I am restoring from tape to disk.

newfs /dev/rdsk/c1t1d0s0
Construct a new filesystem (y/n): y
mount /dev/dsk/c1t1d0s0 /a
cd /a
ufsrestore r

....
umount: /a busy

How to fix this problem?
Reboot and start again.

ma7777772@hotmail.com (TingChong) writes:
>I am restoring from tape to disk.
>
>newfs /dev/rdsk/c1t1d0s0
>Construct a new filesystem (y/n): y
>mount /dev/dsk/c1t1d0s0 /a
>cd /a
>ufsrestore r
>
>...
>umount: /a busy
>
>How to fix this problem?

cd /
umount /a

You can't unmount a filesystem after you've cd'ed into it.
You must cd back out of the filesystem before unmounting it.

-Greg
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Do NOT reply via e-mail.
Reply in the newsgroup.

>Subject: umount: /a busy
>From: ma7777772@hotmail.com (TingChong)
>Date: 11/21/03 9:53 AM Hawaiian Standard Time
>Message-id: <451a2a55.0311211153.43d4327@posting.google.com>
>
>I am restoring from tape to disk.
>
>newfs /dev/rdsk/c1t1d0s0
>Construct a new filesystem (y/n): y
>mount /dev/dsk/c1t1d0s0 /a
>cd /a
>ufsrestore r
>
>...
>umount: /a busy
>
>How to fix this problem?
>Reboot and start again.

You could do that.

But simply doing "cd .." will take care of it.

Because your PWD is currently set to /a you can't umount /a because you're
there! Hence it is busy.

Stuart
Dr. Stuart A. Weinstein
Ewa Beach Institute of Tectonics
"To err is human, but to really foul things up
requires a creationist"

"TingChong" <ma7777772@hotmail.com> wrote in message
news:451a2a55.0311211153.43d4327@posting.google.co m...
> I am restoring from tape to disk.
>
> newfs /dev/rdsk/c1t1d0s0
> Construct a new filesystem (y/n): y
> mount /dev/dsk/c1t1d0s0 /a
> cd /a
> ufsrestore r
>
> ...

cd /

> umount: /a busy

>
> How to fix this problem?
> Reboot and start again.