I have LTO4 tapes with LTO3 barcodes on each tape. When the tapes are
checked in as scratch TSM sees the size of 1.5gb. When used they go to full
status with around 800gb on each tape. Compression is turned on. I believe
this is due to the LTO3 barcodes, since LTO3 compressed tapes are 800gb. I
need to know if this is the case that TSM is seeing these as LTO3s instead
of LTO4s. If someone could point me to some documentation I would
appreciate it. I have tried telling this to my management and they do not
believe this is so. Thank you.



Dave Hensley
Technical Analyst
McNeilus Companies, Inc.
Desk: 1-507-374-8587
Cell: 1-507-244-0921


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