Ok, I don't know exactly what triggers this error... I think that Chrome showing Tweetdeck or some big flashing-ad does it, because the screen flickers/breaks a lot (and in Ubuntu 14.04 didn't)... anyway, now I've installed 4.7.0-040700rc5-generic kernel from http://kernel.ubuntu.com /~kernel-ppa/mainline/v4.7-rc5-yakkety/ and I'll report if I have this error in a week of work.
I've had 7 errors like this in 4 days of regular work, so I'll come back with news in a week or so. Regards -- 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/1579182 Title: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1579182/+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