u/Unholy_Saint0666

i have 100% full zpool, which from what i read means for zfs "hoplesly dead, delete and start from scratch"
It is bricked effectively - can't delete file/vdev/snapshot can't zfs send
I can copi all files from it, but there are also some vdev's with raw vps images. How can i backup them, given "zfs send" fails with "out of space"?