HP 3PAR StoreServ 7000 Storage Troubleshooting Guide

Port Suggested Action 5
The output indicates that the port's mode, such as an initiator or target, is not correct for the
connection type, such as disk, host, iSCSI or RCFC. Useful CLI command include: showport,
showport -c, showport -par, showport -rcfc, showcage.
cli% showport
N:S:P Mode State ----Node_WWN---- -Port_WWN/HW_Addr- Type
2:0:1 initiator ready 2FF70002AC000591 22010002AC000591 disk
2:0:2 initiator ready 2FF70002AC000591 22020002AC000591 disk
2:0:3 target ready 2FF70002AC000591 22030002AC000591 disk
2:0:4 target loss_sync 2FF70002AC000591 22040002AC000591 free
Component -Identifier- ------Description-------
Port port:0:1:1 Mismatched mode and type
cli% showport
N:S:P Mode State ----Node_WWN---- -Port_WWN/HW_Addr- Type
0:1:1 initiator ready 2FF70002AC000190 20110002AC000190 rcfc
0:1:2 initiator loss_sync 2FF70002AC000190 20120002AC000190 free
0:1:3 initiator loss_sync 2FF70002AC000190 20130002AC000190 free
0:1:4 initiator loss_sync 2FF70002AC000190 20140002AC000190 free
RC
Checks for the following Remote Copy issues.
• Remote Copy targets
• Remote Copy links
• Remote Copy Groups and VVs
Format of Possible RC Exception Messages
RC rc:<name> "All links for target <name> are down but target not yet marked failed."
RC rc:<name> "Target <name> has failed."
RC rc:<name> "Link <name> of target <target> is down."
RC rc:<name> "Group <name> is not started to target <target>."
RC rc:<vvname> "VV <vvname> of group <name> is stale on target <target>."
RC rc:<vvname> "VV <vvname> of group <name> is not synced on target <target>."
RC Example
Component -Description- Qty
RC Stale volumes 1
Component --Identifier--- ---------Description---------------
RC rc:yush_tpvv.rc VV yush_tpvv.rc of group yush_group.r1127
is stale on target S400_Async_Primary.
RC Suggested Action
Perform remote copy troubleshooting such as checking the physical links between the storage
system. Useful CLI commands are showrcopy, showrcopy -d, showport -rcip, showport
-rcfc, shownet -d, controlport rcip ping.
50 Troubleshooting