Re: ***The JOURNALED BACKUP saga continues...***
2002-01-10 18:32:37
Subject: |
Re: ***The JOURNALED BACKUP saga continues...*** |
From: |
Bill Colwell <bcolwell AT DRAPER DOT COM> |
Date: |
Thu, 10 Jan 2002 15:47:55 -0500 |
In <OFD81E2B2B.573B955C-ON85256B3D.006DC3E1 AT pok.ibm DOT com>, on 01/10/02
at 03:47 PM, Pete Tanenhaus <tanenhau AT US.IBM DOT COM> said:
>Answers/Comments to questions......
<snip>
>The primary performance benefit over normal incremental backup is
>eliminating
>scanning the entire local file system.
This is a definitely a client-centric view! From my server-centric view
I think the primary benefit is the elimiation of the server processing to
generate and download the whole activeset metadata.
I am planning to roll out 4.2.1.15 clients on new xp machines, implementing
both journalling and subfile backups at the same time, and to upgrade
500+ win2k machines to this level.
These are all desktop machines, not the kind of machines so far described
as the ideal candidates for journalling, but I am focusing on the server
savings. (My server is tsm 4.2.1.7 on os/390 2.10).
--
--------------------------
--------------------------
Bill Colwell
Bill Colwell
C. S. Draper Lab
Cambridge, Ma.
bcolwell AT draper DOT com
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- ***The JOURNALED BACKUP saga continues...***, Malbrough, Demetrius
- Re: ***The JOURNALED BACKUP saga continues...***, Andrew Raibeck
- ***The JOURNALED BACKUP saga continues...***, Pete Tanenhaus
- Re: ***The JOURNALED BACKUP saga continues...***,
Bill Colwell <=
- Re: ***The JOURNALED BACKUP saga continues...***, Malbrough, Demetrius
- Re: ***The JOURNALED BACKUP saga continues...***, Niklas Lundstrom
- Re: ***The JOURNALED BACKUP saga continues...***, Pete Tanenhaus
- Re: ***The JOURNALED BACKUP saga continues...***, Pete Tanenhaus
- ***The JOURNALED BACKUP saga continues...***, Pete Tanenhaus [mailto:tanenhau
- Re: ***The JOURNALED BACKUP saga continues...***, Malbrough, Demetrius
- ***The JOURNALED BACKUP saga continues...***, Pete Tanenhaus [mailto:tanenhau
- ***The JOURNALED BACKUP saga continues...***, Pete Tanenhaus [mailto:tanenhau
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