I am experiencing the same effects on a server system Ubuntu Karmic with the pre-release ( To fix USB TTY issues ) 2.6.31-18-55 I have a MythTV server system that I finally tracked back to the power save (I believe). I can watch and use recordings during testing but those things set to record late at night were recording without sound. I have used 2 different sound cards now.
hda_intel ( I also applied both powersave options in /etc/modprobe.d /alsa-base.conf ) I cannot comment out the lines or I will get rearranged sound cards, I have M-Audio 7.1, Divco HDTV gold 5,Internal HDA_Intel. I gave up on the internal HDA_Intel since the options had no effect. I switched to the M-Audio ( ICE7124 ) and I an seeing the same issue. This leads me to believe it is a core ALSA power save problem ( I still need to try the power save options on the ICE1724 ) I have downloaded and installed the latest ALSA Sources with no improvement 1.22 I believe. I am looking for a way to completely disable the powersave settings. -- AD1984a enters power save and never wakes up https://bugs.launchpad.net/bugs/473000 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
