Someone replied to this email and suggested that i run ksymoops. I have accidentally delete his email..so i dont remember who it was, but basically, I am looking into whether he or someone else is "good" at translating the output. I thought the lines marked by "<=====" were of interest to ksymoops, but am not able to translate them.
DEBUG (Oops_format): >>EIP; c0165472 <__pollwait+22/1ae0> <===== >>eax; cf3b6980 <___strtok+ef14be0/38aab2c0> >>ecx; f02f97a0 <___strtok+2fe57a00/38aab2c0> >>edx; cf547e60 <___strtok+f0a60c0/38aab2c0> >>esi; cf547e60 <___strtok+f0a60c0/38aab2c0> >>edi; bfffdb7c Before first symbol >>ebp; cf64dec4 <___strtok+f1ac124/38aab2c0> >>esp; cf64deb4 <___strtok+f1ac114/38aab2c0> Trace; c0231532 <tty_unregister_driver+24e2/3160> Trace; c022d7e4 <tty_hung_up_p+15c4/28f0> Trace; c0165814 <__pollwait+3c4/1ae0> Trace; c0165ce4 <__pollwait+894/1ae0> Trace; c0208550 <mosix_deputy_init_aout_mm+4720/4da0> Trace; c010c860 <__read_lock_failed+466c/63cc> Code; c0165472 <__pollwait+22/1ae0> 00000000 <_EIP>: Code; c0165472 <__pollwait+22/1ae0> <===== 0: 8b 4b 04 mov 0x4(%ebx),%ecx <===== Code; c0165475 <__pollwait+25/1ae0> _Thanks --- "Ricardo (Tru64 User)" <[EMAIL PROTECTED]> wrote: > Oct 15 09:53:34 nimbus kernel: Unable to handle > kernel > NULL pointer dereference at virtual address 00000082 > Oct 15 09:53:34 nimbus kernel: *pde = 00000000 > > Usually system hangs for a while, then after some > minutes, goes back into operation mode. During hang, > ofcourse, no ps or top or w, anything, so I cant > really narrow down the problem. > > > And also below is the kernel warning messages:: > Oct 15 09:53:34 nimbus kernel: printing eip: > Oct 15 09:53:34 nimbus kernel: c0165410 > Oct 15 09:53:34 nimbus kernel: Oops: 0000 > Oct 15 09:53:34 nimbus kernel: CPU: 1 > Oct 15 09:53:34 nimbus kernel: EIP: > 0010:[ext2_update_inode+864/944] Not tainted > Oct 15 09:53:34 nimbus kernel: EIP: > 0010:[<c0165410>] Not tainted > Oct 15 09:53:34 nimbus kernel: EFLAGS: 00010206 > Oct 15 09:53:34 nimbus kernel: eax: c3b1df2c ebx: > 00000000 ecx: 402b4b78 edx: c3b1df2c > Oct 15 09:53:34 nimbus kernel: esi: e88b07e0 edi: > 0000007e ebp: c3b1df00 esp: c3b1def4 > Oct 15 09:53:34 nimbus kernel: ds: 0018 es: 0018 > ss: 0018 > Oct 15 09:53:34 nimbus kernel: Process sshd (pid: > 29803, stackpage=c3b1d000) > Oct 15 09:53:34 nimbus kernel: Stack: 00000000 > e88b07e0 0000000a c3b1df40 c016572b c3b1df2c > 00000000 > c3b1c000 > Oct 15 09:53:34 nimbus kernel: 00000000 > 00000200 c3b1c000 7fffffff 402b4b78 00000000 > 00000009 > 0000007e > Oct 15 09:53:34 nimbus kernel: 08048000 > 08086290 bffff820 00000040 c0165ce4 0000000a > c3b1df90 > c3b1df84 > Oct 15 09:53:34 nimbus kernel: Call Trace: > [ext2_ioctl+363/688] [ext2_mkdir+228/240] > [udp_rcv+640/752] [syscall_trace+48/128] > Oct 15 09:53:34 nimbus kernel: Call Trace: > [<c016572b>] [<c0165ce4>] [<c0208550>] [<c010c860>] > Oct 15 09:53:34 nimbus kernel: > Oct 15 09:53:34 nimbus kernel: Code: 8b 5f 04 8d 77 > 08 > 8d 76 00 8d bc 27 00 00 00 00 83 eb 18 8b > ~ > > > Does this give a clue to anyone? Or, can anyone > offer > advise into how to proceed to troubleshoot the > problem? > > > _Thanks much > Richard > > bus@/var/log/kernel$ cat /proc/version > Linux version 2.4.19-openmosix-7 > ([EMAIL PROTECTED]) (gcc version 3.2 > (Mandrake Linux 9.0 3.2-1mdk)) #6 SMP Wed Aug 6 > 14:34:10 EDT 2003 > > nimbus@/var/log/kernel$ free > total used free shared > > buffers cached > Mem: 2063800 2051148 12652 0 > > 174884 1593856 > -/+ buffers/cache: 282408 1781392 > Swap: 2015960 57532 1958428 > > > bus@/var/log/kernel$ cat /proc/cpuinfo > processor : 0 > vendor_id : GenuineIntel > cpu family : 15 > model : 2 > model name : Intel(R) Xeon(TM) CPU 2.40GHz > stepping : 7 > cpu MHz : 2395.953 > cache size : 512 KB > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > fpu : yes > fpu_exception : yes > cpuid level : 2 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 > apic sep mtrr pge mca cmov pat pse36 clflush dts > acpi > mmx fxsr sse sse2 ss ht tm > bogomips : 4784.12 > > processor : 1 > vendor_id : GenuineIntel > cpu family : 15 > model : 2 > model name : Intel(R) Xeon(TM) CPU 2.40GHz > stepping : 7 > cpu MHz : 2395.953 > cache size : 512 KB > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > fpu : yes > fpu_exception : yes > cpuid level : 2 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 > apic sep mtrr pge mca cmov pat pse36 clflush dts > acpi > mmx fxsr sse sse2 ss ht tm > bogomips : 4784.12 __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com
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