>> >> machine is a bhyve guest. > > Did bhyve log any warnings or errors? I'm curious if its NVMe > emulation did something dumb or itself noticed an issue. >
No, nothing in bhyve logs, nothing in host’s syslog. For now, I’ve left `cu’ session to VM’s console running under tmux to see if the error re-occurs. — Juraj Lutter o...@freebsd.org