On 13.10.21 09:44, Hooton, Gerard wrote: > Not a dual boot. > > timedatectl > > Local time: Wed 2021-10-13 08:37:56 IST > Universal time: Wed 2021-10-13 07:37:56 UTC > RTC time: Wed 2021-10-13 08:37:56 > Time zone: Europe/Dublin (IST, +0100) > System clock synchronized: yes > NTP service: active > RTC in local TZ: yes > > Warning: The system is configured to read the RTC time in the local time zone. > This mode cannot be fully supported. It will create various problems > with time zone changes and daylight saving time adjustments. The RTC > time is never updated, it relies on external facilities to maintain it. > If at all possible, use RTC in UTC by calling > 'timedatectl set-local-rtc 0'. > > I use the command 'timedatectl set-local-rtc 0' as suggested above and that fixed the problem. > hwclock is maybe also of interest. Check $ man hwclock -- Leon