Since I installed kernel version 3.8.2 I did not see the freeze I described here. So for the moment I believe (hope) this kernel solves the problem I reported here. I have had only two unexpected shutdowns when the system idles for long time. But this is a complete different situation as I described. So I did not think this is related.
I will continue watching the system some more days and report when the freeze occurs again. Can you tell me what the kernel option "i915.i915_enable_rc6=0" is causing? Should I enable the option yet? -- 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/1137817 Title: System freeze after high memory usage (Ubuntu 12.10 64-bit on ivy bridge HD4000) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1137817/+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
