Colin Fletcher wrote: > OK, I removed the quirk for usbquirks.h. Now, on plugging in the UA-1000 > I get "BUG: unable to handle kernel NULL pointer dereference at > 00000004", and I have to power off to reset the computer. > > I took a picture of the backtrace, which I've uploaded to: > > http://www.starlingaudio.co.uk/misc/201002191461.jpg > > I hope this is useful info for you. This looks like a bug in the EHCI driver; I'll see if I can reproduce this. Please try without PulseAudio (which isn't really at fault here). Regards, Clemens _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user