Martina, I'm surprised to hear you are having 'lots' of hardware problems with 3590 drives. Do you have a maintenance agreement and have you called support when you are experiencing problems? You should! We have a 3494 library with 6 3590-E1A drives in it. These drives are work-horses. We have had two service calls this year. But, you must remember we are backing up 2700+ nodes, are using 700+ extended length cartridges and keep those drives moving data around the clock. As for performance, I have seen transfer rates of 70GB an hour. This is on tape to tape copies of storage pools (You won't see that when migrating disk to tape.). The bottom line is that the 3590 is industrial strength! But, I must admit having no experience with the B drive.
John G. Talafous IS Technical Principal The Timken Company Global Software Support P.O. Box 6927 Data Management 1835 Dueber Ave. S.W. Phone: (330)-471-3390 Canton, Ohio USA 44706-0927 Fax : (330)-471-4034 [EMAIL PROTECTED] http://www.timken.com -----Original Message----- From: Martina Sawatzki [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 19, 2002 5:50 AM To: [EMAIL PROTECTED] Subject: 3590 Tape Drives Hi, We are working with a 3494 IBM silo with 4 drives - 3590 type B - which is connected to a RS/6000. As we are having lots of hardware problems with these drives we think about changing them to 3590 drives type E. Does anyone have experience with this type of tape drive ? I`m mainly interested in a kind of comparison concerning performance and availibility between the both types B -> E. Thanks a lot Martina ********************************************************************** This message and any attachments are intended for the individual or entity named above. If you are not the intended recipient, please do not forward, copy, print, use or disclose this communication to others; also please notify the sender by replying to this message, and then delete it from your system. The Timken Company **********************************************************************
