11.5 DAT Unit
11.5 DAT Unit
This section describes the front panel indicators and buttons of the 4-mm DAT unit, and explains how to use the
DAT unit.
Setting in operating system
Before using the DAT unit, the /kernel/drv/st.conf file must be modified. The modification is
described below.
Setting an Internal DAT
1 Copy the original st.conf file as below.
# cp /kernel/drv/st.conf /kernel/drv/st.conf.old
2 Add the following to the /kernel/drv/st.conf file.
tape-config-list =
"HP C1537A", "HP DDS3 4mm DAT", "HP_data2";
HP_data2 = 1,0x34,1024,0xd639,4,0x00,0x13,0x24,0x3,3;
IMPORTANT
The space between HP and C1537A must be 6 spaces. If the effective tape-config-list
has been defined, separate the above description with a "," and add it to the file like the
following example.
Tape-config-list =
"EXABYTE EXB-8505", "Exabyte 8mm EXB-8505", "EXBT-8SC",
"HP C1537A", "HP DDS3 4mm DAT", "HP_data2";
EXBT-8SC = 1,0x35,0,0xce39,2,0x15,0x8c,1;
HP_data2 = 1,0x34,1024,0xd639,4,0x00,0x13,0x24,0x3,3;
3 Remove the contents of the /dev/rmt directory as follow.
# cd /dev/rmt
#rm*
4 Do a reconfigure boot as follow.
#cd/
# touch /reconfigure
# shutdown -y -i0
5 Then, make a reconfigure boot as follow.
ok boot -r
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