Oracle Secure Backup Installation And Configuration Manual page 43

autoch 4 0/1/1/1.1.0
target 10 0/1/1/1.2
tape 8 0/1/1/1.2.0
...
fcp 2 0/2/1/0.99
ext_bus 9 0/2/1/0.99.15.255.1
target 1 0/2/1/0.99.15.255.1.3
autoch 8 0/2/1/0.99.15.255.1.3.0 schgr
tape 19 0/2/1/0.99.15.255.1.3.1 stape
tape 20 0/2/1/0.99.15.255.1.3.2 stape
Using the ioscan output, make a note of the bus number, target ID, and SCSI
3.
LUN for the tape devices.
Table 2–4
Table 2–4
Device
Tape library
(autoch)
Tape drive (tape)
Tape library
(autoch)
Tape drive (tape)
Tape drive (tape)
Use makedev to create attach points so that Oracle Secure Backup can identify
4.
devices for backup and restore operations.
The following example runs makedev using the information in
example creates the attach point /dev/obl/8 for the ADIC FastStor 2 library on
SCSI bus instance 3 with the target ID 1 and SCSI LUN 0.
% makedev
Enter logical unit number 0-31 [0]: 8
Enter 'd' if this device is a tape drive or 'l' if a SCSI-2 addressable
Enter SCSI bus instance: 3
Enter SCSI target id 0-16777215: 1
Enter SCSI logical unit number (lun) 0-7 [0]: 0
/dev/obl/8 created
The following example runs makedev using the information in
example creates the attach point /dev/obt/9m for the HP Ultrium 2 tape drive on
SCSI bus instance 3 with the target ID 2 and SCSI LUN 0.
% makedev
Enter logical unit number 0-31 [0]: 9
Enter 'd' if this device is a tape drive or 'l' if a SCSI-2 addressable
Enter SCSI bus instance: 3
Enter SCSI target id 0-16777215: 2
Enter SCSI logical unit number (lun) 0-7 [0]: 0
/dev/obt/9m created
schgr CLAIMED
tgt CLAIMED
stape CLAIMED
fcp CLAIMED
fcpdev CLAIMED
tgt CLAIMED
CLAIMED
CLAIMED
CLAIMED
shows the relevant information from
Information Required by makedev
Type Name
SCSI ADIC FastStor 2
SCSI HP Ultrium 2
FC ADIC Scalar 24
FC IBM ULTRIUM-TD3
FC IBM ULTRIUM-TD3
tape library [d]: l
tape library [d]: d
Creating Attach Points with makedev
DEVICE ADIC FastStor 2
DEVICE
DEVICE HP Ultrium 2-SCSI
INTERFACE FCP Domain
INTERFACE FCP Device Interface
DEVICE
DEVICE ADIC Scalar 24
DEVICE IBM ULTRIUM-TD3
DEVICE IBM ULTRIUM-TD3
Example
Bus Number
Instance Target ID
3 1
3 2
9 3
9 3
9 3
Installing Oracle Secure Backup on Linux or UNIX 2-17
2–1.
SCSI LUN
0
0
0
1
2
Table 2–4. The
Table 2–4. The