mount / umount

From: Fabrizio Parrella (fabrizio_at_nldesign.com)
Date: 01/06/04

  • Next message: Ryan Sommers: "Re: mount / umount" 
    To: current@freebsd.org
Date: Tue, 6 Jan 2004 10:59:54 -0500

    I mount a msdos floppy disk with:

    mount -tmsdos /dev/fd0 /mnt/floppy

    and everything works fine..
    when I tried to umount, I got this:

    umount: unmount of /mnt/floppy failed: Resourde temporary  unavailable
    # fd0: hard error cmd=write fsbn 19 (ST0 40<abnrml> ST1 2<write_protect> ST2 0
    cyl 0 hd 1 sec 2
    (this last line repeat every few seconds)

    I have a partition NTFS mounted as RO in the first part of the disk.

    if I check the directory /mnt/floppy I see it empty.

    PLUS, if I try to mount the floppy disk by an user and not as root, I get thie
    message:

    msdosfs: /dev/fd0: Operation not permitted

    I did as root:

    chmod -R 666 /dev/fd*
    and also (a plus?)

    devfs ruleset 10
    devfs rule add path "fd0*" group wheel mode 666
    devfs rule applyset

    naturally the user that I use to mount the floppy is in the group wheel.

    uname -a
    FreeBSD 127.0.0.1 5.2-CURRENT FreeBSD 5.2-CURRENT #3: Mon Jan 5 15:22:38 EST
    2004 fabrizio@127.0.0.1:/usr/obj/usr/src/sys/MYKERNEL i386

                            Fabrizio Parrella

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  • Next message: Ryan Sommers: "Re: mount / umount"

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