Messages in this thread | | | Date | Tue, 25 May 1999 11:10:02 +0800 (CST) | From | "Rodel T. Viado" <> | Subject | Re: 2.2.9 oops |
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On Mon, 24 May 1999, Tim Waugh wrote:
> On Mon, 24 May 1999, Rodel T. Viado wrote: > > > Our server seems to hold on its been up for 2day and 21hrs > > and the oopses has not occured, I think your patch solved my problem, but > > it is too early to conclude. still keeping my eye on our terminal server > > and hope that it will stay up as long as i live :) > > I hope so. I'll keep my fingers crossed. ;-) > Sad to say but 2 oops have occurred last night :( but the server is still alive and kicking :).
Below is the output of ksymoops
Options used: -V (default) -o /lib/modules/2.2.9/ (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, %cr3 = 00101000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c01109c1>] EFLAGS: 00010287 eax: c8026888 ebx: c8026790 ecx: 00000001 edx: c6bd9000 esi: 00000000 edi: c8026884 ebp: c3a0de9c esp: c3a0de90 ds: 0018 es: 0018 ss: 0018 Process ppplogin (pid: 26979, process nr: 32, stackpage=c3a0d000) Stack: c8026864 c8026884 00000001 c6bd9000 c801fec1 00000001 c6ad0aa0 c63473e0 c6bd9000 c6ad0aa0 c6ad0aa0 0000000c 00000246 c018a89e c6bd9000 c6212380 c6212380 c6ad0aa0 c6ab2120 00000001 00000000 c3a0c000 c0108e35 0000000e Call Trace: [<c8026864>] [<c8026884>] [<c801fec1>] [<c018a89e>] [<c0108e35>] [<c011b304>] [<c018c44e>] [<c01250f7>] [<c01263a3>] [<c01250ce>] [<c0116c5e>] [<c01172a6>] [<c01091b4>] Code: 8b 01 85 45 fc 0f 84 62 01 00 00 3b 55 f8 0f 85 b3 00 00 00
>>EIP: c01109c1 <__wake_up+31/1b4> Trace: c8026864 <init_module+20b0/110898> Trace: c8026884 <init_module+20d0/110898> Trace: c801fec1 <cy_close+3c5/418> Trace: c018a89e <release_dev+2f6/7e8> Trace: c0108e35 <handle_signal+71/e8> Trace: c011b304 <clear_page_tables+a4/ac> Trace: c018c44e <tty_release+a/10> Trace: c01250f7 <__fput+1f/48> Code: c01109c1 <__wake_up+31/1b4> 00000000 <_EIP>: <=== Code: c01109c1 <__wake_up+31/1b4> 0: 8b 01 movl (%ecx),%eax <=== Code: c01109c3 <__wake_up+33/1b4> 2: 85 45 fc testl %eax,0xfffffffc(%ebp) Code: c01109c6 <__wake_up+36/1b4> 5: 0f 84 62 01 00 je c0110b2e <__wake_up+19e/1b4> Code: c01109cb <__wake_up+3b/1b4> a: 00 Code: c01109cc <__wake_up+3c/1b4> b: 3b 55 f8 cmpl 0xfffffff8(%ebp),%edx Code: c01109cf <__wake_up+3f/1b4> e: 0f 85 b3 00 00 jne c0110a88 <__wake_up+f8/1b4> Code: c01109d4 <__wake_up+44/1b4> 13: 00
Unable to handle kernel NULL pointer dereference at virtual address 00000001 current->tss.cr3 = 00101000, %cr3 = 00101000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c01109c1>] EFLAGS: 00010287 eax: c8026888 ebx: c8026790 ecx: 00000001 edx: c6bd9000 esi: c6bd9000 edi: c8026884 ebp: c3a0dd7c esp: c3a0dd70 ds: 0018 es: 0018 ss: 0018 Process ppplogin (pid: 26979, process nr: 32, stackpage=c3a0d000) Stack: 00000001 c8026884 00000001 00000001 c8022dbf c8026790 c6bd9000 c01dc000 c6bd9000 c0189e31 c6bd9000 c6bd9000 00006963 c3a0c000 00000001 c6bd9000 00000000 c0189e97 c6bd9000 00000000 c3a0c000 c3a0c000 c3a0c000 c0116b21 Call Trace: [<c8026884>] [<c8022dbf>] [<c8026790>] [<c0189e31>] [<c0189e97>] [<c0116b21>] [<c0116d30>] [<c8026884>] [<c01109c1>] [<c0109755>] [<c01aab78>] [<c01ac06e>] [<c010e94c>] [<c01ac06e>] [<c8026884>] [<c01092b9>] [<c8026790>] [<c8026884>] [<c8026888>] [<c01109c1>] [<c8026790>] [<c8026864>] [<c8026884>] [<c801fec1>] [<c018a89e>] [<c0108e35>] [<c011b304>] [<c018c44e>] [<c01250f7>] [<c01263a3>] [<c01250ce>] [<c0116c5e>] [<c01172a6>] [<c01091b4>] Code: 8b 01 85 45 fc 0f 84 62 01 00 00 3b 55 f8 0f 85 b3 00 00 00
>>EIP: c01109c1 <__wake_up+31/1b4> Trace: c8026884 <init_module+20d0/110898> Trace: c8022dbf <cy_hangup+cf/d8> Trace: c8026790 <init_module+1fdc/110898> Trace: c0189e31 <do_tty_hangup+2d5/2e0> Trace: c0189e97 <disassociate_ctty+5b/d4> Trace: c0116b21 <exit_notify+209/214> Trace: c0116d30 <do_exit+204/248> Trace: c8026884 <init_module+20d0/110898> Trace: c01092b9 <error_code+2d/34> Trace: c801fec1 <cy_close+3c5/418> Trace: c0116c5e <do_exit+132/248> Code: c01109c1 <__wake_up+31/1b4> 00000000 <_EIP>: <=== Code: c01109c1 <__wake_up+31/1b4> 0: 8b 01 movl (%ecx),%eax <=== Code: c01109c3 <__wake_up+33/1b4> 2: 85 45 fc testl %eax,0xfffffffc(%ebp) Code: c01109c6 <__wake_up+36/1b4> 5: 0f 84 62 01 00 je c0110b2e <__wake_up+19e/1b4> Code: c01109cb <__wake_up+3b/1b4> a: 00 Code: c01109cc <__wake_up+3c/1b4> b: 3b 55 f8 cmpl 0xfffffff8(%ebp),%edx Code: c01109cf <__wake_up+3f/1b4> e: 0f 85 b3 00 00 jne c0110a88 <__wake_up+f8/1b4> Code: c01109d4 <__wake_up+44/1b4> 13: 00
3 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 2.2.9 #5 Fri May 21 13:12:21 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 > Tim. > */ > >
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