Re: PROBLEM: random freeze

["Jesper Juhl" <jesper.juhl@gmail.com>]

On 3/7/06, Ivancso Krisztian <ivan@swi.co.hu> wrote:
> Hi!
>
> I have an IBM xSeries 235, which randomly freeze. I tried many kernels.
>
[snip]
>
> Mar  7 11:28:07 db kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000014
> Mar  7 11:28:07 db kernel:  printing eip:
> Mar  7 11:28:07 db kernel: c019016d
> Mar  7 11:28:07 db kernel: *pde = 34359001
> Mar  7 11:28:07 db kernel: Oops: 0002 [#1]
> Mar  7 11:28:07 db kernel: SMP
> Mar  7 11:28:07 db kernel: Modules linked in: dm_mod nfs lockd nfs_acl sunrpc skge tg3
> Mar  7 11:28:07 db kernel: CPU:    3
> Mar  7 11:28:07 db kernel: EIP:    0060:[<c019016d>]    Not tainted VLI
> Mar  7 11:28:07 db kernel: EFLAGS: 00010206   (2.6.15.4-ibm-xeon-deltha)
> Mar  7 11:28:07 db kernel: EIP is at load_elf_binary+0x1e0/0xd0d
> Mar  7 11:28:07 db kernel: eax: 00000000   ebx: 00000005   ecx: f395ea00   edx: 00000400
> Mar  7 11:28:07 db kernel: esi: d6b32000   edi: c0373719   ebp: f6917a80   esp: d6b33eb8
> Mar  7 11:28:07 db kernel: ds: 007b   es: 007b   ss: 0068
> Mar  7 11:28:07 db kernel: Process db2jd (pid: 27511, threadinfo=d6b32000 task=f7d8a030)
> Mar  7 11:28:07 db kernel: Stack: f7367b80 00000034 f395ea00 00000120 c0372a5e 00000000 0000000e 0000000b
> Mar  7 11:28:07 db kernel:        c03ad5a8 000200d2 f7d8a030 ffffffff 00000014 f395ea00 00000000 00000000
> Mar  7 11:28:07 db kernel:        ffffffff 0001fc83 0001fc83 00000014 0807b2d0 00000000 00000000 00000000
> Mar  7 11:28:07 db kernel: Call Trace:
> Mar  7 11:28:07 db kernel:  [<c016ea1c>] copy_strings+0x1bf/0x20d
> Mar  7 11:28:07 db kernel:  [<c016fd2e>] search_binary_handler+0x75/0x17b
> Mar  7 11:28:07 db kernel:  [<c016ffbd>] do_execve+0x189/0x20a
> Mar  7 11:28:07 db kernel:  [<c01019ea>] sys_execve+0x46/0x90
> Mar  7 11:28:07 db kernel:  [<c0102d75>] syscall_call+0x7/0xb
> Mar  7 11:28:07 db kernel: Code: 54 24 3c 39 90 54 04 00 00 0f 84 50 09 00 00 e8 40 33 fd ff 85 c0 89 c3 0f 88 11 05 00 00 8b 8c 24 a0 00 00 00 8b 81 0c 01 00 00 <f0> ff 40 14 8b 91 0c 01 00 00 89 d8 89 5c 24 50 31 ff e8 20 34
>
[snip]

If this is reproducible could you please try 2.6.16-rc5-git10 and/or
2.6.16-rc5-mm2 and send the Oops report from those kernels please?

--
Jesper Juhl <jesper.juhl@gmail.com>
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