Public bug reported: Binary package hint: xserver-xorg-video-intel
After an update from Karmic to Lucid alpha3 Xorg became unusable. I'm on an Acer 1810TZ with Intel 4500hd graphics. Xorg is generally slow and uses 50-65% cpu on an average when it should idle. The screen flickers and I think that the wrong refreshrate is set somehow. Xorg.0.log is being filled with the following lines a couple of times a second. (II) intel(0): EDID vendor "AUO", prod id 8284 (II) intel(0): Printing DDC gathered Modelines: (II) intel(0): Modeline "1366x768"x0.0 65.50 1366 1390 1406 1406 768 770 774 776 -hsync -vsync (46.6 kHz) This is spewed out by dmesg: [ 4680.010670] Skipping EDID probe due to cached edid [ 4680.180661] Skipping EDID probe due to cached edid [ 4680.343652] Skipping EDID probe due to cached edid [ 4680.513419] Skipping EDID probe due to cached edid [ 4680.690676] Skipping EDID probe due to cached edid [ 4680.861993] Skipping EDID probe due to cached edid More info in the attachement ** Affects: xserver-xorg-video-intel (Ubuntu) Importance: Undecided Status: New ** Tags: flicker intel xorg -- Xorg is unusably slow and flickery https://bugs.launchpad.net/bugs/531590 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 : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp