[DRBD-user] bio_clone oops

Arne Groh agroh at asl.uni-kassel.de
Mon Jan 16 11:13:58 CET 2006

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Philipp Reisner wrote:

  > Could you please post the whole OOPS, especially the call trace.
> 
> Thanks,
> 
>   Philipp

sorry ....  here it is:

Jan 13 21:12:57 fs01 kernel: Unable to handle kernel paging request at 
virtual a
ddress f6ca5000
Jan 13 21:12:57 fs01 kernel:  printing eip:
Jan 13 21:12:57 fs01 kernel: c0166657
Jan 13 21:12:57 fs01 kernel: *pde = 004db067
Jan 13 21:12:57 fs01 kernel: *pte = 36ca5000
Jan 13 21:12:57 fs01 kernel: Oops: 0000 [#1]
Jan 13 21:12:57 fs01 kernel: PREEMPT SMP DEBUG_PAGEALLOC
Jan 13 21:12:57 fs01 kernel: Modules linked in: drbd aic7xxx 
scsi_transport_spi
Jan 13 21:12:57 fs01 kernel: CPU:    0
Jan 13 21:12:57 fs01 kernel: EIP:    0060:[bio_clone+87/208]    Not 
tainted VLI
Jan 13 21:12:57 fs01 kernel: EFLAGS: 00010206   (2.6.15.smp1)
Jan 13 21:12:57 fs01 kernel: EIP is at bio_clone+0x57/0xd0
Jan 13 21:12:57 fs01 kernel: eax: 000000c0   ebx: db5dbc20   ecx: 
00000008   edx
: f230ff20
Jan 13 21:12:57 fs01 kernel: esi: f6ca5000   edi: f230ffc0   ebp: 
d13819dc   esp
: d13819c0
Jan 13 21:12:57 fs01 kernel: ds: 007b   es: 007b   ss: 0068
Jan 13 21:12:57 fs01 kernel: Process smbd (pid: 24325, 
threadinfo=d1380000 task=
d797da90)
Jan 13 21:12:58 fs01 kernel: Stack: 00000010 00000010 c18fe320 f7c6bb38 
00015913
  d14e3708 f6ca4ee0 d1381a50
Jan 13 21:12:58 fs01 kernel:        f8affb34 f6ca4ee0 00000010 f706dc60 
00007fff
  f706dc50 d1381a60 00000286
Jan 13 21:12:58 fs01 kernel:        da65d174 00000206 00011200 d1381a1c 
c0167664
  c18ff3c0 00011200 d1381a60
Jan 13 21:12:58 fs01 kernel: Call Trace:
Jan 13 21:12:58 fs01 kernel:  [show_stack+127/160] show_stack+0x7f/0xa0
Jan 13 21:12:58 fs01 kernel:  [show_registers+354/464] 
show_registers+0x162/0x1d
0
Jan 13 21:12:58 fs01 kernel:  [die+268/400] die+0x10c/0x190
Jan 13 21:12:58 fs01 kernel:  [do_page_fault+734/1443] 
do_page_fault+0x2de/0x5a3
Jan 13 21:12:58 fs01 kernel:  [error_code+79/84] error_code+0x4f/0x54
Jan 13 21:12:58 fs01 kernel:  [pg0+946256692/1068934144] 
drbd_make_request_commo
n+0x7e4/0x960 [drbd]
Jan 13 21:12:58 fs01 kernel:  [pg0+946257281/1068934144] 
drbd_make_request_26+0x
d1/0x27d [drbd]
Jan 13 21:12:58 fs01 kernel:  [pg0+946257332/1068934144] 
drbd_make_request_26+0x
104/0x27d [drbd]
Jan 13 21:12:58 fs01 kernel:  [generic_make_request+181/288] 
generic_make_reques
t+0xb5/0x120
Jan 13 21:12:58 fs01 kernel:  [submit_bio+96/256] submit_bio+0x60/0x100
Jan 13 21:12:58 fs01 kernel:  [_pagebuf_ioapply+537/752] 
_pagebuf_ioapply+0x219/
0x2f0
Jan 13 21:12:58 fs01 kernel:  [pagebuf_iorequest+124/352] 
pagebuf_iorequest+0x7c
/0x160
Jan 13 21:12:58 fs01 kernel:  [xlog_bdstrat_cb+32/96] 
xlog_bdstrat_cb+0x20/0x60
Jan 13 21:12:58 fs01 kernel:  [xlog_sync+650/1248] xlog_sync+0x28a/0x4e0
Jan 13 21:12:58 fs01 kernel:  [xlog_state_release_iclog+127/224] 
xlog_state_rele
ase_iclog+0x7f/0xe0
Jan 13 21:12:58 fs01 kernel:  [xlog_write+947/1168] xlog_write+0x3b3/0x490
Jan 13 21:12:58 fs01 kernel:  [xfs_log_write+78/160] xfs_log_write+0x4e/0xa0
Jan 13 21:12:58 fs01 kernel:  [_xfs_trans_commit+276/1136] 
_xfs_trans_commit+0x1
14/0x470
Jan 13 21:12:58 fs01 kernel:  [xfs_rename+1280/2640] xfs_rename+0x500/0xa50
Jan 13 21:12:58 fs01 kernel:  [linvfs_rename+68/144] linvfs_rename+0x44/0x90
Jan 13 21:12:58 fs01 kernel:  [vfs_rename_other+148/224] 
vfs_rename_other+0x94/0
xe0
Jan 13 21:12:58 fs01 kernel:  [vfs_rename+826/1360] vfs_rename+0x33a/0x550
Jan 13 21:12:58 fs01 kernel:  [sys_rename+460/528] sys_rename+0x1cc/0x210
Jan 13 21:12:59 fs01 kernel:  [syscall_call+7/11] syscall_call+0x7/0xb
Jan 13 21:12:59 fs01 kernel: Code: 75 c7 40 3c f0 62 16 c0 8b 4d 08 8b 
41 08 8b
40 60 8b 40 34 89 45 f0 8b 41 28 8b 71 2c 8b 7b 2c 8d 04 40 c1 e0 02 89 
c1 c1 e9
  02 <f3> a5 89 c1 83 e1 03 74 02 f3 a4 8b 55 08 8b 02 89 03 8b 42 08


thanks for your help,

arne


-- 
universitaet kassel
fb 06
arne groh
systemadministrator

henschelstr. 4
d - 34127 kassel

t +49 561 804 2939
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