Messages in this thread | | | Date | Fri, 29 Oct 2004 23:31:17 +0200 | From | Florian Schmidt <> | Subject | Re: [Fwd: Re: [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0.4] |
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On Fri, 29 Oct 2004 22:42:20 +0200 Ingo Molnar <mingo@elte.hu> wrote:
> > compiles and boots fine. no observable change in xrun behaviour > > though. > > do you compile jackd from sources? If yes then could you try the patch > below? With this added, the kernel will produce a stackdump whenever > jackd does an 'illegal' sleep. > > Also, could you do a small modification to kernel/sched.c and remove > this line: > > send_sig(SIGUSR1, current, 1); > > just to make it easier to get Jack up and running. (by default an > atomicity violation triggers a signal to make it easier to debug it in > userspace, but i suspect there will be alot of such violations so jackd > would stop all the time.)
[snip]
will do so. btw: i think i'm a bit confused right now. What debugging features should i have enabled for this test?
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