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Techno_Mage n00b
Joined: 04 Mar 2004 Posts: 66
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Posted: Tue Apr 20, 2004 12:21 am Post subject: Nvidia driver question. Results from cat .../agp/status |
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I'm wondering if I need to fix this. When I do a 'cat /proc/driver/nvidia/agp/status' I get this...
Code: | bash-2.05b# cat /proc/driver/nvidia/agp/status
Status: Enabled
Driver: AGPART
AGP Rate: 8x
Fast Writes: Disabled
SBA: Disabled
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Shouldn't Fast Writes and SBA be enabled?
Geforce 4 MX 440, 64 mb, 8x agp on P4 2.6 HT, 512 mb ram...
Thanks
TechnoMage |
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neurosis Apprentice
Joined: 04 May 2003 Posts: 170 Location: Ottawa, Canada
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Posted: Tue Apr 20, 2004 12:29 am Post subject: |
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From /etc/modules.conf:
# To tweak the driver the following options can be used, note that
# you should be careful, as it could cause instability!!
#
# To enable Side Band Adressing: NVreg_EnableAGPSBA=1
#
# To enable Fast Writes: NVreg_EnableAGPFW=1
#
# To enable both for instance, uncomment following line:
#
options nvidia NVreg_EnableAGPSBA=1 NVreg_EnableAGPFW=1 _________________ There is no evil greater than that committed by those who claim to do their deeds in the name of God.
-unknown |
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Techno_Mage n00b
Joined: 04 Mar 2004 Posts: 66
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Posted: Thu Apr 22, 2004 7:10 pm Post subject: |
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Thanks.. I did that and rebooted and the changes I made to the file were unchanged again... Tried again and the same thing... when I reboot and look at the file, it's back to the way it was before... What am I doing wrong?
Thanks,
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neurosis Apprentice
Joined: 04 May 2003 Posts: 170 Location: Ottawa, Canada
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Posted: Thu Apr 22, 2004 9:09 pm Post subject: |
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I think you need to run modules-update after you make the change. Or maybe its update-modules..
I loathe both of these commands because they don't support '--help' functionality, and actually perform their work anyway if you give them that argument. That kind of behaviour should be standardized.. anyway, this isn't the place for this rant.
Here's the full nvidia section of my modules.conf:
Code: | # Nvidia drivers support
alias char-major-195 nvidia
alias /dev/nvidiactl char-major-195
# To tweak the driver the following options can be used, note that
# you should be careful, as it could cause instability!!
#
# To enable Side Band Adressing: NVreg_EnableAGPSBA=1
#
# To enable Fast Writes: NVreg_EnableAGPFW=1
#
# To enable both for instance, uncomment following line:
#
options nvidia NVreg_EnableAGPSBA=1 NVreg_EnableAGPFW=1
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_________________ There is no evil greater than that committed by those who claim to do their deeds in the name of God.
-unknown |
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rezza Guru
Joined: 09 Apr 2003 Posts: 434 Location: Edinburgh, UK
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Posted: Wed May 12, 2004 3:01 pm Post subject: |
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I change my modules.conf to enable fast writes and SBA, but no matter if i run modules-update or update-modules afterwards, it still changes back. Any ideas why?
Also, both modules-update and update-modules run and give absolutely zero feedback as to what they are doing. I have no idea what these commands do. _________________ screenshots
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Hayl Guru
Joined: 28 Jan 2003 Posts: 442 Location: Calgary, Alberta, Canada
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Posted: Wed May 12, 2004 3:03 pm Post subject: |
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the file you should be changing is:
/etc/modules.d/nvidia
_not_ the modules.conf |
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rezza Guru
Joined: 09 Apr 2003 Posts: 434 Location: Edinburgh, UK
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Posted: Wed May 12, 2004 3:09 pm Post subject: |
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D'oh yeah thanks I worked that out right after I posted, since all modules-update does is cat all the configs in /etc/modules.d/ into one file.
/me bangs head off desk _________________ screenshots
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