2.4.7-pre9 oops

Paul Larson (plars@austin.ibm.com)
Fri, 20 Jul 2001 15:58:52 +0000


I got this oops message with 2.4.7-pre9 on SuSE 7.2 today. It happened
during bootup, from the boot.omsg log, it looks like maybe right after the
swapspace was added. Ksymoops parsed oops message is attached below. Please
let me know if any other information would help. I'm not a subscriber, so
please email me directly.

Thanks,
Paul Larson

ksymoops 2.4.1 on i686 2.4.4-64GB-SMP. Options used
-v /usr/src/linux/vmlinux (specified)
-K (specified)
-L (specified)
-o /lib/modules/2.4.4-64GB-SMP/ (default)
-m /boot/System.map (specified)

No modules in ksyms, skipping objects
<4> WARNING: unexpected IO-APIC, please mail
<4>cpu: 0, clocks: 1329068, slice: 664534
<5>ds: no socket drivers loaded!
<1>Unable to handle kernel NULL pointer dereference at virtual address
0000007c
<4>c01458f2
<1>*pde = 00000000
<4>Oops: 0000
<4>CPU: 0
<4>EIP: 0010:[proc_pid_make_inode+130/176]
<4>EFLAGS: 00010206
<4>eax: 00000000 ebx: c1450000 ecx: cf9ca400 edx: c1056564
<4>esi: cfedc000 edi: 0000000b ebp: cf9f0760 esp: cf9f7eb4
<4>ds: 0018 es: 0018 ss: 0018
<4>Process ps (pid: 59, stackpage=cf9f7000)
<4>Stack: c02a52c0 cf9f07c0 c0247b0f c0145b1a cfedc000 c1450000 0000000b
fffffff4
<4> cf9ca220 cf9f0760 cf9f06e0 ffffffea c0136e6b cf9ca220 cf9f0760
cf9f7f2c
<4> 00000000 cf9ca220 cf9f7f84 c0137511 cf9f06e0 cf9f7f2c 00000000
c149c000
<4>Call Trace: [proc_base_lookup+134/536] [real_lookup+83/196]
[path_walk+1321/1880] [open_namei+134/1404] [filp_open+59/92]
[sys_open+56/184] [system_call+51/56]
<4>Code: f6 40 7c 01 74 12 8b 83 24 01 00 00 89 41 30 8b 83 34 01 00
Using defaults from ksymoops -t elf32-i386 -a i386

Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: f6 40 7c 01 testb $0x1,0x7c(%eax)
Code; 00000004 Before first symbol
4: 74 12 je 18 <_EIP+0x18> 00000018 Before first
symbol
Code; 00000006 Before first symbol
6: 8b 83 24 01 00 00 mov 0x124(%ebx),%eax
Code; 0000000c Before first symbol
c: 89 41 30 mov %eax,0x30(%ecx)
Code; 0000000f Before first symbol
f: 8b 83 34 01 00 00 mov 0x134(%ebx),%eax
-
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