Users Guide

Connector Tasks Supported By PERC Hardware Controllers.................................................................................... 162
Physical Disk Tasks Supported By PERC Hardware Controllers.................................................................................163
Virtual Disk Tasks Supported By PERC Hardware Controllers................................................................................... 163
Virtual Disk Specications For PERC Hardware Controllers...................................................................................... 164
RAID Levels Supported By PERC Hardware Controllers............................................................................................166
Read, Write, Cache And Disk Cache Policy Supported By PERC Hardware Controllers.............................................167
Enclosure Support On PERC Hardware Controllers...................................................................................................167
Supported Features On The PERC S140 Controller.........................................................................................................167
Controller Tasks Supported On the PERC S140 Controller........................................................................................168
Physical Disk Tasks Supported By The PERC S140 Controller...................................................................................168
PERC S140 support on Non-volatile memory express (NVMe) devices.................................................................... 168
Virtual Disk Specications For PERC S140 Controller............................................................................................... 168
RAID Levels Supported By The PERC S140 Controller..............................................................................................169
Supported Features On The Non-RAID Controllers.........................................................................................................169
Controller Tasks Supported On The Non-RAID Controllers........................................................................................170
Battery Tasks Supported By Non-RAID Controllers...................................................................................................170
Connector Tasks Supported On The Non-RAID Controllers...................................................................................... 170
Physical Disk Tasks Supported On The Non-RAID Controllers................................................................................... 171
Virtual Disk Tasks Supported By The Non-RAID Controllers.......................................................................................171
Enclosure Support On The Non-RAID Controllers..................................................................................................... 172
Enclosure And Backplane Features................................................................................................................................. 172
Enclosure And Backplane Tasks................................................................................................................................ 172
Maximum Supported Conguration For SAS Controllers.................................................................................................173
22 Determining The Health Status For Storage Components.......................................... 174
Health Status Rollup: Battery Is Charging Or Dead..........................................................................................................174
Health Status Rollup: Physical Disks In A Virtual Disk Are Failed Or Removed................................................................. 174
Health Status Rollup: Physical Disks In A Virtual Disk Are Unsupported, Partially, Or Permanently Degraded.................. 175
Health Status Rollup: All Physical Disks In A Virtual Disk Are In Foreign State..................................................................175
Health Status Rollup: Some Physical Disks In A Virtual Disk Are In Foreign State............................................................ 175
Health Status Rollup: Virtual Disk Is Degraded; Physical Disks Are Failed Or Rebuilding.................................................. 175
Health Status Rollup: Virtual Disk Is Failed.......................................................................................................................176
Health Status Rollup: Unsupported Firmware Version..................................................................................................... 176
Health Status Rollup: Enclosure Power Supply Failed Or Power Connection Removed................................................... 176
Health Status Rollup: One Enclosure Fan Is Failed...........................................................................................................176
Health Status Rollup: One Enclosure EMM Is Failed........................................................................................................ 177
Health Status Rollup: One Enclosure Temperature Probe Is Failed...................................................................................177
Health Status Rollup: Lost Both Power Connections To The Enclosure...........................................................................177
Health Status Rollup: One Or More Physical Disks Are Failed.......................................................................................... 177
Health Status Rollup: Physical Disk Is Rebuilding.............................................................................................................178
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