On Thu, Apr 23, 2009 at 01:59:19PM +0300, Noam Rathaus wrote: > Hi, > > I am seeing these in the logs and I can't find a documentation to what > might have been causing it: > Apr 23 13:57:47 sp kernel: <1>Unable to handle kernel paging request > at virtual address 0804c3ac > Apr 23 13:57:47 sp kernel: printing eip: > Apr 23 13:57:47 sp kernel: c0152dc0 > Apr 23 13:57:47 sp kernel: *pde = 089f6067 > Apr 23 13:57:47 sp kernel: *pte = 00000000 > Apr 23 13:57:47 sp kernel: Oops: 0000 > Apr 23 13:57:47 sp kernel: CPU: 0 > Apr 23 13:57:47 sp kernel: EIP: 0010:[<c0152dc0>] Not tainted > Apr 23 13:57:47 sp kernel: EFLAGS: 00010202 > Apr 23 13:57:47 sp kernel: eax: d201fadc ebx: d201fac0 ecx: > d7f86000 edx: 0804c3a4 > Apr 23 13:57:47 sp kernel: esi: d7f86000 edi: 00000000 ebp: > 00000000 esp: c83adf04 > Apr 23 13:57:47 sp kernel: ds: 0018 es: 0018 ss: 0018 > Apr 23 13:57:47 sp kernel: Process pidof (pid: 7080, stackpage=c83ad000) > Apr 23 13:57:47 sp kernel: Stack: 522ba678 00000000 ffffffff 0000000c > 00000000 00000000 c02ba678 00000073 > Apr 23 13:57:47 sp kernel: c4b75580 c4bb7c80 c02ba678 c02ba828 > 00000000 000001f0 c8443b00 00000000 > Apr 23 13:57:47 sp kernel: 00000000 00000c00 c0150e04 d7f86000 > dae26000 00000000 00000000 d7f86000 > Apr 23 13:57:47 sp kernel: Call Trace: [<c0150e04>] [<c013389c>] > [<c0106cd3>] > Apr 23 13:57:47 sp kernel: > Apr 23 13:57:47 sp kernel: Code: 8b 42 08 8b 4a 04 8b 52 0c 29 c8 01 > c5 85 d2 75 ef 8b 86 ec
To get any idea, you need to translate these addresses to function names. You do this with ksymoops. Read the manpage or google - most basic use (and which should work if you have the necessary files installed) is to put the message in a file (e.g. file1) and run ksymoops file1 -- Didi _______________________________________________ Linux-il mailing list Linux-il@cs.huji.ac.il http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
