DAT DDS2 - zapnuti HW komprese

[Pavel Lisy]

> 
> Aky vyrobca? IMHO v drobnostiach ako je nastavovanie sa DDSky niekedy
> lisia. My mame Sony DDS-3 a skusali sme ci vuobec beha. Islo to s balikom
> mt-st (rh) ale malo by to ist aj s mt z balika cpio (debian), problem bol
> inde. Kompresia by sa mala zapnut 'mt compression 1'. Testovali sme to
> takto: 
Typ DDSky je (DDS2)
Vendor: ARCHIVE 	Model: Python 02635-XXX	Rev: 567A

> 
> > - set the drive to variable block mode with 'mt setblk 0'
> > - disable compression with 'mt compression 0'
> > - feed zeros to tape with the command
> >   'dd if=/dev/zero of=/dev/nst0 obs=64k'
Tak jsem to zkusil zapnout dle vaseho doporuceni, jak potom spocitam kolik je to 
celkem? To cislo na konci xxxxx+0 records in je v bytech nebo v 64kb blocich?

Pavel


  Pavel Lisy --- system administrator (Linux, Solaris, WinNT)       
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