On Mon, May 8, 2023 at 6:57 AM David Gilmour <dgilmour76@xxxxxxxxx> wrote: > > Ok, well I'm willing to try anything at this point. Do you need > anything from me for a patch? Here is my current kernel details: grep -i mdadm /etc/udev/rules.d/* /lib/udev/rules.d/* If you can find a udev rule that starts up the monitor then move that rule out of the directory, so that on the next assemble try it does not get started. If this is the recent bug that is being discussed then anything accessing the array after the reshape will deadlock the array and the reshape.