Table of Contents
Advertisement
3. Delete namespaces with command corresponding to the operating system that is
installed:
– Linux command:
– Windows Powershell command
4. Clear Platform Configuration Data (PCD) and Namespace Label Storage Area (LSA)
with the following ipmctl command (for both Linux and Windows).
ipmctl delete -pcd
Notes: See the following links to learn how to download and use impctl in different
operating systems:
– Windows:
– Linux:
5. Reboot the system.
b.
Remove the top cover (see
c.
Remove both PCIe riser cages or fillers, the chassis air baffle, and the PCIe expansion tray (see
"Remove a 4U PCIe riser cage" on page
"Remove the 4U PCIe expansion tray" on page
d.
Remove the following components depending on the location of the processor that is to be
removed:
• If the processor is located on the processor and memory expansion tray, do not remove the
expansion tray.
Figure 70. Removing the air baffle from the expansion tray
• If the processor is located on the system board:
1. Remove one of the following components.
ThinkSystem SR860 V2 Maintenance Manual
180
Go to System Configuration and Boot Management ➙ System Settings ➙ Intel
Optane PMEMs ➙ Security ➙ Press to Disable Security, and input passphrase to
disable security.
ndctl destroy-namespace all -f
ndctl destroy-namespace all -f
Get-PmemDisk | Remove-PmemDisk
https://datacentersupport.lenovo.com/us/en/videos/YTV101407
https://datacentersupport.lenovo.com/us/en/solutions/HT508642
"Remove the top cover" on page
240).
255,
"Remove the chassis air baffle" on page
249).
270, and
Advertisement
Table of Contents
