Users Guide

Figure 21. PMEM Disk creation using Region id
PMEM in memory Mode
When Intel DCPMM is configured in memory mode, operating system sees it as system memory.
Persistent memory size is shown as zero and volatile memory size accounts for the entire size of the DCPMM.
Figure 22. PMEM in memory Mode
Windows troubleshooting and event monitoring
If any of the PMEM physical devices or logical devices are not functioning properly, it is suggested to check Windows event
logs.
To see the logs, open Event Viewer and navigate to : Applications and Services Logs > Microsoft > Windows
The names of all persistent memory drivers logs start with “PersistentMemory.”
All runtime errors are logged to the “Operational” log. This log captures the complete operation of PMEM physical
device(NVDIMM) and PMEM logical device (PMEMDisk).
Windows
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