Message
518 PERSISTENT MEM
ENABLED
519 PERSISTENT MEM
DISABLED
520 UNKNOWN I/O
MODULE DETECTED
Type
Description
Informational
Persistent memory data has
been successfully initialized.
Informational
Persistent memory data
has not been successfully
initialized.
Some configuration data
may not be available.
Error
The MSA cannot determine
the type of I/O module
installed in the bay.
Action
Do the following:
1.
Remove power from
any external storage
enclosures.
2.
Remove power from the
MSA.
3.
Re-seat all Fibre Channel
and SCSI I/O modules.
4.
Apply power to any
external storage
enclosures.
5.
Apply power to the
MSA.
6.
Verify that the MSA
has the latest version
firmware installed.
Should the issue persist,
contact HP support.
maintenance and service guide
57