User Manual

Appendix
D-38
• IO exceptions handling
Event ID
0x3003
Type
HOST
Severity
NOTICE
Parameters
Host Port ID
Message
Host port x link down
Description
The link on the host port x had been turned down by the control-
ler, and data transferring was posed. This happens when the host
port was disconnected from host HBA or switch because of
removing/powering down/resetting the host or switch, or remov-
ing the cables.
Advice
If the link unexpectedly disconnects, or it happens continuously
during host access, check the host connectivity, or contact local
sales or support office.
Event ID
0x3004
Type
HOST
Severity
INFO
Parameters
Host Port ID
Message
LIP issued on host port x
Description
The controller issued LIP (Loop Initialization Packet) on host port x.
This is to ask host to rescan the connection and get updated of
LUN information, such as capacity change or LUN mapping
change.
Advice
None
Event ID
0x3005
Type
HOST
Severity
INFO
Parameters
Host Port ID
Message
LIP detected on host port x
Description
The controller detected LIP (Loop Initialization Packet) on host
port x. This could be to recover from a transient error due to
unstable channel, command time-out, or unexpected host
behaviors. The controller will drop the command specified by the
host, and the host will retry the command.
Advice
None