Veritas-bu

[Veritas-bu] ALL_LOCAL_DRIVES vs. /(root) and cross mount poi nts option

2001-08-06 10:59:40
Subject: [Veritas-bu] ALL_LOCAL_DRIVES vs. /(root) and cross mount poi nts option
From: David A. Chapa" <david AT xbpadm-commands DOT com (David A. Chapa)
Date: Mon, 6 Aug 2001 07:59:40 -0700 (PDT)
C:

There was a post some time ago about this very point.

If you used ALL_LOCAL_DRIVES and the first fs type is 
backed up was VxFS and the subsequent fs types were 
different it would not backup the different type.

I'm sure if someone did a search of the archives it 
would be discovered...I don't have the time now.

I also had a student of mine bring it up during an Adv. 
NBU Class.

david

PS. I have not had the opportunity to verify this, 
however. 

Quoting "W. Curtis Preston" <curtis AT backupcentral DOT com>:

> Define "same type."  I've used it when the root 
filesystem is one type
> (UFS), and the other file systems are other types 
(VXFS).  It works fine
> there.  It just doesn't back up NFS or CDROMs.  Do 
you have evidence of
> what you're claiming, because I've never seen it.
>
> At 04:26 PM 8/3/2001 -0500, Guy Speier wrote:
> >Buddy,
> >
> >The two are different:
> >
> >ALL_LOCAL_DRIVES will backups only those filesystems 
that have the same
> type
> >as
> >/.  However, you have the ability to allow multi-
streaming so that the
> >backup
> >of each drive can run at the same time.
> >
> >/ will backup everything under /, and you must 
select the "follow cross
> >mounts"
> >to backup your other drives.  This is a more safe 
option (safe because if
> >your
> >drives are a different type they will still be 
backed up), but slower.
> >NOTE: This will not follow NFS unless specified.
>
> ---
> W. Curtis Preston
> Principal Consultant for Storage Designs,   your 
storage experts
> Voice: 760 710 7017                            Fax: 
760 710 7019
> Webmaster: http://www.backupcentral.com 
curtis AT backupcentral DOT com
>
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bu
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<><><><><><><><><><><><><><><><><><><><>
David A. Chapa
Consulting Manager
DataStaff, Inc.
847 413 1144
http://www.consulting.datastaff.com
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