[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
I'm not saying that it's not waking up, just pointing out that we have no way of fixing the source of the wakeups for now. Lowering priority. ** Changed in: location-service (Ubuntu) Status: Confirmed => Triaged ** Changed in: location-service (Ubuntu) Importance: High => Medium ** Changed in: location-service (Ubuntu) Assignee: Thomas Voß (thomas-voss) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-consumption/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
** Tags added: phablet -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-consumption/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
Confirmed. Even after turning off all location services, this continues to have the highest number of wakeups of any user service: $ sudo eventstat Event/s PID TaskInit Function Callback 26.00 0 [swapper/0] hrtimer_start_range_nstick_sched_timer 20.00 0 [swapper/0] hrtimer_start tscpu_update_tempinfo 20.00 22750 [kworker/0:0] OSTimerWorkQueueCallBack OSTimerCallbackWrapper 10.00 2556 ubuntu-location hrtimer_start_range_nshrtimer_wakeup 8.00 0 [swapper/0] hrtimer_start tick_sched_timer 5.00 25671 unity8 hrtimer_start_range_nshrtimer_wakeup 3.0057 [hps_main] _hps_task_mainprocess_timeout 2.00 1370 gmain hrtimer_start_range_nshrtimer_wakeup 2.00 25706 ubuntu-push-cli hrtimer_start_range_nshrtimer_wakeup 1.00 1 [swapper/0] start_bandwidth_timer sched_rt_period_timer 1.00 0 [swapper/0] mlog_timer_handlermlog_timer_handler 1.00 1879 [tx_thread] __pm_wakeup_event pm_wakeup_timer_fn 1.00 22750 [kworker/0:0] osal_timer_modify _stp_psm_stp_is_idle 1.00 15947 sshdsk_reset_timertcp_write_timer 1.00 25751 ubuntu-push-cli hrtimer_start_range_nshrtimer_wakeup 1.00 0 [swapper/0] add_timer wmt_cal_stats 1.00 847 6620_launcher hrtimer_start_range_nshrtimer_wakeup 1.00 22750 [kworker/0:0] schedule_timeout_uninterruptible process_timeout 1.00 1 [swapper/0] hrtimer_start charger_hv_detect_sw_workaround 106 Total events, 106.00 events/sec (kernel: 84.00, userspace: 22.00) The PID is deceiving. It's actually a thread of a different PID which is /usr/bin/ubuntu-location-serviced $ system-image-cli -i current build number: 94 device name: arale channel: ubuntu-touch/rc-proposed/ubuntu last update: 2015-08-28 07:44:31 version version: 94 version ubuntu: 20150828 version device: 20150818-0b38025 version custom: 20150828 ** Also affects: ubuntu-power-consumption Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-consumption/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: location-service (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/location-service/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
** Tags added: touch-2014-09-25 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/location-service/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
BTW, which binary blob is the chipset driver? i don't mind looking at it and seeing if we can tweak it a bit. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/location-service/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
** Changed in: location-service (Ubuntu) Assignee: (unassigned) = Thomas Voß (thomas-voss) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/location-service/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
** Tags added: rtm14 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/location-service/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
** Changed in: location-service (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/location-service/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1350871] Re: location service is waking up at 10Hz causing possible unwanted wakeups
I tried to reproduce the wakeups with the location service being idle - no wakeups Whenever the location engine is started, though, the chipset driver wakes up regularly roughly at the reported interval. I would like to patch that behavior, but the chipset driver is unfortunately a binary blob. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1350871 Title: location service is waking up at 10Hz causing possible unwanted wakeups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/location-service/+bug/1350871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
