24 Feb
2010
24 Feb
'10
3:40 p.m.
Clemens Ladisch wrote:
Please try the patch below, or download the new
ua101.c from
<http://www.alsa-project.org/~clemens/ua101.c>. This will log the
sequence in which the first 50 USB packets are received, but it won't
fix anything.
Attached the results of plugging in the UA-1000 and recording one second
of 12 channels of audio from it, exactly as I made the 12-channel file I
uploaded yesterday.
Since the kernel crash happens when resetting the
capture interface,
there is a possibilty that these bugs are related, probably due to some
corruption of the EHCI data structures. Trying a 2.6.33 kernel might
help, although I don't know of any change that could affect this.
I've updated to kernel 2.6.32.9 today and still get the same crash; I
haven't tried a 2.6.33 kernel yet.
Cheers,
Colin.