Hi Andrew,
Thanks a lot for the latest iteration of the lowlatency patch. I've done
a little testing with the rtc-debug and amlat and have triggered your
automatic stack tracing 'feature' a few times. The actual rtc histogram
is at the very end.
For the record, all latencies are under 2ms, but on another system I think
I'm seeing a rare 7 or 8 ms bump. I'll follow up on that.
My system is UP 700mhz athlon, SCSI system (aic7xxx), 256mb ram, running
2.4.7 with lowlatency and rtc-debug. To generate the load, I run amlat
with the 0% cpu consumption (default) and a disk I/O test that simulates a
hard disk recorder I/O load. (read and write to N files sequentially).
It seems like all of the traces are about the same, and come from two
places, kapmd and bdflush.
Here it is:
`bdflush'[7] is being piggy. need_resched=1, orq=1
c1471d48 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008
c0107f49 00000008 00000000 c1471dac c1471dac 00000008 c0264b00 cf556dc0
c01080b8 00000008 c1471dac cf556dc0 c14baa00 cff07198 c14bab04 cff07140
Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c016268b>] [<c01892e8>] [<c0189514>]
[<c0189772>] [<c0173a2e>] [<c019f374>] [<c0184032>] [<c0183e1a>] [<c0183e86>] [<c011816e>] [<c0118037>]
[<c0117d5b>] [<c01080ec>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>]
[<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60>
Trace; c01080b8 <do_IRQ+68/b0>
Trace; c0106d54 <ret_from_intr+0/7>
Trace; c0189ba3 <scsi_request_fn+203/300>
Trace; c016268b <add_timer_randomness+cb/e0>
Trace; c01892e8 <scsi_queue_next_request+38/110>
Trace; c0189514 <__scsi_end_request+154/160>
Trace; c0189772 <scsi_io_completion+182/360>
Trace; c0173a2e <attempt_merge+5e/170>
Trace; c019f374 <rw_intr+154/160>
Trace; c0184032 <scsi_finish_command+92/a0>
Trace; c0183e1a <scsi_done+7a/80>
Trace; c0183e86 <scsi_bottom_half_handler+66/100>
Trace; c011816e <bh_action+1e/40>
Trace; c0118037 <tasklet_hi_action+87/e0>
Trace; c0117d5b <do_softirq+4b/90>
Trace; c01080ec <do_IRQ+9c/b0>
Trace; c0106d54 <ret_from_intr+0/7>
Trace; c0189ba3 <scsi_request_fn+203/300>
Trace; c01736fe <generic_unplug_device+1e/30>
Trace; c0118229 <__run_task_queue+49/60>
Trace; c01344a1 <bdflush+a1/c0>
Trace; c0105000 <_stext+0/0>
Trace; c0105000 <_stext+0/0>
Trace; c0105516 <kernel_thread+26/30>
Trace; c0134400 <bdflush+0/c0>
--- `bdflush'[7] is being piggy. need_resched=1, orq=1c1471ea4 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f08 c1471f08 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f08 cf556dc0 ca69d140 c14bee00 c029c818 00000001 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c018ac91>] [<c01838ec>] [<c0189bc7>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c018ac91 <scsi_init_io_vc+e1/140> Trace; c01838ec <scsi_dispatch_cmd+dc/160> Trace; c0189bc7 <scsi_request_fn+227/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
--- `bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bcc00 cff07118 c14bcd04 cff070c0 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
--- `bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ce4 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471d48 c1471d48 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471d48 cf556dc0 00000015 c1466980 c1466980 00000202 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c018b2bd>] [<c018ac0f>] [<c01838ec>] [<c0189bc7>] [<c016268b>] [<c01892e8>] [<c0189514>] [<c0189772>] [<c013d928>] [<c019f374>] [<c0184032>] [<c0183e1a>] [<c0183e86>] [<c011816e>] [<c01080dc>] [<c0118037>] [<c0117d5b>] [<c01080ec>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c018b2bd <scsi_malloc+9d/d0> Trace; c018ac0f <scsi_init_io_vc+5f/140> Trace; c01838ec <scsi_dispatch_cmd+dc/160> Trace; c0189bc7 <scsi_request_fn+227/300> Trace; c016268b <add_timer_randomness+cb/e0> Trace; c01892e8 <scsi_queue_next_request+38/110> Trace; c0189514 <__scsi_end_request+154/160> Trace; c0189772 <scsi_io_completion+182/360> Trace; c013d928 <send_sigio+48/90> Trace; c019f374 <rw_intr+154/160> Trace; c0184032 <scsi_finish_command+92/a0> Trace; c0183e1a <scsi_done+7a/80> Trace; c0183e86 <scsi_bottom_half_handler+66/100> Trace; c011816e <bh_action+1e/40> Trace; c01080dc <do_IRQ+8c/b0> Trace; c0118037 <tasklet_hi_action+87/e0> Trace; c0117d5b <do_softirq+4b/90> Trace; c01080ec <do_IRQ+9c/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
--- `bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bc600 c14fc398 c14bc704 c14fc340 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
--- `bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bfa00 cff0c298 c14bfb04 cff0c240 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
--- `kapm-idled'[3] is being piggy. need_resched=1, orq=1
c1479e9c d48ba5e0 c1478232 00000003 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1479f00 c1479f00 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1479f00 cf556dc0 00000080 00000001 00000282 c1479f7c Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c010f8cd>] [<c010f96b>] [<c010ff72>] [<c0110148>] [<c01102be>] [<c0110beb>] [<c0105000>] [<c0105516>] [<c0110970>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c010f8cd <apm_bios_call+6d/80> Trace; c010f96b <apm_get_event+2b/70> Trace; c010ff72 <get_event+12/50> Trace; c0110148 <check_events+198/1b0> Trace; c01102be <apm_mainloop+de/120> Trace; c0110beb <apm+27b/2a0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0110970 <apm+0/2a0>
--- `bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bc600 cff05998 c14bc704 cff05940 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
--- `bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14b9800 cff05698 c14b9904 cff05640 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
---
`bdflush'[7] is being piggy. need_resched=1, orq=1 c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bb000 cff06318 c14bb104 cff062c0 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
---
`bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ea4 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f08 c1471f08 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f08 cf556dc0 00000200 c14ba800 c029de80 00000200 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c018ac42>] [<c01838ec>] [<c0189bc7>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c018ac42 <scsi_init_io_vc+92/140> Trace; c01838ec <scsi_dispatch_cmd+dc/160> Trace; c0189bc7 <scsi_request_fn+227/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
---
`bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bda00 c14fec98 c14bdb04 c14fec40 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
---
`bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bb200 c14ffc98 c14bb304 c14ffc40 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
--- `bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bce00 cff02f18 c14bcf04 cff02ec0 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
---
`bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bba00 cff09398 c14bbb04 cff09340 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
---
`bdflush'[7] is being piggy. need_resched=1, orq=1
c1471d48 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471dac c1471dac 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471dac cf556dc0 c14bea00 cff04e98 c14beb04 cff04e40 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c016268b>] [<c01892e8>] [<c0189514>] [<c0189772>] [<c019f374>] [<c0184032>] [<c0183e1a>] [<c0183e86>] [<c011816e>] [<c01080dc>] [<c0118037>] [<c0117d5b>] [<c01080ec>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c016268b <add_timer_randomness+cb/e0> Trace; c01892e8 <scsi_queue_next_request+38/110> Trace; c0189514 <__scsi_end_request+154/160> Trace; c0189772 <scsi_io_completion+182/360> Trace; c019f374 <rw_intr+154/160> Trace; c0184032 <scsi_finish_command+92/a0> Trace; c0183e1a <scsi_done+7a/80> Trace; c0183e86 <scsi_bottom_half_handler+66/100> Trace; c011816e <bh_action+1e/40> Trace; c01080dc <do_IRQ+8c/b0> Trace; c0118037 <tasklet_hi_action+87/e0> Trace; c0117d5b <do_softirq+4b/90> Trace; c01080ec <do_IRQ+9c/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
---
`bdflush'[7] is being piggy. need_resched=1, orq=1
c1471ee0 d48ba5e0 c1470232 00000007 00000001 00000001 20000001 00000008 c0107f49 00000008 00000000 c1471f44 c1471f44 00000008 c0264b00 cf556dc0 c01080b8 00000008 c1471f44 cf556dc0 c14bf800 cff0ea98 c14bf904 cff0ea40 Call Trace: [<c0107f49>] [<c01080b8>] [<c0106d54>] [<c0189ba3>] [<c01736fe>] [<c0118229>] [<c01344a1>] [<c0105000>] [<c0105000>] [<c0105516>] [<c0134400>]
Trace; c0107f49 <handle_IRQ_event+39/60> Trace; c01080b8 <do_IRQ+68/b0> Trace; c0106d54 <ret_from_intr+0/7> Trace; c0189ba3 <scsi_request_fn+203/300> Trace; c01736fe <generic_unplug_device+1e/30> Trace; c0118229 <__run_task_queue+49/60> Trace; c01344a1 <bdflush+a1/c0> Trace; c0105000 <_stext+0/0> Trace; c0105000 <_stext+0/0> Trace; c0105516 <kernel_thread+26/30> Trace; c0134400 <bdflush+0/c0>
---
rtc histogram: 0:175799 10:18757 20:8660 30:3859 40:1191 50:472 60:301 70:188 80:123 90:122 100:93 110:105 120:87 130:67 140:61 150:64 160:61 170:49 180:47 190:56 200:52 210:47 220:44 230:48 240:43 250:39 260:39 270:28 280:34 290:23 300:19 310:15 320:8 330:8 340:7 350:10 360:4 370:8 380:4 390:2 400:2 410:1 420:1 430:2 440:1 450:1 460:2 470:2 480:1 490:1 500:1 510:2 520:1 540:3 550:1 570:1 590:3 600:27 610:1 620:1 650:3 660:2 680:3 690:4 740:1 760:1 770:1 790:1 820:1 840:1 850:1 860:3 870:1 890:1 900:1 1080:1 1200:2 1220:1 1240:1 1290:1 1300:2 1350:1 1390:1 1490:1 1510:1 1530:1 1540:1 1680:1 1940:1 1960:1
-- David Mansfield (718) 963-2020 david@ultramaster.com Ultramaster Group, LLC www.ultramaster.com
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This archive was generated by hypermail 2b29 : Tue Aug 07 2001 - 21:00:21 EST