User Manual

Appendix
D-39
• Port and chip
Event ID
0x3006
Type
HOST
Severity
WARNING
Parameters
Host Port ID,
Host WWPN,
LUN ID
Message
Task abort on host port x from host y to LUN z
Description
The controller received task abort on host port x from host y to
LUN z. 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; however, this could
result in LUN performance drop.
Advice
If this event occurs often, check the host connectivity, check
LUN’s IO statistics to see if the maximum response time is reason-
able for the hosts connected, or contact local sales or support
office.
Event ID
0x3007
Type
HOST
Severity
INFO
Parameters
Host Port ID
Message
Host port x started
Description
The controller has started the host port x successfully, and link-up
can be started.
Advice
None
Event ID
0x3008
Type
HOST
Severity
WARNING
Parameters
Host Port ID
Message
Port reset detected on host port x
Description
The controller detected port reset on host port x. This could be to
recover from transient error due to a unstable channel, com-
mand time-out, or unexpected host behaviors. The controller will
drop the command specified by the host, and the host will retry
the command; however, this could result in performance drop of
the LUNs exported to the host ports of this chip.
Advice
If this event occurs often, check the host connectivity, check
LUN’s IO statistics to see if the maximum response time is reason-
able for the hosts connected, or contact local sales or support
office.