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Hi, |
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This is AMD64, but more likely it's me doing something wrong. I'm |
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posting this here as this list suggested I look at schedtool for |
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running SCHED_FIFO on my jackd processes, so I tried it. Clamitous |
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results! |
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|
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I'm guessing about how to run it so I tried like the example on the |
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man page for mplayer, except using SCHED_FIFO. Since I have |
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realtime-lsm installed and can normally run jackd realtime as a user |
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I'm using schedtool as a user also. Any known problems? |
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|
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mark@lightning ~ $ schedtool -F -p 20 -e qjackctl |
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mark@lightning ~ $ |
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|
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QJC starts fine: |
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|
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mark@lightning ~ $ schedtool 7861 |
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PID 7861: PRIO 20, POLICY F: SCHED_FIFO , NICE 0, AFFINITY 0x1 |
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mark@lightning ~ $ |
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|
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If I immediately quit QJC I come back to the command line correctly. |
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This is good. |
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|
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If I start the jackd server from within QJC it seems to get SCHED_FIFO |
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priorities: |
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|
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mark@lightning ~ $ schedtool 7901 |
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PID 7901: PRIO 20, POLICY F: SCHED_FIFO , NICE 0, AFFINITY 0x1 |
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mark@lightning ~ $ |
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|
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However, if at this point I try to stop the jack server from within |
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QJC the machine locks hard and only a reset button push gets it going |
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again. |
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|
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I tried it with both gentoo-sources and ck-sources. Same results both ways. |
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|
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What am I doing wrong? |
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|
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Thanks, |
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Mark |
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|
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-- |
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gentoo-amd64@g.o mailing list |