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Date:      Fri, 7 Jul 2000 08:56:19 -0400
From:      "Yong Lim" <yong@csfi.com>
To:        <Mark.Hummel@hurlburt.af.mil>, <pineypl@bellsouth.net>
Cc:        <newbies@FreeBSD.ORG>
Subject:   RE: Can't unmount my zip drive ???
Message-ID:  <NDBBLNEEEKNNPEMEDDDKAENNCHAA.yong@csfi.com>
In-Reply-To: <856532CB07BED3118FE300204840E28A011075C2@vexwncc02.hurlburt.af.mil>

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Mark,
   Someone just wrote a great article on 'Mounting Other Filesystems' here:
http://www.oreillynet.com/pub/a/bsd/2000/07/05/FreeBSD_Basics.html
Very good site...

By the way, is it okay to have a comma between your r and w?  Most of the
examples I have seen has those two characters together.

Yong

-----Original Message-----
From: owner-freebsd-newbies@FreeBSD.ORG
[mailto:owner-freebsd-newbies@FreeBSD.ORG]On Behalf Of
Mark.Hummel@hurlburt.af.mil
Sent: Thursday, July 06, 2000 11:51 AM
To: pineypl@bellsouth.net
Cc: newbies@FreeBSD.ORG
Subject: RE: Can't unmount my zip drive ???


Good questions Bob.  Since I have an ata system, now supported in FBSD 4.0,
this would be the command line syntax before I modified /etc/fstab:

mount_msdos /dev/afd0s4 /zip

As I understand "s4" denotes the entire disk just like "c" does for hard
drives (it didn't mount at all without it).
I also mount to /zip obviously.  Here's the line in /etc/fstab for your
review:

/dev/afd0s4	msdos	/zip 	noauto,r,w	0  	0


I agree that once mounted, the OS should not allow the disk to eject, but I
can.  This makes me wonder if it mounted correctly in the first place, but I
can perform any file operation I want to once mounted.  Needless to say, it
doesn't recognize it when I eject a disk and put another one in.

Mark

> -----Original Message-----
> From:	Bob Collins [SMTP:pineypl@bellsouth.net]
> Sent:	Wednesday, 05 July, 2000 1702
> To:	Mark.Hummel@hurlburt.af.mil
> Cc:	newbies@FreeBSD.ORG
> Subject:	Re: Can't unmount my zip drive ???
>
> Mark.Hummel@hurlburt.af.mil wrote:
> >
> > That's correct.  I'm completely out of the mounted /zip directory when I
> > attempt to umount the drive.
> >
> > Mark
> >
> > > -----Original Message-----
> > > From: Yong Lim [SMTP:yong@csfi.com]
> > > Sent: Wednesday, 05 July, 2000 1313
> > > To:   Mark.Hummel@hurlburt.af.mil; newbies@FreeBSD.ORG
> > > Subject:      RE: Can't unmount my zip drive ???
> > >
> > > When you try to umount, don't have root or anyone else stay in the
> /zip
> > > directory.  Device busy usually mean someone is in the /zip directory.
> > >
> > > Yong
> > >
> > > -----Original Message-----
> > > From: owner-freebsd-newbies@FreeBSD.ORG
> > > [mailto:owner-freebsd-newbies@FreeBSD.ORG]On Behalf Of
> > > Mark.Hummel@hurlburt.af.mil
> > > Sent: Wednesday, July 05, 2000 2:05 PM
> > > To: newbies@FreeBSD.ORG
> > > Subject: Can't unmount my zip drive ???
> > >
> > >
> > > I have an internal IDE 100MB Zip drive.  I've updated /etc/fstab
> correctly
> > > because the drive mounts to /zip without a problem.  The problem is
> the
> > > umount command fails.  I get the error: device busy.  I can also eject
> the
> > > disks anytime I want even when the drive is mounted.  Any suggestions?
>
> Sounds strange. Are you mounting the drive with a filesystem such as :
> mount -t msdos /dev/wfd0s4 /zip  or  mount_msdos /dev/wfd0s4 /zip
>
> I know on my system, once the zip is mounted it will NOT eject unless
> it is unmounted. Who is mounting the disk, root or su?
>
> Bob
>
>
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