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Date: Wed, 03 Oct 2007 08:40:44 +0400
From: Mitch <Mitch@...ts.COM>
To: linux-kernel@...r.kernel.org
Subject: More ext3 panics on 2.6.22 [Fwd: ext3_ordered_writepage panic on
shiny new 2.6.22]
Yes i know my kernel is tainted with vmblock and nvidia, but i'm not
convinced it is related. I'm putting the panics here if anyone interested.
Oct 2 20:08:39 home kernel: Assertion failure in journal_unmap_buffer()
at fs/jbd/transaction.c:1886: "!buffer_jbddirty(bh)"
Oct 2 20:08:39 home kernel: ------------[ cut here ]------------
Oct 2 20:08:39 home kernel: kernel BUG at fs/jbd/transaction.c:1886!
Oct 2 20:08:39 home kernel: invalid opcode: 0000 [#1]
Oct 2 20:08:39 home kernel: PREEMPT SMP
Oct 2 20:08:39 home kernel: Modules linked in: iuu_phoenix cdc_acm
nvidia(P) vmnet(P) parport_pc parport vmblock(P) vmmon(P) udf isofs
nls_iso8859_1 nls_cp43
7 vfat fat appletalk psnap llc nfsd exportfs lockd sunrpc ftdi_sio
usbserial uhci_hcd ohci_hcd i2c_nforce2 forcedeth usblp snd_hda_intel
snd_seq_oss snd_seq_m
idi_event snd_seq snd_seq_device snd_pcm_oss snd_pcm snd_timer
snd_page_alloc snd_mixer_oss snd usb_storage it87 hwmon_vid i2c_isa
i2c_dev i2c_core
Oct 2 20:08:39 home kernel: CPU: 0
Oct 2 20:08:39 home kernel: EIP:
0060:[journal_invalidatepage+505/1088] Tainted: P VLI
Oct 2 20:08:39 home kernel: EFLAGS: 00210296 (2.6.22 #3)
Oct 2 20:08:39 home kernel: EIP is at journal_invalidatepage+0x1f9/0x440
Oct 2 20:08:39 home kernel: eax: 00000064 ebx: d53fc770 ecx:
c03e8a5c edx: 00200002
Oct 2 20:08:39 home kernel: esi: 00006f72 edi: f6e14a00 ebp:
d53fc770 esp: dfe63e4c
Oct 2 20:08:39 home kernel: ds: 007b es: 007b fs: 00d8 gs: 0033
ss: 0068
Oct 2 20:08:39 home kernel: Process rm (pid: 3813, ti=dfe62000
task=c672da90 task.ti=dfe62000)
Oct 2 20:08:39 home kernel: Stack: c03a44c4 c035850a c03a2ef0 0000075e
c03a2ff3 f6e14adc f6e14a14 00000000
Oct 2 20:08:39 home kernel: c2092360 00000000 00000001 00000000
00000001 0000000a f1ac0964 c01a8b80
Oct 2 20:08:39 home kernel: 00006f72 0000000b ffffffff c014e116
c2092360 c014e425 c2092360 c014e514
Oct 2 20:08:39 home kernel: Call Trace:
Oct 2 20:08:39 home kernel: [ext3_invalidatepage+0/48]
ext3_invalidatepage+0x0/0x30
Oct 2 20:08:39 home kernel: [do_invalidatepage+22/32]
do_invalidatepage+0x16/0x20
Oct 2 20:08:39 home kernel: [truncate_complete_page+69/80]
truncate_complete_page+0x45/0x50
Oct 2 20:08:39 home kernel: [truncate_inode_pages_range+228/720]
truncate_inode_pages_range+0xe4/0x2d0
Oct 2 20:08:39 home kernel: [truncate_inode_pages+23/32]
truncate_inode_pages+0x17/0x20
Oct 2 20:08:39 home kernel: [ext3_delete_inode+19/208]
ext3_delete_inode+0x13/0xd0
Oct 2 20:08:39 home kernel: [ext3_delete_inode+0/208]
ext3_delete_inode+0x0/0xd0
Oct 2 20:08:39 home kernel: [generic_delete_inode+94/208]
generic_delete_inode+0x5e/0xd0
Oct 2 20:08:39 home kernel: [iput+92/112] iput+0x5c/0x70
Oct 2 20:08:39 home kernel: [do_unlinkat+239/336] do_unlinkat+0xef/0x150
Oct 2 20:08:39 home kernel: [irq_exit+91/144] irq_exit+0x5b/0x90
Oct 2 20:08:39 home kernel: [smp_apic_timer_interrupt+87/144]
smp_apic_timer_interrupt+0x57/0x90
Oct 2 20:08:39 home kernel: [sysenter_past_esp+95/133]
sysenter_past_esp+0x5f/0x85
Oct 2 20:08:39 home kernel: =======================
Oct 2 20:08:39 home kernel: Code: 44 24 10 f3 2f 3a c0 c7 44 24 0c 5e
07 00 00 c7 44 24 08 f0 2e 3a c0 c7 44 24 04 0a 85 35 c0 c7 04 24 c4 44
3a c0 e8 b7 a9
f6 ff <0f> 0b eb fe 8b 74 24 1c 85 f6 0f 85 22 fe ff ff 8b 5c 24 28 85
Oct 2 20:08:39 home kernel: EIP: [journal_invalidatepage+505/1088]
journal_invalidatepage+0x1f9/0x440 SS:ESP 0068:dfe63e4c
And later...
Oct 3 03:01:51 home kernel: BUG: unable to handle kernel NULL pointer
dereference at virtual address 00000000
Oct 3 03:01:51 home kernel: printing eip:
Oct 3 03:01:51 home kernel: c01bbbf0
Oct 3 03:01:51 home kernel: *pdpt = 00000000345fd001
Oct 3 03:01:51 home kernel: *pde = 0000000000000000
Oct 3 03:01:51 home kernel: Oops: 0002 [#2]
Oct 3 03:01:51 home kernel: PREEMPT SMP
Oct 3 03:01:51 home kernel: Modules linked in: iuu_phoenix cdc_acm
nvidia(P) vmnet(P) parport_pc parport vmblock(P) vmmon(P) udf isofs
nls_iso8859_1 nls_cp43
7 vfat fat appletalk psnap llc nfsd exportfs lockd sunrpc ftdi_sio
usbserial uhci_hcd ohci_hcd i2c_nforce2 forcedeth usblp snd_hda_intel
snd_seq_oss snd_seq_m
idi_event snd_seq snd_seq_device snd_pcm_oss snd_pcm snd_timer
snd_page_alloc snd_mixer_oss snd usb_storage it87 hwmon_vid i2c_isa
i2c_dev i2c_core
Oct 3 03:01:51 home kernel: CPU: 0
Oct 3 03:01:51 home kernel: EIP:
0060:[journal_grab_journal_head+16/144] Tainted: P VLI
Oct 3 03:01:51 home kernel: EFLAGS: 00010202 (2.6.22 #3)
Oct 3 03:01:51 home kernel: EIP is at journal_grab_journal_head+0x10/0x90
Oct 3 03:01:51 home kernel: eax: f7c7e000 ebx: 00000000 ecx:
f6f6c8dc edx: c3492360
Oct 3 03:01:51 home kernel: esi: 00000000 edi: 00000000 ebp:
d862a534 esp: f7c7fe48
Oct 3 03:01:51 home kernel: ds: 007b es: 007b fs: 00d8 gs: 0000
ss: 0068
Oct 3 03:01:51 home kernel: Process kswapd0 (pid: 202, ti=f7c7e000
task=c3ba5030 task.ti=f7c7e000)
Oct 3 03:01:51 home kernel: Stack: 00000000 00000000 c01b6bec 00000246
e622a7f0 00000001 cb7fe184 c3984de0
Oct 3 03:01:51 home kernel: f6f6c8dc c3492360 c01a8bb0 00000000
00010263 f7c7fea0 c0148cac c3492360
Oct 3 03:01:51 home kernel: 0000000c c014e7e8 0000000e ffffffff
cb7fe184 0000395b 0000000e 00000000
Oct 3 03:01:51 home kernel: Call Trace:
Oct 3 03:01:51 home kernel: [journal_try_to_free_buffers+108/432]
journal_try_to_free_buffers+0x6c/0x1b0
Oct 3 03:01:51 home kernel: [ext3_releasepage+0/160]
ext3_releasepage+0x0/0xa0
Oct 3 03:01:51 home kernel: [try_to_release_page+44/64]
try_to_release_page+0x2c/0x40
Oct 3 03:01:51 home kernel: [invalidate_mapping_pages+200/256]
invalidate_mapping_pages+0xc8/0x100
Oct 3 03:01:51 home kernel: [shrink_icache_memory+551/576]
shrink_icache_memory+0x227/0x240
Oct 3 03:01:51 home kernel: [shrink_slab+300/416] shrink_slab+0x12c/0x1a0
Oct 3 03:01:51 home kernel: [kswapd+775/1168] kswapd+0x307/0x490
Oct 3 03:01:51 home kernel: [autoremove_wake_function+0/80]
autoremove_wake_function+0x0/0x50
Oct 3 03:01:51 home kernel: [kswapd+0/1168] kswapd+0x0/0x490
Oct 3 03:01:51 home kernel: [kthread+66/112] kthread+0x42/0x70
Oct 3 03:01:51 home kernel: [kthread+0/112] kthread+0x0/0x70
Oct 3 03:01:51 home kernel: [kernel_thread_helper+7/20]
kernel_thread_helper+0x7/0x14
Oct 3 03:01:51 home kernel: =======================
Oct 3 03:01:51 home kernel: Code: 24 08 8d 54 24 10 e8 c0 6e f7 ff e9
40 ff ff ff 8d 74 26 00 8d bc 27 00 00 00 00 56 53 89 c3 89 e0 25 00 e0
ff ff ff 40 14
89 f6 <f0> 0f ba 2b 16 19 c0 85 c0 74 28 8b 03 a9 00 00 40 00 74 ec 89
Oct 3 03:01:51 home kernel: EIP: [journal_grab_journal_head+16/144]
journal_grab_journal_head+0x10/0x90 SS:ESP 0068:f7c7fe48
At this point , a hard hang.
-------- Original Message --------
Subject: ext3_ordered_writepage panic on shiny new 2.6.22
Date: Sat, 14 Jul 2007 18:18:14 +0400
From: Mitch <Mitch@...ts.COM>
To: linux-kernel@...r.kernel.org
Hi
Light load on my system and encoding a home video to the disk using
mencoder and i get this...
BUG: unable to handle kernel NULL pointer dereference at virtual address
00000004
printing eip:
c01a478e
*pde = 00000000
Oops: 0000 [#1]
PREEMPT SMP
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat vmnet(P) parport_pc
parport vmblock(P) vmmon(P) nvidia(P) bridge iptable_filter appletalk
psnap llc nfsd exportfs lockd sunrpc ftdi_sio usbserial uhci_hcd
ehci_hcd ohci_hcd i2c_nforce2 ipt_MASQUERADE iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack ip_tables x_tables forcedeth usblp
snd_hda_intel snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd
usb_storage it87 hwmon_vid i2c_isa i2c_dev i2c_core
CPU: 1
EIP: 0060:[<c01a478e>] Tainted: P VLI
EFLAGS: 00010246 (2.6.22 #2)
EIP is at walk_page_buffers+0x4e/0x90
eax: 00000001 ebx: 00000000 ecx: 00000000 edx: 00000001
esi: 00000000 edi: 00000000 ebp: c8607a7c esp: cbaabdf8
ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068
Process pdflush (pid: 2566, ti=cbaaa000 task=d49cb030 task.ti=cbaaa000)
Stack: 00000000 d16343d8 00000000 c2092360 d16343d8 c8607a7c d16343d8
c01a7861
00001000 00000000 c01a47d0 cbaabebc 00000286 cbaabf6c c90ecd3c
00000009
cbaabf6c 00000000 c014b438 c2092360 c014b88f 00000000 0000000e
c014b430
Call Trace:
[<c01a7861>] ext3_ordered_writepage+0xe1/0x190
[<c01a47d0>] bget_one+0x0/0x10
[<c014b438>] __writepage+0x8/0x30
[<c014b88f>] write_cache_pages+0x1ff/0x320
[<c014b430>] __writepage+0x0/0x30
[<c014b430>] __writepage+0x0/0x30
[<c014b9d0>] generic_writepages+0x20/0x30
[<c014ba29>] do_writepages+0x49/0x50
[<c0180604>] __writeback_single_inode+0x94/0x3c0
[<c0180cf2>] sync_sb_inodes+0x192/0x270
[<c01811a5>] writeback_inodes+0x95/0xd0
[<c014c009>] background_writeout+0x89/0xb0
[<c014c470>] pdflush+0x0/0x1d0
[<c014c56e>] pdflush+0xfe/0x1d0
[<c014bf80>] background_writeout+0x0/0xb0
[<c0131dd2>] kthread+0x42/0x70
[<c0131d90>] kthread+0x0/0x70
[<c0103673>] kernel_thread_helper+0x7/0x14
=======================
Code: 24 85 d2 74 10 8b 01 a8 01 75 0a 8b 44 24 24 c7 00 01 00 00 00 31
f6 39 fd 89 f9 0f 95 c2 85 db 0f 94 c0 08 c2 74 2e 03 5c 24 08 <8b> 79
04 3b 1c 24 89 da 0f 96 c0 2b 54 24 08 3b 54 24 20 0f 93
EIP: [<c01a478e>] walk_page_buffers+0x4e/0x90 SS:ESP 0068:cbaabdf8
This is an AMD SMP system.
$ uname -a
Linux home 2.6.22 #2 SMP PREEMPT Fri Jul 13 17:56:35 GST 2007 i686
unknown unknown GNU/Linux
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