HP C7401A - SureStore Ultrium 230 Tape Drive Technical Reference Manual page 28

Parameter Value
<version> 1
<type> 0x36
<bsize> 0
<options> 0xd639
28 Sun Systems, Solaris (SunOS 5.x)
The syntax for
HP_LTO_GEN_1
<drive type> = <version>, <type>, <bsize>, <options>,
<no. of densities>, <density 0>, <density 1>,
<density 2>,<density 3>, <default density>
The syntax for
HP_LTO_GEN_1
<drive type> = <version>, <type>, <bsize>, <options>,
<no. of densities>, <density 0>, <density 1>,
<density 2>,<density 3>, <default density>,
<non-motion timeout>, <read/write timeout>,
<rewind timeout>, <space timeout>, <load timeout>,
<unload timeout>, <erase timeout>
where:
Indicates that this is the first version.
The value for an Ultrium drive in
indicates a type of
MT_ISOTHER
such as or .
DAT DLT
Indicates variable block size.
This value is derived from constants provided in
scsi/targets/stdef.h
driver can perform with the attached device by using a unique value for each
feature and then adding them together to form
follows:
Device supports variable length records.
0x001
Device can backspace over files (as in the '
0x008
Device supports backspace record (as in '
0x010
Device requires a long time-out period for erase functions.
0x020
Device knows when end of data has been reached.
0x0200
Device driver is unloadable.
0x0400
Time-outs five times longer than normal.
0x1000
Driver buffers write requests and pre-acknowledges success to
0x4000
application.
Variable record size not limited to 64 KB.
0x8000
on Solaris 8 or earlier is:
on Solaris 9 is:
Meaning
/usr/include/sys/mtio.h
, in other words not any of the default types
/usr/include/sys/
. The value determines which operations the
0x639
. This
. The features are as
' option).
mt bsf
').
mt bsr