ESD precautions.................................................................................................................................................................. 39

Dealing with hardware faults..............................................................................................................................................39

Firmware updates................................................................................................................................................................40

Configuring partner firmware update......................................................................................................................... 40

Continuous operation during replacement....................................................................................................................... 40

Shutting down attached hosts.......................................................................................................................................... 40

Shutting down a controller module................................................................................................................................... 40

Using the ME Storage Manager.................................................................................................................................. 40

Using the CLI...................................................................................................................................................................41

Verifying component failure................................................................................................................................................ 41

Customer-replaceable units (CRUs)..................................................................................................................................41

Attach or remove the 2U enclosure front bezel........................................................................................................42

Replacing a drive carrier module in a 2U enclosure...................................................................................................43

Replacing a Controller Module or IOM........................................................................................................................54

Replacing a power supply unit (PSU)......................................................................................................................... 58

Replacing a fan cooling module (FCM)...................................................................................................................... 59

Replacing a power cooling module (PCM).................................................................................................................60

Completing the component installation process....................................................................................................... 62

Verifying component operation......................................................................................................................................... 62

Using LEDs..................................................................................................................................................................... 63

Using management interfaces..................................................................................................................................... 63

Performing updates in MESM after replacing an FC or SAS HBA............................................................................... 63

4 Events and event messages.........................................................................................................64

Event descriptions...............................................................................................................................................................64

Resources for diagnosing and resolving problems.................................................................................................... 64

Events................................................................................................................................................................................... 64

Events (continued)..............................................................................................................................................................97

Events (continued)............................................................................................................................................................. 117

Events sent as indications to SMI-S clients................................................................................................................... 133

Using the trust command................................................................................................................................................. 134

A Connecting to the CLI port using a serial cable............................................................................ 135

Mini-USB Device Connection...........................................................................................................................................136

Microsoft Windows drivers......................................................................................................................................... 137

Linux drivers.................................................................................................................................................................. 137

B Technical specifications............................................................................................................ 138

C Standards and regulations......................................................................................................... 142

Contents

Table of Contents