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  •  r_hartman
      r_hartman
Re: Issues with Nvidia driver centos 5.3
#41
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Joined: 2009/3/23
From Netherlands
Posts: 24
Quote:

toracat wrote:
Could you try with the --disablerepo=\* --enablerepo=elrepo option?


As I indicated in my first EDIT (admitted, slightly obfuscated, and your request may have crossed my edit), that's what I did, and it worked. The protect=0 in the elrepo.repo file was the culprit excluding it from the list.
Posted on: 2009/11/3 16:29
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  •  toracat
      toracat
Re: Issues with Nvidia driver centos 5.3
#42
Moderator
Joined: 2006/9/3
From California, US
Posts: 4234
Indeed, I did not see your EDIT when I posted.
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Posted on: 2009/11/3 16:39
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  •  NedSlider
      NedSlider
Re: Issues with Nvidia driver centos 5.3
#43
Moderator
Joined: 2005/10/28
From UK
Posts: 2673
Quote:

jlehtone wrote:
Wonderful

... and not

I have a "pure x86_64" installation, no "i?86" whatsoever. And I've been using
packages directly from nvidia. But now finally elrepo looked like an option.

Two issues:

1. yum install kmod-nvidia-190.42-1.el5.elrepo.x86_64 pulls in
nvidia-x11-drv-190.42-1.el5.elrepo.x86_64 as expected,
BUT nvidia-x11-drv requires:

libgcc-4.1.2-46.el5_4.1.i386
glibc-2.5-42.i686
libXau-1.0.1-3.1.i386
zlib-1.2.3-3.i386
libXdmcp-1.0.1-2.1.i386
libX11-1.0.3-11.el5.i386
libXext-1.0.1-2.1.i386

Which is a result of nvidia-x11-drv containing both 32 and 64 bit libs.
cf. Nvidia 64-bit package installer asks whether 32-bit support is desired.


Hi,

Yes, your right

When I put the package together, I was unsure whether the 32-bit libs were needed or not in the 64-bit package. I based my decision to include them on the basis that the default RHEL/CentOS installations include 32-bit gui components in the install.

I'm sure we can figure something out - suggestions how to handle this welcome

One option might be to split the 32-bit libs into a separate package, or we could test for the presence of 32-bit packages and not install 32-bit libs on 64-bit only systems (messy).
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Posted on: 2009/11/3 18:39
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  •  jlehtone
      jlehtone
Re: Issues with Nvidia driver centos 5.3
#44
Professional Board Member
Joined: 2007/12/11
From
Posts: 276
Quote:
NedSlider wrote:
I'm sure we can figure something out - suggestions how to handle this welcome

One option might be to split the 32-bit libs into a separate package ...

Which would be quite intuitive and leave installation decision to the user.


@toracat:
We have three usual scenarions, don't we?
1. New install of kmod-nvidia. Requiring reboot does not sound bad.
2. Update of kernel. The need to reboot is implicit.
3. Update of kmod-nvidia. Does "rmmod foo ; modprobe foo" delete the devices of previous module?
Posted on: 2009/11/4 7:56
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  •  toracat
      toracat
Re: Issues with Nvidia driver centos 5.3
#45
Moderator
Joined: 2006/9/3
From California, US
Posts: 4234
Quote:

jlehtone wrote:

We have three usual scenarions, don't we?
1. New install of kmod-nvidia. Requiring reboot does not sound bad.
2. Update of kernel. The need to reboot is implicit.
3. Update of kmod-nvidia. Does "rmmod foo ; modprobe foo" delete the devices of previous module?

Regarding the 'new install of kmod-nvidia' case, you probably mean the system had the nvidia driver installed from other sources (dkms, installer, etc) when kmod-nvidia was installed for the first time. In this case, reboot is the best course of action, I suppose.

Regarding updating kmod-nvidia, exiting X and then executing the modprobe command to reload the nvidia module worked in my limited experience.
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Posted on: 2009/11/4 9:11
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  •  jlehtone
      jlehtone
Re: Issues with Nvidia driver centos 5.3
#46
Professional Board Member
Joined: 2007/12/11
From
Posts: 276
Quote:
toracat wrote:
Regarding the 'new install of kmod-nvidia' case, you probably mean the system had the nvidia driver installed from other sources (dkms, installer, etc) when kmod-nvidia was installed for the first time.

Or a system so fresh that it has never seen a "driver" before.


I did stumble on another pebble, probably of my own doing:
I had Nvidia's package before, and had compiled Qt 4.6 preview myself. After swapping driver,
linking an application barks at '-lGL'. IIRC, Nvidia's package did have a habit of replacing Mesa
libs in "the usual places", while our lovely rpm stays in /usr/lib64/nvidia and /usr/lib/nvidia.
Nothing wrong with that, and reconfiguring that Qt source package should provide decent build
environment. (Messing with "not neatly packaged" sources is not "stable CentOS" problem anyway.)

However, I do recollect the Nvidia's package to contain header files for the curious, though
Mesa versions were used by default. The question is probably: Should those be in the
package as "documentation"?
Posted on: 2009/11/5 11:06
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