(In reply to Andy Furniss from comment #109) > (In reply to Andy Furniss from comment #81) > > Still up OK after 20 days back on 4.1.1. > > Strange that 4.1.10 seems to be a regression, there don't seem to be any > obvious power related i915 commits between the two. Though as I am headless > I am not getting and i915 interrupts anyway, which makes me thing that there > is some different CPU/IO related regression. In all the testing I did before > when using GPU I never locked by just stressing CPU/IO until maybe just > before I stopped testing when I could get "make modules_install" to reliably > lock (as noted in a previous comment).
To make it even more strange - As I reported earlier, on kernel 4.2.3 my system was unusable. I've downgraded to LTS kernel 4.1.12 and had not a single issue since than. I'm running 4.1.12 sucessufully for more than a week now - not a single freeze. I don't even need any pstate=disable command args any more, which was necessary on 4.2.3 to survive more than few minutes. I haven't tested 4.1.10 though. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1453298 Title: 8086:0f31 Xubuntu freeze once a day To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1453298/+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
