1 HV Installation and Operations Guide

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