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barfo
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Joined: 04 Mar 2006
Posts: 163
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 Posted: Sat Mar 04, 2006 2:02 am Post subject: [solved] k8t800 and nvidia ...3d works, but agp disabled? |
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hi all,
i have read through the forums and am unable to find anything similar to what i am experiencing. i know the nvagp option must be set to use agpgart when using a mobo w/ k8t800 chipset, and have compiled this as a module which is loaded at boot. check out the following snips - i removed extraneous/redundant details:
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neptune ~ # cat /proc/driver/nvidia/agp/status
Status: Disabled
AGP initialization failed, please check the ouput
of the 'dmesg' command and/or your system log file
for additional information on this problem.
neptune ~ # lsmod
Module Size Used by
sata_via 6532 0
libata 55308 1 sata_via
i2c_viapro 7892 0
i2c_core 18176 1 i2c_viapro
nvidia 3464924 12
amd64_agp 10436 1
agpgart 29968 2 nvidia,amd64_agp
neptune ~ # glxinfo |grep -i dri
neptune ~ # dmesg|grep -i agp
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected AGP bridge 0
agpgart: AGP aperture is 128M @ 0xe8000000
NVRM: not using NVAGP, an AGPGART backend is loaded!
neptune ~ # cat /var/log/messages |grep -i agp
Mar 1 15:20:26 neptune Linux agpgart interface v0.101 (c) Dave Jones
...
Mar 2 23:08:34 neptune nvidia: Unknown symbol agp_bind_memory
Mar 2 23:08:34 neptune nvidia: Unknown symbol agp_enable
Mar 2 23:08:34 neptune nvidia: Unknown symbol agp_backend_acquire
Mar 2 23:08:34 neptune nvidia: Unknown symbol agp_free_memory
Mar 2 23:08:34 neptune nvidia: Unknown symbol agp_allocate_memory
Mar 2 23:08:34 neptune nvidia: Unknown symbol agp_unbind_memory
Mar 2 23:08:34 neptune nvidia: Unknown symbol agp_copy_info
Mar 2 23:08:34 neptune nvidia: Unknown symbol agp_backend_release
...
...
Mar 2 23:10:06 neptune Linux agpgart interface v0.101 (c) Dave Jones
...
Mar 3 01:17:49 neptune agpgart: Detected AGP bridge 0
Mar 3 01:17:49 neptune agpgart: AGP aperture is 64M @ 0xec000000
Mar 3 01:29:53 neptune Linux agpgart interface v0.101 (c) Dave Jones
Mar 3 01:29:53 neptune agpgart: Detected AGP bridge 0
Mar 3 01:29:53 neptune agpgart: AGP aperture is 128M @ 0xe8000000
...
Mar 3 13:00:38 neptune agpgart: Detected AGP bridge 0
Mar 3 13:00:38 neptune agpgart: AGP aperture is 128M @ 0xe8000000
Mar 3 13:01:30 neptune NVRM: not using NVAGP, an AGPGART backend is loaded!
...
neptune ~ # dmesg|grep -i nvidia
nvidia: module license 'NVIDIA' taints kernel.
NVRM: loading NVIDIA Linux x86 NVIDIA Kernel Module 1.0-6629 Wed Nov 3 13:12:51 PST 2004
neptune ~ # emerge info
Portage 2.0.54 (default-linux/x86/2005.1, gcc-3.4.5, glibc-2.3.5-r2, 2.6.15-gentoo-r1 i686)
=================================================================
System uname: 2.6.15-gentoo-r1 i686 AMD Athlon(tm) 64 Processor 3200+
Gentoo Base System version 1.6.14
ccache version 2.3 [disabled]
dev-lang/python: 2.3.5-r2, 2.4.2
sys-apps/sandbox: 1.2.12
sys-devel/autoconf: 2.13, 2.59-r6
sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1
sys-devel/binutils: 2.16.1
sys-devel/libtool: 1.5.22
virtual/os-headers: 2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O3 -march=k8 -msse2 -pipe -fomit-frame-pointer -ftracer -maccumulate-outgoing-args"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O3 -march=k8 -msse2 -pipe -fomit-frame-pointer -ftracer -maccumulate-outgoing-args"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks sandbox sfperms strict"
GENTOO_MIRRORS="ftp://gentoo.mirrors.pair.com/ ftp://gentoo.netnitco.net/pub/mirrors/gentoo/source/ http://linuv.uv.es/mirror/gentoo/"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 3dnow 3dnowext X a52 aac aalib adparanoia alsa apm arts audiofile avi berkdb bitmap-fonts bzip2 cdr crypt cups dts dv dvd dvdread eds emboss encode expat fam ffmpeg flac foomaticdb fortran gdbm gif gnome gpm gstreamer gtk gtk2 imlib ipv6 jpeg kde lame lcms libg++ libwww live mad mikmod mmx mmxext mng motif mp3 mpeg mplayer ncurses nls nptl nptlonly nvidia ogg oggvorbis opengl oss pam pdflib perl png python qt quicktime readline sdl spell sse sse2 sse3 ssl symlink tcltk tcpd theora tiff truetype truetype-fonts type1-fonts udev usb vcd vcdimager video vidix vorbis win32codecs wxwindows xml2 xmms xv zlib userland_GNU kernel_linux elibc_glibc"
Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTDIR_OVERLAY
neptune ~ # cat /etc/X11/xorg.conf|grep -i agp
Option "NvAgp" "1"
neptune ~ # cat /etc/X11/xorg.conf|grep -i driver
...
Driver "nvidia"
...
neptune ~ # glxgears
12872 frames in 5.0 seconds = 2574.400 FPS
13048 frames in 5.0 seconds = 2609.600 FPS
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what am i missing? this is a brand new system and the second install since sunday. the first time around, i had agp reporting enabled, but hosed up my install somehow - breaking python and gcc in one go. i have missed something this time around, and would really like someone to point it out if they could. i still don't really understand the k8t800/nvidia conflict thing either. the last system i ran wouldn't load nvidia if agpgart was present, now it's necessary? what gives? tuxracer runs like a champ and 2d looks fantastic. i really can't tell what's going on here.
much appreciation to anyone that can help out.
Last edited by barfo on Sat Mar 04, 2006 12:12 pm; edited 1 time in total |
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barfo
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Joined: 04 Mar 2006
Posts: 163
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| Posted: Sat Mar 04, 2006 12:11 pm Post subject: |
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coffee fixes everything!
nvagp="2" -- duh. |
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