Hi Cynthia If you are using TSM 5.2 or higher, you can define 2 device classes instead of partitioning the library.
Regards Steve Hartland Lechabile Storage Solutions 0824645461 -----Original Message----- From: Cynthia Leon [mailto:[EMAIL PROTECTED] Sent: Thursday, June 10, 2004 3:53 PM To: [EMAIL PROTECTED] Subject: Re: LTO1 tapes in LTO2 drives I am also getting ready to add 2 LTO2 drives to a library that has 10 LTO1 drives. I have been told by IBM that I must partition my 3584 and define 2 libraries. Is this true? Thanks, Cynthia -----Original Message----- From: Warren, Matthew (Retail) [mailto:[EMAIL PROTECTED] Sent: Thursday, June 10, 2004 7:06 AM To: [EMAIL PROTECTED] Subject: LTO1 tapes in LTO2 drives Hallo TSM'ers I understand that LTO2 drives can read and write LTO1 tapes. We have 12 LTO1 and 12 LTO2 drives in a library. 2 device classes, ultrium1 and ultrium2, each with a mount limit of 12. During the course of the day, all LTO1 drives could be utilised while LTO2 drives are empty and available for use. Is it possible to instruct TSM to utilise the free LTO2 drives should more requests for LTO1 mounts occur than there are LTO1 drives available? I have been thinking of setting the ultrium2 devclass to a format of ultrium,ultriumc,ultrium2,ultrium2c and ultrium1 to a mountlimit of drives and wondering if that would let TSM mount LTO1's in LTO2 drives if needed, but I am having no joy in getting the devclasses configured this way. Thanks, Matt. ___________________________ Disclaimer Notice __________________________ This message and any attachments are confidential and should only be read by those to whom they are addressed. If you are not the intended recipient, please contact us, delete the message from your computer and destroy any copies. Any distribution or copying without our prior permission is prohibited. Internet communications are not always secure and therefore the Powergen Group does not accept legal responsibility for this message. The recipient is responsible for verifying its authenticity before acting on the contents. Any views or opinions presented are solely those of the author and do not necessarily represent those of the Powergen Group. Registered addresses: Powergen UK plc, Westwood Way, Westwood Business Park, Coventry CV4 8LG. Registered in England & Wales No. 2366970 Powergen Retail Limited, Westwood Way, Westwood Business Park, Coventry CV4 8LG. Registered in England and Wales No: 3407430 Telephone +44 (0) 2476 42 4000 Fax +44 (0) 2476 42 5432 ============================================================================== --- PRESBYTERIAN HEALTHCARE SERVICES DISCLAIMER --- This message originates from Presbyterian Healthcare Services or one of its affiliated organizations. It contains information, which may be confidential or privileged, and is intended only for the individual or entity named above. It is prohibited for anyone else to disclose, copy, distribute or use the contents of this message. All personal messages express views solely of the sender, which are not to be attributed to Presbyterian Healthcare Services or any of its affiliated organizations, and may not be distributed without this disclaimer. If you received this message in error, please notify us immediately at [EMAIL PROTECTED] ==============================================================================