  | | | kernel bug | kernel bug 2006-12-18 - By Anton Dischner
Back 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 (See http://NCH-20060515141414.ora-code.com)) 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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