Kernel oops report
Hello all,
I am sorry if this is not the right place to send this, but this is my first oops report (shows how good you normally are :)
Background - dual k6 box, with raid array and 1 gb RAM. Fairly busy webserver, but not significantly loaded (uptime says >1 for all).
If you need any more information, I will be happy to try to help debug this. I'm guessing it's a problem in the k6 smp code, but I can't be sure.
afradm@www01:~$ ksymoops < oops.txt
ksymoops 2.4.5 on i686 2.4.24-xertus-1-k6-smp. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.24-xertus-1-k6-smp/ (default)
-m /boot/System.map-2.4.24-xertus-1-k6-smp (default)Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options.
Jan 21 16:44:09 www01 kernel: Unable to handle kernel paging request at virtual address 01000100 Jan 21 16:44:09 www01 kernel: c0134446 Jan 21 16:44:09 www01 kernel: *pde = 3454c001 Jan 21 16:44:09 www01 kernel: Oops: 0000 Jan 21 16:44:09 www01 kernel: CPU: 1 Jan 21 16:44:09 www01 kernel: EIP: 0010:[kfree+70/160] Not tainted Jan 21 16:44:09 www01 kernel: EFLAGS: 00010006 Jan 21 16:44:09 www01 kernel: eax: 00000004 ebx: 01000100 ecx: c1a5fe00 edx: c1000020 Jan 21 16:44:09 www01 kernel: esi: e80f321c edi: 00000282 ebp: 00000003 esp: dc553f30 Jan 21 16:44:09 www01 kernel: ds: 0018 es: 0018 ss: 0018 Jan 21 16:44:09 www01 kernel: Process dpkg (pid: 21420, stackpage=dc553000) Jan 21 16:44:09 www01 kernel: Stack: f6908240 e88f31c0 e88efcc0 e80f321c c01524ee e80f321c ea8dc840 ea8dc840 Jan 21 16:44:09 www01 kernel: ea929450 ea9293c0 c015280d 0000000f ea8dc840 c014a6b4 ea8dc840 ea8d82d0 Jan 21 16:44:09 www01 kernel: c014a8b9 ea8dc840 ea8dc840 ea8dc840 dd0ab000 dc553fa4 c014aa60 ea9293c0 Jan 21 16:44:09 www01 kernel: Call Trace: [prune_dcache+286/384] [shrink_dcache_parent+13/32] [d_unhash+68/128] [vfs_rmdir+457/704] [sys_rmdir+176/256] Jan 21 16:44:09 www01 kernel: Code: 8b 13 89 d0 3b 43 04 73 08 89 74 83 08 ff 03 eb 39 8b 41 28
Using defaults from ksymoops -t elf32-i386 -a i386
Quoted 5 lines
Quoted 5 lines
ebx; 01000100 Before first symbol
ecx;c1a5fe00<_end+15b9930/38434b30>
edx;c1000020<_end+b59b50/38434b30>
esi;e80f321c<_end+27c4cd4c/38434b30>
esp;dc553f30<_end+1c0ada60/38434b30>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 13 mov (%ebx),%edx
Code; 00000002 Before first symbol
2: 89 d0 mov %edx,%eax
Code; 00000004 Before first symbol
4: 3b 43 04 cmp 0x4(%ebx),%eax
Code; 00000007 Before first symbol
7: 73 08 jae 11 <_EIP+0x11> 00000011 Before first symbol
Code; 00000009 Before first symbol
9: 89 74 83 08 mov %esi,0x8(%ebx,%eax,4)
Code; 0000000d Before first symbol
d: ff 03 incl (%ebx)
Code; 0000000f Before first symbol
f: eb 39 jmp 4a <_EIP+0x4a> 0000004a Before first symbol
Code; 00000011 Before first symbol
11: 8b 41 28 mov 0x28(%ecx),%eax
1 warning issued. Results may not be reliable.
afradm@www01:~$ sh ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.
Linux www01 2.4.24-xertus-1-k6-smp #1 SMP Thu Jan 8 13:04:42 EST 2004 i686 unknown
Gnu C 2.95.4 Gnu make 3.79.1 binutils 2.12.90.0.1 util-linux 2.11n mount 2.11n modutils 2.4.15 e2fsprogs 1.27 reiserfsprogs 3.x.1b Linux C Library 2.2.5 Dynamic linker (ldd) 2.2.5 Procps 2.0.7 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 2.0.11 Modules Loaded ipt_limit ipt_state ipt_multiport ipt_TOS ipt_MASQUERADE ipt_REJECT ipt_LOG ip_nat_ftp ip_conntrack_ftp iptable_nat ip_conntrack iptable_mangle iptable_filter ip_tables af_packet
Thanks,
Signature · 5 lines
-------------------------------------------------------------------------- | Stephen Gran | Divorce is a game played by lawyers. | | [email protected] | -- Cary Grant | | http://www.linuxforce.net | | --------------------------------------------------------------------------