failure screensize detection in acer extensa 5635z under pangolin
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
I have just upgraded an acer extensa 5635z from ubuntu 10.04 to 12.04. It used the same xorg.conf I had been previously successfully using
Whether with my old xorg.conf, the one generated by the upgrader, or none, the xorg only finds monitor modes at 1024x768(4:3) and 800x600, when it should have one at 1368x768 - or at least in 16:9. With either config file a dialog comes up to complain and allow troubleshooting, or to start at 1024x768. With no conf it silently does the same (start at 1024x768)
grub's config has been modified to solve the black screen bug to do with acpi backlighting when first installing ubuntu-10.04. I'll dig this up if required
I'd be happy to provide any more info, and will investigate further myself as time permits. This is game-stopper for me as I require to see images at correct aspect ratio
Thanks in advance for everyones help
I've attached a file with the conffile as well as logs with and without that file
I incorrectly stted that the upgrader generated xorg.conf file where it just used the old file