[2.6.11-rc2] kernel BUG at fs/reiserfs/journal.c:2966!

[2.6.11-rc2] kernel BUG at fs/reiserfs/journal.c:2966!

[Ramón Rey Vicente]

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Hi.

I get this with 2.6.11-rc2

kernel BUG at fs/reiserfs/journal.c:2966!
invalid operand: 0000 [#1]
Modules linked in: r128 ipt_state iptable_filter iptable_nat
ip_conntrack ip_tables 8139too mii crc32 snd_ens1371 snd_rawmidi
snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd
snd_page_alloc gameport uhci_hcd via_agp floppy ide_cd cdrom
CPU:    0
EIP:    0060:[<c01936d0>]    Not tainted VLI
EFLAGS: 00210203   (2.6.11-rc2)
EIP is at journal_end+0x50/0xe0
eax: cf48d400   ebx: c4040e6c   ecx: 0004b7fd   edx: cf48d400
esi: c4040e64   edi: 00000001   ebp: c8fc091c   esp: c4040e54
ds: 007b   es: 007b   ss: 0068
Process d4x (pid: 18036, threadinfo=c4040000 task=c26ddaa0)
Stack: c8fc091c c4040e64 00000000 c0183fdf cf48d400 00000001 00000002
00000000
~       0004b7fd 00000000 0864d53b c4040e88 c4040e88 c4040e88 c4040e88
00000000
~       00000007 c8fc091c c0160b04 00000000 c8fc091c c8fc09bc cf48d400
3b9aca00
Call Trace:
~ [<c0183fdf>] reiserfs_dirty_inode+0x5f/0x80
~ [<c0160b04>] __mark_inode_dirty+0x164/0x180
~ [<c015a214>] inode_setattr+0x94/0x1c0
~ [<c017d028>] reiserfs_setattr+0x148/0x1c0
~ [<c01160a0>] current_fs_time+0x40/0x60
~ [<c015a518>] notify_change+0x178/0x1b2
~ [<c0142033>] do_truncate+0x33/0x60
~ [<c0103b1d>] do_IRQ+0x3d/0x60
~ [<c0142534>] sys_ftruncate64+0x74/0x100
~ [<c014256f>] sys_ftruncate64+0xaf/0x100
~ [<c0102317>] syscall_call+0x7/0xb
Code: 00 00 00 8b 4e 10 85 c9 74 61 8b 46 04 48 85 c0 89 46 04 7e 46 b8
00 f0 ff ff 21 e0 8b 00 8b 98 a8 04 00 00 8b 46 00 39 03 74 08 <0f> 0b
96 0b f3 16 26 c0 39 de 74 15 b9 24 00 00 00 89 f2 89 d8

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Ramón Rey Vicente <ramon.rey en hispalinux.es>
JID rreylinux@jabber.org - GPG public key id 0x9F28E377
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Re: [2.6.11-rc2] kernel BUG at fs/reiserfs/journal.c:2966!

[Andrew Morton]

Ramón Rey Vicente <rrey@usuarios.retecal.es> wrote:
>
> I get this with 2.6.11-rc2
> 
>  kernel BUG at fs/reiserfs/journal.c:2966!

Is this repeatable?

    /* we aren't allowed to close a nested transaction on a different
    ** filesystem from the one in the task struct
    */
    if (cur_th->t_super != th->t_super)
      BUG() ;

very strange.  What mount options are you using on that fs?

Re: [2.6.11-rc2] kernel BUG at fs/reiserfs/journal.c:2966!

[Ramón Rey Vicente]

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Andrew Morton wrote:

| Is this repeatable?
|
|     /* we aren't allowed to close a nested transaction on a different
|     ** filesystem from the one in the task struct
|     */
|     if (cur_th->t_super != th->t_super)
|       BUG() ;
|
| very strange.  What mount options are you using on that fs?

"defaults" options in Ubuntu Hoary... I dont know if ubuntu changes some
of the default mount options on reiserfs. The version of mount utility
is 2.12p-2ubuntu1

This afternoon I will try to reproduce the bug.


- --
Ramón Rey Vicente <ramon.rey en hispalinux.es>
JID rreylinux@jabber.org - GPG public key id 0x9F28E377
GPG Fingerprint 0BC2 8014 2445 51E8 DE87  C888 C385 A9D3 9F28 E377
Planet AUGCyL - http://augcyl.org/planet/

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