nvidia vs mtrr
Bob Paddock <[email protected]> Fri, 1 Nov 2002 16:38:14 -0500
| Newsgroups | gmane.linux.gentoo.newbies |
|---|---|
| Organization | The Designer-III Company http://www.designer-iii.com/ |
| Message-ID | <[email protected]> |
Can you shed some light on how to fix this?
I've spent the last two hours reading the forums but nothing tells me how=
to=20
fix it.:
nvidia: loading NVIDIA Linux x86 NVdriver Kernel Module 1.0-3123 Tue Au=
g 27=20
15:56:48 PDT 2002
mtrr: type mismatch for d8000000,2000000 old: uncachable new: write-combi=
ning
nvidia: cannot write-combine 0xd8000000, 32M
# cat /proc/mtrr
reg00: base=3D0x00000000 ( 0MB), size=3D 512MB: write-back, count=3D1
reg01: base=3D0xd8000000 (3456MB), size=3D 128MB: uncachable, count=3D1
reg02: base=3D0xd0000000 (3328MB), size=3D 128MB: write-combining, count=3D=
1
lspci shows this:
00:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] Syste=
m=20
Controller (rev 13)
00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] AGP Br=
idge
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] =
(rev=20
40)
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586B PIPC Bus Master I=
DE=20
(rev 06)
00:07.2 USB Controller: VIA Technologies, Inc. USB (rev 1a)
00:07.3 USB Controller: VIA Technologies, Inc. USB (rev 1a)
00:07.4 SMBus: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 4=
0)
00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 AC97=
=20
Audio Controller (rev 50)
00:0a.0 Ethernet controller: Accton Technology Corporation SMC2-1211TX (r=
ev=20
10)
01:05.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX] =
(rev=20
b2
My CPU is Athelon-XP 1800 .
mtrr support is compiled in the kernel.
--=20
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