Veritas-bu

[Veritas-bu] Re: start notify and multiple data streams

2001-06-20 19:09:14
Subject: [Veritas-bu] Re: start notify and multiple data streams
From: morms AT es DOT com (morms AT es DOT com)
Date: Wed, 20 Jun 2001 17:09:14 -0600
Xu,

I am in the process of testing a script to deal with this issue.  This
start_notify script uses 'if STREAM_NUMBER=1 then' <put our database in hot
backup mode>.  Each stream that starts creates it's own tmp file named
stream"$STREAM_NUMBER".active.  Each stream that ends deletes it's own
stream"$STREAM_NUMBER".active file and looks for any others.  If any other
.active files exist, the script just exits, otherwise, it brings the
database out of hot backup mode.
We will set up a cron job to pull the database out of hotbackup in the
mornings and clean up any leftover .active files just in case the end_notify
fails for any reason.

Good Luck,
Melinda Orms
Evans & Sutherland


-----Original Message-----
From: Xu Chen [mailto:xuchen_nc AT yahoo DOT com]
Sent: Wednesday, June 20, 2001 7:10 AM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] Re: start notify and multiple data streams


> I have been struggling with following issue:
> 
> As I have 6 data streams defined in the class,
everytime the class run, the
> bpstart_notify.class will run 6 times. Verifiy
suggests a workaround to set
> a lock file, but it doesn't seem to work.
> 
> Any one has a good workaround?
> 
> Thanks a lot in advance. PS. I have been working
with Veritas support and
> have been frustrating with their answers.

Xu

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