Comment 0 for bug 1993281

The persistent memory device can be reconginzed in VM with guest OS ubuntu-22.04-live-server-amd64.iso
But not with ubuntu cloud image (ubuntu-22.04-server-cloudimg-amd64.ova).

When I compare the kernel modules between the VM with live server and VM with cloud image, I find there are not relative modules of persistent memory disk for VM with cloud image. please check the attached screen shot file.

Steps:
1) create VM with image ubuntu-22.04-server-cloudimg-amd64.ova / ubuntu-22.04-live-server-amd64.iso in ESXi 7.0
2) poweroff the VM and add pmem disk
3) poweon VM, I can see /dev/pmem0 with guest OS ubuntu-22.04-live-server-amd64.iso in ESXi 7.0. but not with guest OS ubuntu-22.04-server-cloudimg-amd64.ova