Messages in this thread | | | Date | Thu, 16 Mar 2000 22:38:35 -0600 | From | fhopge@cin ... |
| |
hi
this is my first linux crash in a long time, so please forgive my formatting..
after a 21 day uptime, and a couple of X 3.9.18 segfaults, i started getting these oopses: ----------------------------------------------------------------------------- tar oops ------------------------------------------------------------------------------- Unable to handle kernel paging request at virtual address 49993b44 current->tss.cr3 = 010ad000, %cr3 = 010ad000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c012df40>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010a83 eax: c2fe4bf0 ebx: 49993b2c ecx: 0000001a edx: c2fe0000 esi: 69f935b4 edi: c20f8015 ebp: 49993b44 esp: c2643f0c ds: 0018 es: 0018 ss: 0018 Process tar (pid: 10071, process nr: 59, stackpage=c2643000) Stack: c20f8015 00000001 c2fe4bf0 c20f800b 69f935b4 0000000a c0129074 c04c20a0 c2643f54 c2643f54 c01292ef c04c20a0 c2643f54 00000001 c26cee40 ffffffe9 00008e42 bffff7a8 c20f800b 0000000a 69f935b4 c0129482 c20f8000 c04c20a0 Call Trace: [<c0129074>] [<c01292ef>] [<c0129482>] [<c0122004>] [<c012224a>] [<c01079d4>] Code: 8b 6d 00 8b 74 24 18 39 73 48 75 5c 8b 74 24 24 39 73 0c 75 >>EIP; c012df40 <d_lookup+64/e0> <===== Trace; c0129074 <cached_lookup+10/54> Trace; c01292ef <lookup_dentry+113/1e8> Trace; c0129482 <open_namei+66/2ec> Trace; c0122004 <filp_open+44/f0> Trace; c012224a <sys_open+36/94> Trace; c01079d4 <system_call+34/40> Code; c012df40 <d_lookup+64/e0> 00000000 <_EIP>: Code; c012df40 <d_lookup+64/e0> <===== 0: 8b 6d 00 mov 0x0(%ebp),%ebp <===== Code; c012df43 <d_lookup+67/e0> 3: 8b 74 24 18 mov 0x18(%esp,1),%esi Code; c012df47 <d_lookup+6b/e0> 7: 39 73 48 cmp %esi,0x48(%ebx) Code; c012df4a <d_lookup+6e/e0> a: 75 5c jne 68 <_EIP+0x68> c012dfa8 <d_lookup+cc/e0> Code; c012df4c <d_lookup+70/e0> c: 8b 74 24 24 mov 0x24(%esp,1),%esi Code; c012df50 <d_lookup+74/e0> 10: 39 73 0c cmp %esi,0xc(%ebx) Code; c012df53 <d_lookup+77/e0> Code; c012df53 <d_lookup+77/e0> 13: 75 00 jne 15 <_EIP+0x15> c012df55 <d_lookup+79/e0>
----------------------------------------------------------------------------- and again, with Su ----------------------------------------------------------------------------- Unable to handle kernel paging request at virtual address aa17a921 current->tss.cr3 = 0178b000, %cr3 = 0178b000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c012df40>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010283 eax: c2fe6760 ebx: aa17a909 ecx: 0000001a edx: c2fe0000 esi: 00000030 edi: c263e00f ebp: aa17a921 esp: c1759f38 ds: 0018 es: 0018 ss: 0018 Process su (pid: 10084, process nr: 75, stackpage=c1759000) Stack: c263e00f 00000000 c2fe6760 c263e00e 00000030 00000001 c0129074 c04b99e0 c1759f80 c1759f80 c01292ef c04b99e0 c1759f80 00000000 c263e000 c263e000 bffff873 00000fff c263e00e 00000001 00000030 c01293ec c263e000 c04b99e0 Call Trace: [<c0129074>] [<c01292ef>] [<c01293ec>] [<c01276b8>] [<c01079d4>] Code: 8b 6d 00 8b 74 24 18 39 73 48 75 5c 8b 74 24 24 39 73 0c 75
>>EIP; c012df40 <d_lookup+64/e0> <===== Trace; c0129074 <put_write_access+64/1cc> Trace; c01292ef <lookup_dentry+113/1e8> Trace; c01293ec <__namei+28/58> Trace; c01276b8 <block_fsync+4c0/534> Trace; c01079d4 <dump_thread+12b8/2408> Code; c012df40 <d_lookup+64/e0> 00000000 <_EIP>: Code; c012df40 <d_lookup+64/e0> <===== 0: 8b 6d 00 mov 0x0(%ebp),%ebp <===== Code; c012df43 <d_lookup+67/e0> 3: 8b 74 24 18 mov 0x18(%esp,1),%esi Code; c012df47 <d_lookup+6b/e0> 7: 39 73 48 cmp %esi,0x48(%ebx) Code; c012df4a <d_lookup+6e/e0> a: 75 5c jne 68 <_EIP+0x68> c012dfa8 <d_lookup+cc/e0> Code; c012df4c <d_lookup+70/e0> c: 8b 74 24 24 mov 0x24(%esp,1),%esi Code; c012df50 <d_lookup+74/e0> 10: 39 73 0c cmp %esi,0xc(%ebx) Code; c012df53 <d_lookup+77/e0> 13: 75 00 jne 15 <_EIP+0x15> c012df55 <d_lookup+79/e0> --------------------------------------------------------------------------------- it also oopsed when compiling, but i was unable to write it down...
also the following happened: /proc was unmounted, redire ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ignore this line... /proc was unmounted (ps and co. no longer worked) redirection resulted in a 'bash: unable to allocate memory' and file io didn't work (at all)
system specs: Kernel 2.2.14, compiled w/ egcs 1.1.2, Libc 2.1.3, UP pentium/200, 48 mb ram, IDE drive
thanks in advance for any help on this... David F.
- 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/
| |