[Bug 210780] Re: MTRRs set up incorrectly with 4GB RAM -> X slow

D. Hugh Redelmeier hugh at mimosa.com
Tue Jan 13 16:01:50 UTC 2009


George Lesica: your message appeared in the kernel log (dmesg) whereas
the message reported in the first report is from the xorg log.  I think
that the message in the xorg log might vary between video drivers.  The
one in kernel log should be consistent.

I'm surprised that you have this problem with intrepid.

Have you tried my mtrr-uncover tool (see above)?  You can run it with no
risk as a regular user.  Give it no arguments.  It should print out
useful information: what the mtrr's are, what it suggests they could be,
and commands to make those changes.

Adding the output here would be informative.

-- 
MTRRs set up incorrectly with 4GB RAM -> X slow
https://bugs.launchpad.net/bugs/210780
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