09-23-2013 06:47 AM
I have SBE2010R3 SP3 and IBM TS3200 with support LTO-6.
After install drivers i see capacity lto-6 = 2,3 TB, where have disappeared ~ 150-200 GB?
Tape LTO-6 2500GB = ~ 2,44 TB
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09-25-2013 06:59 AM
Yes, everything sounds correct & normal.
09-23-2013 07:03 AM
Have you installed Symantec Tape drivers for this Tape? This model doesn't appear to be listed in the HCL as supported device (the backups should still work as LTO6 drives are supported).
http://www.symantec.com/docs/TECH205797
09-23-2013 07:43 AM
Yes i install drivers Symantec for this tape and this model listed in HCL
09-23-2013 07:57 AM
If a short erase doesn't solve it. I'd chalk it up to formatting overhead.
09-23-2013 08:00 AM
this driver install for my library.
may be because of this?
09-23-2013 09:14 AM
There is sometimes issues with communication involving OEM drivers. It is recommended that the Microsoft default drivers are used with a medium changer. To reset this go to
09-23-2013 09:53 AM
What interface (SAS/FC)? What height drive (full/half)? Unless you have some weird combination, that library & drive are on the BE 2010 HCL.
IBM LTO6 capacity shows up in my BE as 2.27 TB. That is based upon what the drive is telling BE, so there may be some rounding involved, or conversion between advertised & engineering units of measurement, or other reasons the drive reports what it does.
It sounds like you are supported and reporting correctly.
09-23-2013 04:02 PM
I think what is happening is Windows reports it as TiB, and you're reading it from the manufacturer as TB.
2.5TB is about 2.27TiB (right around the 2.3 you see)
So it's all a matter of base 10 or base 2, TB or TiB, etc...
09-24-2013 01:06 AM
I use FC and 4 drive half height. Driver installed default Microsoft/
09-24-2013 11:35 PM
I understand this is a standard condition?
09-25-2013 06:59 AM
Yes, everything sounds correct & normal.