Messages in this thread | | | From | Andrew Rodland <> | Subject | Re: [patch] voluntary-preempt-2.6.9-rc3-mm1-S9 | Date | Mon, 04 Oct 2004 23:09:29 -0400 |
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Florian Schmidt wrote:
> On Mon, 4 Oct 2004 23:53:15 +0200 > Ingo Molnar <mingo@elte.hu> wrote: > >> >> i've released the -S9 VP patch: >> >> http://redhat.com/~mingo/voluntary-preempt/voluntary-preempt-2.6.9-rc3-mm2-S9 >> > > Something is fishy for me from S8 on. I justbooted into S9 and i see > many many xruns under load in jackd [as i saw in S8]. Since all my ll > settings are enabled as usual, something else must be wrong. > > I find the following very interesting: > > mango:~# ps aux|grep IRQ > root 12 0.0 0.0 0 0 ? S< 04:28 0:00 [IRQ 8] > root 14 0.0 0.0 0 0 ? S< 04:28 0:00 [IRQ 12] > root 15 0.0 0.0 0 0 ? S< 04:28 0:00 [IRQ 14] > root 16 0.0 0.0 0 0 ? S< 03:17 0:00 [IRQ 15] > root 17 0.0 0.0 0 0 ? S< 03:17 0:00 [IRQ 1] > root 314 0.0 0.0 0 0 ? S< 03:17 0:00 [IRQ 10] > root 7983 0.6 0.0 0 0 ? S< 03:26 0:03 [IRQ 5] > root 14617 0.0 0.0 1576 464 pts/2 R+ 03:35 0:00 grep IRQ > mango:~# chrt -p 7938 > sched_getscheduler: No such process > failed to get pid 7938's policy > > For other irq threads i get normal values [SCHED_OTHER]. >
Looks like a case of minor dyslexia to me. 7983 != 7938 :)
--hobbs
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