[solved] new rtirq release

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The truth is, that it's not completely solved, there's at least the need
to switch the config script when using different kernel versions.

RTIRQ STILL IS
rtirq - Revision 7, resp. $ wget [snip] --2012-05-05 03:09:00--

First the drawback when using 1 config for both kernels, then
3.2.0-23-lowlatency with good prios and then 3.0.30 (lowlatency) with
good prios. Using nvidia-current-295.40 with both kernels.

Rebooting seems to be important, stop and start rtirq seems not to work.

## REBOOT

spinymouse@precise:~$ uname -a
Linux precise 3.2.0-23-lowlatency #31-Ubuntu SMP PREEMPT Wed Apr 11
02:24:03 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
spinymouse@precise:~$ /etc/init.d/rtirq status

  PID CLS RTPRIO  NI PRI %CPU STAT COMMAND	
   92 FF      90   - 130  0.0 S    irq/8-rtc0	
   85 FF      85   - 125  0.0 S    irq/18-ohci_hcd	
   89 FF      84   - 124  0.0 S    irq/18-ohci_hcd	
  681 FF      83   - 123  0.0 S    irq/18-snd_hdsp	
 1198 FF      82   - 122  0.8 S    irq/18-nvidia	
  678 FF      70   - 110  0.0 S    irq/20-snd_ice1	
  685 FF      69   - 109  0.0 S    irq/21-snd_ice1	
   79 FF      60   - 100  0.0 S    irq/19-ehci_hcd	
   81 FF      60   - 100  0.1 S    irq/16-ohci_hcd	
   83 FF      59   -  99  0.0 S    irq/17-ohci_hcd	
   87 FF      58   -  98  0.0 S    irq/17-ohci_hcd	
   91 FF      55   -  95  0.0 S    irq/1-i8042	
   20 FF      50   -  90  0.0 S    irq/9-acpi	
   68 FF      50   -  90  0.2 S    irq/22-ahci	
  263 FF      50   -  90  0.0 S    irq/14-pata_ati	
  264 FF      50   -  90  0.0 S    irq/15-pata_ati	
  290 FF      50   -  90  0.0 S    irq/22-firewire	
  544 FF      50   -  90  0.0 S    irq/7-parport0	
  929 FF      50   -  90  0.0 S    irq/43-eth0	
    3 TS       -   0  19  0.2 S    ksoftirqd/0	
    9 TS       -   0  19  0.2 S    ksoftirqd/1	

spinymouse@precise:~$ grep RTIRQ_NAME_LIST /etc/default/rtirq
RTIRQ_NAME_LIST="rtc hdspm ICE1712 snd_hdsp snd_ice1 snd usb i8042"

## REBOOT

spinymouse@precise:~$ uname -a
Linux precise 3.2.0-23-lowlatency #31-Ubuntu SMP PREEMPT Wed Apr 11
02:24:03 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
spinymouse@precise:~$ /etc/init.d/rtirq status

  PID CLS RTPRIO  NI PRI %CPU STAT COMMAND	
   92 FF      90   - 130  0.0 S    irq/8-rtc0	
  730 FF      85   - 125  0.0 S    irq/18-snd_hdsp	
  712 FF      80   - 120  0.0 S    irq/20-snd_ice1	
  750 FF      79   - 119  0.0 S    irq/21-snd_ice1	
   79 FF      70   - 110  0.0 S    irq/19-ehci_hcd	
   81 FF      70   - 110  0.1 S    irq/16-ohci_hcd	
   83 FF      69   - 109  0.0 S    irq/17-ohci_hcd	
   87 FF      68   - 108  0.0 S    irq/17-ohci_hcd	
   91 FF      65   - 105  0.0 S    irq/1-i8042	
   20 FF      50   -  90  0.0 S    irq/9-acpi	
   68 FF      50   -  90  0.3 S    irq/22-ahci	
   85 FF      50   -  90  0.0 S    irq/18-ohci_hcd	
   89 FF      50   -  90  0.0 S    irq/18-ohci_hcd	
  267 FF      50   -  90  0.0 S    irq/14-pata_ati	
  268 FF      50   -  90  0.0 S    irq/15-pata_ati	
  289 FF      50   -  90  0.0 S    irq/22-firewire	
  507 FF      50   -  90  0.0 S    irq/7-parport0	
  945 FF      50   -  90  0.0 S    irq/43-eth0	
 1225 FF      50   -  90  0.7 S    irq/18-nvidia	
    3 TS       -   0  19  0.2 S    ksoftirqd/0	
    9 TS       -   0  19  0.2 R    ksoftirqd/1	

spinymouse@precise:~$ grep RTIRQ_NAME_LIST /etc/default/rtirq
#RTIRQ_NAME_LIST="rtc hdspm ICE1712 snd_hdsp snd_ice1 snd usb i8042"
RTIRQ_NAME_LIST="rtc snd_hdsp snd_ice1 snd usb i8042"

## REBOOT

spinymouse@precise:~$ uname -a
Linux precise 3.0.30 #1 SMP PREEMPT Sun May 6 22:44:54 CEST 2012 x86_64
x86_64 x86_64 GNU/Linux
spinymouse@precise:~$ /etc/init.d/rtirq status

  PID CLS RTPRIO  NI PRI %CPU STAT COMMAND	
   91 FF      90   - 130  0.0 S    irq/8-rtc0	
  760 FF      85   - 125  0.0 S    irq/18-hdspm	
  767 FF      80   - 120  0.0 S    irq/20-ICE1712	
  785 FF      79   - 119  0.0 S    irq/21-ICE1712	
   78 FF      60   - 100  0.0 S    irq/19-ehci_hcd	
   80 FF      60   - 100  0.2 S    irq/16-ohci_hcd	
   82 FF      59   -  99  0.0 S    irq/17-ohci_hcd	
   86 FF      58   -  98  0.0 S    irq/17-ohci_hcd	
   90 FF      55   -  95  0.0 S    irq/1-i8042	
   18 FF      50   -  90  0.0 S    irq/9-acpi	
   67 FF      50   -  90  0.2 S    irq/22-ahci	
   84 FF      50   -  90  0.0 S    irq/18-ohci_hcd	
   88 FF      50   -  90  0.0 S    irq/18-ohci_hcd	
  253 FF      50   -  90  0.0 S    irq/14-pata_ati	
  256 FF      50   -  90  0.0 S    irq/15-pata_ati	
  289 FF      50   -  90  0.0 S    irq/22-firewire	
  577 FF      50   -  90  0.0 S    irq/7-parport0	
 1004 FF      50   -  90  0.0 S    irq/43-eth0	
 1175 FF      50   -  90  0.7 S    irq/18-nvidia	
    3 TS       -   0  19  0.2 S    ksoftirqd/0	
    9 TS       -   0  19  0.2 S    ksoftirqd/1	

spinymouse@precise:~$ grep RTIRQ_NAME_LIST /etc/default/rtirq
RTIRQ_NAME_LIST="rtc hdspm ICE1712 snd_hdsp snd_ice1 snd usb i8042"
#RTIRQ_NAME_LIST="rtc snd_hdsp snd_ice1 snd usb i8042"

Regards,
Ralf

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