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Re: devfs support in ofpath: criteria for patches



On Sat, May 26, 2001 at 01:59:33AM -0500, Michael Shuey wrote:
> > > > But how long will that last.  What I want to know is, what question
> > > > was devfs an answer to?  There must have been one, right?  Is it a
> > 
> > > devfs is a solution in search of a problem.
> > 
> > that's what I thought.
> 
> devfs is _great_.  Solaris has had this sort of thing (albeit with shorter
> to type names) for about a decade; it's about time Linux got something like
> it.  devfs gives absolute names based on device locations.  While average
> users aren't likely to see much benefit, people with truckloads of swappable
> disks, CDs, etc. need something like this to avoid having to constantly
> edit /etc/fstab between boots.  With devfs I can finally add a SCSI target
> in the middle of my chain and not have half my disks change their device
> names.

you don't need devfs to get static naming. see OpenBSD. 

-- 
Ethan Benson
http://www.alaska.net/~erbenson/

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