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Message #110255
[Bug 705464] Re: Ubuntu 10.04 doesn't set hardware acceleration on ProSavageDDR video card
apport information
** Tags added: apport-collected
** Description changed:
I have a PC with Ubuntu10.04 and video card S3 VT8375 [ProSavage8
KM266/KL266] and I'm trying to run some 3D games with at least a
satisfactory performance, but I can not. I know that this chipset hasn't
a good 3D support in Linux, but I did a test with Linux Mint Debian
(LMDE) and the video came with a very acceptable performance, as this
comparison:
$ glxgears (On Ubuntu 10.04)
299 frames in 5.0 seconds
347 frames in 5.0 seconds
373 frames in 5.0 seconds
378 frames in 5.0 seconds
$ glxgears (On LMDE)
1249 frames in 5.0 seconds
1147 frames in 5.0 seconds
1107 frames in 5.0 seconds
1278 frames in 5.0 seconds
Furthermore, I discovered that Ubuntu doesn't use the correct driver for
the card for 3D acceleration and do insist on doing software
acceleration, which is slower than hardware acceleration:
$ glxinfo | grep render (On Ubuntu)
direct rendering: Yes
OpenGL renderer string: Software Rasterizer
$ glxinfo | grep render (On LMDE)
direct rendering: Yes
OpenGL renderer string: Mesa DRI ProSavageDDR 20061110 AGP 1x x86/MMX/SSE2
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xorg 1:7.5+5ubuntu1
Uname: Linux 2.6.32-27-generic i686
Architecture: i386
Date: Thu Jan 20 11:53:32 2011
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
ProcEnviron:
LANGUAGE=pt_BR:pt:en
LANG=pt_BR.utf8
SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
system:
distro: Ubuntu
codename: lucid
architecture: i686
kernel: 2.6.32-27-generic
+ ---
+ Architecture: i386
+ DistroRelease: Ubuntu 10.04
+ DkmsStatus: Error: [Errno 2] Arquivo ou diretório não encontrado
+ GdmLog1: Error: command ['gksu', '-D', 'Apport', '--', 'cat', '/var/log/gdm/:0.log.1'] failed with exit code 1: cat: /var/log/gdm/:0.log.1: No such file or directory
+ GdmLog2: Error: command ['gksu', '-D', 'Apport', '--', 'cat', '/var/log/gdm/:0.log.2'] failed with exit code 1: cat: /var/log/gdm/:0.log.2: No such file or directory
+ LiveMediaBuild: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
+ Lsusb:
+ Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+ Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+ Bus 002 Device 002: ID 15d9:0a37 Dexon Mouse
+ Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+ Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ Package: xserver-xorg-video-savage 1:2.3.1-1ubuntu1
+ PackageArchitecture: i386
+ ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- locale=pt_BR console-setup/layoutcode?=br console-setup/modelcode?=abnt2
+ ProcEnviron:
+ LANG=pt_BR.UTF-8
+ SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
+ Tags: lucid lucid
+ Uname: Linux 2.6.32-21-generic i686
+ UnreportableReason: This is not a genuine Ubuntu package
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 09/01/2004
+ dmi.bios.vendor: Award Software International, Inc.
+ dmi.bios.version: F8
+ dmi.board.name: P4M266A-8235
+ dmi.chassis.type: 3
+ dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF8:bd09/01/2004:svn:pn:pvr:rvn:rnP4M266A-8235:rvr:cvn:ct3:cvr:
+ system:
+ distro: Ubuntu
+ codename: lucid
+ architecture: i686
+ kernel: 2.6.32-21-generic
** Attachment added: "BootDmesg.txt"
https://bugs.edge.launchpad.net/bugs/705464/+attachment/1852518/+files/BootDmesg.txt
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-savage in ubuntu.
https://bugs.launchpad.net/bugs/705464
Title:
Ubuntu 10.04 doesn't set hardware acceleration on ProSavageDDR video
card