Growing (really grow) a raid1 (mdadm --grow)
Hi,
I need to increase a RAID1. I followed a post in another forum which told the following actions:
What is wrong in that? I even did that under a rescue system, because the raid1 is where my real /usr is. From reading about growing a raid 1 I got the impression, that it should be doable even in a running system. Thank you for your answers. Best regards and a happy new year Dieter |
I did similar steps (without disk repartitioning --- raid was using only part of the disk initially)
and it worked. Might be because raid/md module doesn't know the partition size changed. * What's the error after step 8? * Have you tried --size=NUMBER? * Could you restart the raid before step 8? |
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