Messages in this thread | | | Date | Mon, 8 Mar 1999 16:39:27 -0600 (EST) | From | David Morton <> | Subject | PROBLEM: kernel OOPS and instability |
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I'm trying out the new kernel, etc, and after about 3 days and 2 hours uptime, I experinced general instability with the GNOME CD player and other Enlightenment window manager functions. Judging from the OOPS, I guess gimp was running, although I don't remember it running for a while. I guess it was wedged for a day or two ago. I did notice that the gimp was consuming lots of CPU time at the same time I noticed the system instability. I also got one Signal 11 message.
Here's all the oonfo I could dig out that should be helpful... Contact me at mortonda@osprey.net if there is anything else I can dig out for you.
Version: Linux version 2.2.2 (root@freedom.osprey.net) (gcc version 2.7.2.3) #3 Fri Mar 5 12:39:56 CST 1999
Oops Analysis: Mar 8 15:51:22 freedom kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Mar 8 15:51:22 freedom kernel: current->tss.cr3 = 00101000, pr3 = 00101000 Mar 8 15:51:22 freedom kernel: *pde = 00000000 Mar 8 15:51:22 freedom kernel: Oops: 0002 Mar 8 15:51:22 freedom kernel: CPU: 0 Mar 8 15:51:22 freedom kernel: EIP: 0010:[<c0117bc0>] Mar 8 15:51:22 freedom kernel: EFLAGS: 00010206 Mar 8 15:51:22 freedom kernel: eax: 00000000 ebx: 0000000c ecx: ffffffff edx: 00000020 Mar 8 15:51:22 freedom kernel: esi: c3668a44 edi: 0027d000 ebp: 00000007 esp: c1433ea0 Mar 8 15:51:22 freedom kernel: ds: 0018 es: 0018 ss: 0018 Mar 8 15:51:22 freedom kernel: Process gimp (pid: 1036, process nr: 50, stackpage=c1433000) Mar 8 15:51:22 freedom kernel: Stack: c2d957c0 00020000 c279e000 00000000 0029d000 c2503400 00000000 4029d000 Mar 8 15:51:22 freedom kernel: c2503400 c011987a c2d957c0 4027d000 00020000 c2d957c0 c1432000 00000009 Mar 8 15:51:22 freedom kernel: c1433fc4 c0c7a080 c01106fa c2d957c0 c2d957c0 c2d957c0 c0114be2 c2d957c0 Mar 8 15:51:22 freedom kernel: Call Trace: [<c011987a>] [<c01106fa>] [<c0114be2>] [<c0107963>] [<c010f6cf>] [<c010e7f7>] [<c010ee07>] Mar 8 15:51:22 freedom kernel: [<c0107a88>] Mar 8 15:51:22 freedom kernel: Code: 8b 06 83 c6 04 4b 85 c0 74 f2 c7 46 fc 00 00 00 00 a8 81 74
>>EIP: c0117bc0 <zap_page_range+f8/1c4> Trace: c011987a <exit_mmap+ae/10c> Trace: c01106fa <mmput+1e/38> Trace: c0114be2 <do_exit+ca/238> Trace: c0107963 <do_signal+26b/2c4> Trace: c010f6cf <update_process_times+5b/64> Trace: c010e7f7 <process_timeout+b/10> Trace: c010ee07 <schedule+237/260> Trace: c0107a88 <signal_return+14/18> Code: c0117bc0 <zap_page_range+f8/1c4> 00000000 <_EIP>: Code: c0117bc0 <zap_page_range+f8/1c4> 0: 8b 06 movl (%esi),%eax Code: c0117bc2 <zap_page_range+fa/1c4> 2: 83 c6 04 addl $0x4,%esi Code: c0117bc5 <zap_page_range+fd/1c4> 5: 4b decl %ebx Code: c0117bc6 <zap_page_range+fe/1c4> 6: 85 c0 testl %eax,%eax Code: c0117bc8 <zap_page_range+100/1c4> 8: 74 f2 je fffffffc <_EIP+0xfffffffc> c0117bbc <zap_page_range+f4/1c4> Code: c0117bca <zap_page_range+102/1c4> a: c7 46 fc 00 00 movl $0x0,0xfffffffc(%esi) Code: c0117bcf <zap_page_range+107/1c4> f: 00 00 Code: c0117bd1 <zap_page_range+109/1c4> 11: a8 81 testb $0x81,%al Code: c0117bd3 <zap_page_range+10b/1c4> 13: 74 00 je 15 <_EIP+0x15> c0117bd5 <zap_page_range+10d/1c4>
4 warnings issued. Results may not be reliable.
Software: Linux freedom.osprey.net 2.2.2 #3 Fri Mar 5 12:39:56 CST 1999 i586 unknown Kernel modules 2.1.121 Gnu C 2.7.2.3 Binutils 2.9.1.0.15 Linux C Library 2.0.7 Dynamic linker ldd (GNU libc) 2.0.7 Linux C++ Library 2.8.0 Procps 1.2.9 Mount 2.8a Net-tools (1999-01-01) Kbd 0.96 Sh-utils 1.16
Processor Information: processor : 0 vendor_id : AuthenticAMD cpu family : 5 model : 6 model name : AMD-K6tm w/ multimedia extensions stepping : 2 cpu MHz : 233.869092 fdiv_bug : no hlt_bug : no sep_bug : no f00f_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mmx bogomips : 466.94
Module Information: ne 5964 1 (autoclean) 8390 5944 0 (autoclean) [ne]
SCSI: None
Other Information: This computer is on a UPS, has been very stable with 2.0.x kernels.
************************************************************************** * David Morton * mortonda@osprey.net * * Osprey Computer Technologies * http://osprey.net * * 1109 Commercial * voice: (316) 342-9297 * * Emporia, KS 66801 * fax: (316) 342-4836 * **************************************************************************
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