Messages in this thread | | | Date | Sat, 08 Jul 2000 18:59:32 +0200 | From | Jean-Luc Coulon <> | Subject | oops in 2.4.0-test3-pre6 |
| |
Hi,
I got a Oops while doing 'rmmod -a'. I done rmmod -a twice and I got this oops (non fatal) while sending the second command.
ksymoops 2.3.4 on i586 2.4.0-test3. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-test3/ (default) -m /boot/System.map-2.4.0-test3 (specified)
Warning (compare_ksyms_lsmod): module sd is in lsmod but not in ksyms, probably no symbols exported Unable to handle kernel NULL pointer dereference at virtual address 00000000 c01564f8 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c01564f8>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010203 eax: 00000000 ebx: 00000000 ecx: c350e180 edx: fffffff4 esi: c0232680 edi: 00000000 ebp: 00000000 esp: c2d7ff60 ds: 0018 es: 0018 ss: 0018 Process rmmod (pid: 226, stackpage=c2d7f000) Stack: 00000100 00000040 c0232680 c0156531 c0232680 00000000 00002400 c4894df7 c0232680 c4893000 c488f000 c4893000 c01181d3 c4893000 c488f000 00000000 00000000 c011761e c4893000 00000001 c2d7e000 0805562c 00000002 bfffea64 Call Trace: [<c0156531>] [<c4894df7>] [<c4893000>] [<c488f000>] [<c4893000>] [<c 01181d3>] [<c4893000>] [<c488f000>] [<c011761e>] [<c4893000>] [<c0109594>] Code: 8b 1b 8b 4a 10 8b 42 0c 89 48 04 89 01 a1 80 95 22 c0 52 50
>>EIP; c01564f8 <__block_cleanup_queue+18/40> <===== Trace; c0156531 <blk_cleanup_queue+11/40> Trace; c4894df7 <END_OF_CODE+15c82/????> Trace; c4893000 <END_OF_CODE+13e8b/????> Trace; c488f000 <END_OF_CODE+fe8b/????> Trace; c4893000 <END_OF_CODE+13e8b/????> Trace; c01181d3 <free_module+17/98> Trace; c4893000 <END_OF_CODE+13e8b/????> Trace; c488f000 <END_OF_CODE+fe8b/????> Trace; c011761e <sys_delete_module+23a/278> Trace; c4893000 <END_OF_CODE+13e8b/????> Trace; c0109594 <system_call+34/40> Code; c01564f8 <__block_cleanup_queue+18/40> 00000000 <_EIP>: Code; c01564f8 <__block_cleanup_queue+18/40> <===== 0: 8b 1b mov (%ebx),%ebx <===== Code; c01564fa <__block_cleanup_queue+1a/40> 2: 8b 4a 10 mov 0x10(%edx),%ecx Code; c01564fd <__block_cleanup_queue+1d/40> 5: 8b 42 0c mov 0xc(%edx),%eax Code; c0156500 <__block_cleanup_queue+20/40> 8: 89 48 04 mov %ecx,0x4(%eax) Code; c0156503 <__block_cleanup_queue+23/40> b: 89 01 mov %eax,(%ecx) Code; c0156505 <__block_cleanup_queue+25/40> d: a1 80 95 22 c0 mov 0xc0229580,%eax Code; c015650a <__block_cleanup_queue+2a/40> 12: 52 push %edx Code; c015650b <__block_cleanup_queue+2b/40> 13: 50 push %eax 1 warning issued. Results may not be reliable. -- Versions installed: (if some fields are empty or look -- unusual then possibly you have very old versions) Linux debian-f5ibh 2.4.0-test3 #2 sam jui 8 14:01:58 CEST 2000 i586 unknown Kernel modules 2.3.11 Gnu C 2.95.2 Binutils 2.9.5.0.22 Linux C Library 2.0.7 Dynamic linker ldd: version 1.9.10 Linux C++ Library 2.9. Procps 1.2.9 Mount 2.9g Net-tools 2.01 Kbd 0.96 Sh-utils 1.16 Modules Loaded af_packet scc ax25 sd scsi_mod autofs4 unix mousedev hid input usb-uhci usbcore
---- Regards Jean-Luc
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |