One or more Intel Optane DCPMMs could not be auto unlocked because of invalid passphrase.
User Action
Complete the following steps:
- Use OneCLI to check which DCPMM is failed for unlock. Using different passphrases could caused auto unlock failure.
- Use UEFI setup page or Intel DCPMM OS tool to unlock the related DCPMM with right passphrase.
- in order to avoid this auto unlock failure in next boot, change the passphrase of these DCPMMs in System Setup utility with the scope of "Single DCPMM" under the (System Settings > Intel Optane DCPMMs > Security).
Note: If DCPMMs are not unlocked, system will not see or access the persistent region of DCPMMs.
- If the issue is not resolved then contact Lenovo Support.