SUMMARY: dump command problems

From: dave cain (cain@syrres.com)
Date: Thu Mar 19 1998 - 07:35:38 CST


My original message:

>
>When trying to dump my /usr2 partition of a SunOS 4.1.3_U1
>system onto a 4mm tape drive (/dev/nrst8) using the following command:
>
>/etc/dump 0ubdsf 96 54000 13000 $TAPE /dev/sd1g
>
>I periodically get the following error:
>
>Dumping /dev/sd1g partition /usr2...
> DUMP: Date of this level 0 dump: Tue Mar 17 08:28:28 1998
> DUMP: Date of last level 0 dump: the epoch
> DUMP: Dumping /dev/rsd1g (/usr2) to /dev/nrst8
> DUMP: mapping (Pass I) [regular files]
> DUMP: mapping (Pass II) [directories]
> DUMP: estimated 1849594 blocks (903.12MB) on 0.26 tape(s).
> DUMP: fopen on /dev/tty fails
> DUMP: The ENTIRE dump is aborted.
>
>Any ideas?
>
>(Sorry about the double posts.)

Once I ran the dump interactively it was obvious what was happening.
It turns out the dump was failing for other reasons, and trying
to open STDIN for input to ask if I wanted to abort the dump.
I also have some new dump parameters to try on my 4mm drive to
see if it fixes the problem.

Thanks to all.

***************************************************************
* David Cain Phone: (315) 452-8341 *
* Syracuse Research Corp. Fax: (315) 452-8310 *
* 6225 Running Ridge Road mailto:cain@syrres.com *
* North Syracuse, NY 13212 http://athena.syrres.com/~cain *
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