I just had someone add a DDS2 DAT to a remote server, and though they
claim it has a DDS2 tape in it, the drive says it's using DDS1.  To see if
it was reporting bogus info, I made a file of 1mb from /dev/urandom, and
sent 3139 copies of that file to /dev/nst0 before it told me it was out of
space.  That's better compression than I expeced from /dev/urandom, but
seems to confirm I'm not getting 4gb native.  The drive ids as:

Host: scsi0 Channel: 00 Id: 01 Lun: 00
  Vendor: SONY     Model: SDT-7000         Rev: 0300
  Type:   Sequential-Access                ANSI SCSI revision: 02
# mt -f /dev/nst0 status
SCSI 2 tape drive:
File number=3139, block number=1, partition=0.
Tape block size 0 bytes. Density code 0x13 (DDS (61000 bpi)).
Soft error count since last status=0
General status bits on (1010000):
 ONLINE IM_REP_EN

mt -f /dev/nst0 setdensity 0x24 results in:

/dev/nst0: Input/output error
st0: Error with sense data: extra data not valid Current error st09:00:
sense key Illegal Request
Additional sense indicates Invalid field in parameter list

The tape should be one of several TDK DDS2 cartridges I just sent to the
remote site.  Anyone know how to convince the drive to write DDS2?

----don't waste your cpu, crack rc5...www.distributed.net team enzo---
 Jon Lewis <[EMAIL PROTECTED]>  |  Spammers will be winnuked or 
 Network Administrator       |  nestea'd...whatever it takes
 Florida Digital Turnpike    |  to get the job done.
______http://inorganic5.fdt.net/~jlewis/pgp for PGP public key________


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