On Tue, Jan 19, 2021 at 10:03:12AM +0100, steve wrote: > Jan 19 09:47:52 box systemd-udevd[611]: sdg5: Failed to update device > symlinks: Too many levels of symbolic links > Jan 19 09:47:52 box systemd-udevd[581]: sdg6: Failed to update device > symlinks: Too many levels of symbolic links
Look for a symlink that points to itself, presumably in either /dev or /etc/udev. If you can't find one, then look for a symlink that points to an earlier point in the path to itself, creating a loop.