clyne@redcloud.scd.ucar.edu (John Clyne) (06/28/91)
I just installed ultrix 4.2 from cdrom. Thank you digital for not providing
an upgrade from 4.1 to 4.2. Doing a complete install really made my day (or
night i should say). After the installation i wanted to load all of our
unbundled software. Alas i was unable to mount our lovely new RRD40. If
I execute
% mount /dev/rz4c/mnt
i get
ufs_mount: /dev/rz4c on /mnt: Restricted operation on file system
If i execute
% mount -t cdfs /dev/rz4c /mnt
I get
cdfs_mount: Unknown descriptor type
Yes i do have
options CDFS
pseudo-device cdfs
configured in the kernel.
Any ideas?
thanks much - jc
John Clyne (clyne@ncar.ucar.edu)
National Center for Atmospheric Research
P.O. Box 3000, Boulder, Colorado 80307
(303) 497-1236jroyea@itu203.kodak.com (James E. Royea) (06/28/91)
In article <11956@ncar.ucar.edu> clyne@redcloud.scd.ucar.edu (John Clyne) writes: >I just installed ultrix 4.2 from cdrom. Thank you digital for not providing >an upgrade from 4.1 to 4.2. Doing a complete install really made my day (or >night i should say). After the installation i wanted to load all of our >unbundled software. Alas i was unable to mount our lovely new RRD40. If >I execute > > % mount /dev/rz4c/mnt > Try mount -r /dev/rz4c /mnt The cdrom is read only. -Jamie Royea (jroyea@park.kodak.com) (AI Lab, Eastman Kodak Company)
frank@croton.nyo.dec.com (Frank Wortner) (06/28/91)
In article <11956@ncar.ucar.edu>, clyne@redcloud.scd.ucar.edu (John Clyne) writes: |>I execute |> |> % mount /dev/rz4c/mnt |> |>i get |> |> ufs_mount: /dev/rz4c on /mnt: Restricted operation on file system |> |>If i execute |> |> % mount -t cdfs /dev/rz4c /mnt |> |>I get |> |> cdfs_mount: Unknown descriptor type Try % mount -r /dev/rz4c /mnt The -r stands for "read-only." That's what the "restricted operation" complaint is about. The file system type "cdfs" is for ISO 9660 format CDs. The distribution CD is in UNIFILE format. That's what the "unknown descriptor type" message is complaining about. Hope this clears things up. Frank
henderson@esvax.hamavnet.com (06/28/91)
In article <11956@ncar.ucar.edu>, clyne@redcloud.scd.ucar.edu (John Clyne) writes: > I just installed ultrix 4.2 from cdrom. Thank you digital for not providing > an upgrade from 4.1 to 4.2. Doing a complete install really made my day (or > night i should say). After the installation i wanted to load all of our > unbundled software. Alas i was unable to mount our lovely new RRD40. If > I execute > > % mount /dev/rz4c/mnt > > i get > > ufs_mount: /dev/rz4c on /mnt: Restricted operation on file system > > If i execute > > % mount -t cdfs /dev/rz4c /mnt > > I get > > cdfs_mount: Unknown descriptor type (are you running 4.2? I understand the above -t cdfs qualifier only works with 4.2). > > Yes i do have > > options CDFS > pseudo-device cdfs > > configured in the kernel. > > > Any ideas? Yes, try mount -r /dev/rz4c /mnt Notice the -r indicating that it is a read only volume. > > thanks much - jc You're welcome! > > John Clyne (clyne@ncar.ucar.edu) > National Center for Atmospheric Research > P.O. Box 3000, Boulder, Colorado 80307 > (303) 497-1236 -- Javier Henderson | henderson@esvax.hamavnet.com | Wherever you go, Avnet Computer | decwrl!hamavnet!henderson | there you are. Los Angeles, CA | |
josevela@mtecv2.mty.itesm.mx (Jose Angel Vela Avila) (06/30/91)
clyne@redcloud.scd.ucar.edu (John Clyne) writes: >I just installed ultrix 4.2 from cdrom. Thank you digital for not providing >an upgrade from 4.1 to 4.2. Doing a complete install really made my day (or >night i should say). After the installation i wanted to load all of our >unbundled software. Alas i was unable to mount our lovely new RRD40. If >I execute > % mount /dev/rz4c/mnt >i get > ufs_mount: /dev/rz4c on /mnt: Restricted operation on file system >If i execute > % mount -t cdfs /dev/rz4c /mnt >I get > cdfs_mount: Unknown descriptor type No , no you must do this : mount -r /dev/rz4c /mnt The -r opcion if for READ ONLY file systems... By the way our GUIDE to Upgrading from 4.0 to 4.1 was wrong !!! It says : mount -r /dev/rzN /mnt Where N is the unit LOGIC NUMBER It could say : mount -r /dev/rzNc /mnt isn't it ?? I has some trouble discovering this :-) Bye. Jose A. Vela Avila josevela@mtecv2.mty.itesm.mx ITESM