Public bug reported:
I just experienced a blue screen (the screen went completely blue, no
artefacts or such) on my external display (HP L1925) on my Lenovo
Thinkpad X60s. When I switched the image to the internal display, it
worked just fine. However, I was unable to get the external screen
working again until I rebooted. This problem occurred for the second
time while using Hardy - the first time was sometime in February, so
this bug is a bit annoying but not very common.
The first time it happened I had rebooted a couple of hours earlier (no
suspend/hibernate in between), this time I woke the computer from
suspend and it happened some 20 minutes later.
Apparently my Xorg.0.log for the time this happened does not exist (it
was overwritten when I tried to restart X to get the external screen
working again), so I cannot attach it here. If I can reproduce the bug
I'll be sure to save the log file.
I am using up-to-date Kubuntu Hardy beta, but this happened also during
alpha phase (maybe with alpha 4 or 5). Attached is some information.
lspci -nn | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
uname -a
Linux tele 2.6.24-12-generic #1 SMP Wed Mar 12 23:01:54 UTC 2008 i686 GNU/Linux
** Affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
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[Hardy beta] External screen goes suddenly blue with Intel 945GM
https://bugs.launchpad.net/bugs/206999
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