I have a curious issue with my system clock at the semi-annual time change.
The system time will correctly change as it should, on the correct night at 2am, when changing to/from daylight saving time.
Usually, but not always, the time will revert to the old time (forward or back 1 hour) the next night. It will remain incorrect for 2-4 days and then finally, and magically, correct itself to the right time.
Is it a matter of defining specific DNS servers or a specific time server URL or IP?
My system details:
System type: M1G
Hardware version: 0.13
Boot Version: 3.3.6
Firmware version: 5.2.4