Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] mtrr problem
Date: Tue, 10 Oct 2006 18:28:09
Message-Id: 200610101915.47131.michaelkintzios@gmail.com
In Reply to: [gentoo-user] mtrr problem by Shaochun Wang
1 On Tuesday 10 October 2006 08:36, Shaochun Wang wrote:
2 > The boot process in my ibm thinkpad laptop always says mtrr overlaps.
3 > The following is the output
4 > $ dmesg | grep mtrr
5 >
6 > mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x1000000
7 > mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x1000000
8 > mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x1000000
9 > mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x1000000
10 > mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x1000000
11 >
12 > I don't know whether this is a problem. Any suggetstion?
13
14 I have the same problem (for the last few years, using both open & closed
15 source radeon drivers). The last time I looked for a fix it involved
16 building a special initrd to allocate memory manually (or something like
17 that). I'd love an easier fix if it exists.
18
19 PS. Can you Shift+PageUp/Down when in console? I can't and assume that this
20 is related.
21 --
22 Regards,
23 Mick