[LAU] Realtime, but many xruns when jack is started. Debian Etch

[Florian Schmidt]

On Thursday 04 October 2007, Nigel Henry wrote:

> irq handler priorities:
>     4 root     -51   0     0    0    0 S  0.0  0.0   0:00.00 softirq-high/0
>     5 root     -51   0     0    0    0 S  0.0  0.0   0:00.03
> softirq-timer/0 6 root     -51   0     0    0    0 S  0.0  0.0   0:00.00
> softirq-net-tx/ 7 root     -51   0     0    0    0 S  0.0  0.0   0:00.00
> softirq-net-rx/ 8 root     -51   0     0    0    0 S  0.0  0.0   0:00.00
> softirq-block/0 9 root     -51   0     0    0    0 S  0.0  0.0   0:00.00
> softirq-tasklet 10 root     -51   0     0    0    0 S  0.0  0.0   0:00.03
> softirq-sched/0 11 root     -51   0     0    0    0 S  0.0  0.0   0:00.00
> softirq-hrtimer 12 root     -51   0     0    0    0 S  0.0  0.0   0:00.00
> softirq-rcu/0 184 root     -51  -5     0    0    0 S  0.0  0.0   0:00.00
> IRQ-8 207 root     -51  -5     0    0    0 S  0.0  0.0   1:23.59 IRQ-14 210
> root     -51  -5     0    0    0 S  0.0  0.0   0:00.34 IRQ-15 287 root    
> -51  -5     0    0    0 S  0.0  0.0   0:00.16 IRQ-12 288 root     -51  -5  
>   0    0    0 S  0.0  0.0   0:00.00 IRQ-1 605 root     -51  -5     0    0  
>  0 S  0.0  0.0   0:00.27 IRQ-11 813 root     -51  -5     0    0    0 S  0.0
>  0.0   0:01.17 IRQ-9 815 root     -51  -5     0    0    0 S  0.0  0.0  
> 0:00.00 IRQ-6 847 root     -51  -5     0    0    0 S  0.0  0.0   0:00.00
> IRQ-7 883 root     -51  -5     0    0    0 S  0.0  0.0   0:00.00 IRQ-10

Ok, you have not done any irq priority tuning.. Try setting the IRQ-10 process 
[your emu10k1] to prio 90..

> jackd priorities:

Please run jackd at a prio higher than 51 [for example 70].

Flo

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