At Tue, 05 Feb 2008 19:11:30 +0100, Christian Rothländer wrote:
Hi there
I got suspend2ram working on my desktop machine, using a terratec dmx (quite old, but rock-solid hardware mixing) with es1878 Chipset.
If I'm unloading the module before hibernation and reload after wakeup everything works (thought kmix and kradio are being closed, which is a bit stupid). If I'm trying to suspend with the module loaded no sound output is possible after wakeup (mixer still there). An alsasound restart won't bring the soundcard up again (no mixer, no nothing).
Tried this with kernel 2.6.22 buildin alsa as well as the freshest HG tree. System is Gentoo.
Any ideas where to search for that problem? Looks like a bug to me.
Try newer version of kernel. There were some bugs regarding hibernation with 2.6.22 kernel, which were apparently fixed on 2.6.23 and later.
Takashi