Replied to the thread OMV 4.x resolved Array failed to Grow in Size After Replacing Failing 2TB Disks with 4TB Disks.PostThat worked for me as well after replacing 2TB drives (1 at a time then rebuilding) with 4TB, but didn't get any extra space - Thanks, not have 7.28TB instead of 3.1TB! Woohoo
Think I have this sorted - first fail the dick
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Where XXX is the raid IS and X is the disk ID - in my case "127" and "d" - This put the raid into a failed state, shut down the system, replaced the disk, then ran the recovery to rebuild.
I've got a Raid 5, which originally was 3 x 2TB disks - One disk failed, so I replaced it with a 4TB thinking thinking that at some stage I could upgrade the others to give me more space. I bought a couple of new disks about 6 months ago so thought about…