Sun Microsystems SUN STOREDGETM 5310 NAS - Manual (Page 4)

iv Sun StorEdge 5310 NAS Troubleshooting Guide • December 2004
2. NAS Head 1
Hardware 1
Contacting Technical Support 1
Problems With Initial System Startup 2
Resetting the Server 3
Preparing the System for Diagnostic Testing 4
Troubleshooting the Server Using Built-In Tools 10
Diagnosing System Errors 10
LEDs 11
Beep Codes 11
POST Screen Messages 11
LEDs and Pushbuttons 11
Front Panel LEDs and Pushbuttons 12
Rear Panel LEDs 16
Front-Panel System Status LED 18
Rear Panel Power Supply Status LED 20
Server Main Board Fault LEDs 21
System ID LEDs 23
Power-On Self Test (POST) 24
POST Screen Messages 24
POST Error Beep Codes 27
POST Progress Code LED Indicators 30
OS Operations 36
Filesystem Check (fsck) Procedure 36
StorEdge Network Capture Utility 37
Upgrades 38
Cacls - Access Control List 38
Proc filesystem 39