Messages in this thread | | | Subject | Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm2-V0.7.30-2 | From | Mark_H_Johnson@raytheon ... | Date | Mon, 22 Nov 2004 13:00:55 -0600 |
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> [2] variety of long > 1 msec wakeup latencies (see below) > [3] primary long latencies with ksoftirqd/[01] and IRQ 10 tasks Never mind on the long latencies.
I forgot to set udma2 on the disk drive. Setting that changed the wakeup latencies back to the sub 100 usec range.
Will be trying the (non wakeup) traces next.
--Mark H Johnson <mailto:Mark_H_Johnson@raytheon.com>
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