First step is to be more descriptive on what type of hardware you have. You mentioned the library, but not the Drives. Are they on a SAN? Do they have dual connections, etc?
If you can share them, you should setup the new TSM server as the library manager and make the old one a Library client. Otherwise, you need to assign some of the drives to one server and some to the other. (You still need to create a library manager/client relationship) Once that is done, then both servers can run in parallel. However, each server will need its own Create new storage pools on the Linux TSM server pointing to the existing tape library device classes, then just slowly export the nodes over. Also, describe what you mean when you are talking about "storage pool devices" I'm assuming you are talking about the disk stg pool. Is this SAN disk? Locally attached SCSI disk? Shared NFS disk ? I imagine this data is migrated to tape every day? If so, then removing and recreating them should be trivial. Regards, Shawn ________________________________________________ Shawn Drew Internet [email protected] Sent by: [email protected] 05/07/2009 03:42 PM Please respond to [email protected] To ADSM-L cc Subject [ADSM-L] Migration from Windows to Linux Hi Everyone, I need all your help on this. There are a lot of topics on the archive about migration but none of them address my questions. I'm migrating TSM v 5.3.3.1 on Windows 2000 server to TSM v 5.5.0 on SuSE Linux (SELS 10 sp 2). Most of the topics talks about moving the whole system from the older hardware to all new set of hardware. In my case all I'm allowed to upgrade is the server only. So, I have to use the same old library (LTO 3583) and the same storage pools devices. I have setup the server to server communication to use the export/import command. Here are some of the problems: 1) I mounted the storage pools on the Linux server but I have a read only permission even for the root user. 2) say we find way to get to write to the above storage pools on linux , how do that affect the files since the storage pools are created on the windows system with NTFS file system? The only way I can think of get around this problem is to completely wipe out the storage pools data and recreate it under the linux file system. Then use the export/import commands from the existing on site tapes to move the data back to the storage pools. The problem with that is my boss want me to run both servers side by side until we are sure that the Linux server is stable. Is this possible? If so how do I do that? P.S. I have contacted IBM TSM support group and still waiting an answer from them. Thank you all, Desalegne Guangul Regional Occupational Health 1800 Harrison St. 21st Floor 510-625-3038 or tieline 8/428-3038 NOTICE TO RECIPIENT: If you are not the intended recipient of this e-mail, you are prohibited from sharing, copying, or otherwise using or disclosing its contents. If you have received this e-mail in error, please notify the sender immediately by reply e-mail and permanently delete this e-mail and any attachments without reading, forwarding or saving them. Thank you. This message and any attachments (the "message") is intended solely for the addressees and is confidential. If you receive this message in error, please delete it and immediately notify the sender. Any use not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval. The internet can not guarantee the integrity of this message. BNP PARIBAS (and its subsidiaries) shall (will) not therefore be liable for the message if modified. Please note that certain functions and services for BNP Paribas may be performed by BNP Paribas RCC, Inc.
