You got it! If a volume fails over to another node and is not moved back it will be 
backed up as if it was the first time. We try to make sure that the larger volumes 
stay on their home node to avoid such duplication. It's a pain in the youknowwhere!

You can see the arrangement from the Web client. In our case the cluster nodes all 
have the same TSM nodename in the dsm.opt but if you go to the restore screen  all the 
volumes are identified by NW node name, not the TSM node name. Of course I guess you 
could (given the resources) go ahead and have all the volumes backed up from
all the nodes but how ugly is that?

As is so often the case the tie-in between Netware and TSM is not quite soup yet. As 
Seth has mentioned a couple of times Novell is supposed to have cluster aware nlms for 
TSM in 6.0 or sometime next year (whichever comes first, I thought 6 was out in Beta 
already).



Miles Purdy wrote:

> Hi folks, I could really use some help answering this question:
>
> With specific regards to #4, the Novell servers are set up (so I'm told I don't 
>administer them) in a cluster with many 'shared' volumes, and of course only one node 
>has a volume 'online' at a time. But during a failover situation a node may have a 
>volume mounted that it does not normally.
>
> For example servers S1 and S2 and volumes V1 and V2 - S1 normally has V1 and S2 
>normally has V2. Now the problem is that during a failure over from S1 to S2, V1 will 
>not be mounted on S2. And if I run a backup of S2 it will backup V1, which not really 
>what I want. S2 will backup *all of* V1, instead of performing an incremental.
>
> The 'vritualnodename' parameter, according to the documentation, seems to work only 
>with restores. No?
>
> The question is:
> So if V1 normally gets backed up on S1, and V1 moves to S2, how do I perform an 
>incremental backup of V1 on S2?
>
> Thanks Miles
>
> 
>----------------------------------------------------------------------------------------------
> Miles Purdy
> System Manager
> Farm Income Programs Directorate
> Winnipeg, MB, CA
> [EMAIL PROTECTED]
> ph: (204) 984-1602 fax: (204) 983-7557
>
> "If you hold a UNIX shell up to your ear, can you hear the C?"
> 
>-------------------------------------------------------------------------------------------------
>
> >>> [EMAIL PROTECTED] 27-Nov-01 1:44:18 AM >>>
> Some hints ( Novell 5 )
> 1) User with full administrator rights
> 2) entry in dsm.opt
> DOMAIN ALL-LOCAL NDS
> 4) nothing special known to us - we are running a cluster, backup each node as a 
>seperate node ( and use virtualnodename if necessary )
>
> hope this helps a little
>
> herfried
>
> Miles Purdy <[EMAIL PROTECTED]>@VM.MARIST.EDU> on 26.11.2001 19:28:03
>
> Please respond to "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]>
>
> Sent by:  "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]>
>
> To:   [EMAIL PROTECTED]
> cc:
>
> Subject:  Experienced Admin needs help with Novell
>
> Hi folks,
>
> I currently administer an AIX TSM server and clients, now I need to backup
> Novell servers. I would appreciate some help with some general questions:
>
> -Novell seems to need a user and password to run the scheduler as, what do
> people use?
> -How do I backup up NDS?
> -Any special excludes?
> -What's the best way to handle nodes when they are in a cluster?
>
> Any other gottcha's? I did fix the TSA.
>
> Thanks Miles
>
> 
>----------------------------------------------------------------------------------------------
>
> Miles Purdy
> System Manager
> Farm Income Programs Directorate
> Winnipeg, MB, CA
> [EMAIL PROTECTED]
> ph: (204) 984-1602 fax: (204) 983-7557
>
> "If you hold a UNIX shell up to your ear, can you hear the C?"
> 
>-------------------------------------------------------------------------------------------------
>
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>
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--
Jim Kirkman
AIS - Systems
UNC-Chapel Hill
966-5884

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