Re: devfs again, (was RE: USB device allocation)

Stephen Frost (sfrost@ns.snowman.net)
Thu, 7 Oct 1999 20:10:11 -0400 (EDT)


On Thu, 7 Oct 1999, Dan Hollis wrote:

> On Thu, 7 Oct 1999, Stephen Frost wrote:
> > devfs, for me at least, is mostly about having a nicer, cleaner /dev
> > nodes, ones that make more sense. (c1t1d0s0-style, not this /dev/sd[a,b,c]
> > junk).
>
> If a scsi device is pulled from a chain, all the other devices shift.
> It has been pointed out that this design is completely broken.
> devfs is one approach to fix it. (anyone have better ones?)

Use the existing fashion to get information about those devices and
have a userspace daemon create new entries in /dev(/sd?) based on the information
it gathers by stepping through /dev/sd*, or have it somehow query the kernel
for that information directly...

Stephen

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