Messages in this thread | | | From | Ian Stirling <> | Subject | 2.4.18 oops. | Date | Wed, 26 Jun 2002 02:04:24 +0100 (BST) |
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Below is an oops that occurred for no immediately apparant (to me) reason. The CPU was not too warm, overclocked, ... Athlon 550, 196Mb RAM. I was probably running very low on memory at this point. I was not paying attention, so can't vouch for the order in which these happened. the last command I remember issuing was lspci -n, as I wanted to find out the revision of the bt848 in my hauppage card, to try to work out what might be causing it to flicker a bit. A large process wanting memory seems to have been killed around this time, as I had forgotten to activate my secondary swap partition. I had within the last few seconds switched out of x to run lspci.
I did not unload any modules after the oops, before running ksymoops.
ksymoops 2.4.3 on i686 2.4.18. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.18/ (default) -m /usr/src/linux/System.map (default)
Warning: 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.
Warning (compare_maps): mismatch on symbol __module_author , tvaudio says cc973460, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc9720a0. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_description , tvaudio says cc973400, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972040. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_debug , tvaudio says cc9733e8, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972028. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_pic16c54 , tvaudio says cc973550, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972190. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tda8425 , tvaudio says cc9734d6, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972116. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tda9840 , tvaudio says cc9734e6, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972126. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tda9850 , tvaudio says cc9734f4, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972134. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tda9855 , tvaudio says cc973504, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972144. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tda9873 , tvaudio says cc973512, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972152. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tda9874a , tvaudio says cc973522, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972162. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tda9874a_SIF , tvaudio says cc9734ae, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc9720ee. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tda9874a_STD , tvaudio says cc9734c2, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972102. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tea6300 , tvaudio says cc973532, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972172. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_parm_tea6420 , tvaudio says cc973540, /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o says cc972180. Ignoring /lib/modules/2.4.18/kernel/drivers/media/video/tvaudio.o entry Warning (compare_maps): mismatch on symbol __module_description , sb says cc938520, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc938040. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_acer , sb says cc9385b2, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc9380d2. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_acer , sb says cc9387a0, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc9382c0. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_dma , sb says cc938640, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc938160. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_dma16 , sb says cc938680, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc9381a0. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_esstype , sb says cc938780, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc9382a0. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_io , sb says cc9385c0, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc9380e0. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_irq , sb says cc938604, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc938124. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_mpu_io , sb says cc9386c0, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc9381e0. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_sm_games , sb says cc938740, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc938260. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_desc_type , sb says cc938700, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc938220. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_dma , sb says cc938560, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc938080. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_dma16 , sb says cc93856c, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc93808c. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_esstype , sb says cc9385a2, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc9380c2. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_io , sb says cc93854c, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc93806c. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_irq , sb says cc938556, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc938076. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_mpu_io , sb says cc938578, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc938098. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_sm_games , sb says cc938592, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc9380b2. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_parm_type , sb says cc938586, /lib/modules/2.4.18/kernel/drivers/sound/sb.o says cc9380a6. Ignoring /lib/modules/2.4.18/kernel/drivers/sound/sb.o entry Warning (compare_maps): mismatch on symbol __module_author , isdn_lzscomp says cc90bc60, /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o says cc907040. Ignoring /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o entry Warning (compare_maps): mismatch on symbol __module_description , isdn_lzscomp says cc90bc80, /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o says cc907060. Ignoring /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o entry Warning (compare_maps): mismatch on symbol __module_parm_comp , isdn_lzscomp says cc90bcba, /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o says cc90709a. Ignoring /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o entry Warning (compare_maps): mismatch on symbol __module_parm_debug , isdn_lzscomp says cc90bcac, /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o says cc90708c. Ignoring /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o entry Warning (compare_maps): mismatch on symbol __module_parm_tweak , isdn_lzscomp says cc90bcc6, /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o says cc9070a6. Ignoring /lib/modules/2.4.18/kernel/drivers/isdn/isdn_lzscomp.o entry Warning (compare_maps): mismatch on symbol __module_parm_xa_test , sr_mod says cc86aa48, /lib/modules/2.4.18/kernel/drivers/scsi/sr_mod.o says cc868028. Ignoring /lib/modules/2.4.18/kernel/drivers/scsi/sr_mod.o entry invalid operand: 0000 CPU: 0 EIP: 0010:[<c0129ce8>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: c1210c5c ebx: c1016800 ecx: c1016800 edx: c96c35f0 esi: c1016800 edi: 00000000 ebp: 00000200 esp: c133df18 ds: 0018 es: 0018 ss: 0018 Process kswapd (pid: 4, stackpage=c133d000) Stack: c18f6140 c1016800 00000005 00000200 c1016800 000001d0 c18f6140 c1016800 c01295f2 c012a3db c012962b 00000020 000001d0 00000020 00000006 00000006 c133c000 0000145e 000001d0 c01f5ac8 c0129836 00000006 00000006 00000006 Call Trace: [<c01295f2>] [<c012a3db>] [<c012962b>] [<c0129836>] [<c012989c>] [<c0129933>] [<c0129996>] [<c0129aad>] [<c010586f>] [<c0105878>] Code: 0f 0b 89 d8 2b 05 4c 1c 24 c0 c1 f8 06 3b 05 40 1c 24 c0 72
>>EIP; c0129ce8 <__free_pages_ok+28/200> <===== Trace; c01295f2 <shrink_cache+1d2/2f0> Trace; c012a3da <__free_pages+1a/20> Trace; c012962a <shrink_cache+20a/2f0> Trace; c0129836 <shrink_caches+56/80> Trace; c012989c <try_to_free_pages+3c/60> Trace; c0129932 <kswapd_balance_pgdat+42/90> Trace; c0129996 <kswapd_balance+16/30> Trace; c0129aac <kswapd+9c/c0> Trace; c010586e <kernel_thread+1e/40> Trace; c0105878 <kernel_thread+28/40> Code; c0129ce8 <__free_pages_ok+28/200> 00000000 <_EIP>: Code; c0129ce8 <__free_pages_ok+28/200> <===== 0: 0f 0b ud2a <===== Code; c0129cea <__free_pages_ok+2a/200> 2: 89 d8 mov %ebx,%eax Code; c0129cec <__free_pages_ok+2c/200> 4: 2b 05 4c 1c 24 c0 sub 0xc0241c4c,%eax Code; c0129cf2 <__free_pages_ok+32/200> a: c1 f8 06 sar $0x6,%eax Code; c0129cf4 <__free_pages_ok+34/200> d: 3b 05 40 1c 24 c0 cmp 0xc0241c40,%eax Code; c0129cfa <__free_pages_ok+3a/200> 13: 72 00 jb 15 <_EIP+0x15> c0129cfc <__free_pages_ok+3c/200>
40 warnings issued. Results may not be reliable. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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