Reiner Buehl <reiner.buehl@gmail.com> writes: > On 02.10.2021 01:32, Joe Pfeiffer wrote: >> Is it possible you need to update your init ramdisk? Maybe your changes >> to your mdadm.conf aren't being seen? > > I do run update-initramfs -u after each change. Shouldn't that be > enough to to update the mdadm.conf in the init ramdisk? That's not it then... googling "md127" I found a *bunch* of possible causes.