Messages in this thread | | | Date | Sat, 5 Jan 2002 15:40:05 +0100 | From | Stefan Frank <> | Subject | [Oops]: Kernel 2.4.17: postfix startup crash, ksymoops output attached |
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I received the following oops today when postfix (Debian version 0.0.20010502.SNAPSHOT+tls-0.7.2-1) started (well, it tried).
The system is a 700MHz Athlon (not overclocked) using a 10GB IDE hdd and ext3 jfs. This is my 'workstation' and was under light load only. Kernel 2.4.17 is built for Athlons.
More details available on request.
Here we go:
[4.] Kernel version (from /proc/version): Linux version 2.4.17-a1 (root@asterix) (gcc version 2.95.4 20011006 (Debian prerelease)) #1 Sam Dez 22 13:39:51 CET 2001
[5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt)
Unable to handle kernel paging request at virtual address 01010000 printing eip: c013d7f0 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c013d7f0>] Not tainted EFLAGS: 00010207 eax: c1fde000 ebx: 0100fff0 ecx: 00000011 edx: 00002281 esi: 00000000 edi: f6a2dfa4 ebp: 01010000 esp: f6a2df14 ds: 0018 es: 0018 ss: 0018 Process qmgr (pid: 2528, stackpage=f6a2d000) Stack: f6a2df74 00000000 f6a2dfa4 f6656280 c1fde000 f0b3700b 00002281 00000001 c0135a30 f666dac0 f6a2df74 f6a2df74 c01360d8 f666dac0 f6a2df74 00000000 f0b37000 00000000 f6a2dfa4 00000009 c013582d 00000009 f0b3700c 00000000 Call Trace: [<c0135a30>] [<c01360d8>] [<c013582d>] [<c013632a>] [<c01366b5>] [<c0133909>] [<c012d2f3>] [<c0106c4b>] Code: 8b 6d 00 8b 54 24 18 39 53 44 75 7c 8b 44 24 24 39 43 0c 75
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Ksymoops output :
ksymoops 2.4.1 on i686 2.4.17-a1. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.17-a1/ (default) -m /boot/System.map-2.4.17-a1 (specified)
Warning (compare_maps): mismatch on symbol scsi_CDs , sr_mod says fa8bf344, /lib/modules/2.4.17-a1/kernel/drivers/scsi/sr_mod.o says fa8bf260. Ignoring /lib/modules/2.4.17-a1/kernel/drivers/scsi/sr_mod.o entry Warning (compare_maps): mismatch on symbol nlmsvc_ops , lockd says fa8987d0, /lib/modules/2.4.17-a1/kernel/fs/lockd/lockd.o says fa897c40. Ignoring /lib/modules/2.4.17-a1/kernel/fs/lockd/lockd.o entry Warning (compare_maps): mismatch on symbol nfs_debug , sunrpc says fa88b924, /lib/modules/2.4.17-a1/kernel/net/sunrpc/sunrpc.o says fa88b604. Ignoring /lib/modules/2.4.17-a1/kernel/net/sunrpc/sunrpc.o entry Warning (compare_maps): mismatch on symbol nfsd_debug , sunrpc says fa88b928, /lib/modules/2.4.17-a1/kernel/net/sunrpc/sunrpc.o says fa88b608. Ignoring /lib/modules/2.4.17-a1/kernel/net/sunrpc/sunrpc.o entry Warning (compare_maps): mismatch on symbol nlm_debug , sunrpc says fa88b92c, /lib/modules/2.4.17-a1/kernel/net/sunrpc/sunrpc.o says fa88b60c. Ignoring /lib/modules/2.4.17-a1/kernel/net/sunrpc/sunrpc.o entry Warning (compare_maps): mismatch on symbol rpc_debug , sunrpc says fa88b920, /lib/modules/2.4.17-a1/kernel/net/sunrpc/sunrpc.o says fa88b600. Ignoring /lib/modules/2.4.17-a1/kernel/net/sunrpc/sunrpc.o entry Unable to handle kernel paging request at virtual address 01010000 c013d7f0 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c013d7f0>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010207 eax: c1fde000 ebx: 0100fff0 ecx: 00000011 edx: 00002281 esi: 00000000 edi: f6a2dfa4 ebp: 01010000 esp: f6a2df14 ds: 0018 es: 0018 ss: 0018 Process qmgr (pid: 2528, stackpage=f6a2d000) Stack: f6a2df74 00000000 f6a2dfa4 f6656280 c1fde000 f0b3700b 00002281 00000001 c0135a30 f666dac0 f6a2df74 f6a2df74 c01360d8 f666dac0 f6a2df74 00000000 f0b37000 00000000 f6a2dfa4 00000009 c013582d 00000009 f0b3700c 00000000 Call Trace: [<c0135a30>] [<c01360d8>] [<c013582d>] [<c013632a>] [<c01366b5>] [<c0133909>] [<c012d2f3>] [<c0106c4b>] Code: 8b 6d 00 8b 54 24 18 39 53 44 75 7c 8b 44 24 24 39 43 0c 75
>>EIP; c013d7f0 <d_lookup+60/100> <===== Trace; c0135a30 <cached_lookup+10/60> Trace; c01360d8 <link_path_walk+4a8/6e0> Trace; c013582d <getname+5d/a0> Trace; c013632a <path_walk+1a/20> Trace; c01366b5 <__user_walk+35/50> Trace; c0133909 <sys_stat64+19/70> Trace; c012d2f3 <sys_close+43/60> Trace; c0106c4b <system_call+33/38> Code; c013d7f0 <d_lookup+60/100> 00000000 <_EIP>: Code; c013d7f0 <d_lookup+60/100> <===== 0: 8b 6d 00 mov 0x0(%ebp),%ebp <===== Code; c013d7f3 <d_lookup+63/100> 3: 8b 54 24 18 mov 0x18(%esp,1),%edx Code; c013d7f7 <d_lookup+67/100> 7: 39 53 44 cmp %edx,0x44(%ebx) Code; c013d7fa <d_lookup+6a/100> a: 75 7c jne 88 <_EIP+0x88> c013d878 <d_lookup+e8/100> Code; c013d7fc <d_lookup+6c/100> c: 8b 44 24 24 mov 0x24(%esp,1),%eax Code; c013d800 <d_lookup+70/100> 10: 39 43 0c cmp %eax,0xc(%ebx) Code; c013d803 <d_lookup+73/100> 13: 75 00 jne 15 <_EIP+0x15> c013d805 <d_lookup+75/100>
[6.] A small shell script or example program which triggers the problem (if possible)
N.A
[7.] Environment [7.1.] Software (add the output of the ver_linux script here) asterix:/var/tmp# /usr/src/linux/scripts/ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.
Linux asterix 2.4.17-a1 #1 Sam Dez 22 13:39:51 CET 2001 i686 unknown
Gnu C 2.95.4 Gnu make 3.79.1 util-linux 2.11n mount 2.11n modutils 2.4.11 e2fsprogs 1.25 PPP 2.4.1 Linux C Library 2.2.4 Dynamic linker (ldd) 2.2.4 Procps 2.0.7 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 2.0.11 Modules Loaded nls_iso8859-1 sr_mod cdrom isofs nfs lockd sunrpc parport_pc lp parport matroxfb_maven matroxfb_crtc2 cs46xx ac97_codec soundcore i2c-matroxfb i2c-algo-bit i2c-core apm ide-scsi rtc
[7.2.] Processor information (from /proc/cpuinfo):
asterix:/usr/src/linux# cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 4 model name : AMD Athlon(tm) Processor stepping : 2 cpu MHz : 706.293 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr syscall mmxext 3dnowext 3dnow bogomips : 1409.02
[7.3.] Module information (from /proc/modules): asterix:/usr/src/linux# cat /proc/modules nls_iso8859-1 2880 0 (autoclean) sr_mod 13144 0 (autoclean) cdrom 28960 0 (autoclean) [sr_mod] isofs 17600 0 (autoclean) nfs 70908 0 (autoclean) lockd 48288 0 (autoclean) [nfs] sunrpc 59700 0 (autoclean) [nfs lockd] parport_pc 14596 1 (autoclean) lp 6176 0 (autoclean) parport 24960 1 (autoclean) [parport_pc lp] matroxfb_maven 9152 0 (unused) matroxfb_crtc2 6816 0 (unused) cs46xx 54888 0 (autoclean) ac97_codec 9696 0 (autoclean) [cs46xx] soundcore 3588 3 (autoclean) [cs46xx] i2c-matroxfb 3200 0 (unused) i2c-algo-bit 7148 3 [i2c-matroxfb] i2c-core 12992 0 [matroxfb_maven i2c-algo-bit] apm 9164 1 ide-scsi 7648 0 rtc 5592 0 (autoclean)
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