** Attachment added: This is the output from powerd-cli test and the log
entries as described in the bug
https://bugs.launchpad.net/ubuntu/+source/powerd/+bug/1471597/+attachment/4424660/+files/powerd-cli_test_Output_and_powerd_log
** Description changed:
I'm running 15.04 r2. Initially, the screen locked nicely, but I turned
that off for a while (for USB access etc). Now it's turned back on
again, and it seems not to lock automatically anymore. Due to battery
consumption this is a pretty annoying bug.
I ran powerd-cli test: all passed except the first:
Test: checkForDbusName(test_dbusname, 0, requests, TRUE)
- result: FAILED
+ result: FAILED
- The following is syslog if I turn on the screen from locked state to
- active, wait for 2 minutes (lock time is 1 min), and then turn off
- again.
-
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: handle_requestSysState from
:1.13 (com.canonical.Unity.Screen) - ACTIVE (1)
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: name_watch_add: looking for :1.13
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: watching :1.13 to see when it
disappears on dbus
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: libsuspend: acquire_wake_lock:
powerd_power_request
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: handle_requestSysState - SUCCESS
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: Enqueue state change to ACTIVE
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: exiting suspend
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: libsuspend: calling exit_suspend
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: libsuspend: exit_suspend
succeeded
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: Emitting signal for transition
to state ACTIVE (1)
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: Transition to ACTIVE complete
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: libsuspend: release_wake_lock:
powerd_power_request
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: light_dev: setting brightness to
78
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: we get signal from :1.14:
DisplayPowerStateChange
- Jul 5 22:12:08 ubuntu-phablet powerd[3893]: Received
DisplayPowerStateChange: state=1 flags=2
- Jul 5 22:12:12 ubuntu-phablet powerd[3893]: handle_requestSysState from
:1.22 (usensord) - ACTIVE (1)
- Jul 5 22:12:12 ubuntu-phablet powerd[3893]: name_watch_add: looking for :1.22
- Jul 5 22:12:12 ubuntu-phablet powerd[3893]: watching :1.22 to see when it
disappears on dbus
- Jul 5 22:12:12 ubuntu-phablet powerd[3893]: libsuspend: acquire_wake_lock:
powerd_power_request
- Jul 5 22:12:12 ubuntu-phablet powerd[3893]: handle_requestSysState - SUCCESS
- Jul 5 22:12:12 ubuntu-phablet powerd[3893]: Enqueue state change to ACTIVE
- Jul 5 22:12:12 ubuntu-phablet powerd[3893]: queue empty state == current,
discarding
- Jul 5 22:12:12 ubuntu-phablet powerd[3893]: libsuspend: release_wake_lock:
powerd_power_request
- Jul 5 22:12:15 ubuntu-phablet powerd[3893]: handle_clearSysState from :1.22,
cookie: 8096ad4e-6c90-4852-97e2-dac9866d21e0
- Jul 5 22:12:15 ubuntu-phablet powerd[3893]: clear_sys_request: usensord -
:1.22
- Jul 5 22:12:15 ubuntu-phablet powerd[3893]: name_watch_remove: looking for
:1.22
- Jul 5 22:12:15 ubuntu-phablet powerd[3893]: name_watch: ref_count for :1.22
is now 0
- Jul 5 22:12:15 ubuntu-phablet powerd[3893]: no longer watching :1.22, there
are no more requests
- Jul 5 22:12:15 ubuntu-phablet powerd[3893]: libsuspend: acquire_wake_lock:
powerd_power_request
- Jul 5 22:12:15 ubuntu-phablet powerd[3893]: Enqueue state change to ACTIVE
- Jul 5 22:12:15 ubuntu-phablet powerd[3893]: queue empty state == current,
discarding
- Jul 5 22:12:15 ubuntu-phablet powerd[3893]: libsuspend: release_wake_lock:
powerd_power_request
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: light_dev: setting brightness to 0
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: we get signal from :1.14:
DisplayPowerStateChange
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: Received
DisplayPowerStateChange: state=0 flags=2
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: handle_clearSysState from :1.13,
cookie: 28dfac1e-72a2-4e07-81c2-eb50380d620d
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: clear_sys_request:
com.canonical.Unity.Screen - :1.13
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: name_watch_remove: looking for
:1.13
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: name_watch: ref_count for :1.13
is now 0
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: no longer watching :1.13, there
are no more requests
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: libsuspend: acquire_wake_lock:
powerd_power_request
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: Enqueue state change to SUSPEND
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: libsuspend: prepare_suspend.
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: Emitting signal for transition
to state SUSPEND (0)
- Jul 5 22:14:27 ubuntu-phablet powerd[3893]: entering suspend
- Jul 5 22:14:27 ubuntu-phablet