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Re: To devfs or not to devfs

To: Dean Brissinger <brissing@xxxxxxxxxx>
Subject: Re: To devfs or not to devfs
From: Russell Cattelan <cattelan@xxxxxxxxxxx>
Date: Tue, 26 Jun 2001 13:21:20 -0500
Cc: linux-xfs@xxxxxxxxxxx
References: <4.3.2.7.2.20010626123529.03fc80f8@xxxxxxxxxxxxx> <4.3.2.7.2.20010626130421.03fc6d00@xxxxxxxxxxxxx> <3B386DF9.AAC07E7@xxxxxxxxxxxxx> <3B38B0AE.6F52AD0@xxxxxxx> <p05100306b75e7e8f7f56@[192.168.1.17]>
Sender: owner-linux-xfs@xxxxxxxxxxx
Dean Brissinger wrote:

> At 10:56 AM -0500 6/26/01, Eric Sandeen wrote:
> >Toralf Lund wrote:
> >
> >  > So what you are saying is that this has been changed since 1.0? I seem to
> >  > remember that this wouldn't boot at all when I first installed it, and 
> > that
> >  > installing devfs via "rescue mode" resolved the problems.
> >
> >For XFS 1.0 / RH 7.1, we released our own version of devfsd, which was
> >essentially Mandrake's patched devfsd, with some config file magic to
> >try to handle /dev/mouse and /dev/cdrom transparently.
> >
> >In any case, mounting devfs on /dev will not be the default in 1.0.1.
>
>         I personally have had problems keeping /dev/cdrom working but
> have been under the impression that devfs was  needed for most of the
> SGI tools to work.

Nope not true.

> Will all the other [non XFS] OSS SGI stuff work
> regardless?  I also heard a rumor that devfs was used to work around
> some problems booting from an XFS partition (much like one can't boot
> from ReiserFS).

Also not true.

>
>
>         It all boils down to one question.  Is devfs a good thing to
> use or not?

It is a good thing to use,  linux has a horribly broken device naming
scheme devfs it a good start at fixing it.

>
>
> --
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>     .                                               .
>     .    Dean Brissinger - Systems Administrator    .
>     .   Direct: 303-583-0278   Main: 303-444-0094   .
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--
Russell Cattelan
cattelan@xxxxxxxxxxx




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