HP 3PAR StoreServ 7000 Storage Troubleshooting Guide

PD Example 4
Component --Identifier-- -------Description----------
PD disk:3 Detailed State: old_firmware
PD Suggested Action 4
The identified disk does not have firmware that the storage system considers current. When a disk
is replaced, the servicemag operation should upgrade the disk's firmware. When disks are
installed or added to a system, the admithw command can perform the firmware upgrade. Check
the state of the disk by 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
PD Example 6
Component --Identifier-- -------Description----------
PD Disk:32 ST3400755FC PD for cage type DC3 in cage position 2:0:0 is missing from
the firmware database
46 Troubleshooting