Hi folks, I'm working on our internal "late night admin guide," and one of the things I'm thinking of is how can I get TSM prepared to do a restore. Here's what I mean: let's say I know that there is
Author: "Pretorius Louw <louw AT sun.ac DOT za>" <louw AT SUN.AC DOT ZA>
Date: Thu, 12 Jan 2006 10:15:58 +0200
Hi Jim, AFAIK you can do it using 2 methods: 1. Move Nodedata <NodeName> fromstg=CurrentSTG (This will consolidate all of the node's data from across the STG to as few tapes possible) 2. Move Nodedat
Yes. You can also do a full backup (if the backup window allows this) on friday and put the data in a diskpool or on a single tape. Ones the drive is streaming, it will go fast. My "dream" is a way t
Author: David McClelland <david.mcclelland AT UK.IBM DOT COM>
Date: Thu, 12 Jan 2006 09:49:42 +0000
Hi Jim, In response to the first part of your question: is going to be some by that Have you thought about using the 'move nodedata' command (http://publib.boulder.ibm.com/infocenter/tivihelp/v1r1/to
Jim - Pre-fetching for a restoral is something that isn't done. Where you know ahead of time that a file system may be jeopardized by scheduled system maintenance, you could perform a full backup of
[ ... ] I don't have a tree, so I can't help you there. But I do MOVE NODEDATA when I'm anticipating a restore. This can sometime waste some space in the moved-to place (because it moves inactive da
Doh, I should read through all my email in the morning before I start writing replies....I see other folks brought up both my suggestions. Ah well, I'll send them anyways to affirm their suggestions.
Author: David E Ehresman <deehre01 AT LOUISVILLE DOT EDU>
Date: Thu, 12 Jan 2006 12:11:17 -0500
Short of prestaging the data, two things you can do to optimize restores: 1) bump up resourceutilization to allow more client threads 2) bump up maxnummp on the node definition to allow more concurre
I'd say make sure that you pre-stage the data to a different storage pool than your usual landing pad, if you can possibly find the space. You could fill up the landing pad, and have it start migrat
Author: "Prather, Wanda" <Wanda.Prather AT JHUAPL DOT EDU>
Date: Thu, 12 Jan 2006 14:10:30 -0500
TSM doesn't care whether you leave it there, do MOVE DATA back to TAPEPOOL, or migrate it. If you need to do a restore, TSM knows where the data is, and will go get it. If it were me, I would move it
Richard, I have found that professors with research on toasted harddrives are very willing to wait an extra day or two to have me stage their backups from non-collocated tape (a false economy if ther
We used that method with great results until we had to shift the disk to other uses. -- Original message -- different storage the space. migration, and be what I then PRESTAGE. I great. the tapes? se
Richard, I have found that professors with research on toasted harddrives are very willing to wait an extra day or two to have me stage their backups from non-collocated tape (a false economy if the
likely call for only a fraction of it My original query was directed based on the idea that we have, twice (out of three times), and with vendor supervision, performed "routine maintenance" that ess