Rasperry Pi CM4 - mender-convert - Raspberry Pi OS (bullseye)

Looking for known working/not working status of mender on Raspberry Pi CM4 (Compute Module 4)

  • was able to boot into linux kernel but ended with a message “Cannot open access to console, the root account is locked.”
  • I tried mender-convert of a working Raspberry Pi CM4 disk image
    It only got one line into the linux boot with an error “brcm-pcie fd500000.pcie: link down”

Is there a known issue with Raspberry Pi CM4 “debian family”?

I see an article Integration of Mender to reTerminal relating to a Yocto build with Mender for RPi CM4.