Hi,
>> I'm having a crash with reiserfs 3.6 + user quota enabled, on
>> 2.6.11.10 kernel (no smp), apparently when deleting files (or maybe
>> during a runcate operation). The problem seems to happen under high
>> load.
>> When the error occurs, all the processes accessing the reiserfs
>> partition seems to hang. This problem happened several times on
>> different servers (having the same hardware configuration) during
>> last weeks.
> The attached patch should help to get rid of clm-2100 and to avoid
> crash.
> Also, I think you should reiserfsck sda3.
Thanks for your answer. I tried the patch attached to your mail, but it
seems that it doesnt solve my problem :)
The error also occured after i did a reiserfsck on sda3, I also tested
2.6.13-rc4 with your patch applied, without success (the error also
occured on serveral servers having the same hardware configuration).
Here are the error logs:
------------[ cut here ]------------
kernel BUG at fs/reiserfs/prints.c:362!
invalid operand: 0000 [#1]
CPU: 0
EIP: 0060:[<c019ae2f>] Not tainted VLI
EFLAGS: 00010296 (2.6.13-rc4-endy)
EIP is at reiserfs_panic+0x4f/0x80
eax: 00000053 ebx: c02b8fde ecx: 00000000 edx: c02dfdac
esi: 00000000 edi: 00000140 ebp: e75b383c esp: e75b3824
ds: 007b es: 007b ss: 0068
Process pure-ftpd (pid: 12771, threadinfo=e75b2000 task=f091d530)
Stack: c02bd610 c02b8fde c03acdc0 00000fa0 c0971154 00000002 e75b3864
c01ac75f
00000000 c02bf89c 00000fa0 00000002 00020000 00000000 c097101c
00000000
e75b38b8 c01939d3 c097101c 00000fd0 00000000 00000000 00000000
00000000
Call Trace:
[<c0102e5f>] show_stack+0x7f/0xa0
[<c0103002>] show_registers+0x152/0x1c0
[<c01031f8>] die+0xc8/0x140
[<c0103325>] do_trap+0xb5/0xc0
[<c010366c>] do_invalid_op+0xbc/0xd0
[<c0102aa3>] error_code+0x4f/0x54
[<c01ac75f>] direntry_check_left+0x8f/0x90
[<c01939d3>] get_num_ver+0x303/0x350
[<c01949ac>] ip_check_balance+0x3dc/0xbc0
[<c0195948>] check_balance+0x58/0x70
[<c019623b>] fix_nodes+0x15b/0x420
[<c01a2daf>] reiserfs_cut_from_item+0x10f/0x570
[<c01a359b>] reiserfs_do_truncate+0x2db/0x5e0
[<c01a282f>] reiserfs_delete_object+0x3f/0x80
[<c0189baf>] reiserfs_delete_inode+0xaf/0x150
[<c0161835>] generic_delete_inode+0x95/0x130
[<c0161a18>] generic_drop_inode+0x18/0x30
[<c0161a86>] iput+0x56/0x80
[<c018d07d>] reiserfs_new_inode+0x16d/0x7e0
[<c0187d31>] reiserfs_create+0xc1/0x1f0
[<c0156a4f>] vfs_create+0x9f/0x120
[<c015732c>] open_namei+0x5cc/0x620
[<c0146eac>] filp_open+0x3c/0x60
[<c01471c5>] sys_open+0x55/0x90
[<c0102889>] syscall_call+0x7/0xb
Code: 01 00 00 89 04 24 e8 31 fd ff ff c7 04 24 10 d6 2b c0 85 f6 89 d8
0f 45 c7
ba c0 cd 3a c0 89
54 24 08 89 44 24 04 e8 21 80 f7 ff <0f> 0b 6a 01 2f 95 2b c0 c7 04 24
34 d6 2b
c0 85 f6 be c0 cd 3
a
Badness in do_exit at kernel/exit.c:787
[<c0102e9e>] dump_stack+0x1e/0x30
[<c0114fdc>] do_exit+0x2ec/0x300
[<c010326f>] die+0x13f/0x140
[<c0103325>] do_trap+0xb5/0xc0
[<c010366c>] do_invalid_op+0xbc/0xd0
[<c0102aa3>] error_code+0x4f/0x54
[<c01ac75f>] direntry_check_left+0x8f/0x90
[<c01939d3>] get_num_ver+0x303/0x350
[<c01949ac>] ip_check_balance+0x3dc/0xbc0
[<c0195948>] check_balance+0x58/0x70
[<c019623b>] fix_nodes+0x15b/0x420
[<c01a2daf>] reiserfs_cut_from_item+0x10f/0x570
[<c01a359b>] reiserfs_do_truncate+0x2db/0x5e0
[<c01a282f>] reiserfs_delete_object+0x3f/0x80
[<c0189baf>] reiserfs_delete_inode+0xaf/0x150
[<c0161835>] generic_delete_inode+0x95/0x130
[<c0161a18>] generic_drop_inode+0x18/0x30
[<c0161a86>] iput+0x56/0x80
[<c018d07d>] reiserfs_new_inode+0x16d/0x7e0
[<c0187d31>] reiserfs_create+0xc1/0x1f0
[<c0156a4f>] vfs_create+0x9f/0x120
[<c015732c>] open_namei+0x5cc/0x620
[<c0146eac>] filp_open+0x3c/0x60
[<c01471c5>] sys_open+0x55/0x90
[<c0102889>] syscall_call+0x7/0xb
Best Regards,
Guillaume Pelat
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