Messages in this thread | | | Date | Thu, 14 Oct 1999 05:28:08 +0100 | From | Dieter Nützel <> | Subject | 2.3.21 & swapoff == kernel oops |
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ksymoops 0.7c on i686 2.3.21. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.3.21/ (default) -m /boot/System.map (specified)
Oct 13 19:37:26 SunWave1 kernel: e820: 654336 @ 00000000 (usable) Oct 13 19:37:26 SunWave1 kernel: e820: 1024 @ 0009fc00 (reserved) Oct 13 19:37:26 SunWave1 kernel: e820: 65536 @ 000f0000 (reserved) Oct 13 19:37:26 SunWave1 kernel: e820: 267321344 @ 00100000 (usable) Oct 13 19:37:26 SunWave1 kernel: e820: 32768 @ 0fff0000 (ACPI data) Oct 13 19:37:26 SunWave1 kernel: e820: 32768 @ 0fff8000 type 4 Oct 13 19:37:26 SunWave1 kernel: e820: 65536 @ ffff0000 (reserved) Oct 13 23:14:14 SunWave1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000028 Oct 13 23:14:14 SunWave1 kernel: c0129cfc Oct 13 23:14:14 SunWave1 kernel: *pde = 00000000 Oct 13 23:14:14 SunWave1 kernel: Oops: 0000 Oct 13 23:14:14 SunWave1 kernel: CPU: 0 Oct 13 23:14:14 SunWave1 kernel: EIP: 0010:[try_to_unuse+316/576] Oct 13 23:14:14 SunWave1 kernel: EFLAGS: 00010202 Oct 13 23:14:14 SunWave1 kernel: eax: 00000001 ebx: d4804000 ecx: 00000000 edx: 00000000 Oct 13 23:14:14 SunWave1 kernel: esi: 00000008 edi: c0273b4c ebp: cffed940 esp: c2151f34 Oct 13 23:14:14 SunWave1 kernel: ds: 0018 es: 0018 ss: 0018 Oct 13 23:14:14 SunWave1 kernel: Process swapoff (pid: 2711, stackpage=c2151000) Oct 13 23:14:14 SunWave1 kernel: Stack: c0273b4c cffed940 00000000 c0273b20 c0129f0d 00000000 c2150000 bffff9c4 Oct 13 23:14:14 SunWave1 kernel: 0804a3ab 0804b948 ffffffea 00000000 c0120348 c2150000 c0210a20 40075168 Oct 13 23:14:14 SunWave1 kernel: 00000000 cef7d1d4 cd077bfc bffff1c4 00000001 40075168 c01108b7 c2150000 Oct 13 23:14:14 SunWave1 kernel: Call Trace: [sys_swapoff+269/608] [handle_mm_fault+184/304] [do_page_fault+343/1168] [error_code+45/52] [system_call+52/56] Oct 13 23:14:14 SunWave1 kernel: Code: 3b 72 28 72 87 e9 f0 00 00 00 8b 54 24 1c 01 d2 89 f0 c1 e0 Using defaults from ksymoops -t elf32-i386 -a i386
Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 3b 72 28 cmp 0x28(%edx),%esi Code; 00000003 Before first symbol 3: 72 87 jb ffffff8c <_EIP+0xffffff8c> ffffff8c <END_OF_CODE+2b7888ad/????> Code; 00000005 Before first symbol 5: e9 f0 00 00 00 jmp fa <_EIP+0xfa> 000000fa Before first symbol Code; 0000000a Before first symbol a: 8b 54 24 1c mov 0x1c(%esp,1),%edx Code; 0000000e Before first symbol e: 01 d2 add %edx,%edx Code; 00000010 Before first symbol 10: 89 f0 mov %esi,%eax Code; 00000012 Before first symbol 12: c1 e0 00 shl $0x0,%eax
Regards, Dieter
--- Dieter Nützel Graduate Student, Computer Science
University of Hamburg Department of Computer Science Cognitive Systems Group Vogt-Kölln-Straße 30 D-22527 Hamburg, Germany
!!!!!!!!!! Attention new 'mail address @home' !!!!!!!!!! email: Dieter Nützel <nuetzel@kogs.informatik.uni-hamburg.de> @home: Dieter Nützel <dieter.nuetzel@okay.net>
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DRI (Direct Rendering Infrastructure) for Linux. Because I do 3D medical visualization as my thesis. _________________________________________________________
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