I don't know whether I'm stating the obvious but maybe it will help. When the X server is started using 'startx' in user mode and fixmtrr.sh has not been run, the following error message will output to the terminal when X is closed:
---------------------------------------------------- Dropping master error setting MTRR (base = 0xd0000000, size = 0x10000000, type = 1) Invalid argument (22) ddxSigGiveUp: Closing log and xorg log has the following final lines: (WW) intel(0): drmDropMaster failed: Invalid argument ddxSigGiveUp: Closing log ---------------------------------------------------- When fixmtrr was run before, the lines look like so: Dropping master ddxSigGiveUp: Closing log and xorg.log still looks the same. ---------------------------------------------------- -- [i915GM] MTRR entry gets removed when restarting xorg - causes corruption on ttys https://bugs.launchpad.net/bugs/314928 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

