Hitachi Compute Blade 500 Series User Manual page 47

Item
Manual management
path diagnosis
Periodical
management path
diagnosis
Table 1-34 HVM management command (HvmSh)
Item
Manual management path diagnosis
Periodical management path diagnosis
Note: The following precautions are for the management path.
• Communication between management module and LPAR manager:
The management module communicate with the LPAR manager via
network of outside the chassis. The LPAR manager uses the firmware and
configuration information of the management module when activating the
LPAR manager. Thus the communication path must be configured
between the management module and the LPAR manager due to
activating and operating LPAR manager.
• Do not perform or change the following items in a incommunicable state
between a management module and LPAR manager.
Performing Force Recovery
¢
Changing the scheduling mode of PCI device
¢
Changing the VNIC System No
¢
Changing the LP ID
¢
Changing the number of virtual console port
¢
Setting the FC driver option by HvmSh
¢
Because an LPAR manager fails in communication with a management
module. LPAR manager Assist error occurs. Check out communication
settings between management module - LPAR manager when such a
state occurs.
You can check the situation that LPAR manager fails in communication
with a management module by performing the following outputs.
LP System Log
¢
Communication is disabled when "LP detected error of network
communication for SVP access." is displayed. After that,
communication is recovered when "LP detected recovery of network
communication at SVP access." is displayed.
System Event Log (SEL)
¢
Hitachi Compute Blade 500 Series Logical partitioning manager User's Guide
Table 1-33 Web Console
Resources tab > Modules > All Modules > Server Blades >
Server Blades x > LPAR Manager tab > Edit LP options
Resources tab > Modules > All Modules > Server Blades >
Server Blades x > LPAR Manager tab > Diagnose the
management paths
LPAR manager Functions
Operation
Operation
get MgmtStandbyPortStatus
opr MgmtStandbyPortDiagnosis
1-33