Messages in this thread | | | Date | Mon, 3 May 1999 10:49:06 +0800 (CST) | From | "Rodel T. Viado" <> | Subject | 2.2.7 oops (and also 2.2.[0123456]) |
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I have encountered this oops several times with 2.2.xx. Usually it appears three days after booting, in which after about a few hours/minutes the system panics...
Hope that someone can debug this coz it's on my production machine :(
below is an ouput of ksymoops together with some info on hardware/software.
TIA
Rodel
[HARDWARE] 128MB memory Celeron 333 Tomato 98 VX VIA mother Board 4.3 GB Maxtor cyclades Z multi port with 48ports
[KSYMOOPS OUTPUT]
Options used: -V (default) -o /lib/modules/2.2.7/ (default) -k /proc/ksyms (default) -l /proc/modules (default) -m /usr/src/linux/System.map (default) -c 1 (default)
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.
Unable to handle kernel NULL pointer dereference at virtual address 00000001 current->tss.cr3 = 00101000, `r3 = 00101000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c0111361>] EFLAGS: 00010283 eax: c8025a7c ebx: c0aed000 ecx: 00000001 edx: 00000001 esi: 00000000 edi: c8025a78 ebp: c603fe9c esp: c603fe94 ds: 0018 es: 0018 ss: 0018 Process ppplogin (pid: 11814, process nr: 21, stackpage=c603f000) Stack: c8025a58 00000001 c0aed000 c801fec1 00000001 c7118000 c55545c0 c0aed000 c7118000 c7118000 00000001 00000246 c018982e c0aed000 c4159c00 c4159c00 c7118000 c6f51460 00000001 00000000 c603e000 c010852d 0000000e c67ff908 Call Trace: [<c8025a58>] [<c801fec1>] [<c018982e>] [<c010852d>] [<c011a80c>] [<c018b3de>] [<c0124607>] [<c01258b3>] [<c01245de>] [<c0116166>] [<c01167ae>] [<c01088ac>] Code: 8b 01 85 45 fc 74 f0 9c 5e fa c7 01 00 00 00 00 83 79 3c 00
>>EIP: c0111361 <__wake_up+25/8c> Trace: c8025a58 <init_module+12c8/1108bc> Trace: c801fec1 <cy_close+3c5/3f4> Trace: c018982e <release_dev+2f6/7e8> Trace: c010852d <handle_signal+71/e8> Trace: c011a80c <clear_page_tables+a4/ac> Trace: c018b3de <tty_release+a/10> Trace: c0124607 <__fput+1f/48> Trace: c01258b3 <fput+17/60> Code: c0111361 <__wake_up+25/8c> 00000000 <_EIP>: <=== Code: c0111361 <__wake_up+25/8c> 0: 8b 01 movl (%ecx),%eax <=== Code: c0111363 <__wake_up+27/8c> 2: 85 45 fc testl %eax,0xfffffffc(%ebp) Code: c0111366 <__wake_up+2a/8c> 5: 74 f0 je c0111358 <__wake_up+1c/8c> Code: c0111368 <__wake_up+2c/8c> 7: 9c pushf Code: c0111369 <__wake_up+2d/8c> 8: 5e popl %esi Code: c011136a <__wake_up+2e/8c> 9: fa cli Code: c011136b <__wake_up+2f/8c> a: c7 01 00 00 00 movl $0x0,(%ecx) Code: c0111370 <__wake_up+34/8c> f: 00 Code: c0111371 <__wake_up+35/8c> 10: 83 79 3c 00 cmpl $0x0,0x3c(%ecx)
2 warnings issued. Results may not be reliable.
-- Versions installed: (if some fields are empty or looks -- unusual then possibly you have very old versions) Linux igani.iligan.com 2.2.7 #3 Thu Apr 29 12:17:43 CST 1999 i686 unknown Kernel modules 2.1.121 Gnu C egcs-2.91.66 Binutils 2.9.1.0.15 Linux C Library 2.0.7 Dynamic linker ldd (GNU libc) 2.0.7 Linux C++ Library 2.9.0 Procps 1.2.9 Mount 2.9h Net-tools 1.51 Kbd 0.96 Sh-utils 1.16 Modules Loaded ppp slhc cyclades ne2k-pci 8390 3c59x
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