OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › rebooting OSPi from web gui can cause fs corruption › Reply To: rebooting OSPi from web gui can cause fs corruption March 30, 2015 at 1:50 am #36390 kmsParticipant @sean: using “sudo reboot” should be quite safe, as it syncs by default according to the manpage on raspbian. Only if you used “sudo reboot -n” would it not sync. Kim.