Compaq Infortrend manual Controller Event, Happens?

Controller Event

Alert:

2-Line LCD	DRAM Parity Error Detected
Terminal	[0104] Controller ALERT: DRAM Parity Error Detected
Event Type	!Alert	"Warning	"Notification
What	A DRAM parity error encountered.
Happens?
What to	Contact your RAID system supplier and replace with new module(s) if
Do?	necessary.
2-Line LCD	DRAM Parity Error Detected
Terminal	[0105] Controller <primary/secondary> SDRAM ECC <multi-
	bits/single-bit> Error Detected
Event Type	!Alert	"Warning	"Notification
What	A DRAM ECC detected error encountered.
Happens?
What to	Contact your RAID system supplier and replace with new module(s) if
Do?	necessary.?

2-Line LCD CHL:_ FATAL ERROR (_)

Terminal [0110] CHL:_ FATAL ERROR (_)

Event Type!Alert "Warning "Notification

What One channel has failed.

Happens?

What to Check if cable connectors are firmly seated and SCSI buses are

Do? properly terminated. With Fibre channels, disconnection may happen

on the host side, hub or switch, etc. In redundant mode, the counterpart controller will take over and you may ask your system provider to remove the controller with a failed channel for a repair.

2-Line LCD Redundant Ctlr Failure Detected

Terminal [0111] Controller ALERT: Redundant Controller Failure Detected

Event Type!Alert "Warning "Notification

What One of the RAID controllers has failed.

Happens?

What to Contact your RAID system supplier for a replacement controller.

Do?

2-Line LCD Redundant Ctlr Failure Detected

Terminal [0111] Controller NOTICE: Redundant Controller Firmware Updated

Event Type "Alert "Warning !Notification

What RAID controllers have finished shifting I/Os, resetting, and have come Happens? online with new version of firmware.

What to

Do?

Event Messages D-7