ADSM-L

Re: [ADSM-L] Snapmirror to tape

2010-03-26 11:41:42
Subject: Re: [ADSM-L] Snapmirror to tape
From: "Strand, Neil B." <NBStrand AT LEGGMASON DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 26 Mar 2010 11:39:31 -0400
Sam,
   If you are backing up a CIFs share, I would encourage you to
investigate the "-snapdiff" option run from a windows server.  This will
create a snapshot of the volume on the filer and then you only backup
the snapshot (or what has changed since the last snapshot) - like an
incremental backup on steriods.
   The first time you perform a -snapdiff, there will be no difference
form performing a normal incremental, but subsequent -snapdiff backups
should be significantly faster than a normal incremental. There will be
no "noodling" through the filesystem to see if a file has changed
because in the snapshot all the files are changed files.

Cheers,

Neil Strand
Storage Engineer - Legg Mason
Baltimore, MD.
(410) 580-7491
Whatever you can do or believe you can, begin it.
Boldness has genius, power and magic.


IMPORTANT:  E-mail sent through the Internet is not secure. Legg Mason 
therefore recommends that you do not send any confidential or sensitive 
information to us via electronic mail, including social security numbers, 
account numbers, or personal identification numbers. Delivery, and or timely 
delivery of Internet mail is not guaranteed. Legg Mason therefore recommends 
that you do not send time sensitive 
or action-oriented messages to us via electronic mail.

This message is intended for the addressee only and may contain privileged or 
confidential information. Unless you are the intended recipient, you may not 
use, copy or disclose to anyone any information contained in this message. If 
you have received this message in error, please notify the author by replying 
to this message and then kindly delete the message. Thank you.

<Prev in Thread] Current Thread [Next in Thread>