** Also affects: mir (Ubuntu) Importance: Undecided Status: New ** Changed in: mir (Ubuntu) Status: New => Confirmed
** Changed in: mir (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1566747 Title: Mir server with QtUbuntu client can cause system crash or Android GPU driver stall (Qualcomm) Status in Mir: Confirmed Status in qtubuntu: Confirmed Status in mir package in Ubuntu: Confirmed Bug description: While investigating new surface occlusion work in unity8 I've noticed that resizing a client multiple times can cause the system to either crash or a kworker process to cycle at 100% while attempting to reset the GPU. Only seems to occur on Qualcomm devices To Reproduce: I've written an extension for the demo server which can be found @ https://code.launchpad.net/~nick-dedekind/mir/occlusion-test-failures Server: mir_demo_server --test-resize [--test-resize-timeout=200] Client: QT_QPA_PLATFORM=ubuntumirclient qmlscene Test.qml ----------------------------- [Test.qml] Item { width: 700 height: 1000 } ----------------------------- To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1566747/+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