I just updated to current and now my system reboots OK with the following in dmesg Waiting (max 60 seconds) for system thread syncer to stop...stopped syncing disks... 4 done Uptime: 1m38s wi0: detached intr 10 at 59546 hz, livelocked! limiting at 20000 hz kthread 0xc6090d00 cbb0 has exited Rebooting... -- Steve