Someone marked this as a duplicate of #1274779 but I do not agree. This one is about a kernel fix (which only needs to be backported), whereas the other issue affects the xorg driver.
The problem described here is still valid for me on Ubuntu 14.04. Can anyone please backport the fix from above? ** This bug is no longer a duplicate of bug 1274779 [ivb] hang on pageflip (IPEHR: 0x0a000001 or 0x0a080001 depending on pipe) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1384597 Title: [drm/i915] stuck on render ring To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384597/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
