RAID Array 410 HSZ40 HSOF Software Version 3.7 for Compaq Tru64 UNIX Release Notes

Release Notes
AA–RMBXA − TE Page 15
4.3 Action for Repeated Reboot Problem Resolution
Very rarely, a hardware failure might cause a controller to reboot repeatedly,
preventing preferred disk devices from completing failover to the dual-
redundant partner. HSOF Version 3.4 contains a modification so that if the
same bugcheck repeats itself three times in a ten minute period, the controller
will shutdown with no restart to permit the disk devices to failover to the
working controller in a dual-redundant pair.
4.4 Support for Large Drive Formatting
The V3.4 release supports formatting of large disk devices (9 GB and 18 GB).
4.5 Support for up to Fourteen 18 GB Drives
The maximum storageset size has been increased to 256 GB so that the
controller can support up to fourteen 18 GB drives.
5.0 Clarifications
Sections 5.1 through 5.9 contain clarification on the following subjects:
• EMU Alarm
• Write-Back Cache Batteries
• Using SHOW on Both Controllers
• Logical Block Address Does Not Match for MEDIUM ERROR
• Adding RAIDsets When Battery Condition is Low
• Drive-Level Event Reports
• Logical Device Event Reports
• Saving the Subsystem Configuration
• Last Failure Code 010E0110 Normal Occurrence After Upgrade
5.1 EMU Alarm
The environmental monitoring unit (EMU) alarm sounds for individual device
failures, but does not sound for storageset failures.