I did a bit of analysis on krillin OTA-4.
1. Go to the apps scope. 2. Swipe in the launcher from the left. No error. 3. Switch to an app. After about a second, the following error is logged to unity8.log: ** (process:2492): WARNING **: Unable to get pids for 'unity8-dash' to send signal 19 ApplicationController::pauseApplication FAILED to pause appId= "unity8-dash" process 2492 is unity8, signal 19 is SIGSTOP on x86 Linux. 4. Swipe in the launcher from the left. The following error is immediately logged to unity8.log: ** (process:2492): WARNING **: Unable to get pids for 'unity8-dash' to send signal 18 ApplicationController::resumeApplication FAILED to resume appId= "unity8-dash" Signal 18 is SIGCONT on x86 Linux. 5. Tap inside the app to make the launcher disapper. The following error is immediately logged to unity8.log: ** (process:2492): WARNING **: Unable to get pids for 'unity8-dash' to send signal 19 ApplicationController::pauseApplication FAILED to pause appId= "unity8-dash" Every time the launcher is shown or hidden while an app is active, those errors appear. But no matter how hard I try to provoke it, the UI doesn't freeze. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1465826 Title: The phone freez totally Status in Qt integration with the Mir display server: New Status in unity8 package in Ubuntu: Incomplete Bug description: I want to change between 2 application( dekko to web browser) , but the phone complcompletely freez. After ~20 minutes I restarted the phone.(pushed the ON buttone until restart) To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1465826/+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