You can use mdadm to examine the superblock on each drive and it will give you the details of the array that the drive thinks it is in. Without a mdadm.conf, the kernel will attempt to assemble the array based on what it finds in the drive superblocks and will default to md127 and count up from there. /proc/mdadm will give you the status of the assembled arrays directly without the need to go through the mdadm util.
On Tue, Feb 2, 2021 at 9:09 PM John Jason Jordan <joh...@gmx.com> wrote: > > On Tue, 2 Feb 2021 19:46:51 -0800 > wes <p...@the-wes.com> dijo: > > >If you create the RAID array with UUIDs, it (probably) won't break when > >your system renames devices. > > Brilliant! > _______________________________________________ > PLUG: https://pdxlinux.org > PLUG mailing list > PLUG@pdxlinux.org > http://lists.pdxlinux.org/mailman/listinfo/plug _______________________________________________ PLUG: https://pdxlinux.org PLUG mailing list PLUG@pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug
