There is no single right answer for this as it depends on what you the administrator feels is right for the type of data you are backing up. It also depends on your scheduling for the other admin process. You can start with a high of 70 and low of 20 and see how that's working for you.
BERTAUT TCHUISE Storage Support Administrator Legg Mason Technology Services *410-580-7032 btchu...@leggmason.com -----Original Message----- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of Ramiro Ruiz Sent: Wednesday, August 05, 2009 8:55 AM To: ADSM-L@VM.MARIST.EDU Subject: Re: [ADSM-L] Move data(file space) Thank you. One more thing; if the storage pool 1 says that is only 50% full, what should I set the low and high migration threshold? >>> From: "Tchuise, Bertaut" <btchu...@lmus.leggmason.com> To:<ADSM-L@VM.MARIST.EDU> Date: 8/5/2009 8:47 AM Subject: Re: [ADSM-L] Move data(file space) Ramiro, I sent the previous post prior to your answer below. The move data operation will work as well; I would rather work with the migration operation. You mentioned that pool1 didn't appear to be migrating; granted that you have enough tape drives available, you could increase the migration processes on that storage pool to move off the data faster to the next storage pool (you will find info about the migproc under the "help migrate" command). BERTAUT TCHUISE Storage Support Administrator Legg Mason Technology Services *410-580-7032 btchu...@leggmason.com -----Original Message----- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of Ramiro Ruiz Sent: Wednesday, August 05, 2009 8:31 AM To: ADSM-L@VM.MARIST.EDU Subject: Re: [ADSM-L] Move data(file space) Thanks Richard, that is all set and working OK. I have 3 storage pools(File) and 1 tape pool, and I setup pool 1 to go to pool 2, pool 2 to pool 3 and pool 3 to tape pool, also setup the migration thresholds. Pool 1 has no more space and doesn't appear to be migrating, anyway I thought if I go to the ISC, policy domains, nodes, and move the data from pool 1 to tape pool would this work ok? I just don't want to break anything :) TSM has been running steady for 2 years! Thanks again >>> From: Richard Sims <r...@bu.edu> To:<ADSM-L@VM.MARIST.EDU> Date: 8/5/2009 8:22 AM Subject: Re: [ADSM-L] Move data(file space) Read the Admin Guide's description of "storage pool hierarchy". The data can exist in any storage pool in the hierarchy, and be accessed by the client. Richard Sims IMPORTANT: E-mail sent through the Internet is not secure. Legg Mason therefore recommends that you do not send any confidential or sensitive information to us via electronic mail, including social security numbers, account numbers, or personal identification numbers. Delivery, and or timely delivery of Internet mail is not guaranteed. Legg Mason therefore recommends that you do not send time sensitive or action-oriented messages to us via electronic mail. This message is intended for the addressee only and may contain privileged or confidential information. Unless you are the intended recipient, you may not use, copy or disclose to anyone any information contained in this message. If you have received this message in error, please notify the author by replying to this message and then kindly delete the message. Thank you. IMPORTANT: E-mail sent through the Internet is not secure. Legg Mason therefore recommends that you do not send any confidential or sensitive information to us via electronic mail, including social security numbers, account numbers, or personal identification numbers. Delivery, and or timely delivery of Internet mail is not guaranteed. Legg Mason therefore recommends that you do not send time sensitive or action-oriented messages to us via electronic mail. This message is intended for the addressee only and may contain privileged or confidential information. Unless you are the intended recipient, you may not use, copy or disclose to anyone any information contained in this message. If you have received this message in error, please notify the author by replying to this message and then kindly delete the message. Thank you.
