I'm failing to reproduce this unfortunately. I'm also failing to create a libertine container. It was failing due to bug 1653973, so I installed silo 2341, but now it fails with:
Failed to download http://images.linuxcontainers.org//meta/1.0/index-user LxcContainer.py:254: ERROR: create_libertine_container(): Failed to create container libertine-container-manager:94: ERROR: create(): Failed to create container This is odd, as networking is fine, and I can wget that URL successfully. I've left my AMD laptop running with unity8 for hours yesterday, and no crash. Can you paste more of that unity8.log please? From the output, it indicates that the physical display state changed somehow, or at least Mir thinks it did. Disabling screen blanking was a good idea, but are you sure it worked? How did you try it? Also, what GPU have you got? -- 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/1521403 Title: Unity8 crashes with SIGSEGV in Screen::makeCurrent (./src/platforms/mirserver/screen.cpp:406) Status in qtmir package in Ubuntu: Confirmed Status in unity8 package in Ubuntu: Confirmed Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity8. This problem was most recently seen with version 8.11+15.04.20151130.1-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/6cee045a96ab5c9a03847aeb290f4860eea1034d contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtmir/+bug/1521403/+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
