HP 3PAR InForm OS 3.1.1 Messages and Operators Guide

the state of the disk using CLI commands such as showpd -s, showpd -i, and
showfirmwaredb.
cli% showpd -s 3
Id CagePos Type -State-- -Detailed_State-
3 0:4:0 FC degraded old_firmware
cli% showpd -i 3
Id CagePos State ----Node_WWN---- --MFR-- ---Model--- -Serial- -FW_Rev-
3 0:4:0 degraded 200000186242DB35 SEAGATE ST3146356FC 3QN0290H XRHJ
cli% showfirmwaredb
Vendor Prod_rev Dev_Id Fw_status Cage_type
...
SEAGATE [XRHK] ST3146356FC Current DC2.DC3.DC4
PD Example 5
Component --Identifier-- -------Description----------
PD -- Sparing Algorithm is not set
PD Suggested Action 5
Check the system’s Sparing Algorithm value using the CLI command showsys -param. The value
is normally set during the initial installation (OOTB). If it must be set later, use the command setsys
SparingAlgorithm; valid values are Default, Minimal, Maximal, and Custom. After setting the
parameter, use the admithw command to programmatically create and distribute the spare
chunklets.
% showsys -param
System parameters from configured settings
----Parameter----- --Value--
RawSpaceAlertFC : 0
RawSpaceAlertNL : 0
RemoteSyslog : 0
RemoteSyslogHost : 0.0.0.0
SparingAlgorithm : Unknown
Port
Displays port connection issues.
Checks for ports in unacceptable states
Checks for mismatches in type and mode, such as hosts connected to initiator ports, or host
and Remote Copy over Fibre Channel (RCFC) ports configured on the same FC adapter
Checks for Cyclic Redundancy Check (CRC) errors on a port
Checks for degraded SFPs and those with low power; perform this check only if this FC Adapter
type uses SFPs
Format of Possible Port Exception Messages
Port port:<nsp> "Port mode is in <mode> state"
Port port:<nsp> "is offline"
Port port:<nsp> "Mismatched mode and type"
Port port:<nsp> "Port is <state>"
Port port:<nsp> "SFP is missing"
310 Troubleshooting