I got some serious problem with my backup:
Due to faulty power supply, 3 out of my 4 HDDs died.... Since I did set up a storage pool with "2-way mirroring", I was quite optimistic to recover most of the data because the biggest HDD survived (so there should be ~3.5 TB data on that drive).
But as you can see, there is only the option to "delete pool". Therefore, the pool is not visible in the File Explorer.
Get-StoragePool shows "Read-only" in "OperationalStatus", as can be seen here:
Now I am really wondering..... is there ANY way to get back at least some of the data on that drive? At least from my point of view, a "2-way-mirror" option seems kind of useless, if there is no way to get back the data if drives are failing.
Info on the pool: Initially created on Windows 7. Later, as I switched to Windows 10, I also "upgraded" the pool via the "Upgrade Pool" option in storage spaces. Furthermore, everything worked flawlessly until the drives died.
Hopefully someone is able to help me.