Upgrading Firmware Through McRAID Storage Manager ........... 146
Upgrading Entire Flash ROM ImageThrough Arcash DOS Utility 147
Appendix B .................................................................. 150
Battery Backup Module (ARC-1620-BAT) ................................ 150
BBM Components ........................................................... 150
BBM Specications .......................................................... 150
Installation .................................................................... 151
Battery Backup Capacity .................................................. 151
Operation ...................................................................... 152
Changing the Battery Backup Module ................................ 152
Appendix C .................................................................. 153
SNMP Operation & Denition ................................................ 153
Appendix D .................................................................. 160
General Troubleshooting Tips ............................................... 160
Appendix E .................................................................. 164
Technical Support ............................................................... 164
Glossary ...................................................................... 165
2TB .............................................................................. 165
Array ............................................................................ 165
ATA .............................................................................. 165
Auto Reassign Sector ..................................................... 165
Battery Backup Module .................................................... 166
BIOS ............................................................................ 166
Cache ........................................................................... 166
Consistency Check .......................................................... 166
Driver ........................................................................... 166
Hot Spare ...................................................................... 167
Hardware RAID versus Software RAID .............................. 167
Hot Swap ...................................................................... 167
NVRAM .......................................................................... 167
Parity ............................................................................ 167
PCI Express .................................................................. 167
PCI-X ........................................................................... 168
RAID ............................................................................ 168
Rebuild ......................................................................... 168
SATA (Serial ATA) ........................................................... 168
SMART .......................................................................... 169
SNMP ............................................................................ 169
Volume Set .................................................................... 169
Write-back ..................................................................... 169
Write-through ................................................................ 169