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Sun (Solaris 8, 9, 10) servers and workstations
34
4.
You should now be able to use the drive.
• Use
/dev/rmt/
X
cb
if you require a compression rewind device file, where
X
is the
relevant device address.
• Use
/dev/rmt/
X
cbn
when you require a compression non-rewind device.
Once the device files have been created, you should confirm that your new tape drive is working
properly.
Chapter 8 on page 37
provides instructions on backing up and restoring a sample file to
test your installation.
HP-data values
The values for
HP_LTO_GEN_n
and
name
, which provide normal LTO mode, have the following
meanings:
The syntax for
HP_LTO_GEN_n
on Solaris 8/9/10 is:
<drive type> = <version> , <type>, <bsize>, <options >,
<no. of densi ties>, <d ensity 0> , <densit y 1>,
<dens ity 2>,< density 3 >, <defau lt densit y>,
<non- motion t imeout>, <read/wri te timeou t>,
<rewi nd timeo ut>, <spa ce timeou t>, <load timeout> ,
<unlo ad timeo ut>, <era se timeou t>
where:
Parameter
Value
Meaning
<version>
1
or
2
Indicates the format of the following parameters.
<type>
0x36
or
0x3B
The value for an LTO Ultrium drive in
/usr/include/sys/mtio.h
. For Solaris 8,
0x36
indicates a
type of
MT_ISOTHER
. Later versions of Solaris support the value
0x3B
which indicates a type of
MT_LTO
.
<bsize>
0
Indicates variable block size.
<options>
0xd639
or
0x18659
This value is derived from constants provided in
/usr/include/sys/scsi/targets/stdef.h
. The value
determines which operations the driver can perform with the
attached device by using a unique value for each feature and then
adding them together to form the options value. Supported features
will vary with OS revision, and may include the following:
0x001
Device supports variable length records.
0x008
Device can backspace over files (as in the ‘mt bsf’
option).
0x010
Device supports backspace record (as in ‘mt bsr’).
0x020
Device requires a long time-out period for erase
functions.
0x040
Device will automatically determine the tape density.
0x0200
Device knows when end of data has been reached.
0x0400
Device driver is unloadable.
Содержание LTO-4 Ultrium 1760
Страница 10: ...Introduction 8 ...
Страница 20: ...HP HP UX servers and workstations 18 ...
Страница 22: ...HP OpenVMS servers and workstations 20 ...
Страница 24: ...HP Tru64 5 1x servers and workstations 22 ...
Страница 28: ...Linux kernel 2 6 x servers and workstations 26 ...
Страница 38: ...Sun Solaris 8 9 10 servers and workstations 36 ...
Страница 42: ...Verifying the installation 40 ...
Страница 46: ...44 V verifying installation 37 W wide data transfer 41 ...