On Jul 17, 2013, at 8:10 AM, Chris Adams <li...@cmadams.net> wrote: > Once upon a time, Chris Murphy <li...@colorremedies.com> said: >> b. A default installation of Fedora 18/19, has no means of updating the RTC >> correctly if it's off by more than 15 minutes; and 60 minutes with newer >> kernels. An RTC wrong by more than an hour, e.g. two months ago, if I have >> an internet connection chrony sets the system clock to the correct >> date/time. If I don't have an internet connection, I'm relegated to a system >> time based on the wrong RTC, which seems grossly broken to me. > > Well, if your clock is wrong, and you don't have an Internet connection, > what else can be done? I don't understand your complaint here.
I expect, when I have an internet connection, and system clock is set correctly that something sets the RTC correctly too. That isn't done. Right now the RTC is never set correctly unless I manually do it with hwclock. > >> c. Windows and OS X do not behave this way - almost immediately upon getting >> correct time from an internet source, those OS's update the RTC to the >> correct time. > > Do they do that in a secure fashion? Jumping the clock also has > consequences. It jumps the system clock which is used in deference to the RTC by all things anyway. Since the system clock change is assumed to be secure I don't see why changing the RTC to match the system clock is a problem. Chris Murphy -- devel mailing list devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/devel
