I should have mentioned that I tried it unmirrored (log and db) also.
Andy Carlson|\ _,,,---,,_
Senior Technical Specialist ZZZzz /,`.-'`'-. ;-;;,_
BJC Health Care|,4- ) )-,_. ,\ ( `'-'
St. Louis, Missouri '---''(_/--' `-'\_)
Cat Pics: http://andyc.dyndns.org/animal.html
On Tue, 10 Dec 2002, Seay, Paul wrote:
My database saves at about 22,000,000 pages an hour. I have taken the
messages from the log and they are consistently the same. I do not know
what is causing this. There were some performance problems with mirrored
databases, but I thought they were fixed at your level.
Paul D. Seay, Jr.
Technical Specialist
Naptheon Inc.
757-688-8180
-Original Message-
From: Andy Carlson [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, December 10, 2002 2:43 PM
To: [EMAIL PROTECTED]
Subject: DB Backup in v5 TSM (5.1.1.6, 5.1.5.2, 5.1.5.4)
I have a strange problem that I have been working with IBM on, but was told
it's working as designed. I have a new TSM server, which started life as
5.1.1.6, upgraded to 5.1.5.2 at IBM's request, then just did 5.1.5.4 today
after seeing it had been released. I back up the database, which is only
124000 pages since it is a new server. It backs up the first 9 pages in
a couple of minutes. The last 34000 pages take over an hour. While this is
happening, there is very little CPU and I/O going on. I have tried the
database on SCSI, and on FastT700, the backup file on each, etc. I can make
it go away temporarily if I unload and reload, but once this database gets
bigger, that will not be an option. Any ideas? Thanks.
Andy Carlson|\ _,,,---,,_
Senior Technical Specialist ZZZzz /,`.-'`'-. ;-;;,_
BJC Health Care|,4- ) )-,_. ,\ ( `'-'
St. Louis, Missouri '---''(_/--' `-'\_)
Cat Pics: http://andyc.dyndns.org/animal.html