Now that is interesting. If I could mount the failed btrfs filesystem read-write for an appreciable length of time, I could try the balance operation. I'll ne

Now that is interesting. If I could mount the failed btrfs filesystem read-write for an appreciable length of time, I could try the balance operation. I'll need to set up a cron job on the other systems to run balance on a regular basis alongside scrub (obviously not at the exact same time).