Quoting Theodore Tso ([EMAIL PROTECTED]):
> On Fri, Jul 14, 2006 at 09:03:12PM +0200, Zoran Dzelajlija wrote:
> > Package: e2fsprogs
> > Version: 1.39-1
> > Severity: important
> >
> > Hi, e2fsck segfaults when checking an ext3 fs.
>
> Can you send me an raw e2image dump of the filesystem?
Will do when it finishes. bzip2 of 200GB seems to be really slow, even if
it's mostly zeroes. I suppose you wouldn't mind if I sent a tar.bz2 with
the image?
> After you do this, did you try running e2fsck without the -n option?
Hm, will you be able to recreate the oops too with the image? If not, here
it is, running vanilla 2.6.16.20. I did a
mount -o ro /dev/hdb1 /mnt3
ls /mnt3/root/home/jelly & (backgrounded because it blocks)
Jul 15 02:40:18 burek kernel: [4294927.821000] Assertion failure in dx_probe()
at fs/ext3/namei.c:383: "dx_get_limit(entries) == dx_root_limit(dir,
root->info.info_length)"
Jul 15 02:40:18 burek kernel: [4294927.821000] ------------[ cut here
]------------
Jul 15 02:40:18 burek kernel: [4294927.821000] kernel BUG at
fs/ext3/namei.c:383!
Jul 15 02:40:18 burek kernel: [4294927.821000] invalid opcode: 0000 [#1]
Jul 15 02:40:18 burek kernel: [4294927.821000] PREEMPT
Jul 15 02:40:18 burek kernel: [4294927.821000] Modules linked in: cls_route
cls_u32 cls_fw sch_prio sch_sfq sch_tbf sch_cbq autofs4 thermal fan button
processor ac battery iptable_filter ip_tables x_tables nls_iso8859_2 cifs
radeon w83627hf hwmon_vid hwmon eeprom i2c_isa ide_scsi snd_intel8x0
snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer
ehci_hcd ohci_hcd snd soundcore snd_page_alloc forcedeth usbcore i2c_nforce2
Jul 15 02:40:18 burek kernel: [4294927.821000] CPU: 0
Jul 15 02:40:18 burek kernel: [4294927.821000] EIP: 0060:[<b01aab9f>] Not
tainted VLI
Jul 15 02:40:18 burek kernel: [4294927.821000] EFLAGS: 00010296 (2.6.16.20
#1)
Jul 15 02:40:18 burek kernel: [4294927.821000] EIP is at dx_probe+0x16e/0x2c4
Jul 15 02:40:18 burek kernel: [4294927.821000] eax: 00000092 ebx: ce51d4e8
ecx: ef450000 edx: df965000
Jul 15 02:40:18 burek kernel: [4294927.821000] esi: ce043018 edi: 00000000
ebp: cf32a814 esp: df965e54
Jul 15 02:40:18 burek kernel: [4294927.821000] ds: 007b es: 007b ss: 0068
Jul 15 02:40:18 burek kernel: [4294927.821000] Process ls (pid: 5757,
threadinfo=df965000 task=ce6b1a70)
Jul 15 02:40:18 burek kernel: [4294927.821000] Stack: <0>b0340941 b03207c7
b03410c3 0000017f b0341194 df965000 00000001 ce51d4e8
Jul 15 02:40:18 burek kernel: [4294927.821000] 00000000 b0122db1
e16b5560 df82baa0 ce51d4e8 d60a7ca0 00000000 b01ab98b
Jul 15 02:40:18 burek kernel: [4294927.821000] df965e9c df965ec8
00000000 b0157d2c ce51d4e8 00000004 b01b3882 b0390248
Jul 15 02:40:18 burek kernel: [4294927.821000] Call Trace:
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b0122db1>]
in_group_p+0x33/0x5c
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b01ab98b>]
ext3_htree_fill_tree+0x8d/0x18d
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b0157d2c>]
permission+0x75/0xb5
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b01b3882>]
ext3_check_acl+0x0/0x4d
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b0137e1c>]
get_page_from_freelist+0x7e/0x2f8
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b01a4ed9>]
ext3_readdir+0x206/0x5a1
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b0133b1d>]
find_get_page+0x1d/0x4f
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b01351b7>]
filemap_nopage+0xb9/0x2e5
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b015be04>]
vfs_readdir+0x40/0x85
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b012ac72>]
debug_mutex_add_waiter+0x1e/0x30
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b031b287>]
__mutex_lock_slowpath+0x23f/0x345
Jul 15 02:40:18 burek kernel: [4294927.821000] [<b015be04>]
vfs_readdir+0x40/0x85
Jul 15 02:40:19 burek kernel: [4294927.821000] [<b031b2e2>]
__mutex_lock_slowpath+0x29a/0x345
Jul 15 02:40:19 burek kernel: [4294927.821000] [<b015be1c>]
vfs_readdir+0x58/0x85
Jul 15 02:40:19 burek kernel: [4294927.821000] [<b015bf2f>] filldir64+0x0/0xc3
Jul 15 02:40:19 burek kernel: [4294927.821000] [<b015c055>]
sys_getdents64+0x63/0xa8
Jul 15 02:40:19 burek kernel: [4294927.821000] [<b015bf2f>] filldir64+0x0/0xc3
Jul 15 02:40:19 burek kernel: [4294927.821000] [<b0102a7f>]
sysenter_past_esp+0x54/0x75
Jul 15 02:40:19 burek kernel: [4294927.821000] Code: 0c 29 d0 83 e8 18 c1 e8 03
39 c1 74 29 68 94 11 34 b0 68 7f 01 00 00 68 c3 10 34 b0 68 c7 07 32 b0 68 41
09 34 b0 e8 0c db f6 ff <0f> 0b 7f 01 c3 10 34 b0 83 c4 14 8b 44 24 2c c7 44 24
10 00 00
Jul 15 02:40:19 burek kernel: [4294927.821000] BUG: ls/5757, lock held at task
exit time!
Jul 15 02:40:19 burek kernel: [4294927.823000] [ce51d558] {inode_init_once}
Jul 15 02:40:19 burek kernel: [4294927.823000] .. held by: ls:
5757 [ce6b1a70, 118]
Jul 15 02:40:19 burek kernel: [4294927.823000] ... acquired at:
vfs_readdir+0x40/0x85
Regards,
Zoran
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