I ran into an issue where my ZFS was degraded and it took quite a while to fix it.
What happened
My setup looks like this:
In a cube shaped computer, there are 6 HDDs. There was also an SSD, but it’s not there anymore. We’ll get to that.
2 HDDs are in one zpool (stor1), and the other 4 are in another (stor2).
stor1 is set to mirror, and stor2 is a zraid1