lkml.org 
[lkml]   [1999]   [Aug]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectKernel Ooops w/ 2.2.11
These happened on my firewall box, an older AMD 5x86 133.  The network was
coming down at the time of the first one (judging by the logs), and the
script uses 'rmmod' to remove the sb1000 modules (cable modem driver).

Has not occured since, but here's the particulars:

Options used: -V (default)
-o /lib/modules/2.2.11/ (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-m /lib/modules/2.2.11/System.map (specified)
-c 1 (default)
-a - same as ksymoops (default)

Warning in compare_ksyms_lsmod, module 3c59x is in lsmod but not in ksyms, probably no symbols exported
Warning in compare_ksyms_lsmod, module ip_masq_ftp is in lsmod but not in ksyms, probably no symbols exported
Warning in compare_ksyms_lsmod, module nfsd is in lsmod but not in ksyms, probably no symbols exported

Aug 12 18:25:00 amd kernel: Unable to handle kernel paging request at virtual address 00c01f93
Aug 12 18:25:00 amd kernel: current->tss.cr3 = 00101000, `r3 = 00101000
Aug 12 18:25:00 amd kernel: *pde = 00000000
Aug 12 18:25:00 amd kernel: Oops: 0000
Aug 12 18:25:00 amd kernel: CPU: 0
Aug 12 18:25:00 amd kernel: EIP: 0010:[<c011a636>]
Aug 12 18:25:00 amd kernel: EFLAGS: 00010206
Aug 12 18:25:00 amd kernel: eax: 00c01f8b ebx: c314cda1 ecx: 25c314c2 edx: c314c49c
Aug 12 18:25:00 amd kernel: esi: 004000e0 edi: c3fc4760 ebp: e0000910 esp: c264fed8
Aug 12 18:25:00 amd kernel: ds: 0018 es: 0018 ss: 0018
Aug 12 18:25:00 amd kernel: Process rmmod (pid: 1955, process nr: 41, stackpage=c264f000)
Aug 12 18:25:00 amd kernel: Stack: 0000000b c264ffbc 25c314c2 c0110ffb c3fc4760 c3fc4760 c3fc4760 c011580f
Aug 12 18:25:00 amd kernel: c3fc4760 c264e000 0000000b 0000000b c264ffbc c264e000 c264e000 c264e000
Aug 12 18:25:00 amd kernel: c01079cd 0000000b c264e000 4000a1a0 4001c388 c382a0cc c264ff3c c264e3a8
Aug 12 18:25:00 amd kernel: Call Trace: [<c0110ffb>] [<c011580f>] [<c01079cd>] [<c010dd19>] [<c010df31>] [<c010d268>] [<c0107bed>]
Aug 12 18:25:00 amd kernel: [<c0107b30>]
Aug 12 18:25:00 amd kernel: Code: 8b 50 08 85 d2 74 0b 55 56 53 ff d2 83 c4 0c 8b 43 28 8b 40
Copying default arch from ksymoops, bfd_arch=8 bfd_mach=0

>>EIP; c011a636 <exit_mmap+56/110>
Trace; c0110ffb <mmput+1b/40>
Trace; c011580f <do_exit+af/240>
Trace; c01079cd <do_signal+20d/2a4>
Trace; c010dd19 <force_sig_info+79/90>
Trace; c010df31 <force_sig+11/20>
Trace; c010d268 <do_page_fault+188/310>
Trace; c0107bed <error_code+2d/34>
Trace; c0107b30 <signal_return+14/18>
Code; c011a636 <exit_mmap+56/110> 00000000 <_EIP>:
Code; c011a636 <exit_mmap+56/110> 0: 8b 50 08 movl 0x8(%eax),%edx
Code; c011a639 <exit_mmap+59/110> 3: 85 d2 testl %edx,%edx
Code; c011a63b <exit_mmap+5b/110> 5: 74 0b je 12 <_EIP+0x12> c011a648 <exit_mmap+68/110>
Code; c011a63d <exit_mmap+5d/110> 7: 55 pushl %ebp
Code; c011a63e <exit_mmap+5e/110> 8: 56 pushl %esi
Code; c011a63f <exit_mmap+5f/110> 9: 53 pushl %ebx
Code; c011a640 <exit_mmap+60/110> a: ff d2 call *%edx
Code; c011a642 <exit_mmap+62/110> c: 83 c4 0c addl $0xc,%esp
Code; c011a645 <exit_mmap+65/110> f: 8b 43 28 movl 0x28(%ebx),%eax
Code; c011a648 <exit_mmap+68/110> 12: 8b 40 00 movl 0x0(%eax),%eax

Aug 12 19:15:00 amd kernel: Unable to handle kernel paging request at virtual address 400cf008
Aug 12 19:15:00 amd kernel: current->tss.cr3 = 030eb000, `r3 = 030eb000
Aug 12 19:15:00 amd kernel: *pde = 036cb067
Aug 12 19:15:00 amd kernel: Oops: 0000
Aug 12 19:15:00 amd kernel: CPU: 0
Aug 12 19:15:00 amd kernel: EIP: 0010:[<c011eda0>]
Aug 12 19:15:00 amd kernel: EFLAGS: 00010086
Aug 12 19:15:00 amd kernel: eax: 0000003c ebx: c314c360 ecx: 400cf000 edx: c314c39c
Aug 12 19:15:00 amd kernel: esi: c3fff680 edi: 00000286 ebp: 00001000 esp: c264fc40
Aug 12 19:15:00 amd kernel: ds: 0018 es: 0018 ss: 0018
Aug 12 19:15:00 amd kernel: Process sh (pid: 1982, process nr: 41, stackpage=c264f000)
Aug 12 19:15:00 amd kernel: Stack: c3fc4e60 00001000 c314c39c c011a68e c011a6ad c3fff680 c314c360 c264e000
Aug 12 19:15:00 amd kernel: c264e000 c01cdb97 c382b800 c314cfa0 c0128d6a c3fc4e60 c264e000 c264fdb4
Aug 12 19:15:00 amd kernel: c01cdb97 c382b800 00000000 c0128e95 fffffff9 c264fdb4 c01cdb97 c35f36b0
Aug 12 19:15:00 amd kernel: Call Trace: [<c011a68e>] [<c011a6ad>] [<c01cdb97>] [<c0128d6a>] [<c01cdb97>] [<c0128e95>] [<c01cdb97>]
Aug 12 19:15:00 amd kernel: [<c013145a>] [<c01cdb94>] [<c0128cb6>] [<c0129445>] [<c012968b>] [<c01296b0>] [<c0106a6f>] [<c0107ae8>]
Aug 12 19:15:00 amd kernel: Code: 8b 69 08 81 fd 2b 2f c3 a5 0f 85 d4 00 00 00 8b 69 0c 85 ed

>>EIP; c011eda0 <kmem_cache_free+40/170>
Trace; c011a68e <exit_mmap+ae/110>
Trace; c011a6ad <exit_mmap+cd/110>
Trace; c01cdb97 <cprt+3d7/7de5>
Trace; c0128d6a <exec_mmap+3a/100>
Trace; c01cdb97 <cprt+3d7/7de5>
Trace; c0128e95 <flush_old_exec+65/1e0>
Trace; c01cdb97 <cprt+3d7/7de5>
Trace; c013145a <load_elf_binary+5da/d50>
Trace; c01cdb94 <cprt+3d4/7de5>
Trace; c0128cb6 <read_exec+c6/140>
Trace; c0129445 <search_binary_handler+35/110>
Trace; c012968b <do_execve+16b/1d0>
Trace; c01296b0 <do_execve+190/1d0>
Trace; c0106a6f <sys_execve+2f/60>
Trace; c0107ae8 <system_call+34/38>
Code; c011eda0 <kmem_cache_free+40/170> 00000000 <_EIP>:
Code; c011eda0 <kmem_cache_free+40/170> 0: 8b 69 08 movl 0x8(%ecx),%ebp
Code; c011eda3 <kmem_cache_free+43/170> 3: 81 fd 2b 2f c3 cmpl $0xa5c32f2b,%ebp
Code; c011eda8 <kmem_cache_free+48/170> 8: a5
Code; c011eda9 <kmem_cache_free+49/170> 9: 0f 85 d4 00 00 jne e3 <_EIP+0xe3> c011ee83 <kmem_cache_free+123/170>
Code; c011edae <kmem_cache_free+4e/170> e: 00
Code; c011edaf <kmem_cache_free+4f/170> f: 8b 69 0c movl 0xc(%ecx),%ebp
Code; c011edb2 <kmem_cache_free+52/170> 12: 85 ed testl %ebp,%ebp

Aug 12 20:34:18 amd kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000010
Aug 12 20:34:18 amd kernel: current->tss.cr3 = 00101000, `r3 = 00101000
Aug 12 20:34:18 amd kernel: *pde = 00000000
Aug 12 20:34:18 amd kernel: Oops: 0002
Aug 12 20:34:18 amd kernel: CPU: 0
Aug 12 20:34:18 amd kernel: EIP: 0010:[<c011ee2a>]
Aug 12 20:34:18 amd kernel: EFLAGS: 00010046
Aug 12 20:34:18 amd kernel: eax: 00000000 ebx: c3ca2fc0 ecx: c3b40fe0 edx: 00000000
Aug 12 20:34:18 amd kernel: esi: c3fff680 edi: 00000282 ebp: 0000003e esp: c3e97f54
Aug 12 20:34:18 amd kernel: ds: 0018 es: 0018 ss: 0018
Aug 12 20:34:18 amd kernel: Process login (pid: 429, process nr: 7, stackpage=c3e97000)
Aug 12 20:34:18 amd kernel: Stack: c3fc4160 00004000 c3b4081c c011a68e c011a6ad c3fff680 c3b407e0 c3fc4160
Aug 12 20:34:18 amd kernel: c3e96000 400081c7 bffffa28 c3ca2180 c0110ffb c3fc4160 c3fc4160 c3fc4160
Aug 12 20:34:18 amd kernel: c011580f c3fc4160 c3e96000 bffffa54 400081c7 bffffa28 400081c7 bffffa28
Aug 12 20:34:18 amd kernel: Call Trace: [<c011a68e>] [<c011a6ad>] [<c0110ffb>] [<c011580f>] [<c01159af>] [<c0107ae8>]
Aug 12 20:34:18 amd kernel: Code: 89 48 10 89 0e eb 9e 57 9d 56 53 68 87 be 1c c0 eb 7c 8d 74

>>EIP; c011ee2a <kmem_cache_free+ca/170>
Trace; c011a68e <exit_mmap+ae/110>
Trace; c011a6ad <exit_mmap+cd/110>
Trace; c0110ffb <mmput+1b/40>
Trace; c011580f <do_exit+af/240>
Trace; c01159af <sys_exit+f/10>
Trace; c0107ae8 <system_call+34/38>
Code; c011ee2a <kmem_cache_free+ca/170> 00000000 <_EIP>:
Code; c011ee2a <kmem_cache_free+ca/170> 0: 89 48 10 movl %ecx,0x10(%eax)
Code; c011ee2d <kmem_cache_free+cd/170> 3: 89 0e movl %ecx,(%esi)
Code; c011ee2f <kmem_cache_free+cf/170> 5: eb 9e jmp ffffffa5 <_EIP+0xffffffa5> c011edcf <kmem_cache_free+6f/170>
Code; c011ee31 <kmem_cache_free+d1/170> 7: 57 pushl %edi
Code; c011ee32 <kmem_cache_free+d2/170> 8: 9d popf
Code; c011ee33 <kmem_cache_free+d3/170> 9: 56 pushl %esi
Code; c011ee34 <kmem_cache_free+d4/170> a: 53 pushl %ebx
Code; c011ee35 <kmem_cache_free+d5/170> b: 68 87 be 1c c0 pushl $0xc01cbe87
Code; c011ee3a <kmem_cache_free+da/170> 10: eb 7c jmp 8e <_EIP+0x8e> c011eeb8 <kmem_cache_free+158/170>
Code; c011ee3c <kmem_cache_free+dc/170> 12: 8d 74 00 00 leal 0x0(%eax,%eax,1),%esi


3 warnings issued. Results may not be reliable.



-
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/

\
 
 \ /
  Last update: 2005-03-22 13:53    [W:0.033 / U:0.300 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site