Sorry Reindl. I'm not sure I understand. Are you saying I did or didn't do the right thing in booting from a CentOS rescue disk? At the moment it's running from the rescue disk and, be it the best distro to have used (or not), I would imagine that I need to keep running from the rescue disk until the reshape is complete as rebooting in the middle of a reshape is what got me in this mess. Thanks -----Original Message----- From: Reindl Harald <h.reindl@xxxxxxxxxxxxx> Sent: Wednesday, 11 May 2022 10:36 PM To: Bob Brand <brand@xxxxxxxxxxxxxxx>; Roger Heflin <rogerheflin@xxxxxxxxx>; Wols Lists <antlists@xxxxxxxxxxxxxxx> Cc: Linux RAID <linux-raid@xxxxxxxxxxxxxxx>; Phil Turmel <philip@xxxxxxxxxx>; NeilBrown <neilb@xxxxxxxx> Subject: Re: Failed adadm RAID array after aborted Grown operation Am 11.05.22 um 07:39 schrieb Bob Brand: > Do I understand that you would recommend upgrading our installation of > Linux once the repair is complete or are advising downloading and > compiling a new kernel as part of the repair? Or are you suggesting > that it was the fact that we’re on such an old version of CentOS that > caused this mess? I ask because once this is repaired (assuming it > does complete successfully), I would like to extend the array to the > full 45 drives of which this server is capable you where adivised doing thatg with a live-iso of whatever distribution with a recent kernel and recent mdadm and leave your installed os alone CAUTION!!! This E-mail originated from outside of WMA Water. Do not click links or open attachments unless you recognize the sender and know the content is safe.