On Sat, Dec 15, 2007 at 10:37:17AM +0100, Sebastian Tsch?pel wrote: > BUG: unable to handle kernel NULL pointer dereference at virtual address > 00000080 > EFLAGS: 00010246 (2.6.19-5-rt #1) > EIP is at snd_ice1712_capture_open+0x26/0x45 [snd_ice1712] This suggests a code flaw in the ice1712 driver module triggered at the time audacity begins to open the device for capturing audio. You could confirm it by trying to open the capture device using a simpler utility, such as arecord. If you get the same result, then you have nicely excluded audacity from the problem, and identified the kernel driver as likely cause. What I recommend ... check for a more recent kernel in whatever distribution you are using. What I would do if I knew I could rebuild the kernel ... check for patches to kernel source directory sound/pci/ice1712 after verison 2.6.19. -- James Cameron mailto:quozl@xxxxxxxxxxxxx http://quozl.netrek.org/ _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
