While location service or posclientd using a 100% CPU might worsen the situation, I do not think that it is the gist of this bug. In addition, the syslog pasted in #2 clearly shows that the trust and location frameworks respond promptly:
Sep 26 13:35:37 ubuntu-phablet core::trust::Daemon::Skeleton[2926]: CachedAgent::authenticate_request_with_parameters: Application pid: 12860 Application uid: 32011 Application id: com.ubuntu.camera_camera Cached request: Request(from: com.ubuntu.camera_camera, feature: 0, when: 1411031800823960984, answer: granted) With: Sep 26 13:35:34 ubuntu-phablet kernel: [55380.601359] (1)[12860:camera- app]type=1400 audit(1411731334.140:206): apparmor="DENIED" operation="chmod" profile="com.ubuntu.camera_camera_3.0.0.387" name="/run/user/32011/" pid=12860 comm="camera-app" requested_mask="w" denied_mask="w" fsuid=32011 ouid=32011 roughly indicating the start of the app. With that, I remove location- service from the list of affected projects. As Kevin pointed out: The entire GL pipeline stalling for a few seconds hints towards a deeper underlying issue. The numerous ioctls logged by the camera driver/camera service might give us a good idea of what is going wrong. If someone manages to reproduce reliably, please add the output of sudo /system/bin/logcat to this bug report. Filing against ** No longer affects: location-service (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to location-service in Ubuntu. https://bugs.launchpad.net/bugs/1374397 Title: Camera app takes 1 minute to load Status in Camera App: In Progress Bug description: current build number: 2 device name: krillin channel: ubuntu-touch/ubuntu-rtm/14.09 last update: 2014-09-24 20:28:13 version version: 2 version ubuntu: 20140924 version device: 20140919-1b3e670 version custom: 1411084873 After a moment with the phone, the camera-app takes up to one minute to load. Immediately after a reboot it just takes a few seconds. When it happens the spinner is spinning for a few seconds, then everything hangs (UI stops responding, launcher, panel and switcher doesn't work) and after one minute or so the camera eventually starts and shell is back to normal operations. When it starts happening once, only a reboot makes the camera behave properly again. To manage notifications about this bug go to: https://bugs.launchpad.net/camera-app/+bug/1374397/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
