Accusys ExaRAID GUI - Manual (Page 333)

Appendix
D-44
SCSI
• IO exceptions handling
Event ID 0x3015
Type HOST Severity WARNING Parameters
Host Port ID,
Host SCSI ID,
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 0x3016
Type HOST Severity WARNING Parameters Host Port ID
Message Host port x detected parity error during Command phase
Description Parity error was detected during command phase.
Advice None
Event ID 0x3017
Type HOST Severity WARNING Parameters Host Port ID
Message Host port x detected parity error during Message Out phase
Description Parity error was detected during message out phase.
Advice None
Event ID 0x3018
Type HOST Severity WARNING Parameters Host Port ID
Message Host port x detected CRC error while receiving CMD_IU
Description CRC error was detected while receiving CMD_IU.
Advice None