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PowerPath Checklist — Existing AIX Server and Existing Storage System
1-39
AIX Installation Checklists
14 Server
Configure
devices (cont.)
❑
Restart the Navisphere Host
Agent or run the Navisphere
Server Utility with the following
AIX commands:
Host Agent
/
etc/rc.agent stop
/etc/rc.agent start
Server Utility
/usr/lpp/HOSTUTIL/naviserverutil
❑
Restart the Navisphere Host
Agent or run the Navisphere
Server Utility with the following
AIX commands:
Host Agent
/
etc/rc.agent stop
/etc/rc.agent start
Server Utility
/usr/lpp/HOSTUTIL/naviserverutil
CX-Series Server
Software for AIX
installation guide
❑
Checkpoint if the Host Agent is
Installed - Use Navisphere
Manager to verify that the LUNs
are mapped to hdiskpower
devices.
❑
Checkpoint if the Host Agent is
installed - Use Navisphere
Manager to verify that the LUNs
are mapped to hdiskpower
devices.
Navisphere Manager
administrator’s guide
and online help
15 Server
Test PowerPath
with a license key
If you have a PowerPath license key
Note If your PowerPath license key is
not registered, the load balancing
policy is restricted to basic failover.
❑
Stop all applications accessing
the storage system and disable
user logins to the server.
If you have a PowerPath license key
Note If your PowerPath license key is
not registered, the load balancing
policy is restricted to basic failover.
❑
Stop all applications accessing
the storage system and disable
user logins to the server.
PowerPath product
guide
❑
View the LUNs available to the
server using the following
PowerPath command:
powermt display dev=all
class=clariion
❑
View the LUNs available to the
server using the following
PowerPath command:
powermt display dev=all
class=clariion
❑
Choose one available LUN to
receive I/O for the test.
❑
Choose one available LUN to
receive I/O for the test.
❑
View the paths to the chosen
LUN using the following
PowerPath command:
powermt display dev=
x
every=2
where
x
is pseudo device that
represents the chosen LUN.
❑
View the paths to the chosen
LUN using the following
PowerPath command:
powermt display dev=
x
every=2
where
x
is pseudo device that
represents the chosen LUN.
❑
Start I/O to the LUN.
❑
Start I/O to the LUN.
Task
With Access Logix Without Access Logix Reference Document