James Stone wrote: > On Mon, Jul 8, 2013 at 2:12 PM, James Stone <jamesmst...@gmail.com> wrote: >>> configuring for 44100Hz, period = 64 frames (1.5 ms), buffer = 2 periods >>> JackAudioDriver::ProcessAsync: read error, stopping... >> >> Some further info - on 3.5.0-28, I can start jackd in playback only >> with 8 frames/period, and capture only at 16 frames/period. > > Any thoughts on further investigating this bug with the 3.8.0 kernel > with the Focusrite Scarlett 2i4?
Jack assumes that the interrupts for the playback and capture streams happen at more or less the same time. It might be possible that on the newer kernels, there is a difference between the arrival times of the first completion callback of each stream. Regards, Clemens -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
