User's Manual

No-RAID.............................................................................................................................................. 34
4 Quick Access To Storage Status And Tasks..................................................... 35
Storage Health.....................................................................................................................................35
Hot Spare Protection Policy............................................................................................................... 35
Storage Component Severity............................................................................................................. 36
Storage Properties And Current Activity............................................................................................ 36
Alerts Or Events................................................................................................................................... 37
Monitoring Disk Reliability On RAID Controllers................................................................................37
Using Alarms To Detect Failures.........................................................................................................37
Using Enclosure Temperature Probes................................................................................................37
Rescanning To Update Storage Configuration Changes...................................................................37
Time Delay In Displaying Configuration Changes.............................................................................38
5 PCI Express Solid-State Device Support...........................................................39
What Is PCIe SSD?...............................................................................................................................39
PCIe SSD Features...............................................................................................................................39
PCIe SSD SubSystem Properties.........................................................................................................39
PCIe Extender Cards...........................................................................................................................40
Physical Device Properties..................................................................................................................41
Physical Device Tasks......................................................................................................................... 43
Blinking And Unblinking A PCIe SSD............................................................................................ 43
Enabling Full Initialization On A Micron PCIe SSD.......................................................................43
Preparing To Remove A PCIe SSD................................................................................................44
Exporting The Log.........................................................................................................................44
Enabling Cryptographic Erase On An Non-Volatile Memory Express (NVMe) PCIe SSD...........45
Adding PCIe SSDs To Fluid Cache Pool.............................................................................................46
Removing PCIeSSDs From Fluid Cache Pool.................................................................................... 46
PCIe SSD SubSystem Health...............................................................................................................47
Backplanes.....................................................................................................................................47
Backplane Firmware Version.........................................................................................................47
6 Fluid Cache For DAS ............................................................................................. 49
Fluid Cache Properties........................................................................................................................49
Fluid Cache Disks................................................................................................................................50
Fluid Cache Disk Properties..........................................................................................................50
Fluid Cache Pool..................................................................................................................................51
Fluid Cache Pool Properties..........................................................................................................51
Physical Device Properties............................................................................................................ 51
Cache I/O Statistics.............................................................................................................................53
Cache Pool Usage.........................................................................................................................53
Viewing The Performance Of The Fluid Cache Disk....................................................................53