I can confirm this issue in a Sony Vaio VGN-NS150J. Also, battery time has been considerably reduced from Ubuntu 8.10. Powertop output:
Top causes for wakeups: 96.1% (43222.2) <interrupt> : extra timer interrupt 2.0% (887.4) pidgin : hrtimer_start_range_ns (hrtimer_wakeup) 0.6% (286.6) firefox : hrtimer_start_range_ns (hrtimer_wakeup) 0.5% (229.4) <kernel core> : hrtimer_start_range_ns (tick_sched_timer) 0.3% (115.8) amarok : hrtimer_start_range_ns (hrtimer_wakeup) 0.2% ( 98.6) <interrupt> : HDA Intel 0.0% ( 21.6) gnome-panel : hrtimer_start_range_ns (hrtimer_wakeup) 0.0% ( 21.0) skype : hrtimer_start_range_ns (hrtimer_wakeup) 0.0% ( 20.0) <interrupt> : ahci 0.0% ( 15.2) <interrupt> : iwlagn 0.0% ( 10.0) async/0 : timer_action (ehci_watchdog) 0.0% ( 5.6) python : schedule_timeout_uninterruptible (process_timeout) 0.0% ( 5.4) <interrupt> : i...@pci:0000:00:02.0 0.0% ( 4.2) VBoxSVC : hrtimer_start_range_ns (hrtimer_wakeup) 0.0% ( 3.6) <interrupt> : acpi 0.0% ( 2.4) <kernel core> : hrtimer_start (tick_sched_timer) -- Ubuntu 9.04 laptop overheat and shutdown https://bugs.launchpad.net/bugs/370173 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
