[i915GM] Regression in xserver-xorg-video-intel version 2.4.1-1ubuntu10.3
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xf86-video-intel |
Fix Released
|
Critical
|
|||
xserver-xorg-video-intel (Ubuntu) |
Invalid
|
High
|
Unassigned | ||
Intrepid |
Fix Released
|
Critical
|
Bryce Harrington |
Bug Description
After the upgrade to intrepid-updates's 2.4.1-1ubuntu10.3 (from 10.1) the display was scrambled on my computer. Downgrading to 10 (the only other version in synaptic) fixed the problem.
The difference I see in the xorg logs is this, when broken:
(EE) intel(0): Mode 1280x1024 does not fit virtual size 1024x1024 - internal error
instead of this, when working:
(EE) intel(0): Mode 1280x1024 does not fit virtual size 1024x768 - internal error
I am running at 1024x768, so it seems the update does not properly detect resolution.
lspci -vvvnn will be attached.
[lspci]
00:00.0 Host bridge [0600]: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller [8086:2590] (rev 03)
Subsystem: COMPAL Electronics Inc Device [14c0:0012]
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2592] (rev 03)
Subsystem: COMPAL Electronics Inc Device [14c0:0012]
Related branches
Changed in xserver-xorg-video-intel: | |
status: | New → Incomplete |
Changed in xserver-xorg-video-intel: | |
status: | Incomplete → Confirmed |
Changed in xserver-xorg-video-intel: | |
status: | Unknown → Confirmed |
Changed in xserver-xorg-video-intel: | |
status: | Confirmed → Fix Released |
Changed in xserver-xorg-video-intel: | |
assignee: | nobody → canonical-desktop-team |
Changed in xserver-xorg-video-intel (Ubuntu): | |
assignee: | canonical-desktop-team → bryceharrington |
Changed in xserver-xorg-video-intel (Ubuntu): | |
assignee: | bryceharrington → nobody |
status: | Triaged → Invalid |
Changed in xserver-xorg-video-intel (Ubuntu Intrepid): | |
assignee: | nobody → bryceharrington |
importance: | Undecided → Critical |
status: | New → In Progress |
tags: |
added: regression-updates removed: regression-proposed |
Changed in xserver-xorg-video-intel: | |
importance: | Unknown → Critical |
Changed in xserver-xorg-video-intel: | |
importance: | Critical → Unknown |
Changed in xserver-xorg-video-intel: | |
importance: | Unknown → Critical |
I regenerated my xorg config file to see if there was any misconfiguration in there causing the problem. No luck.
Also see bug #316672 which was fixed in this update and involved resolution stuff