HP 3PAR StoreServ 7450 2-node HP 3PAR StoreServ 7450 Storage Troubleshooting G - Page 29
Troubleshooting, The checkhealth Command, Command
View all HP 3PAR StoreServ 7450 2-node manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 29 highlights
5 Troubleshooting The HP 3PAR OS CLI checkhealth command checks and displays the status of storage system hardware and software components. For example, the checkhealth command can check for unresolved system alerts, display issues with hardware components, or display information about virtual volumes that are not optimal. By default the checkhealth command checks most storage system components, but you can also check the status of specific components. For a complete list of storage system components analyzed by the checkhealth command, see "The checkhealth Command" (page 29). The checkhealth Command The checkhealth command checks and displays the status of system hardware and software components. Command syntax is: checkhealth [ | ...] Command authority is Super, Service Command options are: • -list, which lists all components that checkhealth can analyze. • -quiet, which suppresses the display of the item currently being checked • -detail, which displays detailed information regarding the status of the system. is the command specifier, which indicates the component to check. Use the -list option to get the list of components. Using the checkhealth Command Use the checkhealth command without any specifiers to check the health of all the components that can be analyzed by the checkhealth command. The following example displays both summary and detailed information about the hardware and software components: cli% checkhealth -detail Checking alert Checking cage Checking dar Checking date Checking ld Checking license Checking network Checking node Checking pd Checking port Checking rc Checking snmp Checking task Checking vlun Checking vv Component -----------Description----------- Qty Alert New alerts 4 Date Date is not the same on all nodes 1 LD LDs not mapped to a volume 2 License Golden License. 1 vlun Hosts not connected to a port 5 The checkhealth Command 29