While the freeze with the "[drm] HPD interrupt..." message happened 4 times yesterday afternoon after installing the 4.2 kernel, this morning (early morning) I reverted to 3.19 kernel and no freezes happened anymore afterwards. So this really looks like a problem with the 4.2 kernel. I will try to move this bug from Xorg to kernel.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1552333 Title: After upgrade to 4.2 kernel Ubuntu 14.04 LTS randomly freezes completely To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/1552333/+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
