*BSD News Article 75799


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From: j@uriah.heep.sax.de (J Wunsch)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: default scsi disk devices
Date: 9 Aug 1996 06:50:44 GMT
Organization: Private BSD site, Dresden
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obrien@Nuxi.com (David E. O'Brien) wrote:

> I noticed when I installed 2.1.5-RELEASE that it doesn't have any
> partition in slice devices names for scsi disks in /dev:
> 
> relay:~> ls /dev/sd*s*
> /dev/sd0s1  /dev/sd0s4  /dev/sd1s3  /dev/sd2s2  /dev/sd3s1  /dev/sd3s4
> /dev/sd0s2  /dev/sd1s1  /dev/sd1s4  /dev/sd2s3  /dev/sd3s2
> /dev/sd0s3  /dev/sd1s2  /dev/sd2s1  /dev/sd2s4  /dev/sd3s3                  
> 
> Shouldn't there be things like /dev/sd0s1e so I don't have to do an
> explicit MAKEDEV to get it?

4 default disks * 5 default slices (compat + 4 named) * 8 default
partitions ==> would make 160 i-nodes where you typically use less
than 10 of them.

Since with the same right people could demand to get 27 instead of
only 5 slices... you get the picture.

The installation program creates the slice and partition entries for
those disks that are present at install time.  You are responsible
yourself for your additions.

With the upcoming DEVFS, this should become a moot point at some day
in the future.

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)