hammer2_mount: "vbd0s1d": no recovery needed
hammer2_mount: devstr="/dev/vn1@TEST"
hammer2_mount: device="/dev/vn1" label="TEST" rdonly=0
hammer2_mount: "/dev/vn1": no recovery needed
hammer2_mount: hmp=0xfffff80118420000 pmp=0xfffff80118cc0000