Re: svgalib /dev/svga(0-4) disappear on restart

Mikkel Holm Olsen <sf-N1DaD8gJZhd/[email protected]> Sun, 8 Jan 2006 13:54:06 +0100
Newsgroups gmane.comp.games.mame.advancemame.user
Message-ID <[email protected]>
On Sat, Jan 07, 2006 at 06:35:52PM -0600, Kenneth Bloch wrote:
> I finally got svgalib to compile and load.  Advmame is now running in
> Linux (Hooray!!)
> 
> But my problem is that when I power down, the svga devices (/dev/svga;
> /dev/svga1; /dev/svga2; /dev/svga3/; and /dev/svga4/) disappear.  The
> svgalib_helper.ko module loads just fine, but I can't get my svga devices
> back unless I do a "make clean" then "make install"
> 
> After I "make install" they reappear - -only until I shutdown and reboot
> again, then I have to recompile to get them back.  I'm running on Mandriva
> Linux 2006 (2.6.12-12 kernel).
> 
> Does anyone know what can be done so I don't have to recompile every time?

What distribution are you using? And what kernel?

Do you use udev or devfs? (Most likely the configuration of either of
these needs to be modified to fix your problems).

Do a 'mount' and check if a separate filesystem is mounted on /dev. If
you have something like:
udev on /dev type tmpfs (rw,nosuid)
you are running udev (it's the tmpfs that is important here).

If you have something with type devfs, you are running devfs.


-- 
 Mikkel Holm Olsen
 AKA Spaceman Spiff
 Denmark
 
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