HP Surestore Tape Library Model 20/700 HP Surestore Bridge FC 2/1 LV and FC 4/ - Page 170

HP-UX Configuration, If MC/ServiceGuard is installed, ATS should

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HP-UX Configuration Use one of the Fibre Channel cards listed in Table 8 on page 48. You must also install the fabric driver for the appropriate platform. Note Always use the latest release of fabric drivers. Figure 72 Configure a single path for each tape drive. The device files must be manually selected or created, and configured properly in the software. In this example, two tape drives are configured from the HP-UX host, one from each HBA. The following 'ioscan' shows the paths and the corresponding device files. Sample ioscan Output # # ioscan -fnH 1/2/0/0.2 Class I H/W Path Driver S/M State H/W Type Description fcp 1 1/2/0/0.2 fcp CLAIMED INTERFACE FCP Domain ext-bus 17 1/2/0/0.2.22.255.0 fcpdev CLAIMED INTERFACE FCP Device Interface target 7 1/2/0/0.2.22.255.0.0 tst CLAIMED DEVICE autoch 2 1/2/0/0.2.22.255.0.0.0 schgr CLAIMED DEVICE HP A5597A tape 15 1/2/0/0.2.22.255.0.0.1 stape CLAIMED DEVICE QUANTUM DLT8OOO /dev/rmt/drive-1 tape 16 1/2/0/0.2.22.255.0.0.2 stape CLAIMED DEVICE QUANTUM DLT8000 ctl 167 1/2/0/0.2.22.255.0.0.3 sctl CLAIMED DEVICE HP A4688A # # # # ioscan -fnH 1/4/0/0.2 Class I H/W Path Driver S/W State H/W Type Description fcp 4 1/4/0/0.2 fcp CLAIMED INTERFACE FCP Domain ext-bus 23 1/4/0/0.2.22.255.0 fcpdev CLAIMED INTERFACE FCP Device Interface target 8 1/4/0/0.2.22.255.0.0 tgt CLAIMED DEVICE autoch 3 1/4/0/0.2.22.255.0.0.0 schgr CLAIMED DEVICE HP A5597A tape 25 1/4/0/0.2.22.255.0.0.1 stape CLAIMED DEVICE QUANTUM DLT8OOO tape 26 1/4/0/0.2.22.255.0.0.2 stape CLAIMED DEVICE QUANTUM DLT8OOO /dev/rmt/drive-2 ctl 79 1/4/0/0.2.22.255.0.0.3 scti CLAIMED DEVICE HP A4688A # Note If MC/ServiceGuard is installed, ATS should not be configured for SAN environments with a fabric switch. 172 HP-UX Configuration Chapter 7

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172
HP-UX Configuration
Chapter 7
HP-UX Configuration
Use one of the Fibre Channel cards listed in
Table 8
on page 48. You must
also install the fabric driver for the appropriate platform.
Note
Always use the latest release of fabric drivers.
Configure a single path for each tape drive. The device files must be manually
selected or created, and configured properly in the software.
In this example, two tape drives are configured from the HP-UX host, one from
each HBA. The following 'ioscan' shows the paths and the corresponding
device files.
Figure 72
Sample ioscan Output
Note
If MC/ServiceGuard is installed, ATS should
not
be configured
for SAN environments with a fabric switch.
#
# ioscan -fnH 1/2/0/0.2
Class
I H/W Path
Driver S/M State
H/W Type
Description
================================================================================
fcp
1 1/2/0/0.2
fcp
CLAIMED
INTERFACE
FCP Domain
ext-bus
17 1/2/0/0.2.22.255.0
fcpdev CLAIMED
INTERFACE
FCP Device Interface
target
7 1/2/0/0.2.22.255.0.0
tst
CLAIMED
DEVICE
autoch
2 1/2/0/0.2.22.255.0.0.0
schgr
CLAIMED
DEVICE
HP
A5597A
tape
15 1/2/0/0.2.22.255.0.0.1
stape
CLAIMED
DEVICE
QUANTUM DLT8OOO
/dev/rmt/drive-1
tape
16 1/2/0/0.2.22.255.0.0.2
stape
CLAIMED
DEVICE
QUANTUM DLT8000
ctl
167 1/2/0/0.2.22.255.0.0.3
sctl
CLAIMED
DEVICE
HP
A4688A
#
#
#
# ioscan -fnH 1/4/0/0.2
Class
I H/W Path
Driver S/W State
H/W Type
Description
================================================================================
fcp
4 1/4/0/0.2
fcp
CLAIMED
INTERFACE
FCP Domain
ext-bus
23 1/4/0/0.2.22.255.0
fcpdev CLAIMED
INTERFACE
FCP Device Interface
target
8 1/4/0/0.2.22.255.0.0
tgt
CLAIMED
DEVICE
autoch
3 1/4/0/0.2.22.255.0.0.0
schgr
CLAIMED
DEVICE
HP
A5597A
tape
25 1/4/0/0.2.22.255.0.0.1
stape
CLAIMED
DEVICE
QUANTUM DLT8OOO
tape
26 1/4/0/0.2.22.255.0.0.2
stape
CLAIMED
DEVICE
QUANTUM DLT8OOO
/dev/rmt/drive-2
ctl
79 1/4/0/0.2.22.255.0.0.3
scti
CLAIMED
DEVICE
HP
A4688A
#