| [proaudio] rtirq and softirq |
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- To: proaudio@xxxxxxxxxxxxxxxxxxx <proaudio@xxxxxxxxxxxxxxxxxxx>
- Subject: [proaudio] rtirq and softirq
- From: Dominique Michel <dominique.michel@xxxxxxxxx>
- Date: Sat, 11 Oct 2008 12:39:04 +0200
- Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAJFBMVEXy8ubtkoXo7+b1+fbN cGKCeWDtamweFA8eMkmKPkPtvcWRoqyV0Pn7AAACbElEQVQ4jXXTMWvbQBQA4MOlizsdXEXp KAi09mKcLZ0EJxONDRJVkikg9AtqTm63gtHDmVJs1GsnC0JiaTMJGN2f67uzznJb+gZj9PFO 7717IqdtvCAmem4bxMLp/2BEyEBF1+U/0H8uhI6rv+BVLNrY/gH9T0L8yAxk2yMY3YuZxDCn TY/gpBByyTGktIcZOIvFjPNJmqYJDwrx3cIoBrE0zzG4FF8tfBAwM+DonKCYWjgROZ6Upjcm 5Qje58JAmlKKGfIAjzaDUuogZBY2Bjg14eDbywMIqZvwqgqFBcVFB0seYONLb00ZZlh4p0F6 FHNoUMyKAzxowJSQTyj+XloYs3MN3GeMpzyYSTMshLM00ODpWlPp4SDbqs4cViDcGAgmlK/a PsaOg7DvIQ3wzANMqB/iQW/XTkoTLO6XhSeHUoQKe+NLjyY/Ldx7CW2D4WTYhZ3V0GP64RpP Q/E66IUWMLj3+nDn4w2ejMACyXFeHZy6ETcZehc49bv1GQ/0bazNuzm97mDkhnoie9i30WYM w/YCnYT7Fx308s98n0IT//Jod1+aOzdzYXLVbftol+PC+REG3u+0AxdEtuSMB6G+DLGwMH4E vXGmJn8VCLM9LhmrOAMQYt5Wi/DFgIC52iFkUzMpDVmjAaDZRGC+JGwDqzJ/G5fUUcWZAaE7 YfvPLYtIU1Wb4A2IeS7uDMgcIFutiCr766qGfKHyuxvTIERKXVNSN27lDgCuBuojlpxIyJV6 ritS1uWWuHF2Ww7qcIKbqEFVNbmtmm3vGSCHbVXjikrY3SpVxwQWw2aIjwG+ueXTJDmHeK6a HfwGyU5ZSlGeSRQAAAAASUVORK5CYII=
I get a different result with rtirq when running it into 64studio and gentoo:
64studio:
#/etc/init.d/rtirq status
PID CLS RTPRIO NI PRI %CPU STAT COMMAND
340 FF 90 - 130 0.0 S< IRQ-8 rtc
777 FF 85 - 125 0.0 S< IRQ-16 ohci_hcd:usb1, HDA Intel
900 FF 80 - 120 0.0 S< IRQ-19 ehci_hcd:usb6
893 FF 79 - 119 0.0 S< IRQ-17 ohci_hcd:usb2, ohci_hcd:usb4
894 FF 78 - 118 0.0 S< IRQ-18 ohci_hcd:usb3, ohci_hcd:usb5
367 FF 75 - 115 0.0 S< IRQ-1 i8042
366 FF 74 - 114 0.0 S< IRQ-12 i8042
4 FF 50 - 90 0.0 S softirq-high/0
5 FF 50 - 90 0.3 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-rcu/0
15 FF 50 - 90 0.0 S softirq-high/1
16 FF 50 - 90 0.2 S softirq-timer/1
17 FF 50 - 90 0.0 S softirq-net-tx/
18 FF 50 - 90 0.0 S softirq-net-rx/
19 FF 50 - 90 0.0 S softirq-block/1
20 FF 50 - 90 0.0 S softirq-tasklet
21 FF 50 - 90 0.0 S softirq-sched/1
22 FF 50 - 90 0.0 S softirq-rcu/1
26 FF 50 - 90 0.0 S softirq-high/2
27 FF 50 - 90 0.1 S softirq-timer/2
28 FF 50 - 90 0.0 S softirq-net-tx/
29 FF 50 - 90 0.0 S softirq-net-rx/
30 FF 50 - 90 0.0 S softirq-block/2
31 FF 50 - 90 0.0 S softirq-tasklet
32 FF 50 - 90 0.0 S softirq-sched/2
33 FF 50 - 90 0.0 S softirq-rcu/2
37 FF 50 - 90 0.0 S softirq-high/3
38 FF 50 - 90 0.2 S softirq-timer/3
39 FF 50 - 90 0.0 S softirq-net-tx/
40 FF 50 - 90 0.0 S softirq-net-rx/
41 FF 50 - 90 0.0 S softirq-block/3
42 FF 50 - 90 0.0 S softirq-tasklet
43 FF 50 - 90 0.0 S softirq-sched/3
44 FF 50 - 90 0.0 S softirq-rcu/3
75 FF 50 - 90 0.0 S< IRQ-9 acpi
899 FF 50 - 90 0.1 S< IRQ-22 libata, ohci1394
1125 FF 50 - 90 0.0 S< IRQ-14 ide0
2375 FF 50 - 90 0.0 S< IRQ-1275 PCI-MSI-edge eth1
2579 FF 50 - 90 0.0 S< IRQ-20 bttv0
6802 FF 50 - 90 0.0 S< IRQ-4
gentoo:
* status: started
PID CLS RTPRIO NI PRI %CPU STAT COMMAND
500 FF 90 - 130 0.0 S< IRQ-8 rtc0
1579 FF 85 - 125 0.0 S< IRQ-21 ICE1724
439 FF 84 - 124 0.0 S< IRQ-16 ahci, ohci_hcd:usb2, HDA Intel
446 FF 80 - 120 0.3 S< IRQ-19 ahci, ehci_hcd:usb1
1401 FF 79 - 119 0.0 S< IRQ-17 ohci_hcd:usb3, ohci_hcd:usb5
1117 FF 78 - 118 0.0 S< IRQ-18 eth0, ohci_hcd:usb4,
ohci_hcd:usb6 494 FF 75 - 115 0.0 S< IRQ-1 i8042
108 FF 50 - 90 0.0 S< IRQ-9 acpi
395 FF 50 - 90 0.0 S< IRQ-14 ide0
413 FF 50 - 90 0.0 S< IRQ-22 ahci, ohci1394
1574 FF 50 - 90 0.0 S< IRQ-20 bttv0
4552 FF 50 - 90 0.0 S< IRQ-4
On 64studio, I get all the softirq-things. Is it something I missed during the
installation or kernel config?
Ciao,
Dominique