Messages in this thread | | | Date | Mon, 8 Nov 1999 12:41:38 -0600 (EST) | From | Matthew Hanselman <> | Subject | Oops in paging - 2.2.13 |
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Apologies for not knowing who to send this to directly:
Came in to work and saw this oops. Judging by the timestamp, the machine was sitting idle at the time backups et al are scheduled at night). Nobody was logged on, as output from 'last' shows:
reboot system boot Mon Nov 8 09:07 kupsch pts/3 :0 Fri Nov 5 11:41 - crash (2+21:25)
The machine's setup needs work: it's 128M phys memory with a 94M swap partition.
Version: Linux version 2.2.13 (root@hansolo) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #1 Sat Oct 23 18:16:36 CDT 1999
Oops from /var/log/messages: Nov 6 17:31:53 hansolo kernel: Unable to handle kernel paging request at virtual address 6f732e7b Nov 6 17:31:53 hansolo kernel: current->tss.cr3 = 030a4000, %cr3 = 030a4000 Nov 6 17:31:53 hansolo kernel: *pde = 00000000 Nov 6 17:31:53 hansolo kernel: Oops: 0000 Nov 6 17:31:53 hansolo kernel: CPU: 0 Nov 6 17:31:53 hansolo kernel: EIP: 0010:[try_to_read_ahead+123/288] Nov 6 17:31:53 hansolo kernel: EFLAGS: 00010202 Nov 6 17:31:53 hansolo kernel: eax: 000007b8 ebx: 00000000 ecx: c0248b38 edx: 6f732e73 Nov 6 17:31:53 hansolo kernel: esi: c5a8c440 edi: c78f4000 ebp: 00002000 esp: c4fb5f18 Nov 6 17:31:53 hansolo kernel: ds: 0018 es: 0018 ss: 0018 Nov 6 17:31:53 hansolo kernel: Process X (pid: 22304, process nr: 74, stackpage=c4fb5000) Nov 6 17:31:53 hansolo kernel: Stack: c02b4cf8 00002000 c0248b38 c011bda2 c3f900c0 00002000 00000000 00001000 Nov 6 17:31:53 hansolo kernel: bfffe400 00000000 00001000 c0248b30 00002000 00000000 00003000 0001f000 Nov 6 17:31:53 hansolo kernel: 00000000 00000001 00000001 00000000 c5a8c440 c011c143 c3f900c0 c3f900d4 Nov 6 17:31:53 hansolo kernel: Call Trace: [do_generic_file_read+758/1508] [generic_file_read+99/124] [file_read_actor+0/80] [sys_read+174/196] [system_call+52/56]
Output from ksymoops (sorry, ftp.ocs.com.au appears to be down right now): WARNING: This version of ksymoops is obsolete. WARNING: The current version can be obtained from ftp://ftp.ocs.com.au/pub/ksymoops Options used: -V (specified) -o /lib/modules/2.2.13 (specified) -k /proc/ksyms (specified) -l /proc/modules (specified) -m /boot/System.map-2.2.13 (specified) -c 1 (specified)
Nov 6 17:31:53 hansolo kernel: Unable to handle kernel paging request at virtual address 6f732e7b Nov 6 17:31:53 hansolo kernel: current->tss.cr3 = 030a4000, %cr3 = 030a4000 Nov 6 17:31:53 hansolo kernel: *pde = 00000000 Nov 6 17:31:53 hansolo kernel: Oops: 0000 Nov 6 17:31:53 hansolo kernel: CPU: 0 Nov 6 17:31:53 hansolo kernel: EIP: 0010:[try_to_read_ahead+123/288] Nov 6 17:31:53 hansolo kernel: EFLAGS: 00010202 Nov 6 17:31:53 hansolo kernel: eax: 000007b8 ebx: 00000000 ecx: c0248b38 edx: 6f732e73 Nov 6 17:31:53 hansolo kernel: esi: c5a8c440 edi: c78f4000 ebp: 00002000 esp: c4fb5f18 Nov 6 17:31:53 hansolo kernel: ds: 0018 es: 0018 ss: 0018 Nov 6 17:31:53 hansolo kernel: Process X (pid: 22304, process nr: 74, stackpage=c4fb5000) Nov 6 17:31:53 hansolo kernel: Stack: c02b4cf8 00002000 c0248b38 c011bda2 c3f900c0 00002000 00000000 00001000 Nov 6 17:31:53 hansolo kernel: bfffe400 00000000 00001000 c0248b30 00002000 00000000 00003000 0001f000 Nov 6 17:31:53 hansolo kernel: 00000000 00000001 00000001 00000000 c5a8c440 c011c143 c3f900c0 c3f900d4 Nov 6 17:31:53 hansolo kernel: Call Trace: [do_generic_file_read+758/1508] [generic_file_read+99/124] [file_read_actor+0/80] [sys_read+174/196] [system_call+52/56]
2 warnings issued. Results may not be reliable. - Matt
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