Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm2-V0.7.30-2

From: Mark_H_Johnson
Date: Mon Nov 22 2004 - 14:10:57 EST


> [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@xxxxxxxxxxxx>

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