Reference Guide

Cause and Action Cause: The controller cannot communicate with a device. The state of the device cannot be determined.
There may be a bad or loose cable. The system may also be experiencing problems with the application
programming interface (API). There could also be a problem with the driver or rmware.
Action: Check the cables. Check if the controller has a supported version of the driver and rmware. You
can download the current version of the driver and rmware from the support site. Rebooting the system
may also resolve this problem.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: 2048, 2050
Local Response Agent (LRA) Number: 2050, 2060, 2070, 2080, 2090, 2100
SNMP Trap
Numbers
753, 803, 853, 903, 953, 1003, 1053, 1103, 1153, 1203
Event ID — 2266
Description Controller log le entry: %1
Severity OK / Normal / Informational
Cause and Action Cause: The %1 indicates a substitution variable. The text for this substitution variable is generated by the
controller and is displayed with the alert in the alert log. This text can vary depending on the situation. This
alert is for informational purposes.
Action: None
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
751, 801, 851, 901, 951, 1001, 1051, 1101, 1151, 1201
Event ID — 2267
Description
The controller reconstruct rate has changed.
Severity OK / Normal / Informational
Cause and Action Cause: This alert is for informational purposes.
Action: None
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
751
Event ID — 2268
Description
%1, Storage Management has lost communication with the controller. An immediate reboot is strongly
recommended to avoid further problems. If the reboot does not restore communication, then contact
technical support for more information.
Severity Critical / Failure / Error
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