Re: [LAD] PCI MIDI jitter - comparison Ubuntu (bad) and Suse (might be ok)

From: Ralf Mardorf <ralf.mardorf@email-addr-hidden-dsl.net>
Date: Sun Jul 11 2010 - 20:31:29 EEST

On Sun, 2010-07-11 at 18:07 +0200, Robin Gareus wrote:
> The whole output of 'ps -eo...' will be tooooooo long. Just have a look
> and check for high priority processes that are different on both systems.
> If you have rtirq installed: '/etc/init.d/rtirq status' will show the
> same list but only display processes with RTPRIO set.
>
> Oh and I missed that the Ubuntu's 2.6.32.XX is actually not a rt-preemt
> kernel. many thanks to Arnout to spot that.
>
> If there's still a difference between SuSe & Ubuntu using the identical
> kernel, with no significant high-priority processes: please post the
> version of the alsa-libs for both systems.
>
> Not sure if it has been mentioned before, but you should set your
> soundcard's IRQ handler priority to sth "high" (eg 90) and use '-P 89'
> with alsa-midi-latency-test.
> With the default of "-P 99" the kernel will always end up inverting
> priorities to run it (the overhead for doing so is low but it may still
> be relevant).
>
>
> Thanks for being persistent on the Midi Jitter issue. Some of that info
> is bound to come in handy..
>
> ciao,
> robin

When I booted Ubuntustudio I didn't get this mail, so here is what I did
before I read your mail.

The blame is on Ubuntustudio.

Ubuntustudio by default isn't able to do rt! Changing the defaults seems
to be not that easy!
What an odd distro!

I did check the md5sum for the Ubuntustudio ISO and K3b did verify the
burned DVD, everything was ok.

########################################################################
openSUSE 11.2
########################################################################

suse11-2:/media/ubuntu_s_home/spinymouse/Desktop # cat /proc/interrupts
> suse_proc_irqs.txt
suse11-2:/media/ubuntu_s_home/spinymouse/Desktop # ps ax | wc -l
186
suse11-2:/media/ubuntu_s_home/spinymouse/Desktop # ps -eo
pid,class,rtprio,ni,pri,pcpu,stat,comm --sort -rtprio >
suse_job_prio.txt

########################################################################
Ubuntu Studio 10.04
########################################################################

1.

For Ubuntu Studio by default frequency scaling isn't performance.
Fortunately 'cpufreq-selector -g performance' does the job, but it must
be finished by Ctrl + C.

2.

If I try to boot kernel 2.6.31-11-rt or kernel 2.6.31-10-rt from the
repositories I get
'mount: mounting none on /dev failed: No such device.' Regading to the
web this might be, because of CONFIG_DEVTMPFS.

3.

PID CLS RTPRIO NI PRI %CPU STAT COMMAND
    3 FF 99 - 139 0.0 S< migration/0
   13 FF 99 - 139 0.0 S< posixcputmr/0
   14 FF 99 - 139 0.0 S< watchdog/0
   16 FF 99 - 139 0.0 S< migration/1
   17 FF 99 - 139 0.0 S< posixcputmr/1
   27 FF 99 - 139 0.0 S< watchdog/1
   83 FF 90 - 130 0.0 S< irq/8-rtc0
  655 FF 85 - 125 0.0 S< irq/21-ICE1712
  653 FF 84 - 124 0.0 S< irq/20-ICE1712

for Suse vs

PID CLS RTPRIO NI PRI %CPU STAT COMMAND
    3 FF 99 - 139 0.0 S migration/0
    5 FF 99 - 139 0.0 S watchdog/0
    6 FF 99 - 139 0.0 S migration/1
    8 FF 99 - 139 0.0 S watchdog/1
    1 TS - [...]

for Ubuntu.

root@email-addr-hidden:~# hwinfo --cpu
  Model: 15.107.2 "AMD Athlon(tm) X2 Dual Core Processor BE-2350"
  Clock: 1000 MHz
root@email-addr-hidden:~# cpufreq-selector -g performance

^C
root@email-addr-hidden:~# hwinfo --cpu
  Model: 15.107.2 "AMD Athlon(tm) X2 Dual Core Processor BE-2350"
  Clock: 2100 MHz
root@email-addr-hidden:~# ps ax | wc -l
152
root@email-addr-hidden:~# cd /home/spinymouse/Desktop
root@email-addr-hidden:/home/spinymouse/Desktop# cat /proc/interrupts >
ubuntustudio_proc_irqs.txt
root@email-addr-hidden:/home/spinymouse/Desktop# ps ax | wc -l
151
root@email-addr-hidden:/home/spinymouse/Desktop# ps ax | wc -l
151
root@email-addr-hidden:/home/spinymouse/Desktop# ps -eo
pid,class,rtprio,ni,pri,pcpu,stat,comm --sort -rtprio >
ubuntustudio_job_prio.txt
root@email-addr-hidden:/home/spinymouse/Desktop# cat /boot/grub/grub.cfg
menuentry 'Ubuntu, with Linux 2.6.32-23-preempt' --class ubuntu --class
gnu-linux --class gnu --class os {
        recordfail
        insmod ext2
        set root='(hd1,11)'
        search --no-floppy --fs-uuid --set 54b5bb8c-356a-4268-8592-e76aac7941a8
        linux /boot/vmlinuz-2.6.32-23-preempt
root=UUID=54b5bb8c-356a-4268-8592-e76aac7941a8 ro quiet splash
        initrd /boot/initrd.img-2.6.32-23-preempt
}
menuentry 'Ubuntu, with Linux 2.6.32-21-preempt' --class ubuntu --class
gnu-linux --class gnu --class os {
        recordfail
        insmod ext2
        set root='(hd1,11)'
        search --no-floppy --fs-uuid --set 54b5bb8c-356a-4268-8592-e76aac7941a8
        linux /boot/vmlinuz-2.6.32-21-preempt
root=UUID=54b5bb8c-356a-4268-8592-e76aac7941a8 ro quiet splash
        initrd /boot/initrd.img-2.6.32-21-preempt
}
menuentry 'Ubuntu, with Linux 2.6.31-11-rt' --class ubuntu --class
gnu-linux --class gnu --class os {
        recordfail
        insmod ext2
        set root='(hd1,11)'
        search --no-floppy --fs-uuid --set 54b5bb8c-356a-4268-8592-e76aac7941a8
        linux /boot/vmlinuz-2.6.31-11-rt
root=UUID=54b5bb8c-356a-4268-8592-e76aac7941a8 ro quiet splash
        initrd /boot/initrd.img-2.6.31-11-rt
}
menuentry 'Ubuntu, with Linux 2.6.31-10-rt' --class ubuntu --class
gnu-linux --class gnu --class os {
        recordfail
        insmod ext2
        set root='(hd1,11)'
        search --no-floppy --fs-uuid --set 54b5bb8c-356a-4268-8592-e76aac7941a8
        linux /boot/vmlinuz-2.6.31-10-rt
root=UUID=54b5bb8c-356a-4268-8592-e76aac7941a8 ro quiet splash
        initrd /boot/initrd.img-2.6.31-10-rt
root@email-addr-hidden:/home/spinymouse/Desktop# uname -a
Linux ubuntu 2.6.32-23-preempt #37-Ubuntu SMP PREEMPT Fri Jun 11
10:19:07 UTC 2010 x86_64 GNU/Linux
root@email-addr-hidden:/home/spinymouse/Desktop# hwinfo --gfxcard
  Driver: "nouveau"
  Driver Modules: "drm"
  IRQ: 18 (4 events)
root@email-addr-hidden:/home/spinymouse/Desktop# groups spinymouse
spinymouse : spinymouse adm dialout cdrom audio src plugdev lpadmin
admin sambashare
root@email-addr-hidden:/home/spinymouse/Desktop#
cat /etc/security/limits.d/audio.conf
# generated by jackd's postinst.
#
# Do not edit this file by hand, use
#
# dpkg-reconfigure -p high jackd
#
# instead.
@audio - rtprio 99
@audio - memlock unlimited
#@audio - nice -19

The installed rtirq-init is 20090920-0ubuntu1.

root@email-addr-hidden:/home/spinymouse/Desktop# cd /boot
root@email-addr-hidden:/boot# ls
abi-2.6.31-10-rt config-2.6.32-21-preempt
initrd.img-2.6.32-23-preempt vmcoreinfo-2.6.31-10-rt
vmlinuz-2.6.32-21-preempt
abi-2.6.31-11-rt config-2.6.32-23-preempt memtest86+.bin
vmcoreinfo-2.6.31-11-rt vmlinuz-2.6.32-23-preempt
abi-2.6.32-21-preempt grub
System.map-2.6.31-10-rt vmcoreinfo-2.6.32-21-preempt
abi-2.6.32-23-preempt initrd.img-2.6.31-10-rt
System.map-2.6.31-11-rt vmcoreinfo-2.6.32-23-preempt
config-2.6.31-10-rt initrd.img-2.6.31-11-rt
System.map-2.6.32-21-preempt vmlinuz-2.6.31-10-rt
config-2.6.31-11-rt initrd.img-2.6.32-21-preempt
System.map-2.6.32-23-preempt vmlinuz-2.6.31-11-rt
root@email-addr-hidden:/boot# cat config-2.6.31-11-rt | grep CONFIG_DEVTMPFS
root@email-addr-hidden:/boot# cat config-2.6.32-23-preempt | grep CONFIG_DEVTMPFS
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y

           CPU0 CPU1
  0: 128 19 IO-APIC-edge timer
  1: 0 7740 IO-APIC-edge i8042
  4: 0 2 IO-APIC-edge
  7: 1 0 IO-APIC-edge parport0
  8: 1 60 IO-APIC-edge rtc0
  9: 0 0 IO-APIC-fasteoi acpi
 12: 695443 125 IO-APIC-edge i8042
 14: 0 0 IO-APIC-edge pata_atiixp
 15: 0 0 IO-APIC-edge pata_atiixp
 16: 0 1 IO-APIC-fasteoi ohci_hcd:usb2
 17: 0 2 IO-APIC-fasteoi ohci_hcd:usb3, ohci_hcd:usb5
 18: 518319 3870 IO-APIC-fasteoi ohci_hcd:usb4, ohci_hcd:usb6, nvidia
 19: 0 0 IO-APIC-fasteoi ehci_hcd:usb1
 20: 80258 166 IO-APIC-fasteoi ICE1712
 21: 80323 155 IO-APIC-fasteoi ICE1712
 22: 102460 7393 IO-APIC-fasteoi ahci, ohci1394
 26: 9119 44 PCI-MSI-edge eth0
NMI: 0 0 Non-maskable interrupts
LOC: 1150746 655387 Local timer interrupts
SPU: 0 0 Spurious interrupts
CNT: 0 0 Performance counter interrupts
PND: 0 0 Performance pending work
RES: 53507 679147 Rescheduling interrupts
CAL: 1424 1937 Function call interrupts
TLB: 3132 3183 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
MCE: 0 0 Machine check exceptions
MCP: 19 19 Machine check polls
ERR: 1
MIS: 0

           CPU0 CPU1
  0: 125 3 IO-APIC-edge timer
  1: 59 1135 IO-APIC-edge i8042
  4: 0 2 IO-APIC-edge
  7: 1 0 IO-APIC-edge parport0
  8: 0 1 IO-APIC-edge rtc0
  9: 0 0 IO-APIC-fasteoi acpi
 12: 88204 815 IO-APIC-edge i8042
 14: 0 0 IO-APIC-edge pata_atiixp
 15: 0 0 IO-APIC-edge pata_atiixp
 16: 0 1 IO-APIC-fasteoi ohci_hcd:usb2
 17: 0 2 IO-APIC-fasteoi ohci_hcd:usb3, ohci_hcd:usb5
 18: 0 4 IO-APIC-fasteoi ohci_hcd:usb4, ohci_hcd:usb6, nouveau
 19: 0 0 IO-APIC-fasteoi ehci_hcd:usb1
 20: 188 1547 IO-APIC-fasteoi ICE1712
 21: 0 298 IO-APIC-fasteoi ICE1712
 22: 258 18699 IO-APIC-fasteoi ahci, ohci1394
 26: 103 25 PCI-MSI-edge eth0
NMI: 0 0 Non-maskable interrupts
LOC: 85795 92313 Local timer interrupts
SPU: 0 0 Spurious interrupts
PMI: 0 0 Performance monitoring interrupts
PND: 0 0 Performance pending work
RES: 87405 79688 Rescheduling interrupts
CAL: 127 87 Function call interrupts
TLB: 267 329 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
MCE: 0 0 Machine check exceptions
MCP: 3 3 Machine check polls
ERR: 1
MIS: 0

  PID CLS RTPRIO NI PRI %CPU STAT COMMAND
    3 FF 99 - 139 0.0 S< migration/0
   13 FF 99 - 139 0.0 S< posixcputmr/0
   14 FF 99 - 139 0.0 S< watchdog/0
   16 FF 99 - 139 0.0 S< migration/1
   17 FF 99 - 139 0.0 S< posixcputmr/1
   27 FF 99 - 139 0.0 S< watchdog/1
   83 FF 90 - 130 0.0 S< irq/8-rtc0
  655 FF 85 - 125 0.0 S< irq/21-ICE1712
  653 FF 84 - 124 0.0 S< irq/20-ICE1712
   67 FF 80 - 120 0.0 S< irq/19-ehci_hcd
   70 FF 80 - 120 0.0 S< irq/16-ohci_hcd
   72 FF 79 - 119 0.0 S< irq/17-ohci_hcd
   74 FF 78 - 118 0.0 S< irq/18-ohci_hcd
   76 FF 78 - 118 0.0 S< irq/17-ohci_hcd
   78 FF 77 - 117 0.0 S< irq/18-ohci_hcd
   81 FF 75 - 115 0.0 S< irq/1-i8042
   80 FF 74 - 114 0.0 S< irq/12-i8042
   42 FF 50 - 90 0.0 S< irq/9-acpi
   58 FF 50 - 90 0.0 S< irq/22-ahci
  115 FF 50 - 90 0.0 S< irq/14-pata_ati
  116 FF 50 - 90 0.0 S< irq/15-pata_ati
  545 FF 50 - 90 0.0 S< irq/7-parport0
  629 FF 50 - 90 0.0 S< irq/22-ohci1394
 1787 FF 50 - 90 0.0 S< irq/26-eth0
 4426 FF 50 - 90 0.2 S< irq/18-nvidia
    4 FF 49 - 89 0.0 S< sirq-high/0
    5 FF 49 - 89 0.0 S< sirq-timer/0
    6 FF 49 - 89 0.0 S< sirq-net-tx/0
    7 FF 49 - 89 0.0 S< sirq-net-rx/0
    8 FF 49 - 89 0.0 S< sirq-block/0
    9 FF 49 - 89 0.0 S< sirq-tasklet/0
   10 FF 49 - 89 0.0 S< sirq-sched/0
   11 FF 49 - 89 0.0 S< sirq-hrtimer/0
   12 FF 49 - 89 0.0 S< sirq-rcu/0
   18 FF 49 - 89 0.0 S< sirq-high/1
   19 FF 49 - 89 0.0 S< sirq-timer/1
   20 FF 49 - 89 0.0 S< sirq-net-tx/1
   21 FF 49 - 89 0.0 S< sirq-net-rx/1
   22 FF 49 - 89 0.0 S< sirq-block/1
   23 FF 49 - 89 0.3 S< sirq-tasklet/1
   24 FF 49 - 89 0.0 S< sirq-sched/1
   25 FF 49 - 89 0.0 S< sirq-hrtimer/1
   26 FF 49 - 89 0.0 S< sirq-rcu/1
   30 FF 1 - 41 0.0 S< events/0
   31 FF 1 - 41 0.0 S< events/1
    1 TS - 0 19 0.0 Ss init
    2 TS - -5 24 0.0 S< kthreadd
   15 TS - -10 29 0.0 S< desched/0
   28 TS - -10 29 0.0 S< desched/1
   29 TS - -5 24 0.0 S< rcu_sched_grace
   32 TS - -5 24 0.0 S< khelper
   33 TS - -5 24 0.0 S< netns
   34 TS - -5 24 0.0 S< async/mgr
   35 TS - -5 24 0.0 S< kintegrityd/0
   36 TS - -5 24 0.0 S< kintegrityd/1
   37 TS - -5 24 0.0 S< kblockd/0
   38 TS - -5 24 0.0 S< kblockd/1
   39 TS - -5 24 0.0 S< kacpid
   40 TS - -5 24 0.0 S< kacpi_notify
   41 TS - -5 24 0.0 S< kacpi_hotplug
   43 TS - -5 24 0.0 S< ata/0
   44 TS - -5 24 0.0 S< ata/1
   45 TS - -5 24 0.0 S< ata_aux
   46 TS - -5 24 0.0 S< ksuspend_usbd
   47 TS - -5 24 0.0 S< khubd
   48 TS - -5 24 0.0 S< kseriod
   49 TS - 0 19 0.0 S khungtaskd
   50 TS - 0 19 0.0 S pdflush
   51 TS - 0 19 0.0 S pdflush
   52 TS - -5 24 0.0 S< kswapd0
   53 TS - -5 24 0.0 S< aio/0
   54 TS - -5 24 0.0 S< aio/1
   59 TS - -5 24 0.0 S< scsi_eh_0
   60 TS - -5 24 0.0 S< scsi_eh_1
   61 TS - -5 24 0.0 S< scsi_eh_2
   62 TS - -5 24 0.0 S< scsi_eh_3
   82 TS - -5 24 0.0 S< kpsmoused
   84 TS - -5 24 0.0 S< kondemand/0
   85 TS - -5 24 0.0 S< kondemand/1
   86 TS - -5 24 0.0 S< usbhid_resumer
  117 TS - -5 24 0.0 S< scsi_eh_4
  118 TS - -5 24 0.0 S< scsi_eh_5
  317 TS - -5 24 0.0 S< kjournald
  443 TS - -4 23 0.0 S<s udevd
  555 TS - -5 24 0.0 S< edac-poller
  586 TS - -5 24 0.0 S< khpsbpkt
  630 TS - -5 24 0.0 S< knodemgrd_0
  725 TS - -5 24 0.0 S< kstriped
 1194 TS - 0 19 0.0 Ss dbus-daemon
 1196 TS - 0 19 0.0 Ss acpid
 1293 TS - 0 19 0.0 S gdm
 1368 TS - -5 24 0.0 S< kconservative/0
 1369 TS - -5 24 0.0 S< kconservative/1
 1372 TS - 0 19 0.0 Ss hald
 1385 TS - 0 19 0.0 Ssl console-kit-dae
 1458 TS - 0 19 0.0 S hald-runner
 1462 TS - 0 19 0.0 Ss startpar
 1707 TS - 0 19 0.0 S hald-addon-inpu
 1740 TS - 0 19 0.0 S hald-addon-cpuf
 1741 TS - 0 19 0.0 S hald-addon-acpi
 1769 TS - 0 19 0.0 S hald-addon-stor
 1798 TS - 0 19 0.0 S dhcpcd
 1997 TS - 0 19 0.0 S devkit-power-da
 2174 TS - 0 19 0.0 S polkitd
 2211 TS - 1 18 0.0 SNl rtkit-daemon
 3354 TS - 0 19 0.0 Sl rsyslogd
 3394 TS - -4 23 0.0 S<sl auditd
 3396 TS - -8 27 0.0 S<sl audispd
 3400 TS - -5 24 0.0 S< kauditd
 3403 TS - 0 19 0.0 Ss rpcbind
 3435 TS - -2 21 0.0 S< udevd
 3541 TS - 0 19 0.0 Ss avahi-daemon
 3564 TS - 0 19 0.0 Ss irqbalance
 3579 TS - 0 19 0.0 Ss cupsd
 3634 TS - 0 19 0.0 Ss nscd
 3635 TS - 0 19 0.0 Ss smpppd
 3811 TS - -2 21 0.0 S< udevd
 3957 TS - 0 19 0.0 Ss master
 3999 TS - 0 19 0.0 Ss cron
 4003 TS - 0 19 0.0 S pickup
 4005 TS - 0 19 0.0 S qmgr
 4025 TS - 0 19 0.0 Ss smpppd-ifcfg
 4027 TS - 0 19 0.0 Ss pppd
 4376 TS - 0 19 0.0 S smartd
 4396 TS - 0 19 0.0 Ss+ mingetty
 4397 TS - 0 19 0.0 Ss+ mingetty
 4398 TS - 0 19 0.0 Ss+ mingetty
 4401 TS - 0 19 0.0 Ss+ mingetty
 4404 TS - 0 19 0.0 Ss+ mingetty
 4405 TS - 0 19 0.0 Ss+ mingetty
 4423 TS - 0 19 0.0 S gdm-simple-slav
 4424 TS - 0 19 1.8 Rs+ Xorg
 4452 TS - 0 19 0.0 S dbus-launch
 4471 TS - 0 19 0.0 S gdm-session-wor
 4498 TS - 0 19 0.0 Sl gnome-keyring-d
 4511 TS - 0 19 0.0 Ssl gnome-session
 4590 TS - 0 19 0.0 Ss seahorse-agent
 4601 TS - 0 19 0.0 S dbus-launch
 4602 TS - 0 19 0.0 Ss dbus-daemon
 4604 TS - 0 19 0.0 S gconfd-2
 4609 TS - 0 19 0.0 S dbus-launch
 4610 TS - 0 19 0.0 Ss dbus-daemon
 4613 TS - 0 19 0.0 S gconfd-2
 4617 TS - 0 19 0.0 Ssl gnome-settings-
 4626 TS - 0 19 0.0 S gvfsd
 4629 TS - 0 19 0.0 Ss seahorse-daemon
 4632 TS - 0 19 0.0 Ssl gvfs-fuse-daemo
 4652 TS - 0 19 0.0 S metacity
 4654 TS - 0 19 0.0 Ssl pulseaudio
 4659 TS - 0 19 0.2 S gnome-panel
 4660 TS - 0 19 0.2 S nautilus
 4662 TS - 0 19 0.0 Ssl bonobo-activati
 4665 TS - 0 19 0.0 S gnome-do
 4677 TS - 0 19 0.1 Sl gnome-do
 4679 TS - 0 19 0.0 S python
 4682 TS - 0 19 0.0 S bluetooth-apple
 4686 TS - 0 19 0.0 S gnome-power-man
 4687 TS - 0 19 0.0 S nm-applet
 4688 TS - 0 19 0.0 S polkit-gnome-au
 4690 TS - 0 19 0.0 S notification-da
 4695 TS - 0 19 0.0 S gconf-helper
 4696 TS - 0 19 0.0 Ss gnome-screensav
 4702 TS - 0 19 0.0 S main-menu
 4705 TS - 0 19 0.0 S cpufreq-applet
 4710 TS - 0 19 0.0 S nm-system-setti
 4723 TS - 0 19 0.0 S gvfs-gdu-volume
 4725 TS - 0 19 0.0 S devkit-disks-da
 4726 TS - 0 19 0.0 S devkit-disks-da
 4730 TS - 0 19 0.0 S gvfs-gphoto2-vo
 4732 TS - 0 19 0.0 S gvfsd-trash
 4739 TS - 0 19 0.0 S gvfsd-burn
 4741 TS - 0 19 0.0 S gvfsd-metadata
 5226 TS - 0 19 1.3 Sl evolution.bin
 5232 TS - 0 19 0.0 Sl evolution-data-
 5253 TS - 0 19 0.0 Sl evolution-alarm
 5814 TS - 0 19 0.0 S gvfsd-http
 6441 TS - -5 24 0.0 S< kjournald2
 6452 TS - 0 19 0.1 S gedit
 6509 TS - 0 19 0.3 Sl gnome-terminal
 6510 TS - 0 19 0.0 S gnome-pty-helpe
 6512 TS - 0 19 0.0 Ss bash
 6535 TS - 0 19 0.0 S su
 6539 TS - 0 19 0.0 S bash
 6586 TS - 0 19 0.0 R+ ps

  PID CLS RTPRIO NI PRI %CPU STAT COMMAND
    3 FF 99 - 139 0.0 S migration/0
    5 FF 99 - 139 0.0 S watchdog/0
    6 FF 99 - 139 0.0 S migration/1
    8 FF 99 - 139 0.0 S watchdog/1
    1 TS - 0 19 0.0 Ss init
    2 TS - 0 19 0.0 S kthreadd
    4 TS - 0 19 0.0 S ksoftirqd/0
    7 TS - 0 19 0.0 S ksoftirqd/1
    9 TS - 0 19 0.0 S events/0
   10 TS - 0 19 0.0 S events/1
   11 TS - 0 19 0.0 S cpuset
   12 TS - 0 19 0.0 S khelper
   13 TS - 0 19 0.0 S netns
   14 TS - 0 19 0.0 S async/mgr
   15 TS - 0 19 0.0 S pm
   17 TS - 0 19 0.0 S sync_supers
   18 TS - 0 19 0.0 S bdi-default
   19 TS - 0 19 0.0 S kintegrityd/0
   20 TS - 0 19 0.0 S kintegrityd/1
   21 TS - 0 19 0.0 S kblockd/0
   22 TS - 0 19 0.0 S kblockd/1
   23 TS - 0 19 0.0 S kacpid
   24 TS - 0 19 0.0 S kacpi_notify
   25 TS - 0 19 0.0 S kacpi_hotplug
   26 TS - 0 19 0.0 S ata/0
   27 TS - 0 19 0.0 S ata/1
   28 TS - 0 19 0.0 S ata_aux
   29 TS - 0 19 0.0 S ksuspend_usbd
   30 TS - 0 19 0.0 S khubd
   31 TS - 0 19 0.0 S kseriod
   32 TS - 0 19 0.0 S kmmcd
   35 TS - 0 19 0.0 S khungtaskd
   36 TS - 0 19 0.0 S kswapd0
   37 TS - 5 14 0.0 SN ksmd
   38 TS - 0 19 0.0 S aio/0
   39 TS - 0 19 0.0 S aio/1
   40 TS - 0 19 0.0 S ecryptfs-kthrea
   41 TS - 0 19 0.0 S crypto/0
   42 TS - 0 19 0.0 S crypto/1
   55 TS - 0 19 0.0 S kstriped
   56 TS - 0 19 0.0 S kmpathd/0
   57 TS - 0 19 0.0 S kmpathd/1
   58 TS - 0 19 0.0 S kmpath_handlerd
   59 TS - 0 19 0.0 S ksnapd
   60 TS - 0 19 0.0 S kondemand/0
   61 TS - 0 19 0.0 S kondemand/1
   62 TS - 0 19 0.0 S kconservative/0
   63 TS - 0 19 0.0 S kconservative/1
  249 TS - 0 19 0.0 S scsi_eh_0
  262 TS - 0 19 0.0 S scsi_eh_1
  271 TS - 0 19 0.0 S scsi_eh_2
  272 TS - 0 19 0.0 S scsi_eh_3
  273 TS - 0 19 0.0 S scsi_eh_4
  274 TS - 0 19 0.0 S scsi_eh_5
  279 TS - 0 19 0.0 S khpsbpkt
  296 TS - 0 19 0.0 S knodemgrd_0
  325 TS - 0 19 0.0 S jbd2/sdb11-8
  326 TS - 0 19 0.0 S ext4-dio-unwrit
  327 TS - 0 19 0.0 S ext4-dio-unwrit
  359 TS - 0 19 0.0 S flush-8:16
  387 TS - 0 19 0.0 S upstart-udev-br
  391 TS - -4 23 0.0 S<s udevd
  544 TS - -2 21 0.0 S< udevd
  562 TS - -2 21 0.0 S< udevd
  642 TS - 0 19 0.0 S kpsmoused
  646 TS - 0 19 0.0 S edac-poller
  674 TS - 0 19 0.0 S nouveau/0
  683 TS - 0 19 0.0 S nouveau/1
  837 TS - 0 19 0.0 S ttm_swap
  840 TS - 0 19 0.0 S jbd2/sdb12-8
  842 TS - 0 19 0.0 S ext4-dio-unwrit
  843 TS - 0 19 0.0 S ext4-dio-unwrit
  963 TS - 0 19 0.0 S jbd2/sdb13-8
  964 TS - 0 19 0.0 S ext4-dio-unwrit
  965 TS - 0 19 0.0 S ext4-dio-unwrit
 1050 TS - 0 19 0.0 S kjournald
 1125 TS - 0 19 0.0 S kjournald
 1153 TS - 0 19 0.0 Sl rsyslogd
 1166 TS - 0 19 0.0 Ss dbus-daemon
 1183 TS - 0 19 0.0 Ssl gdm-binary
 1190 TS - 0 19 0.0 S avahi-daemon
 1192 TS - 0 19 0.0 Ss avahi-daemon
 1223 TS - 0 19 0.0 Sl console-kit-dae
 1224 TS - 0 19 0.0 Ss pppd
 1316 TS - 0 19 0.0 Sl gdm-simple-slav
 1355 TS - 0 19 2.2 Ss+ Xorg
 1358 TS - 0 19 0.0 Ss+ getty
 1368 TS - 0 19 0.0 Ss+ getty
 1373 TS - 0 19 0.0 Ss+ getty
 1374 TS - 0 19 0.0 Ss+ getty
 1378 TS - 0 19 0.0 Ss+ getty
 1385 TS - 0 19 0.0 Ss irqbalance
 1386 TS - 0 19 0.0 Ss acpid
 1400 TS - 0 19 0.0 Ss cron
 1401 TS - 0 19 0.0 Ss atd
 1405 TS - 0 19 0.0 Ss cupsd
 1700 TS - 0 19 0.0 S timidity
 1702 TS - 0 19 0.0 Ss+ getty
 1723 TS - 0 19 0.0 S dbus-launch
 1738 TS - 0 19 0.0 Sl gdm-session-wor
 1742 TS - 0 19 0.0 S upowerd
 1746 TS - 1 18 0.0 SNl rtkit-daemon
 1750 TS - 0 19 0.0 S polkitd
 1770 TS - 0 19 0.0 Ssl hald
 1771 TS - 0 19 0.0 S hald-runner
 1825 TS - 0 19 0.0 S hald-addon-inpu
 1862 TS - 0 19 0.0 S hald-addon-stor
 1863 TS - 0 19 0.0 S hald-addon-cpuf
 1864 TS - 0 19 0.0 S hald-addon-acpi
 1869 TS - 0 19 0.0 Sl gnome-keyring-d
 1887 TS - 0 19 0.0 Ssl gnome-session
 1916 TS - 0 19 0.0 Ss ssh-agent
 1919 TS - 0 19 0.0 S dbus-launch
 1920 TS - 0 19 0.0 Ss dbus-daemon
 1923 TS - 0 19 0.0 S gconfd-2
 1930 TS - 0 19 0.0 Ss gnome-settings-
 1932 TS - 0 19 0.0 S gvfsd
 1937 TS - 0 19 0.0 Ssl gvfs-fuse-daemo
 1943 TS - 0 19 0.5 Sl nautilus
 1944 TS - 0 19 0.1 Sl metacity
 1945 TS - 0 19 0.0 S gnome-power-man
 1948 TS - 0 19 0.0 S polkit-gnome-au
 1949 TS - -11 30 0.1 S<sl pulseaudio
 1950 TS - 0 19 0.0 S bluetooth-apple
 1952 TS - 0 19 0.1 Sl gnome-panel
 1964 TS - 0 19 0.0 S gconf-helper
 1967 TS - 0 19 0.0 S gvfsd-trash
 1971 TS - 0 19 0.0 S gvfs-gdu-volume
 1973 TS - 0 19 0.0 Sl udisks-daemon
 1974 TS - 0 19 0.0 S udisks-daemon
 1976 TS - 0 19 0.0 Ssl bonobo-activati
 1986 TS - 0 19 0.1 Sl wnck-applet
 1987 TS - 0 19 0.1 S clock-applet
 1989 TS - 0 19 0.0 S notification-ar
 1991 TS - 0 19 0.0 S gvfs-gphoto2-vo
 1993 TS - 0 19 0.0 Sl gvfs-afc-volume
 2005 TS - 0 19 0.0 S gvfsd-metadata
 2007 TS - 0 19 0.0 S gvfsd-burn
 2009 TS - 0 19 0.0 Ss gnome-screensav
 2017 TS - 0 19 0.2 Sl gnome-terminal
 2018 TS - 0 19 0.0 S gdu-notificatio
 2020 TS - 0 19 0.0 S gnome-pty-helpe
 2021 TS - 0 19 0.0 Ss bash
 2042 TS - 0 19 1.4 Sl gedit
 2047 TS - 0 19 0.0 S python
 2053 TS - 0 19 0.0 S update-notifier
 2061 TS - 0 19 0.0 S bash
 2080 TS - 0 19 0.0 S gvfsd-computer
 2138 TS - 0 19 0.0 R+ ps

_______________________________________________
Linux-audio-dev mailing list
Linux-audio-dev@email-addr-hidden
http://lists.linuxaudio.org/listinfo/linux-audio-dev
Received on Mon Jul 12 00:15:01 2010

This archive was generated by hypermail 2.1.8 : Mon Jul 12 2010 - 00:15:01 EEST