Hi, Alexander reported this same boot hang in another thread. I was able to reproduce using an x86_64 .config that Alexander provided. I've pushed this fix out to linux-next: https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-5.1&id=be2c5301817833f692aadb2e5fa209582db01d3b If you could verify this fix works for you I'd appreciate it. Thanks, Mike
