User guide
Table Of Contents
- MSA1000 User Guide
- Contents
- About this Guide
- Chapter 1: Introduction
- Chapter 2: Operating System Specific Information
- Chapter 3: MSA1000 Setup and Sample Configurations
- Chapter 4: Operation and Management
- Chapter 5: Array Configuration Utility (ACU)
- Installing the ACU on the Server
- Accessing the ACU
- Description of Screen Regions
- Configuring a New Controller
- Modifying an Existing Controller
- Probability of Logical Drive Failure
- Chapter 6: Command Line Interface (CLI)
- CLI Overview
- CLI Setup
- Help Commands
- Display Commands
- Array Controller Configuration Commands
- LUN Management Commands
- Server Connection Commands
- Selective Storage Presentation/Access Control List Commands
- Appendix A: Regulatory Compliance Notices
- Appendix B: Electrostatic Discharge
- Appendix C: Specifications
- Appendix D: Hard Drive Arrays
- Appendix E: Recovering from Hard Drive Failure
- Appendix F: Controller Display Messages
- Appendix G: Recovery ROM and ROM Cloning
- Appendix H: SCSI ID Assignments
- Index

Controller Display Messages
204 Modular SAN Array 1000 User Guide
49 REDUNDANCY
FAILED FIRMWARE
LOCKUP
Error While either attempting to
enter redundant mode or
already operating in
redundant mode, one of
the array controllers
encountered a critical
condition resulting in a
firmware lockup.
Redundancy is disabled at
this time.
If the MSA1000 is currently
involved in host I/O,
remove the
standby
array
controller, wait 10 seconds,
and then reinsert it insuring
that it is fully seated in the
chassis.
If this does not resolve the
issue then wait until
down-time is available.
Power off the MSA1000,
remove both array
controllers, and reinsert
them insuring they are fully
seated in the chassis.
Should the issue persist
please contact HP support.
50 REDUNDANCY
FAILED OUT OF
MEMORY
Error While either attempting to
enter redundant mode or
already operating in
redundant mode, one of
the array controllers failed
to allocate required
memory. Redundancy is
disabled at this time.
If the MSA1000 is currently
involved in host I/O,
remove the
standby
array
controller, wait 10 seconds,
and then reinsert it insuring
that it is fully seated in the
chassis.
If this does not resolve the
issue then you wait until
down-time is available.
Power off the MSA1000,
remove both array
controllers, and reinsert
them insuring they are fully
seated in the chassis.
Should the issue persist
please contact HP support.
Table 20: LCD Message Descriptions
Message Type Description Action
230941-005_MSA1000_UG.book Page 204 Thursday, April 17, 2003 5:53 PM