Initially we thought we were hit by https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1910201
But it looks like some patches are already in focal GA kernel like https://kernel.ubuntu.com/git/ubuntu/ubuntu-focal.git/commit/?id=d256617be44956fe4f048295a71b31d44d9104d9 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1916610 Title: MAAS booting with ga-20.04 kernel results in nvme bcache device can't be registered To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1916610/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs