now situation is following: 
I have started with command: scanner -i \\.\Tape0 after that I could scann tape 
inside the tape device and I was able to mounted. It seems that data from tape 
are ok and volumes are "visible", but it is taking a lot of time (tape 200GB - 
2hours). From second device I can't do it because error is occuring:"block size 
is 131072, maximum size  configure is 65536. please modify your scsi 
configuration to allow transfer of at least 131072" - I have tried to find 
where can I modify this settings - without success.

Is it good way?

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