist+0x7d/0x103 [dm_crypt]
[<c01ada17>] generic_make_request+0x190/0x1a0
[<f8b33849>] crypt_map+0x244/0x2f3 [dm_crypt]
[<f898a327>] __map_bio+0x35/0x70 [dm_mod]
[<f898ab37>] __split_bio+0x168/0x3ec [dm_mod]
[<c01482ff>] wakeup_kswapd+0x22/0x7b
[<c0145815>] __alloc_pages+0x4e/0x275
[<f898b2dc>] dm_request+0xc7/0xd4 [dm_mod]
[<c01ada17>] generic_make_request+0x190/0x1a0
[<c0143f74>] mempool_alloc+0x1c/0xbd
[<c013fc1c>] __do_IRQ+0xd7/0xe8
[<c01af763>] submit_bio+0xbf/0xc5
[<c015e5ff>] bio_alloc_bioset+0x9b/0xf3
[<c015b7f4>] submit_bh+0xe4/0x101
[<f8bbf799>] write_ordered_chunk+0x44/0x69 [reiserfs]
[<f8bbf714>] add_to_chunk+0x3a/0x51 [reiserfs]
[<f8bbfade>] write_ordered_buffers+0x143/0x26c [reiserfs]
[<f8bbf755>] write_ordered_chunk+0x0/0x69 [reiserfs]
[<f8bbfe4f>] flush_commit_list+0x189/0x529 [reiserfs]
[<c0125380>] lock_timer_base+0x15/0x2f
[<f8bc2929>] do_journal_end+0xab9/0xb08 [reiserfs]
[<f8bc29d8>] journal_end_sync+0x60/0x65 [reiserfs]
[<f8bb4a20>] reiserfs_sync_fs+0x32/0x54 [reiserfs]
[<c015fc5b>] sync_supers+0x61/0xb8
[<c0146492>] wb_kupdate+0x25/0xdf
[<c014689d>] pdflush+0x0/0x1b3
[<c01469b9>] pdflush+0x11c/0x1b3
[<c014646d>] wb_kupdate+0x0/0xdf
[<c012d86b>] kthread+0xc2/0xef
[<c012d7a9>] kthread+0x0/0xef
[<c0101005>] kernel_thread_helper+0x5/0xb
[<c01aa24b>] xor_128+0x0/0x17
[<f8b506e4>] aes_encrypt+0x0/0xc [aes_i586]
[<c01aa223>] scatterwalk_done+0x35/0x52
[<c01aa77f>] crypt+0x1a1/0x1f3
[<c01037f9>] error_code+0x39/0x40
[<f89a1822>] bitmap_startwrite+0x125/0x16e [md_mod]
[<f898427a>] make_request+0x4b3/0x51a [raid1]
[<f8b332ab>] crypt_convert_scatterlist+0x7d/0x103 [dm_crypt]
[<c01ada17>] generic_make_request+0x190/0x1a0
[<f8b33849>] crypt_map+0x244/0x2f3 [dm_crypt]
[<f898a327>] __map_bio+0x35/0x70 [dm_mod]
[<f898ab37>] __split_bio+0x168/0x3ec [dm_mod]
[<c01482ff>] wakeup_kswapd+0x22/0x7b
[<c0145815>] __alloc_pages+0x4e/0x275
[<f898b2dc>] dm_request+0xc7/0xd4 [dm_mod]
[<c01ada17>] generic_make_request+0x190/0x1a0
[<c0143f74>] mempool_alloc+0x1c/0xbd
[<c013fc1c>] __do_IRQ+0xd7/0xe8
[<c01af763>] submit_bio+0xbf/0xc5
[<c015e5ff>] bio_alloc_bioset+0x9b/0xf3
[<c015b7f4>] submit_bh+0xe4/0x101
[<f8bbf799>] write_ordered_chunk+0x44/0x69 [reiserfs]
[<f8bbf714>] add_to_chunk+0x3a/0x51 [reiserfs]
[<f8bbfade>] write_ordered_buffers+0x143/0x26c [reiserfs]
[<f8bbf755>] write_ordered_chunk+0x0/0x69 [reiserfs]
[<f8bbfe4f>] flush_commit_list+0x189/0x529 [reiserfs]
[<c0125380>] lock_timer_base+0x15/0x2f
[<f8bc2929>] do_journal_end+0xab9/0xb08 [reiserfs]
[<f8bc29d8>] journal_end_sync+0x60/0x65 [reiserfs]
[<f8bb4a20>] reiserfs_sync_fs+0x32/0x54 [reiserfs]
[<c015fc5b>] sync_supers+0x61/0xb8
[<c0146492>] wb_kupdate+0x25/0xdf
[<c014689d>] pdflush+0x0/0x1b3
[<c01469b9>] pdflush+0x11c/0x1b3
[<c014646d>] wb_kupdate+0x0/0xdf
[<c012d86b>] kthread+0xc2/0xef
[<c012d7a9>] kthread+0x0/0xef
[<c0101005>] kernel_thread_helper+0x5/0xb
Contents of /proc/mdstat (after removing the bitmap):
Personalities : [raid1]
md127 : active raid1 sdc1[0] sdd1[2]
976759896 blocks super 1.0 [2/2] [UU]
-- System Information:
Debian Release: 4.0
APT prefers stable
APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-6-686
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Versions of packages linux-image-2.6.18-6-686 depends on:
ii coreutils 5.97-5.3 The GNU core utilities
ii debconf [debconf-2.0] 1.5.11etch1 Debian configuration management sy
ii initramfs-tools [linux-initr 0.85h tools for generating an initramfs
ii module-init-tools 3.3-pre4-2 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.18-6-686 recommends:
ii libc6-i686 2.3.6.ds1-13etch5 GNU C Library: Shared libraries [i
-- debconf information excluded
--- End Message ---
--- Begin Message ---
- To: 490753-done@bugs.debian.org
- Subject: Re: /boot/vmlinuz-2.6.18-6-686: kernel BUG at drivers/md/bitmap.c:1166!
- From: maximilian attems <max@stro.at>
- Date: Sat, 26 Jul 2008 10:01:09 +0200
- Message-id: <20080726080108.GH24636@stro.at>
Version: 2.6.24-1
etch is about to get the etch+half kernel and it is fixed there.
thanks for your report.
--
maks
--- End Message ---
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