On Wed, 12 Mar 2003, Clemens Ladisch wrote:
>
> Unplugging a currently playing USB audio (not MIDI) device results in a
> big kernel oops.
>
> When chip->shutdown is set, deactivate_urbs() doesn't do anything, but
> that's the case where the URB unlinking is really needed.
>
> And, in the shutdown case, the URBs must not be resubmitted. I'm not
> really sure if reporting an xrun (like below) is a good idea; with the
> changes below, aplay hangs (when draining?) after the device is unplugged.
Thanks for report. I've tried to fix this problem in another way. Could
you try the current CVS code?
Jaroslav
-----
Jaroslav Kysela <[EMAIL PROTECTED]>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs
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