[Bug 561125] Re: WARNING: at /build/buildd/linux-2.6.32/kernel/softirq.c:143 local_bh_enable_ip+0x61/0x90()

[Rocky Stone]

IMO the issue occurs for chipsets with Intel audio, at least that's what
I observe in this one and several of the duplicate bugs.

AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: sean 1157 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf7db8000 irq 22'

I have the same issue with Kubuntu 10.04 beta and kernel 2.6.32 on Sony
VAIO VPC EB1E1E.

For me the crash occurs right after I choose Reboot or Shut down from
KDE Application launcher menu. It shows that plazma-desktop crashed with
Segmentation fault and after few seconds reboots/shuts down.

Workaround that works for me: If I reboot/shutdown by running 'sudo
reboot' / 'sudo halt' the crash doesn't occur.

Regards,
Rocky

** Branch linked: lp:~diwic/ubuntu/lucid/pulseaudio/bugfixes

** Summary changed:

- WARNING: at /build/buildd/linux-2.6.32/kernel/softirq.c:143 local_bh_enable_ip+0x61/0x90()
+ WARNING: at /build/buildd/linux-2.6.32/kernel/softirq.c:143 local_bh_enable_ip+0x61/0x90() [Intel audio]

-- 
WARNING: at /build/buildd/linux-2.6.32/kernel/softirq.c:143 local_bh_enable_ip+0x61/0x90() [Intel audio]
https://bugs.launchpad.net/bugs/561125
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