Dell OpenManage Server Administrator Managed Node for Fluid Cache for DAS Instrukcja Użytkownika Pobierz pdf (Strona 229)

omconfig storage Commands 229

Example Syntax

To enable write cache on physical disk 3 on connector 0 of controller 1:

• For SAS controllers:

omconfig storage pdisk action=

enabledevicewritecache controller=1 pdisk=0:2:3

NOTE: On a SAS controller, the physical disk resides in enclosure 2.

omconfig Disable Device Write Cache

Use the following omconfig command to disable write cache on a physical

disk for the PCIe SSD controller.

Complete Syntax

omconfig storage pdisk action=

disabledevicewritecache controller=id pdisk=

where id is the controller ID. The <PDISKID> variable specifies the

physical disk.

To obtain these values, type omreport storage controller to display the

controller IDs and then type omreport storage pdisk controller=ID to

display the IDs for the physical disks attached to the controller.

Example Syntax

To disable Write Cache on physical disk 3 on connector 0 of controller 1:

• For SAS controllers:

omconfig storage pdisk action=

disabledevicewritecache controller=1 pdisk=0:2:3

NOTE: On a SAS controller, the physical disk resides in enclosure 2.

omconfig Export Reliability Log

Use the following omconfig command to export the log on a physical disk or

the PCIe SSD controller.

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Dell OpenManage Server Administrator Managed Node for Fluid Cache for DAS Instrukcja Użytkownika Strona 229