Wired the 1TB BX11 Storage Box to ep0 as a durable key-auth SSHFS mount
(/mnt/pbs-storagebox, reboot-proven). Findings: direct PBS datastore UNFIT
(box rejects chown -> ChunkStore::create fails); loopback-ext4-on-SSHFS FIT
with caveats (GC 7s/verify 12s/restore 11s all green, no GC hang). Raw mount
~327MB/s write, ~69MB/s read. Spike only, synthetic data, torn down.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PSK5g6qYLknKj8u3QAFEr6
