HP MSA 1040 HP MSA Events Description Reference Guide (762785-001, March 2014) - Page 44

connecting a controller host port to a host has been disconnected.

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319 Warning The indicated available disk has failed. Recommended actions • Replace the disk with one of the same type (SAS SSD, enterprise SAS, or midline SAS) and the same or greater capacity. For continued optimum I/O performance, the replacement disk should have performance that is the same as or better than the one it is replacing. 322 Warning The controller has an older Storage Controller (SC) version than the version used to create the CHAP authentication database in the controller's flash memory. The CHAP database cannot be read or updated. However, new records can be added, which will replace the existing database with a new database using the latest known version number. Recommended actions • Upgrade the controller firmware to a version whose SC is compatible with the indicated database version. • If no records were added, the database becomes accessible and remains intact. • If records were added, the database becomes accessible but contains only the new records. 352 Info. Expander Controller (EC) assert data or stack-dump data are available. Recommended actions • No action is required. 353 Info. Expander Controller (EC) assert data and stack-dump data have been cleared. Recommended actions • No action is required. 354 Warning SAS topology has changed on a host port; at least one PHY has gone down. For example, the SAS cable connecting a controller host port to a host has been disconnected. Recommended actions • Check the cable connection between the indicated port and the host. • Monitor the log to see if the problem persists. Info. SAS topology has changed on a host port; at least one PHY has gone up. For example, the SAS cable connecting a controller host port to a host has been connected. Recommended actions • No action is required. 355 Warning The controller module's debug button was found to be stuck in the On position during boot up. Recommended actions • If the button remains stuck, replace the controller module. 44 Event descriptions

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44
Event descriptions
319
Warning
The indicated available disk has failed.
Recommended actions
•
Replace the disk with one of the same type (SAS SSD, enterprise SAS, or midline SAS) and the same
or greater capacity. For continued optimum I/O performance, the replacement disk should have
performance that is the same as or better than the one it is replacing.
322
Warning
The controller has an older Storage Controller (SC) version than the version used to create the CHAP
authentication database in the controller’s flash memory.
The CHAP database cannot be read or updated. However, new records can be added, which will
replace the existing database with a new database using the latest known version number.
Recommended actions
•
Upgrade the controller firmware to a version whose SC is compatible with the indicated database
version.
•
If no records were added, the database becomes accessible and remains intact.
•
If records were added, the database becomes accessible but contains only the new records.
352
Info.
Expander Controller (EC) assert data or stack-dump data are available.
Recommended actions
•
No action is required.
353
Info.
Expander Controller (EC) assert data and stack-dump data have been cleared.
Recommended actions
•
No action is required.
354
Warning
SAS topology has changed on a host port; at least one PHY has gone down. For example, the SAS cable
connecting a controller host port to a host has been disconnected.
Recommended actions
•
Check the cable connection between the indicated port and the host.
•
Monitor the log to see if the problem persists.
Info.
SAS topology has changed on a host port; at least one PHY has gone up. For example, the SAS cable
connecting a controller host port to a host has been connected.
Recommended actions
•
No action is required.
355
Warning
The controller module's debug button was found to be stuck in the On position during boot up.
Recommended actions
•
If the button remains stuck, replace the controller module.