home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!ferkel.ucsb.edu!ucsbcsl!network.ucsd.edu!usc!cs.utexas.edu!sun-barr!ames!bionet!kumr!pozar
- From: pozar@kumr.lns.com (Tim Pozar)
- Newsgroups: comp.unix.sysv386
- Subject: Re: Adding third and fourth hard drives to ISC 4.0 3.0
- Message-ID: <1992Aug30.023347.747@kumr.lns.com>
- Date: 30 Aug 92 02:33:47 GMT
- References: <1992Aug25.192545.12166@cbnews.cb.att.com>
- Organization: Late Night Software (San Francisco)
- Lines: 41
-
- memanuel@cbnews.cb.att.com (mark.emanuele) writes:
- >I am trying to add third and fourth SCSI hard drives to my Interactive
- >System V Rel 4.0 Ver 3.0 System. When I do a "diskadd c0t4d0" to add the
- >drive on target 4 I get the following message:
- >
- >Cannot access /dev/rdsk/c0t4d0s0
- >
- >Then I get an fdisk error message.
- >
- >I looked at the /dev/rdsk directory, and saw no entry for c0t4d0s0.
- >
- >Am I doing something wrong? TFM seems to say I am doing it right.
- >
- >What gives ?
- >
- >Mark A. Emanuele
- >memanuele@attmail.com
-
- You need to create these devices. One way is to run mknod and create
- the s0 and s1 partitions in the /dev/rdsk and /dev/dsk directories. s0
- refers to the whole drive and s1 is the first partition. On my ESIX
- system (4.0.3) the devices all have a major node number of 0 and a minor
- node number 16 more than the previous drive. Ie:
-
- Major Minor
- /dev/dsk/c0t0d0s0 0 0
- /dev/dsk/c0t0d0s1 0 1
- /dev/dsk/c0t1d0s0 0 16
- /dev/dsk/c0t1d0s1 0 17
- /dev/dsk/c0t2d0s0 0 32
- /dev/dsk/c0t2d0s1 0 33
-
- /dev/rdsk/c0... has the same major and minor numbers.
-
- Tim
-
- --
- Internet: pozar@kumr.lns.com FidoNet: Tim Pozar @ 1:125/555
- UUCP: ...!uunet!kumr.lns.com!pozar
- Snail: Tim Pozar / KKSF / 77 Maiden Lane / San Francisco CA 94108 / USA
- Voice: +1 415 788 2022
-