Great help, Wanda... you've been down a lot of TSM paths.
Thanks again.
------------------------------------------------
Harold Vandeventer
Systems Programmer
State of Kansas - Office of Information Technology Services
Harold.Vandeventer AT ks DOT gov
(785) 296-0631
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Prather, Wanda
Sent: Wednesday, August 29, 2012 3:51 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Export node to new server
Since you said these are not trivial-size nodes, here are some tricks I've used:
a) Don't lock the node, let it continue backing up to the old server.
b) Do your export in chunks. Exports that run a gazillion hours seems to
always cause problems and end up failing. I cut down the size of each export
by using fromdate/todate on the export, like fromdate = 01/01/2010
todate=12/31/2010. When that's finished, do it again, pick up another later
date range, then another and another until you get current.
c) Then every morning do: export node filedata=all fromtime=now-24 totime=now
merge=yes (always use merge=yes). You can even put this in as an admin
schedule that keeps your V6 server up to date and in sync, until you can
coordinate with the client owner to switch it over to point to the V6 server
for backup.
This way you don't have to fight scheduling issues, or worry about it for a day
when you get distracted by that pesky pager. You just get the 2 servers in
sync for that client a bit at a time, then cut it over when convenient.
Wanda
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Vandeventer, Harold [BS]
Sent: Monday, August 27, 2012 5:13 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Export node to new server
Thanks Wanda,... I owe you sumthin!
I'll confirm the domains/mgmt classes/retention rules first.
Thanks again.
------------------------------------------------
Harold Vandeventer
Systems Programmer
State of Kansas - Office of Information Technology Services Harold.Vandeventer
AT ks DOT gov
(785) 296-0631
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Prather, Wanda
Sent: Monday, August 27, 2012 3:58 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Export node to new server
>>Do I follow the "virtual volumes" setup process?
No, use the "enterprise configuration" form. You won't be creating any virtual
volumes.
When you export client data, it will land in the appropriate domain/mgmt.
class, and get put into the storage hierarchy of the target server.
Woe be unto you if you have domains/mgmt. classes with the same names, but
different retention rules, when you start the export/import.
>>Then, define the node manually on the target;
Not necessary, it will get created with the import.
Then:
>>1: Lock the node.
Not really necessary.
>>2: EXPORT NODE <nodename> TOSERVER=<target> FILEDATA=BACKUP
>>EXPORTIDENTIFIER=<a value>
Suggest adding MERGE =YES as standard practice.
Wanda
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