Hi together,
yesterday I did the step of migrating my homeserver from OMV4 to OMV5.
I wanted to start over with a clean system. So I decided to wipe the system disk. First shut down the old system, then detached all drives but the system ssd and went through the setup process.
After setup and installing some addons I reattached my drives.
To my relief my old 4 disk Raid5 (dev/md127) and my second ssd (/dev/sde) were recognized immediately. So I mounted them and reconfigured my shares and now everything works as before.
But one thing makes me feel very uncomfortable. It seems like one of my Raid HDDs is also appearing as Missing File System /dev/sdb1.
I have no idea what went wrong here. In fact there shouldn't be any partitions on /dev/sdb because with my old omv4 I created a Raid over /dev/sda - /dev/sdd without any partitions.
Running fdisk -l also doesn't show any partitions on /dev/sdb.
Here you have my current OMV5 File Systems view
and here for comparison an old screenshot from my previous omv4 system
As you can see the 'device' of my Raid5 also changed from /dev/md0 to /dev/md127 (and my SWAP partition is listed under File Systems now - why?) but that shouldn't be the trigger for this strange behavior.
I also tried what happens when I start OMV5 with detached Raid5. Without Raid drives the mysterious /dev/sdb1 entry also vanishes.
Has anyone an idea whats the problem here?
Thanks for your help!
/edit: Oh, sorry. I must have just been blind.
Could some mod please move this thread to the RAID section? Thanks!