HP 3PAR StoreServ 7000 Storage Troubleshooting Guide

The following information is reported with the -detail option:
Component ----Identifier---- -----------Description-------
Alert sw_port:1:3:1 Port 1:3:1 Degraded (Target Mode Port Went Offline)
Alert sw_port:0:3:1 Port 0:3:1 Degraded (Target Mode Port Went Offline)
Alert sw_sysmgr Total available FC raw space has reached threshold of 800G
(2G remaining out of 544G total)
Alert sw_sysmgr Total FC raw space usage at 307G (above 50% of total 544G)
Date -- Date is not the same on all nodes
LD ld:name.usr.0 LD is not mapped to a volume
LD ld:name.usr.1 LD is not mapped to a volume
vlun host:group01 Host wwn:2000000087041F72 is not connected to a port
vlun host:group02 Host wwn:2000000087041F71 is not connected to a port
vlun host:group03 Host iscsi_name:2000000087041F71 is not connected to a port
vlun host:group04 Host wwn:210100E08B24C750 is not connected to a port
vlun host:Host_name Host wwn:210000E08B000000 is not connected to a port
If there are no faults or exception conditions, the checkhealth command indicates the system
is healthy:
cli% checkhealth
Checking alert
Checking cage
…
Checking vlun
Checking vv
System is healthy
Use the <component> specifier to check the status of one or more specific storage system
components. For example:
cli% checkhealth node pd
Checking node
Checking pd
The following components are healthy: node, pd
Troubleshooting Storage System Components
Use the checkhealth -list command to list all components that can be analyzed by the
checkhealth command.
For detailed troubleshooting information about specific components, examples, and suggested
actions for correcting issues with components, click the component name in Table 18 (page 28).
Table 18 Component Functions
FunctionComponent
Displays unresolved alertsAlert
Displays drive cage conditions that are not optimalCage
Display data encryption issuesDar
Displays if nodes have different datesDate
Displays LDs that are not optimalLD
Displays license violationsLicense
Displays Ethernet issuesNetwork
28 Troubleshooting