This topic may not be in the right sub-forum, I am new to forums, but yesterday I decided to power down the OMV NAS and ran into problems with the RAID. After I turned the NAS on, the RAID 1 Array which was created through the OMV GUI disappeared. Luckily, I have a backup from about a week ago. I was wondering if the software RAID 1 behavior always acts this way? I am currently recreating the array, but I believe the Issue will arise the next time I reboot. I read some other posts but there is no clear answer as to why this happens. I am running OMV off USB Flash Drive with fs2ram enabled with changes made to fstab. I am also using 2X2TB Hard Drives for Raid 1.
Above is the output of cat /proc/mdstat if it helps
/dev/sda: UUID="f7a4bf34-c8e9-7bc6-7e84-388f2169fa7b" UUID_SUB="6a765ce1-0ddc-4f77-276c-cdec47439ee5" LABEL="OpenMediaVault:WDRaid1" TYPE="linux_raid_member"/dev/sdb: UUID="f7a4bf34-c8e9-7bc6-7e84-388f2169fa7b" UUID_SUB="bf058d2b-da9e-4719-99e1-5819ff1a48ca" LABEL="OpenMediaVault:WDRaid1" TYPE="linux_raid_member"
Above is the output of blkid
Above is the output of fdisk -l
Here is a link to another similar forum.
Any help would be appreciated.