Hot answers tagged raid0
The problem is that with the first command you create a new logical drive - when finished you will have two LDs, each containing one disk. What you need to do instead is add the unassigned disk to the original RAID0 LD and then invoke the modify command. In other words: ctrl slot=0 ld=1 add drives=allunassigned And then: ctrl slot=0 ld=1 modify raid=1 ...
According to the kernel.org RAID wiki: After the new disk was partitioned, the RAID level 1/4/5/6 array can be grown that is, RAID-0 is not eligible for growing. You will need to backup all the data, recreate the array from scratch, and restore from backups.
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