Re: Re: jackd "zombified - calling shutdown handler"

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On 2/24/07, Arnold Krille <arnold.krille@xxxxxxxxx> wrote:> 2007/2/23, Pieter Palmers <pieterp@xxxxxxx>:> > Another tip: due to libfreebob internals, it is better to use 3 smaller> > periods instead of 2 larger, e.g. -n3 -p256 will probably work better> > than -n2 -p512.>> Hmm, using 2x128 and 2x256 proved to be more stable than 3x256 at my setup...>> Arnold>> --> visit http://www.arnoldarts.de/> ---> Wenn man mit Raubkopien Bands wie Brosis oder Britney Spears wirklich> verhindern könnte, würde ich mir noch heute einen Stapel Brenner und> einen Sack Rohlinge kaufen.>Thanks for your help,
Ok well I seem to still get the zombies.  I got the rtirq script and I*think* it's working.  I configured it just like the freebob site says
output from "rtirq status":  PID CLS RTPRIO  NI PRI %CPU STAT COMMAND  779 FF      80   - 120  0.0 S<   IRQ-8 2076 FF      75   - 115  0.0 S<   IRQ-16 2118 FF      64   - 104  0.0 S<   IRQ-17 2166 FF      63   - 103  0.0 S<   IRQ-18 2172 FF      62   - 102  0.0 S<   IRQ-19  815 FF      60   - 100  0.0 S<   IRQ-1  814 FF      59   -  99  0.2 S<   IRQ-12    4 FF      50   -  90  0.0 S    softirq-high/0    5 FF      50   -  90  0.0 S    softirq-timer/0    6 FF      50   -  90  0.0 S    softirq-net-tx/    7 FF      50   -  90  0.0 S    softirq-net-rx/    8 FF      50   -  90  0.0 S    softirq-block/0    9 FF      50   -  90  0.0 S    softirq-tasklet   10 FF      50   -  90  0.0 S    softirq-sched/0   11 FF      50   -  90  0.0 S    softirq-hrtimer   12 FF      50   -  90  0.0 S    softirq-rcu/0   42 FF      50   -  90  0.0 S<   IRQ-9 2215 FF      50   -  90  0.0 S<   IRQ-14 2216 FF      50   -  90  0.0 S<   IRQ-15
I used "/proc/interrupts" to show the irqs, specifically noted IRQ 1616:        741   IO-APIC-fasteoi   uhci_hcd:usb1, ehci_hcd:usb5, ohci1394, HDAIntel, i915@pci:0000:00:02.0
It seems that my firewire device is sharing an IRQ with a couple usbports, the internal soundcard and internal video.  My guess is thatthis isn't good.  Should I attempt the give the firewire it's own IRQand if so, could you point me in the direction of how to do that?  I'mfiguring this stuff out as I go here so it's hard to know how toproceed sometimes.
Also, when setting the jack priority do I want it to be just under thefirewire device?  for example:  if IRQ 16 was just the firewire(running at 75), then running jack at 74 would make sense?
grae

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