Created attachment 91842 kernel log 3.13rc7 and 3.11+firmware The 3.13-rc7 upstream kernel in Ubuntu 13.10 also sometimes crashes, but not as often as the near-identical kernel in Trusty; this might mean the regression is in userspace, or might be the same persistence (presumably a left-behind configuration change from 3.12) we saw earlier.
The blob firmware (in the standard 3.11 kernel) turns the login screen blank, with no recognisable error in the log. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1243557 Title: 10de:1056 [Dell Latitude E6520] [NVS 4200M] X freeze, "unhandled status 0x00800000" To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1243557/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
