Dell PowerEdge R740 EMC NVDIMM-N Persistent Memory User Guide - Page 38

New features in Windows Server 2019 Label support and Namespace management

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Figure 25. Device Manager All NVDIMM-N devices are controlled by the nvdimm.sys driver, while the logical disks are controlled by the pmem.sys driver. Both types of device objects are created by scmbus.sys, the bus driver for persistent memory. This bus driver object can be found in Device Manager under "System Devices" New features in Windows Server 2019 Label support and Namespace management With Windows Server 2019, OS provides support for Label and Namespace management. When NVDIMM-N modules are exposed to the OS first time or after factory-reset/sanitize operation, namespaces are not enumerated automatically. Users need to create namespaces before using them as storage devices. User can run the commands below to manage namespaces on NVDIMM-N. Figure 26. Available PMEM PowerShell Cmdlets Examples: 38 Windows

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Figure 25. Device Manager
All NVDIMM-N devices are controlled by the nvdimm.sys driver, while the logical disks are controlled by the pmem.sys driver. Both types
of device objects are created by scmbus.sys, the bus driver for persistent memory. This bus driver object can be found in Device Manager
under "System Devices"
New features in Windows Server 2019 Label support and
Namespace management
With Windows Server 2019, OS provides support for Label and Namespace management.
When NVDIMM-N modules are exposed to the OS first time or after factory-reset/sanitize operation, namespaces are not enumerated
automatically.
Users need to create namespaces before using them as storage devices. User can run the commands below to manage namespaces on
NVDIMM-N.
Figure 26. Available PMEM PowerShell Cmdlets
Examples:
38
Windows