DragonFly 6.5-DEVELOPMENT #2: Sat Aug 29 08:00:46 UTC 2026     root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC 
write+md5 rc=0 A=42e4b77c9d29c7a50968e7c93eb698fc
md5_live=42e4b77c9d29c7a50968e7c93eb698fc md5_remount=42e4b77c9d29c7a50968e7c93eb698fc
ROUNDTRIP_MATCH
dd zero: 4194304 bytes transferred in 0.003616 secs (1159826564 bytes/sec)
RT_UMOUNT_OK
VALIDATION2633_R2_COMPLETE