[Bug 420600] Re: xorg uses 20% CPU since 2.8.1 update

[Geir Ove Myhr]

> Btw, for future reference you can learn the graphics card by looking at
> the Lspci.txt file for the line that says "VGA compatible controller".

I prefer to look at Xorg.0.log, searching for Chipset line. I find it
easier for newer chipsets like GM45 and Q45 wich has a pretty non-
descriptive lspci description.

(--) intel(0): Chipset: "Mobile Intel® GM45 Express Chipset"
instead of 
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)

(--) intel(0): Chipset: "Q45/Q43"
instead of
00:02.0 VGA compatible controller [0300]: Intel Corporation 4 Series Chipset Integrated Graphics Controller [8086:2e12] (rev 03)

Take a look at https://wiki.ubuntu.com/X/Tagging for a list of intel
chipsets.

> I don't know if it's normal that no xorg.conf has been generated, will
check.

It is normal. I have seen several bug reports lately where there is no
xorg.conf and on my Karmic installation there is none either. You can
see in the beginning of Xorg.0.log that there is no xorg.conf detected
and that it is using a built-in configuration instead.

-- 
xorg uses 20% CPU since 2.8.1 update
https://bugs.launchpad.net/bugs/420600
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs at lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs