Lenovo ThinkSystem SR650 Series Setup Manual page 208

– Reserved capacity
– Percentage remaining
– Security state
Alternatively, view DCPMM details with the following command in OneCLI:
onecli.exe config show IntelOptaneDCPMM
--imm USERID:PASSW0RD@10.104.195.86
Notes:
– USERID stands for XCC user ID.
– PASSW0RD stands for XCC user password.
– 10.104.195.86 stands for IP address.
• Goals
– Memory Mode [%]
Select this option to define the percentage of DCPMM capacity that is invested in system memory, and
hence decide the DCPMM mode:
– 0%: App Direct Mode
– 1-99%: Mixed Memory Mode
– 100%: Memory Mode
Go to Goals ➙ Memory Mode [%], input the memory percentage, and reboot the system.
Notes:
– Before changing from one mode to another:
1. Make sure the capacity of installed DCPMMs and DRAM DIMMs meets system requirements for
the new mode (see "DCPMM and DRAM DIMM installation order" on page 145).
2. Back up all the data and delete all the created namespaces. Go to Namespaces ➙ View/
Modify/Delete Namespaces to delete the created namespaces.
3. Perform secure erase on all the installed DCPMMs. Go to Security ➙ Press to Secure Erase to
perform secure erase.
– After the system is rebooted and the input goal value is applied, the displayed value in System
Configuration and Boot Management ➙ Intel Optane DCPMMs ➙ Goals will go back to the
following default selectable options:
• Scope: [Platform]
• Memory Mode [%]: 0
• Persistent Memory Type: [App Direct]
These values are selectable options for DCPMM settings, and do not represent the current DCPMM
status.
In addition, you can take advantage of a memory configurator, which is available at the following site:
http://1config.lenovo.com/#/memory_configuration
Alternatively, set DCPMM Goals with the following commands in OneCLI:
1. Set create goal status.
onecli.exe config set IntelOptaneDCPMM.CreateGoal Yes
--imm USERID:PASSW0RD@10.104.195.86
2. Define the DCPMM capacity that is invested in system volatile memory.
onecli.exe config set IntelOptaneDCPMM.MemoryModePercentage 20
--imm USERID:PASSW0RD@10.104.195.86
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ThinkSystem SR650 Setup Guide