Messages in this thread | | | Date | Sun, 7 Jul 2002 12:55:11 +0200 (SAST) | From | Zwane Mwaikambo <> | Subject | ide__sti induced deadlock? |
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Hi Bart, Martin This looks like it might be the work of ide__sti
CPU: 0 EIP: 0010:[<c02507f1>] Not tainted EFLAGS: 00000086 eax: c0256a90 ebx: c15d2d34 ecx: c15d2ce4 edx: cd5b1de8 esi: c0455d9c edi: cd5b0000 ebp: 0000000f esp: cd5b1d84 ds: 0018 es: 0018 ss: 0018 Process kjournald (pid: 686, threadinfo=cd5b0000 task=cdb40080) Stack: c0256a90 00000286 c15d2ce4 00000000 04000001 0000000f c0109bae 0000000f c0455d9c cd5b1de8 cd5b0000 c03ea9e0 c03ea9f0 0000000f c0109f1b 0000000f cd5b1de8 c15d2ce4 c15d2ce4 00000000 cd5b0000 c0455ee4 cd5b0000 c0430c40 Call Trace: [<c0256a90>] [<c0109bae>] [<c0109f1b>] [<c0107efa>] [<c0230dbf>] [<c023113d>] [<c014b235>] [<c0117730>] [<c0188ba0>] [<c01175cb>] [<c0117730>]
[<c018b386>] [<c018b140>] [<c01057f6>] [<c018b160>]
Code: 80 3b 00 f3 90 7e f9 e9 33 fb ff ff 80 3f 00 f3 90 7e f9 e9
>>EIP; c02507f1 <.text.lock.ide+3c/6b> <===== Trace; c0256a90 <task_out_intr+0/210> Trace; c0109bae <handle_IRQ_event+5e/90> Trace; c0109f1b <do_IRQ+11b/1e0> Trace; c0107efa <common_interrupt+22/28> Trace; c0230dbf <generic_unplug_device+14f/170> Trace; c023113d <blk_run_queues+13d/150> Trace; c014b235 <__wait_on_buffer+65/a0> Trace; c0117730 <default_wake_function+0/40> Trace; c0188ba0 <journal_commit_transaction+ea0/1485> Trace; c01175cb <schedule+3cb/4f0> Trace; c0117730 <default_wake_function+0/40> Trace; c018b386 <kjournald+226/360> Trace; c018b140 <commit_timeout+0/10> Trace; c01057f6 <kernel_thread+26/30> Trace; c018b160 <kjournald+0/360> Code; c02507f1 <.text.lock.ide+3c/6b> 00000000 <_EIP>: Code; c02507f1 <.text.lock.ide+3c/6b> <===== 0: 80 3b 00 cmpb $0x0,(%ebx) <===== Code; c02507f4 <.text.lock.ide+3f/6b> 3: f3 90 repz nop Code; c02507f6 <.text.lock.ide+41/6b> 5: 7e f9 jle 0 <_EIP> Code; c02507f8 <.text.lock.ide+43/6b> 7: e9 33 fb ff ff jmp fffffb3f <_EIP+0xfffffb3f> c0250330 <ata_irq_request+50/230> Code; c02507fd <.text.lock.ide+48/6b> c: 80 3f 00 cmpb $0x0,(%edi) Code; c0250800 <.text.lock.ide+4b/6b> f: f3 90 repz nop Code; c0250802 <.text.lock.ide+4d/6b> 11: 7e f9 jle c <_EIP+0xc> c02507fd <.text.lock.ide+48/6b> Code; c0250804 <.text.lock.ide+4f/6b> 13: e9 00 00 00 00 jmp 18 <_EIP+0x18> c0250809 <.text.lock.ide+54/6b>
-- function.linuxpower.ca
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