[Problem]
After enabling UXA, X cannot resume after hibernate, but could resume after suspend.
If I go to text console from X (CTRL-ALT-F1 for example) then back to X (CTRL-ALT-F7) then the screen will just go blank. So I don't think that X failed to load, it just failed to show anything at all.
Here I attached 2 Xorg.log, 1 after waking-up from hibernation (Xorg.log.1),
the second one after going back from text mode (Xorg.log.2)
Forwarding this bug from a ubuntu reporter: /bugs.edge. launchpad. net/ubuntu/ +source/ xserver- xorg-video- intel/+ bug/352207
https:/
[Problem]
After enabling UXA, X cannot resume after hibernate, but could resume after suspend.
If I go to text console from X (CTRL-ALT-F1 for example) then back to X (CTRL-ALT-F7) then the screen will just go blank. So I don't think that X failed to load, it just failed to show anything at all.
Here I attached 2 Xorg.log, 1 after waking-up from hibernation (Xorg.log.1),
the second one after going back from text mode (Xorg.log.2)
distro: Ubuntu
architecture: i686
kernel: 2.6.28-11-generic
xserver-xorg: 1:7.4~5ubuntu16
mesa: 7.3-1ubuntu4
libdrm: 2.4.5-0ubuntu3
-intel: 2:2.6.3-0ubuntu2
-ati: 1:6.12.1-0ubuntu1
The 2.7.0 driver from x-updates was also tested and found to have the same issue.
[lspci]
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
Subsystem: Micro-Star International Co., Ltd. Device [1462:0571]
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
Subsystem: Micro-Star International Co., Ltd. Device [1462:0571]