3PAR InForm® OS 2.3.1 Messages and Operator's Guide (320-200181 Rev B, February 2010)

11.20
Troubleshooting InServ Storage Server Components
Messages and Operator’s Guide InForm OS Version 2.3.1
11.4.7.4 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.
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-
0 Degraded PS 1 Failed
1 Degraded PS 0 Failed
cli% shownode -ps
Node PS -Serial- -PSState- FanState ACState DCState -BatState- ChrgLvl(%)
0 0 FFFFFFFF OK OK OK OK OK 100
0 1 FFFFFFFF Failed -- OK Failed Degraded 100
1 0 FFFFFFFF Failed -- Failed Failed Degraded 100
1 1 FFFFFFFF OK OK OK OK OK 100
11.4.7.5 Node Example 2
Component -Identifier- ---------Description------------
Node node:3 Power supply 1 battery is Failed
11.4.7.6 Node Suggested Action 2
Examine the state of the battery and power supplies with commands such as shownode,
shownode -s, shownode -ps, showbattery (and showbattery with -d, -s, -log), etc.
Turn on, fix, or replace the battery backup unit.
cli% shownode
Control Data Cache
NOTE: In the example below, the battery state is considered Degraded because
the power supply is Failed; this is normal.
NOTE: The condition of the Degraded Power Supply (PS) is due to the battery
failing.