I messed up when I added two new hard drives to my iSCSI target. I wanted to setup a ZFS RAID 10 array, and I had two disks striped running in the box. I added my two drives (each of the 4 drives are 1TB) and accidentally added them as a stripe, which created a 4 disk stripe instead of two, two disk stripes mirrored. I currently have one spare 2TB drive that is not currently part of a pool.
Any suggestions on how to fix this without screwing this up more?
Any suggestions on how to fix this without screwing this up more?