Re: Backups

Yes, you can use dd to read a tape.

from man dd:

     Example 3: Reading a Tape Into an ASCII File

     This example reads an EBCDIC tape blocked ten 80-byte EBCDIC
     card images per block into the ASCII file x:

     example% dd if=/dev/tape of=x ibs=800 cbs=80 conv=ascii,lcase

Are you going to sleep well until you have tested and documented the recovery procedure? No.

On Wed, Oct 02, 2002 at 04:08:27PM -0800, Robyn Anderson Sands wrote:
> Hello,
>
> I need some info about backups. I am working on a customer site, and
> have implemented both exports and hot backups. Both jobs copy to a
> separate mount point, and a job scripted by another individual then
> moves the files to tape.
>
> Here's the problem - he's using a dd command, primarily because it
> provides a succinct output he can email to non-technicals. The file
> system is built on a 12 disk A1000 array. We've provided him with a
> ufsdump script, but he's doesn't want to use it. Can the system be
> recovered from this tape? Has anyone ever relied on a dd for a daily
> backup method? The system is Oracle 9i on Solaris 8.
>
> Robyn
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Robyn Anderson Sands
> INET: Robyn_at_iTeamTech.com
>
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-- 
===============================================================
Ray Stell   stellr_at_vt.edu     (540) 231-4109     KE4TJC    28^D
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Please see the official ORACLE-L FAQ: http://www.orafaq.com
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Author: Ray Stell
  INET: stellr_at_cns.vt.edu

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