----- Clemens Ladisch <clemens@xxxxxxxxxx> wrote: > Lee A. Azzarello wrote: > > I have a Emagic emi26 usb 1.1 sound card on a 2.6.12.2 kernel I > built > > myself. OSS emulation and ALSA drivers play back sound but jackd > using > > the ALSA drivers will not start. The kernel complains about a > broken > > pipe for the device. > > What is the error code in the system log? > Is there a USB hub involved? No USB hub, connected directly. The error from the kernel is: cannot submit datapipe for urb 4, err = -28 And nothing else. I have usb bandwidth turned off in the kernel. ALSA and OSS emu drivers will playback sound. It is only a JACK issue. -lee
