Intel SSR212CC User Manual page 9

Before You Begin ...............................................................................................................103
Power On ...........................................................................................................................103
Power Supply Module LED ..................................................................................................... 103
Front Panel LEDs ..............................................................................................................104
Rear Panel Buttons ............................................................................................................105
Starting the Drives .............................................................................................................105
Disk Drives LEDs .................................................................................................................... 105
Power Down ......................................................................................................................105
Troubleshooting and Problem Solving ................................................................ 107
Overview ............................................................................................................................107
Initial Start-up Problems ......................................................................................................... 107
LEDs ..................................................................................................................................107
Power Supply Units ................................................................................................................ 107
Front Panel ............................................................................................................................. 108
Troubleshooting .................................................................................................................108
Power Supply Module Faults .................................................................................................. 109
Thermal Control ...................................................................................................................... 109
Thermal Alarm ........................................................................................................................ 110
Thermal Shutdown .................................................................................................................. 110
Drive Carrier Module Faults............................................................................................... 111
Blank Drive Carriers ................................................................................................................ 111
Dealing with Hardware Faults ............................................................................................111
Technical Specifications ........................................................................................ 113
Dimensions ........................................................................................................................113
Weight ................................................................................................................................113
AC Power Module (1 or 2 500-W Power Supply Units) .....................................................113
Power Supply Safety and EMC Compliance .....................................................................114
Power Cord ........................................................................................................................114
Cooling Module.................................................................................................................. 115
Environment .......................................................................................................................115
Drive Carrier Specification .................................................................................................116
®
A Intel Server Board SE7520JR2 BIOS Settings .............................................. 117
B RAID Levels ........................................................................................................ 119
RAID 0 - Data Striping .......................................................................................................119
RAID 1 - Disk Mirroring / Disk Duplexing........................................................................... 120
RAID 5 - Data Striping with Striped Parity .........................................................................120
RAID 10 - Combination of RAID 1 and RAID 0 ..................................................................121
RAID 50 - Combination of RAID 5 and RAID 0.................................................................. 122
C Upgrading Component Firmware ..................................................................... 123
Upgrading Component Firmware or the Server Board BIOS .............................................123
D Safety Information ............................................................................................. 125
Intel® Storage System SSR212CC User Guide
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