Author: Mehdi Salehi <iranian.aix.support AT GMAIL DOT COM>
Date: Tue, 3 Nov 2009 18:04:09 +0330
Hi, If a TSM server is configured to use a TS7650 as lan-free storage pool, can I migrate these de-duped virtual tapes to a traditional tape library to save VTL disk space? If yes, what happens if I
Author: "Huebschman, George J." <GJHuebschman AT LMUS.LEGGMASON DOT COM>
Date: Tue, 3 Nov 2009 09:37:08 -0500
Yes, but you will lose the de-dupe. So, no the TSM DB keeps track of all the expanded data just as always. Hi, If a TSM server is configured to use a TS7650 as lan-free storage pool, can I migrate th
Author: Francisco Molero <fmolero AT YAHOO DOT COM>
Date: Tue, 3 Nov 2009 06:39:00 -0800
1.- TS7650 migrates data to phyiscal tape. This process duplicates data. 2.- If you need to restore one volume from Tapecopystgpool to TS7650primarypool then the data duplicates won't store in TS7650
Author: Mehdi Salehi <iranian.aix.support AT GMAIL DOT COM>
Date: Tue, 3 Nov 2009 18:27:41 +0330
So, what is the best practice to use VTL+TSM? Suppose I dedicate all TSM disk capacity available to TS7650 (so there is just one kind of storage pool in TSM: virtual tapes!) and If there is not prope
Author: "Huebschman, George J." <GJHuebschman AT LMUS.LEGGMASON DOT COM>
Date: Tue, 3 Nov 2009 10:31:00 -0500
Yes, your offsite physical tapes will not be de-duplicated. They will be native size (or compressed if you use drive compression.) We migrate to physical tape as part of daily housekeeping, we do not