Messages in this thread | | | Date | Fri, 17 May 2002 14:59:08 -0400 (EDT) | From | Peter Rival <> | Subject | Oops on 2.5.15 with ext3 & AIM 7 shared workload |
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I've recently built a 2x300MHz P2 system with 512MB of memory for a simple x86 testbed. To start with, I ran the AIM VII shared workload on the system, using the 18 SCSI disks that I have available with ext2 filesystems. I got the following oops when I rebooted and started the run with ext3. This was only at the simulated '100 users' load point; the system is capable of ~1100 simulated users (i.e. the system was hardly heavily loaded). Does this look familiar to anyone, or is there somehting anyone needs me to do? Thanks!
- Pete
Assertion failure in journal_commit_transaction() at commit.c:523: "buffer_jdirty(bh)" kernel BUG at commit.c:523! invalid operand: 0000 CPU: 0 EIP: 0010:[journal_commit_transaction+3278/4226] Not tainted EIP: 0010:[<c016ebde>] Not tainted EFLAGS: 00010286 eax: 0000005a ebx: c4fce820 ecx: c033e4a0 edx: dd943040 esi: c9acca30 edi: 00000009 ebp: c3ffb2a0 esp: c504fe28 ds: 0018 es: 0018 ss: 0018 Process kjournald (pid: 1013, threadinfo=c504e000 task=df56afc0) Stack: c029f7e0 c029f7b3 c029f7aa 0000020b c029fc05 00000000 00000fb4 cd9e604c 00000000 c36a Call Trace: [__switch_to+68/304] [schedule+527/1056] [kjournald+581/640] [commit_timeout+0/1 Call Trace: [<c0105a04>] [<c011215f>] [<c0170f45>] [<c0170ce0>] [<c0105736>] [kjournald+0/64 Code: 0f 0b 0b 02 aa f7 29 c0 83 c4 14 e9 82 f9 ff ff 89 f6 68 20
[root@linux linux-2.5]# ksymoops < oops ksymoops 2.4.0 on i686 2.5.15. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.5.15/ (default) -m ./System.map (specified)
Warning (compare_maps): ksyms_base symbol GPLONLY_idle_cpu not found in System.map. Ignorin Warning (compare_maps): ksyms_base symbol GPLONLY_set_cpus_allowed not found in System.map. kernel BUG at commit.c:523! invalid operand: 0000 CPU: 0 EIP: 0010:[journal_commit_transaction+3278/4226] Not tainted EIP: 0010:[<c016ebde>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: 0000005a ebx: c4fce820 ecx: c033e4a0 edx: dd943040 esi: c9acca30 edi: 00000009 ebp: c3ffb2a0 esp: c504fe28 ds: 0018 es: 0018 ss: 0018 ack: c029f7e0 c029f7b3 c029f7aa 0000020b c029fc05 00000000 00000fb4 cd9e604c 00000000 c36a Call Trace: [__switch_to+68/304] [schedule+527/1056] [kjournald+581/640] [commit_timeout+0/1 Call Trace: [<c0105a04>] [<c011215f>] [<c0170f45>] [<c0170ce0>] [<c0105736>] [kjournald+0/64 Code: 0f 0b 0b 02 aa f7 29 c0 83 c4 14 e9 82 f9 ff ff 89 f6 68 20
>>EIP; c016ebde <journal_commit_transaction+cce/1082> <===== Trace; c0105a04 <__switch_to+44/130> Trace; c011215f <schedule+20f/420> Trace; c0170f45 <kjournald+245/280> Trace; c0170ce0 <commit_timeout+0/10> Trace; c0105736 <kernel_thread+26/30> Code; c016ebde <journal_commit_transaction+cce/1082> 00000000 <_EIP>: Code; c016ebde <journal_commit_transaction+cce/1082> <===== 0: 0f 0b ud2a <===== Code; c016ebe0 <journal_commit_transaction+cd0/1082> 2: 0b 02 or (%edx),%eax Code; c016ebe2 <journal_commit_transaction+cd2/1082> 4: aa stos %al,%es:(%edi) Code; c016ebe3 <journal_commit_transaction+cd3/1082> 5: f7 29 imul (%ecx),%eax Code; c016ebe5 <journal_commit_transaction+cd5/1082> 7: c0 83 c4 14 e9 82 f9 rolb $0xf9,0x82e914c4(%ebx) Code; c016ebec <journal_commit_transaction+cdc/1082> e: ff (bad) Code; c016ebed <journal_commit_transaction+cdd/1082> f: ff 89 f6 68 20 00 decl 0x2068f6(%ecx)
2 warnings issued. Results may not be reliable.
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