Messages in this thread |  | | Date | Mon, 26 Aug 2002 16:51:24 +0200 | From | Bjoern Krombholz <> | Subject | Oops while accessing /proc/stat (2.4.19) |
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Hello,
i'm currently have a problem that every program that tries to read from /proc/stat like `uptime', `free', `cat /proc/stat' etc. segfaults.
strace shows: ---> open("/proc/stat", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 brk(0x8050000) = 0x8050000 read(3, <unfinished ...> <---
First oops: ---> ksymoops 2.4.6 on i686 2.4.19. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.19/ (default) -m /boot/System.map-2.4.19 (specified)
kernel: c01f2ad9 kernel: Oops: 0002 kernel: CPU: 0 kernel: EIP: 0010:[number+1049/1088] Tainted: PF kernel: EFLAGS: 00010203 kernel: eax: 00001000 ebx: 00000000 ecx: 003db837 edx: cdb65f6c kernel: esi: cdb65f6c edi: c2e370e0 ebp: 003db837 esp: cdb65ee4 kernel: ds: 0018 es: 0018 ss: 0018 kernel: Process gkrellm (pid: 815, stackpage=cdb65000) kernel: Stack: c0151923 cbbb6000 00001000 c01ff613 cdb65f18 001f2b86 0397e6cc 00000001 kernel: 00000000 cbbb6000 cdb65f6c cdb65f5c c01ff613 003db838 0397e6cc 001f2b86 kernel: 011f4d1f 00000000 00000c00 cbbb6000 00001000 001f2b86 c0224b2c cdb65f6c kernel: Call Trace: [proc_sprintf+51/80] [proc_file_read+248/416] [sys_read+150/240] kernel: Code: c6 00 20 ff 84 24 c4 00 00 00 89 e8 4d 85 c0 7f d8 8b 84 24 Using defaults from ksymoops -t elf32-i386 -a i386
>>edx; cdb65f6c <_end+d8c6294/20597328> >>esi; cdb65f6c <_end+d8c6294/20597328> >>edi; c2e370e0 <_end+2b97408/20597328> >>esp; cdb65ee4 <_end+d8c620c/20597328>
Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: c6 00 20 movb $0x20,(%eax) Code; 00000003 Before first symbol 3: ff 84 24 c4 00 00 00 incl 0xc4(%esp,1) Code; 0000000a Before first symbol a: 89 e8 mov %ebp,%eax Code; 0000000c Before first symbol c: 4d dec %ebp Code; 0000000d Before first symbol d: 85 c0 test %eax,%eax Code; 0000000f Before first symbol f: 7f d8 jg ffffffe9 <_EIP+0xffffffe9> ffffffe9 <END_OF_CODE+1ef57b06/????> Code; 00000011 Before first symbol 11: 8b 84 24 00 00 00 00 mov 0x0(%esp,1),%eax <---
System: CPU: AMD Athlon XP MB: DFI AD70-SC (Via KT266 + 8233) Kernel: 2.4.19 (extra modules: alsa-0.9.0rc1, lm_sensors-2.6.4)
Thx, Bjoern Krombholz
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