On Sun, 13.09.09 04:53, Cameron Hutchison ([email protected]) wrote: > I have a Logitech audiohub, which is a USB sound device supported by > alsa. Since upgrading pulseaudio from 0.9.15 to 0.9.17, the device > disappears after a suspend/resume cycle. Plugging and unplugging the > device does not help. The device still works in that I can play directly > through alsa. If I kill pulseaudio and restart it, it sees the USB > device again.
ALSA has a certain protocol it follows when doing suspend/resume of sound cards. PA follows that pretty closely these days. Also, we didn't have any changes in the suspend logic between .15 and .17 > D: alsa-util.c: Got POLLERR from ALSA > W: alsa-util.c: Got POLLNVAL from ALSA This suggests that your driver does not survive the suspend/resume due to some reason. Is it possible that you also updated the kernel at the same time as updating PA? Lennart -- Lennart Poettering Red Hat, Inc. lennart [at] poettering [dot] net http://0pointer.net/lennart/ GnuPG 0x1A015CC4 _______________________________________________ pulseaudio-discuss mailing list [email protected] https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss
