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Re: Raid 1 borked



On 10/26/20 4:55 AM, Bill wrote:

> lsblk reveals sda and sdb with sda[1-5] and sdb[1-5] but no md[0-5].
> blkid reveals that sda[1-5] and sdb[1-5] are still listed as
> TYPE="linux_raid_member".
> 
> So first of all I'd like to be able to diagnose what's going on. What
> commands should I use for that? And secondly, I'd like to get the raid
> arrays remounted as separate partitions. How to do that?
> 
    Bill

mdadm will give you some information about which partitions have been
configured as part of a raid device.

mdadm --examine /dev/sda1

It can also report on a raid device

mdadm --detail /dev/md1

If these commands don't report anything, you will need to define the
raid devices again.

Mark


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