OnStream ADR2.60ide on SMEserver 5.5

Hi!

Can the ADR2.60ide tape streamer be used on SMEserver 5.5?

I get this in my messages file:

Feb 16 02:12:13 server kernel: st0: Write not multiple of tape block size.
Feb 17 02:00:39 server kernel: st0: Error with sense data: [valid=0] Info fld=0x0, Current st09:00: sense key Illegal Request
Feb 17 02:00:39 server kernel: Additional sense indicates Invalid field in cdb
Feb 17 02:00:39 server kernel: st0: Default block size set to 0 bytes.
Feb 17 02:00:39 server kernel: st0: Default block size set to 0 bytes.
Feb 17 02:06:06 server kernel: st0: Write not multiple of tape block size.
Feb 17 02:12:05 server kernel: st0: Write not multiple of tape block size.

Anyone?

tia

Christian Bakken
Norway