HP 3PAR F-Class, T-Class, StoreServ 10000 Storage Troubleshooting Guide (QL226-96953, May 2013)

RX Multicast: 0 TX Carrier Errors: 0
RX Compressed: 0 TX Compressed: 0
Node
Displays node conditions that are not optimal.
• Checks if node batteries have been tested in the last 30 days.
• Checks for offline nodes.
• Checks for power supply and battery problems.
Format of Possible Node Exception Messages
Node node:<nodeID> "Node is not online"
Node node:<nodeID> "Power supply <psID> detailed state is <status>
Node node:<nodeID> "Power supply <psID> AC state is <acStatus>"
Node node:<nodeID> "Power supply <psID> DC state is <dcStatus>"
Node node:<nodeID> "Power supply <psID> battery is <batStatus>"
Node node:<nodeID> "Node <nodeID> battery is <batStatus>"
Node node:<priNodeID> "<bat> has not been tested within the last 30 days"
Node node:<nodeID> "Node <nodeID> battery is expired"
Node node:<nodeID> "Power supply <psID> is expired"
Node node:<nodeID> "Fan is <fanID> is <status>"
Node node:<nodeID> "Power supply <psID> fan module <fanID> is <status>"
Node node:<nodeID> "Fan module <fanID> is <status>
Node node:<nodeID> "Detailed State <state>" (degraded or failed)
Suggested Node Action, General
For node error conditions, examine the node and node-component states with commands such as
shownode, shownode -s, shownode -d, showbattery, and showsys -d.
Node Example 1
Component -Identifier- ---------------Description----------------
Node node:0 Power supply 1 detailed state is DC Failed
Node node:0 Power supply 1 DC state is Failed
Node node:1 Power supply 0 detailed state is AC Failed
Node node:1 Power supply 0 AC state is Failed
Node node:1 Power supply 0 DC state is Failed
Node Suggested Action 1
Examine the states of the power supplies with commands such as shownode, shownode -s,
shownode -ps, etc. Turn on or replace the failed power supply.
NOTE: In the example below, the battery state is considered Degraded because the power supply
is Failed; this is normal.
cli% shownode
Control Data Cache
Node --Name--- -State-- Master InCluster ---LED--- Mem(MB) Mem(MB) Available(%)
0 1001356-0 Degraded Yes Yes AmberBlnk 2048 8192 100
1 1001356-1 Degraded No Yes AmberBlnk 2048 8192 100
cli% shownode -s
Node -State-- -Detailed_State-
112 Troubleshooting