Complied a debugging kernel which seems to implicate pulseaudio (process 1730) and a dead canary. Suspend was initiated 2 minutes earlier, and this is the first message on automatic resume.
>From daemon.log: Oct 12 11:05:10 doris rtkit-daemon[1529]: The canary thread is apparently starving. Taking action. Oct 12 11:05:10 doris rtkit-daemon[1529]: Demoting known real-time threads. Oct 12 11:05:10 doris rtkit-daemon[1529]: Successfully demoted thread 1751 of process 1730 (n/a). Oct 12 11:05:10 doris rtkit-daemon[1529]: Successfully demoted thread 1747 of process 1730 (n/a). Oct 12 11:05:10 doris rtkit-daemon[1529]: Successfully demoted thread 1730 of process 1730 (n/a). Oct 12 11:05:10 doris rtkit-daemon[1529]: Demoted 3 threads. Oct 12 11:05:10 doris acpid: client 1206[0:0] has disconnected Oct 12 11:05:10 doris acpid: client connected from 1206[0:0] Oct 12 11:05:10 doris acpid: 1 client rule loaded -- Suspend to RAM waits two minutes before powering down and powering up (regression) https://bugs.launchpad.net/bugs/602049 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
