if you want to try the full set
here is my priority section from the tt file, all pids 40 and below set
to sched_other except for spdif which is still at 40
beautiful sound, though you probably need the resolution to appreciate
it.
remember to save a copy of tt before changing.
#change process priorities
prio () {
rm $LOG2
SEC=0
while [ "`ps -edf | grep jive_alsa | grep -v grep `" = "" ]
do
sleep 1
let SEC=SEC+1
echo "seconds: $SEC" >>$LOG2
done
ps -edf >>$LOG2
PIDJIVEALSA=`pidof jive_alsa` #def: 45
#PIDJIVE=`pidof jive` #def: -
PIDSIRQTASKLET0=`pidof sirq-tasklet/0` #def: 89 interrupt handler -
should be higher then interrupts
PIDSIRQHRTIMER=`pidof sirq-hrtimer/0` #def: 40 htimer of rtkernel -
should be also very high
PIDWATCHDOG=`pidof watchdog/0` #def: 99
PIDLOADAVG=`pidof loadavg` #def: 50
PIDOFPSXCPUTMR=`pidof posixcputmr/0` #def: 98
PIDIRQ47=`pidof IRQ-47` #def: 40 SPDIF -- any impact?
PIDIRQ14=`pidof IRQ-14` #def: 40
PIDIRQ37=`pidof IRQ-37` #def: 40 USB can be put very
low
PIDIRQ34=`pidof IRQ-34` #def: 90 dma for processor ?
PIDSIRNETTX=`pidof sirq-net-tx/0` #def: 40 network transmit
PIDSIRNETRX=`pidof sirq-net-rx/0` #def: 40 network receive
PIDEVENTS=`pidof events/0` #def: 1
PIDKRC=`pidof krcupreemptd` #def: 1
##def 40
PIDSIRQH=`pidof sirq-high/0`
PIDSIRQT=`pidof sirq-timer/0`
PIDSIRQB=`pidof sirq-block/0`
PIDSIRQS=`pidof sirq-sched/0`
PIDSIRQR=`pidof sirq-rcu/0`
PIDIRQ10=`pidof IRQ-10`
PIDIRQ42=`pidof IRQ-42`
PIDIRQ41=`pidof IRQ-41`
PIDIRQ22=`pidof IRQ-22`
PIDIRQ57=`pidof IRQ-57`
PIDIRQ33=`pidof IRQ-33`
PIDIRQ17=`pidof IRQ-17`
PIDIRQ123=`pidof IRQ-123`
PIDIRQ7=`pidof IRQ-7`
PIDIRQ102=`pidof IRQ-102`
PIDIRQ8=`pidof IRQ-8`
PIDIRQ11=`pidof IRQ-11`
PIDIRQ12=`pidof IRQ-12`
PIDIRQ25=`pidof IRQ-25`
PIDIRQ45=`pidof IRQ-45`
PRIOJIVEALSA=96
#PRIOJIVE=0
PRIOSIRQTASKLET0=97
PRIOSIRQHRTIMER=98
PRIOWATCHDOG=0
PRIOLOADAVG=97
PRIODOFPSXCPUTMR=99
PRIOIRQ47=40
PRIOIRQ14=0
PRIOIRQ37=0
PRIOIRQ34=98
PRIOSIRNETTX=95
PRIOSIRNETRX=95
PRIOEVENTS=0
PRIOKRC=0
PRIOSIRQH=0
PRIOSIRQT=0
PRIOSIRQB=0
PRIOSIRQS=0
PRIOSIRQR=0
PRIOIRQ10=0
PRIOIRQ42=0
PRIOIRQ41=0
PRIOIRQ22=0
PRIOIRQ57=0
PRIOIRQ33=0
PRIOIRQ17=0
PRIOIRQ123=0
PRIOIRQ7=0
PRIOIRQ102=0
PRIOIRQ8=0
PRIOIRQ11=0
PRIOIRQ12=0
PRIOIRQ25=0
PRIOIRQ45=0
echo "PID - Jive-Alsa: $PIDJIVEALSA" >>$LOG2
echo "PRIO: $PRIOJIVEALSA" >>$LOG2
chrt -f -p $PRIOJIVEALSA $PIDJIVEALSA >>$LOG2 2>&1
#chrt -f -p $PRIOJIVE $PIDJIVE >/dev/null 2>&1
chrt -f -p $PRIOSIRQTASKLET0 $PIDSIRQTASKLET0 >/dev/null 2>&1
chrt -f -p $PRIOSIRQHRTIMER $PIDSIRQHRTIMER >/dev/null 2>&1
chrt -o -p $PRIOWATCHDOG $PIDWATCHDOG >/dev/null 2>&1
chrt -f -p $PRIOLOADAVG $PIDLOADAVG >/dev/null 2>&1
chrt -f -p $PRIODOFPSXCPUTMR $PIDOFPSXCPUTMR >/dev/null 2>&1
chrt -f -p $PRIOIRQ47 $PIDIRQ47 >/dev/null 2>&1
chrt -o -p $PRIOIRQ14 $PIDIRQ14 >/dev/null 2>&1
chrt -o -p $PRIOIRQ37 $PIDIRQ37 >/dev/null 2>&1
chrt -f -p $PRIOIRQ34 $PIDIRQ34 >/dev/null 2>&1
chrt -f -p $PRIOSIRNETTX $PIDSIRNETTX >/dev/null 2>&1
chrt -f -p $PRIOSIRNETRX $PIDSIRNETRX >/dev/null 2>&1
chrt -o -p $PRIOEVENTS $PIDEVENTS >/dev/null 2>&1
chrt -o -p $PRIOKRC $PIDKRC >/dev/null 2>&1
chrt -o -p $PRIOSIRQH $PIDSIRQH >/dev/null 2>&1
chrt -o -p $PRIOSIRQT $PIDSIRQT >/dev/null 2>&1
chrt -o -p $PRIOSIRQB $PIDSIRQB >/dev/null 2>&1
chrt -o -p $PRIOSIRQS $PIDSIRQS >/dev/null 2>&1
chrt -o -p $PRIOSIRQR $PIDSIRQR >/dev/null 2>&1
chrt -o -p $PRIOIRQ10 $PIDIRQ10 >/dev/null 2>&1
chrt -o -p $PRIOIRQ42 $PIDIRQ42 >/dev/null 2>&1
chrt -o -p $PRIOIRQ41 $PIDIRQ41 >/dev/null 2>&1
chrt -o -p $PRIOIRQ22 $PIDIRQ22 >/dev/null 2>&1
chrt -o -p $PRIOIRQ57 $PIDIRQ57 >/dev/null 2>&1
chrt -o -p $PRIOIRQ33 $PIDIRQ33 >/dev/null 2>&1
chrt -o -p $PRIOIRQ17 $PIDIRQ17 >/dev/null 2>&1
chrt -o -p $PRIOIRQ123 $PIDIRQ123 >/dev/null 2>&1
chrt -o -p $PRIOIRQ7 $PIDIRQ7 >/dev/null 2>&1
chrt -o -p $PRIOIRQ102 $PIDIRQ102 >/dev/null 2>&1
chrt -o -p $PRIOIRQ8 $PIDIRQ8 >/dev/null 2>&1
chrt -o -p $PRIOIRQ11 $PIDIRQ11 >/dev/null 2>&1
chrt -o -p $PRIOIRQ12 $PIDIRQ12 >/dev/null 2>&1
chrt -o -p $PRIOIRQ25 $PIDIRQ25 >/dev/null 2>&1
chrt -o -p $PRIOIRQ45 $PIDIRQ45 >/dev/null 2>&1
}
--
SBGK
------------------------------------------------------------------------
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