List Info

Thread: kernel bug




kernel bug
user name
2006-12-18 12:51:46
Hi,

just got kernel bug on SLES9 SP3 Oracle 10.1.0.5.

Advice from list 2 months ago was to go back to SP2 (how?)

or switch off async io.

Both is no solution for us.

Is there a new kernel to fix this bug from SuSE?

Investigation via yast/update does not work because firewall
is doing  
its job too good,

thanks,
kind regards,

Toni

Dec 18 11:49:02 klchsgd kernel: kernel BUG at fs/aio.c:733!
Dec 18 11:49:02 klchsgd kernel: invalid operand: 0000 [#1]
Dec 18 11:49:02 klchsgd kernel: SMP
Dec 18 11:49:02 klchsgd kernel: CPU:    3
Dec 18 11:49:02 klchsgd kernel: EIP:   
0060:[<c019e800>]    Not tainted
Dec 18 11:49:02 klchsgd kernel: EFLAGS: 00010287  
(2.6.5-7.257- 
bigsmp SLES9_SP3_BRANCH-20060515141414)
Dec 18 11:49:02 klchsgd kernel: EIP is at
__aio_run_iocbs+0x230/0x240
Dec 18 11:49:02 klchsgd kernel: eax: e3b3d860   ebx:
e3b3d800   ecx:  
00004000   edx: 00000000
Dec 18 11:49:02 klchsgd kernel: esi: f51b8000   edi:
f2f85d80   ebp:  
00004000   esp: f51b9f1c
Dec 18 11:49:02 klchsgd kernel: ds: 007b   es: 007b   ss:
0068
Dec 18 11:49:02 klchsgd kernel: Process oracle (pid: 6770,  
threadinfo=f51b8000 task=f3d83320)
Dec 18 11:49:02 klchsgd kernel: Stack: f51b9f70 f4cb7880
f2f85d80  
f2f85db0 f51b9f2c f51b9f2c 00000000 f4cb7880
Dec 18 11:49:02 klchsgd kernel:        f51b9f70 f2f85d80
c019efc7  
00000000 40ca9ec8 40ca9ec8 f2f85d80 00000000
Dec 18 11:49:02 klchsgd kernel:        000000ac c019f115
f51b8000  
00000000 fffffff2 40ca9ec8 00000000 00000000
Dec 18 11:49:02 klchsgd kernel: Call Trace:
Dec 18 11:49:02 klchsgd kernel:  [<c019efc7>]
io_submit_one+0x1a7/0x210
Dec 18 11:49:02 klchsgd kernel:  [<c019f115>]
sys_io_submit+0xe5/0x150
Dec 18 11:49:02 klchsgd kernel:  [<c010920b>]
syscall_call+0x7/0xb
Dec 18 11:49:02 klchsgd kernel:
Dec 18 11:49:02 klchsgd kernel: Code: 0f 0b dd 02 a0 4b 37
c0 e9 9c  
fe ff ff 8d 76 00 55 57 56 be


-- 
+-----------------------------------------------------------
------+
| Anton Dischner, Unix admin, Oracle-DBA    Phone: +49 89
70953202|
| Institut fuer Klinische Chemie            Fax  : +49 89
70958888|
| Klinikum Grosshadern                      Home : +49 89
69708766|
| Ludwig Maximilians Universitaet Muenchen  Mobil: +49 172
8388880|
| 81366 Muenchen Germany                                    
     |
| Marchioninistr. 15   
Anton.Dischner"at"med.uni-muenchen.de     |
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