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Still low framerate in Hardy?
** Changed in: ubuntu
Status: New = Incomplete
--
Slow framerate with latest nvidia drivers using Gutsy and XFX 8600gt
https://bugs.launchpad.net/bugs/138347
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Bugs, which is subscribed to
Changing status from Incomplete - New as reporter has supplied all
requested information.
** Changed in: ubuntu
Status: Incomplete = New
--
Slow framerate with latest nvidia drivers using Gutsy and XFX 8600gt
https://bugs.launchpad.net/bugs/138347
You received this bug notification
huntermix:
Is performance (for 2D things) any better if you use the nv driver?
(Back on the nvidia driver)
What is the output of
cat /proc/cpuinfo
?
Does disabling desktop effects in System - Preferences - Appearance
make any difference?
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Slow framerate with latest nvidia drivers using Gutsy
Hi Sitsofe,
Yes, the 2D performance is better with the NV driver. I have been using
the desktop now without desktop effects (they were disabled completely).
Once I enabled them, the system feels much more responsive, so I guess
is a bug in nvidia drivers when using only 2D. When it was on 2D
Output of cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 47
model name : AMD Athlon(tm) 64 Processor 3200+
stepping: 0
cpu MHz : 2000.000
cache size : 512 KB
fdiv_bug: no
hlt_bug : no
f00f_bug
I forgot to mention that X restarting when glxgears is run under
composite/compiz on NVIDIA binary drivers is Bug #130325 .
--
Slow framerate with latest nvidia drivers using Gutsy and XFX 8600gt
https://bugs.launchpad.net/bugs/138347
You received this bug notification because you are a member
Just an idea, but perhaps it has something to do with the kernel?
http://ubuntuforums.org/showthread.php?t=521917page=3
--
Slow framerate with latest nvidia drivers using Gutsy and XFX 8600gt
https://bugs.launchpad.net/bugs/138347
You received this bug notification because you are a member of
huntermix:
The hz isn't actually related to the speed of your card at all (it's just the
refresh rate of your screen). Further the incorrect reporting of it is Bug
#92599 (also see the troubleshooting section of
https://help.ubuntu.com/community/BinaryDriverHowto/Nvidia ).
The first question
Hi, at the moment I have the old card installed with feisty. I will install the
8600gt and get back to you. To fix the refresh rate problem I have disabled
DynamicTwinView and now it is working at 75hz but the desktop is still not very
responsive when using nvidia graphic driver.
To reproduce
the output to dpkg -l \*nvidia\* | grep ii is
dpkg -l \*nvidia\* | grep ii
ii nvidia-glx-new 100.14.11+2.6.22.3-11.3 NVIDIA binary XFree86
4.x/X.Org 'new' driver
ii nvidia-kernel-common 20051028+1ubuntu7 NVIDIA binary kernel
module common files
the output to dpkg -l
This was taken from a clean gutsy install, only added the restricted driver.
Still the same issue, even when I minimize a window I can see it going down
sloowly. No desktop effects are enabled.
and here is the xorg log file
** Attachment added: Xorg.0.log
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