[Veritas-bu] A rhetorical question...
2000-05-10 18:11:05
Hmm..
Cross mount point will cause the entire job to be one stream.
Which means if you have 50 filesystems with 300GB total,
any failure at the end of the backup will cause a re-attempt
of the whole 300GB. This is not cool at all...
Restores in the real world are a lot in-frequent compared to
backups. Or at least you hope. So, you are better off having
multiple streams so that only the failed streams are tried
again.
cheers
Ravi Kuppanna
--
Ravi Kuppanna
iChoose, Inc.
Buy smarter with the FREE iChoose Savings Alert.
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> -----Original Message-----
> From: Bazinet, Steve [mailto:Steve.Bazinet AT scb-tpg DOT com]
> Sent: Wednesday, May 10, 2000 4:51 PM
> To: 'Rob Worman'; veritas-bu AT mailman.eng.auburn DOT edu
> Subject: RE: [Veritas-bu] A rhetorical question...
>
>
> The one problem with ALL_LOCAL_DRIVES, is if your system has
> 50 filesystems,
> then you will get 50 streams, not to bad, but when you go to
> restore, its a
> lot harder to find the right stream to do the restore from,
> unless I am
> missing something.
>
> Steve Bazinet
> SCB Enterprise Solutions
> 480-348-7347
> Steve.Bazinet AT scb-tpg DOT com
>
>
> -----Original Message-----
> From: Rob Worman [mailto:rob AT colltech DOT com]
> Sent: Wednesday, May 10, 2000 2:50 PM
> To: veritas-bu AT mailman.eng.auburn DOT edu
> Subject: [Veritas-bu] A rhetorical question...
>
>
> What's the difference in functionality between the following
> (assuming it's a UNIX client, for the sake of discussion) :
>
> (option 1) specifying "ALL_LOCAL_DRIVES" in a class filelist
>
> (option 2) turning on "Cross mount points" and specifying "/" in a
> class filelist
>
>
> the fact that Option 1 is a new feature of NBU 3.2 makes me wonder
> what is wrong with Option 2.
>
> anyone?
>
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