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On Wed, 2003-03-05 at 12:41, Henning Schmiedehausen wrote:
> Hi,
>
> serial console is my friend. :-) Freshly captured oops from tonight, box
> was frozen after that.
and another oops from tonight. Same configuration, same kernel. This seems
to be TCP network related. I can push hundreds of megabytes over NFS / UDP
and have no problem. But when the nightly backup starts at which does heavy
CPU (gzip), network (well, streaming with 1 MBit/sec) and disk I/O (reading
the data to back up from the disk), the machine seems to freeze.
Am I really the only one seeing this? This might be ancient hardware but
it definitely isn't exotic. :-)
I'll go back to 2.4.18-26.7.x for now.
>
> Pentium Pro 200 - Natoma/Triton II Chipset, 192 MBytes RAM. Box is rock
> solid under RedHat 7.3 release and errata kernel.
>
> Kernel Config and boot messages attached. This is a stock
> 2.4.21-pre5-ac1 kernel compiled for i686. At the crash time, it had
> the following modules loaded:
>
> % lsmod
> Module Size Used by Not tainted
> parport_pc 17412 1 (autoclean)
> lp 8416 0 (autoclean)
> parport 33440 1 (autoclean) [parport_pc lp]
> autofs 11108 2 (autoclean)
> nfsd 75584 8 (autoclean)
> lockd 55424 1 (autoclean) [nfsd]
> sunrpc 75540 1 (autoclean) [nfsd lockd]
> 3c59x 28264 1
> ext3 65088 7
> jbd 46252 7 [ext3]
>
> and the following PCI devices are installed
>
> % lspci -vvt
> -[00]-+-00.0 Intel Corp. 440FX - 82441FX PMC [Natoma]
> +-07.0 Intel Corp. 82371SB PIIX3 ISA [Natoma/Triton II]
> +-07.1 Intel Corp. 82371SB PIIX3 IDE [Natoma/Triton II]
> +-0c.0 3Com Corporation 3c900 Combo [Boomerang]
> \-0e.0 ATI Technologies Inc 215CT [Mach64 CT]
Regards
Henning
-- Dipl.-Inf. (Univ.) Henning P. Schmiedehausen INTERMETA GmbH hps@intermeta.de +49 9131 50 654 0 http://www.intermeta.de/Java, perl, Solaris, Linux, xSP Consulting, Web Services freelance consultant -- Jakarta Turbine Development -- hero for hire
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ksymoops 2.4.4 on i686 2.4.21-pre5-ac1. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.21-pre5-ac1/ (default) -m /boot/System.map-2.4.21-pre5-ac1 (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 (expand_objects): object /lib/ext3.o for module ext3 has changed since load Warning (expand_objects): object /lib/jbd.o for module jbd has changed since load Unable to handle kernel paging request at virtual address ec11bee8 c012f1be *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c012f1be>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010087 eax: cabc1a40 ebx: c12155d0 ecx: c12155d0 edx: 00000800 esi: 00000246 edi: cabc1a40 ebp: cabc1d00 esp: c07bfd50 ds: 0018 es: 0018 ss: 0018 Process gzip (pid: 3787, stackpage=c07bf000) Stack: 00000018 00000018 ffffff0b c0211a44 cafc3200 000001f0 00000568 c82c5b9c c01c482c 000006bc 000001f0 cbb614e0 00000000 c01e21b2 00000680 000001f0 00000000 00000058 00000016 00000046 00000001 c016fe76 c13ef2e0 00000000 Call Trace: [<c0211a44>] [<c01c482c>] [<c01e21b2>] [<c016fe76>] [<c01a1f14>] [<c01a7710>] [<c01daab2>] [<c0116b58>] [<c01dae65>] [<c01a7bc7>] [<c01fd1f5>] [<c01c18af>] [<cc870344>] [<c016fda1>] [<c01c1ac7>] [<c0120d16>] [<c0137306>] [<c011d8cb>] [<c011d7d4>] [<c011d5fb>] [<c0109dec>] [<c010883b>] Code: 8b 44 81 18 0f af fa 89 41 14 01 ef 40 75 23 8b 41 04 8b 11
>>EIP; c012f1be <kmalloc+ae/120> <===== Trace; c0211a44 <csum_partial_copy_generic+a4/100> Trace; c01c482c <alloc_skb+dc/1a0> Trace; c01e21b2 <tcp_sendmsg+212/1170> Trace; c016fe76 <add_blkdev_randomness+46/50> Trace; c01a1f14 <ide_intr+e4/100> Trace; c01a7710 <ide_dma_intr+0/b0> Trace; c01daab2 <ip_local_deliver+f2/180> Trace; c0116b58 <__wake_up+38/60> Trace; c01dae65 <ip_rcv+325/3a0> Trace; c01a7bc7 <ide_build_dmatable+67/1b0> Trace; c01fd1f5 <inet_sendmsg+35/40> Trace; c01c18af <sock_sendmsg+6f/90> Trace; cc870344 <[3c59x]boomerang_rx+2a4/450> Trace; c016fda1 <add_timer_randomness+d1/e0> Trace; c01c1ac7 <sock_write+a7/c0> Trace; c0120d16 <update_wall_time+16/50> Trace; c0137306 <sys_write+96/f0> Trace; c011d8cb <bh_action+1b/50> Trace; c011d7d4 <tasklet_hi_action+44/70> Trace; c011d5fb <do_softirq+4b/90> Trace; c0109dec <do_IRQ+9c/b0> Trace; c010883b <system_call+33/38> Code; c012f1be <kmalloc+ae/120> 00000000 <_EIP>: Code; c012f1be <kmalloc+ae/120> <===== 0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <===== Code; c012f1c2 <kmalloc+b2/120> 4: 0f af fa imul %edx,%edi Code; c012f1c5 <kmalloc+b5/120> 7: 89 41 14 mov %eax,0x14(%ecx) Code; c012f1c8 <kmalloc+b8/120> a: 01 ef add %ebp,%edi Code; c012f1ca <kmalloc+ba/120> c: 40 inc %eax Code; c012f1cb <kmalloc+bb/120> d: 75 23 jne 32 <_EIP+0x32> c012f1f0 <kmalloc+e0/120> Code; c012f1cd <kmalloc+bd/120> f: 8b 41 04 mov 0x4(%ecx),%eax Code; c012f1d0 <kmalloc+c0/120> 12: 8b 11 mov (%ecx),%edx
<1>Unable to handle kernel paging request at virtual address ec11bee8 c012f1be *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c012f1be>] Not tainted EFLAGS: 00010087 eax: cabc1a40 ebx: c12155d0 ecx: c12155d0 edx: 00000800 esi: 00000246 edi: cabc1a40 ebp: cabc1d00 esp: c0717d50 ds: 0018 es: 0018 ss: 0018 Process sed (pid: 3792, stackpage=c0717000) Stack: c0663cc0 c82c51dc c82c51dc c01ec6d8 cbb613a0 000001f0 ffffffe0 c82c51dc c01c482c 000006bc 000001f0 c82c5118 c0717f30 c01e21b2 00000680 000001f0 00000082 c8f3d620 00000046 c016fda1 00000615 fc4c8917 0000000b 00000000 Call Trace: [<c01ec6d8>] [<c01c482c>] [<c01e21b2>] [<c016fda1>] [<c0116b58>] [<c016fda1>] [<c0116b58>] [<c016fda1>] [<c016fe76>] [<c01a2e2b>] [<c01a7781>] [<c01fd1f5>] [<c01c18af>] [<c010734b>] [<c0116af7>] [<c01c1ac7>] [<c0137306>] [<c0109c3a>] [<c0109db8>] [<c0109ddc>] [<c010883b>] Code: 8b 44 81 18 0f af fa 89 41 14 01 ef 40 75 23 8b 41 04 8b 11
>>EIP; c012f1be <kmalloc+ae/120> <===== Trace; c01ec6d8 <tcp_push_one+78/100> Trace; c01c482c <alloc_skb+dc/1a0> Trace; c01e21b2 <tcp_sendmsg+212/1170> Trace; c016fda1 <add_timer_randomness+d1/e0> Trace; c0116b58 <__wake_up+38/60> Trace; c016fda1 <add_timer_randomness+d1/e0> Trace; c0116b58 <__wake_up+38/60> Trace; c016fda1 <add_timer_randomness+d1/e0> Trace; c016fe76 <add_blkdev_randomness+46/50> Trace; c01a2e2b <idedisk_end_request+bb/d0> Trace; c01a7781 <ide_dma_intr+71/b0> Trace; c01fd1f5 <inet_sendmsg+35/40> Trace; c01c18af <sock_sendmsg+6f/90> Trace; c010734b <__switch_to+2b/100> Trace; c0116af7 <schedule+217/240> Trace; c01c1ac7 <sock_write+a7/c0> Trace; c0137306 <sys_write+96/f0> Trace; c0109c3a <handle_IRQ_event+3a/70> Trace; c0109db8 <do_IRQ+68/b0> Trace; c0109ddc <do_IRQ+8c/b0> Trace; c010883b <system_call+33/38> Code; c012f1be <kmalloc+ae/120> 00000000 <_EIP>: Code; c012f1be <kmalloc+ae/120> <===== 0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <===== Code; c012f1c2 <kmalloc+b2/120> 4: 0f af fa imul %edx,%edi Code; c012f1c5 <kmalloc+b5/120> 7: 89 41 14 mov %eax,0x14(%ecx) Code; c012f1c8 <kmalloc+b8/120> a: 01 ef add %ebp,%edi Code; c012f1ca <kmalloc+ba/120> c: 40 inc %eax Code; c012f1cb <kmalloc+bb/120> d: 75 23 jne 32 <_EIP+0x32> c012f1f0 <kmalloc+e0/120> Code; c012f1cd <kmalloc+bd/120> f: 8b 41 04 mov 0x4(%ecx),%eax Code; c012f1d0 <kmalloc+c0/120> 12: 8b 11 mov (%ecx),%edx
<1>Unable to handle kernel paging request at virtual address ec11bee8 c012f1be *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c012f1be>] Not tainted EFLAGS: 00010083 eax: cabc1a40 ebx: c12155d0 ecx: c12155d0 edx: 00000800 esi: 00000246 edi: cabc1a40 ebp: cabc1d00 esp: c081dd50 ds: 0018 es: 0018 ss: 0018 Process sendbackup (pid: 3785, stackpage=c081d000) Stack: 00000000 00000000 c9f02ea0 c081ddb4 c0663860 000001f0 ffffffe0 c82c56bc c01c482c 000006bc 000001f0 c82c55f8 c081df30 c01e21b2 00000680 000001f0 0001803b c0138cd8 cbb2cb00 00000305 c0138ce9 c135e000 00000000 cbb2cb00 Call Trace: [<c01c482c>] [<c01e21b2>] [<c0138cd8>] [<c0138ce9>] [<cc80dc19>] [<cc80dc78>] [<cc81fff1>] [<cc820143>] [<cc81ff84>] [<cc81ff95>] [<cc80e571>] [<c01fd1f5>] [<c01c18af>] [<c01c1ac7>] [<c0137306>] [<c0109c3a>] [<c011cf2b>] [<c010883b>] Code: 8b 44 81 18 0f af fa 89 41 14 01 ef 40 75 23 8b 41 04 8b 11
>>EIP; c012f1be <kmalloc+ae/120> <===== Trace; c01c482c <alloc_skb+dc/1a0> Trace; c01e21b2 <tcp_sendmsg+212/1170> Trace; c0138cd8 <getblk+28/60> Trace; c0138ce9 <getblk+39/60> Trace; cc80dc19 <[jbd]do_get_write_access+469/490> Trace; cc80dc78 <[jbd]journal_get_write_access+38/50> Trace; cc81fff1 <[ext3]ext3_reserve_inode_write+31/b0> Trace; cc820143 <[ext3]ext3_dirty_inode+93/d0> Trace; cc81ff84 <[ext3]ext3_mark_iloc_dirty+24/60> Trace; cc81ff95 <[ext3]ext3_mark_iloc_dirty+35/60> Trace; cc80e571 <[jbd]journal_stop+1b1/1c0> Trace; c01fd1f5 <inet_sendmsg+35/40> Trace; c01c18af <sock_sendmsg+6f/90> Trace; c01c1ac7 <sock_write+a7/c0> Trace; c0137306 <sys_write+96/f0> Trace; c0109c3a <handle_IRQ_event+3a/70> Trace; c011cf2b <sys_gettimeofday+1b/90> Trace; c010883b <system_call+33/38> Code; c012f1be <kmalloc+ae/120> 00000000 <_EIP>: Code; c012f1be <kmalloc+ae/120> <===== 0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <===== Code; c012f1c2 <kmalloc+b2/120> 4: 0f af fa imul %edx,%edi Code; c012f1c5 <kmalloc+b5/120> 7: 89 41 14 mov %eax,0x14(%ecx) Code; c012f1c8 <kmalloc+b8/120> a: 01 ef add %ebp,%edi Code; c012f1ca <kmalloc+ba/120> c: 40 inc %eax Code; c012f1cb <kmalloc+bb/120> d: 75 23 jne 32 <_EIP+0x32> c012f1f0 <kmalloc+e0/120> Code; c012f1cd <kmalloc+bd/120> f: 8b 41 04 mov 0x4(%ecx),%eax Code; c012f1d0 <kmalloc+c0/120> 12: 8b 11 mov (%ecx),%edx
<1>Unable to handle kernel paging request at virtual address ec11bee8 c012f1be *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c012f1be>] Not tainted EFLAGS: 00010087 eax: cabc1a40 ebx: c12155d0 ecx: c12155d0 edx: 00000800 esi: 00000246 edi: cabc1a40 ebp: cabc1d00 esp: c028de84 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c028d000) Stack: c019a74b c01a820b 00000001 cbb61760 cba6b760 00000020 cbe7b400 00000109 c01c482c 0000065c 00000020 0000008c cbe7b400 cc8703d6 00000620 00000020 0000001f 00000000 00009400 0000001f cbe7b560 00000001 00000096 cb266000 Call Trace: [<c019a74b>] [<c01a820b>] [<c01c482c>] [<cc8703d6>] [<c011644b>] [<c01ef5bb>] [<cc86fabf>] [<c012124d>] [<c0109c3a>] [<c0109db8>] [<c0106de0>] [<c0105000>] [<c010c1c8>] [<c0106de0>] [<c0106de0>] [<c0105000>] [<c0106e03>] [<c0106e54>] Code: 8b 44 81 18 0f af fa 89 41 14 01 ef 40 75 23 8b 41 04 8b 11
>>EIP; c012f1be <kmalloc+ae/120> <===== Trace; c019a74b <ide_execute_command+6b/80> Trace; c01a820b <__ide_dma_begin+2b/40> Trace; c01c482c <alloc_skb+dc/1a0> Trace; cc8703d6 <[3c59x]boomerang_rx+336/450> Trace; c011644b <wake_up_process+b/10> Trace; c01ef5bb <tcp_write_timer+2b/e0> Trace; cc86fabf <[3c59x]boomerang_interrupt+12f/3a0> Trace; c012124d <do_timer+3d/70> Trace; c0109c3a <handle_IRQ_event+3a/70> Trace; c0109db8 <do_IRQ+68/b0> Trace; c0106de0 <default_idle+0/30> Trace; c0105000 <_stext+0/0> Trace; c010c1c8 <call_do_IRQ+5/d> Trace; c0106de0 <default_idle+0/30> Trace; c0106de0 <default_idle+0/30> Trace; c0105000 <_stext+0/0> Trace; c0106e03 <default_idle+23/30> Trace; c0106e54 <cpu_idle+24/30> Code; c012f1be <kmalloc+ae/120> 00000000 <_EIP>: Code; c012f1be <kmalloc+ae/120> <===== 0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <===== Code; c012f1c2 <kmalloc+b2/120> 4: 0f af fa imul %edx,%edi Code; c012f1c5 <kmalloc+b5/120> 7: 89 41 14 mov %eax,0x14(%ecx) Code; c012f1c8 <kmalloc+b8/120> a: 01 ef add %ebp,%edi Code; c012f1ca <kmalloc+ba/120> c: 40 inc %eax Code; c012f1cb <kmalloc+bb/120> d: 75 23 jne 32 <_EIP+0x32> c012f1f0 <kmalloc+e0/120> Code; c012f1cd <kmalloc+bd/120> f: 8b 41 04 mov 0x4(%ecx),%eax Code; c012f1d0 <kmalloc+c0/120> 12: 8b 11 mov (%ecx),%edx
<0>Kernel panic: Aiee, killing interrupt handler!
3 warnings issued. Results may not be reliable.
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