ADSM-L

Re: Inspecting over 200,000 objects with WinNT2000 client (takes 8 hours)

2002-03-08 13:21:24
Subject: Re: Inspecting over 200,000 objects with WinNT2000 client (takes 8 hours)
From: Andrew Raibeck <storman AT US.IBM DOT COM>
Date: Fri, 8 Mar 2002 13:18:52 -0500
Sorry, I should have noted in my previous response that the 4.2 client is 
not supported with the 3.7 server... though in theory, it should work.

Journal-based backup can also be helpful here, so migrating to the 4.2 
server would be worth considering.

Regards,

Andy

Andy Raibeck
IBM Software Group
Tivoli Storage Manager Client Development
Internal Notes e-mail: Andrew Raibeck/Tucson/IBM@IBMUS
Internet e-mail: storman AT us.ibm DOT com

The only dumb question is the one that goes unasked.
The command line is your friend.
"Good enough" is the enemy of excellence.
----- Forwarded by Andrew Raibeck/Tucson/IBM on 03/08/2002 11:19 -----
Andrew Raibeck
Andrew Raibeck
03/08/2002 11:09


        To:     "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
        cc: 
        From:   Andrew Raibeck/Tucson/IBM@IBMUS
        Subject:        Re: Inspecting over 200,000 objects with WinNT2000 
client (takes 8 hours)
 





Whoever told you that is wrong.

However, journal-based backup does require a 4.2 server, which would not 
help Bob because he is running a 3.7 server.

For Bob's problem, I find 7+ hours a looooong time to process < 300,000 
files, even with "traditional" incremental backup. However, there could be 
other factors involved as well, such as other activity on client and/or 
server machines, amount of RAM, other hardware issues, etc.

If the amount of memory that TSM is using is causing excessive paging, 
then that could be related to the problem. 4.2.1.26 should address some of 
the memory issues (as I mentioned earlier this week).

Regards,

Andy

Andy Raibeck
IBM Software Group
Tivoli Storage Manager Client Development
Internal Notes e-mail: Andrew Raibeck/Tucson/IBM@IBMUS
Internet e-mail: storman AT us.ibm DOT com

The only dumb question is the one that goes unasked.
The command line is your friend.
"Good enough" is the enemy of excellence.




Ehland Ann J <ehland.aj AT MELLON DOT COM>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
03/08/2002 11:00
Please respond to "ADSM: Dist Stor Manager"

 
        To:     ADSM-L AT VM.MARIST DOT EDU
        cc: 
        Subject:        Re: Inspecting over 200,000 objects with WinNT2000 
client (takes    8 ho 
urs)

 

We've been told that journal based backup is not supported for W2K 
clients.