Re: [SLUG] loading a module at boot

From: Mario Lombardo (mario@alienscience.com)
Date: Mon Apr 04 2005 - 19:37:20 EDT


On Monday 04 April 2005 12:32, Christopher Hotchkiss wrote:
> On Apr 4, 2005 11:01 AM, Mario Lombardo <mario@alienscience.com> wrote:
> > On Monday 04 April 2005 00:37, Christopher Hotchkiss wrote:
> > > On Apr 4, 2005 12:27 AM, Mario Lombardo <mario@alienscience.com> wrote:
> > > > On Monday 04 April 2005 00:18, Max F Lang wrote:
> > > > > On Apr 3, 2005, at 11:02 PM, Mario Lombardo wrote:
> > > > > > On Sunday 03 April 2005 22:40, Christopher Hotchkiss wrote:
> > > > > >> On Apr 3, 2005 10:20 PM, Mario Lombardo <mario@alienscience.com>
> > > > > >>
> > > > > >> wrote:
> > > > > >>> Whenever I rebooted my box, I would lose my video driver:
> > > > > >>> I noticed no 'nvidia" module with lsmod, so I did the
> > > > > >>> following: modprobe nvidia and I got this as a result:
> > > > > >>
> > > > > >> Okay this is what I have in my /etc/modules.conf for nvidia:
> > > > > >> alias char-major-195 nvidia
> > > > > >> alias /dev/nvidiactl char-major-195
> > > > >
> > > > > We've had this discussion on other lists, like the JaxLug and LEAP
> > > > > lists, and seen this same problem stated elsewhere. For some dang
> > > > > reason, the module just doesn't load. My modules.conf agrees
> > > > > exactly with someone's whose nvidia modules loads just fine. And
> > > > > still it doesn't load for me.
> > > > >
> > > > > I finally gave up trying to figure it out, and just put the
> > > > > modprobe line into /etc/rc.d/rc.local (for Fedora), with an echo
> > > > > statement saying the module loaded. The only issue I face is when
> > > > > yum to pull updates which includes a new kernel, since now the new
> > > > > /lib/modules/<kernel-version> won't have the nvidia module. Just
> >
> > copy
> >
> > > > > it from its old location to its new, and modprobe. All will be
> >
> > well...
> >
> > > > > Max.
> > > >
> > > > So you're just adding
> > > >
> > > > modprobe nvidia
> > > >
> > > > to your /etc/rc.d/rc.local Yes? Too bad about modprobe.conf. I wonder
> > > > what the deal is. If I find anything on Nvidia, I'll be sure to pass
> >
> > it
> >
> > > > along.
> > > >
> > > > /mario
> > >
> > > Well upon further reflection there could be a couple issues:
> > > Are you using devfsd or udev?
> > > What distro are you using? (They might use a different file)
> > > I know mine, Gentoo, autogenerates my modules.conf from a different
> > > directory at bootup. It will clobber the modules.conf without warning.
> >
> > I know I'm using udev since I see it start up at boot time. I'm using
> > Fedora
> > Core 3.
> >
> > [user@baglady ~]$ ps ax | grep udev
> > 1404 ? S<s 0:00 udevd
> >
> > /mario
>
> grrr... I have never had a problem with udev in regards to this (devfsd is
> a different story). Does anyone have any other ideas? I'm not sure about
> Fedora internals.

I could just

modprobe nvidia

in rc.local, but I think that's clunky. I figure there's a better, cleaner
way.

/mario
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