Re: system clock out of sync after a reboot

2019-11-25 Thread Louis Lagendijk
On Sat, 2019-11-23 at 23:22 -0500, Sam Varshavchik wrote: > Louis Lagendijk writes: > > > On Sat, 2019-11-23 at 10:09 -0500, Sam Varshavchik wrote: > > > > > So, hwclock must be getting synced. But I don't see where hwclock > > > would be > > > getting called from. grepping /lib/systemd/system fi

Re: system clock out of sync after a reboot

2019-11-24 Thread Tom Horsley
On Sun, 24 Nov 2019 15:24:16 +1030 Tim via users wrote: > Some PCs don't keep time well, and that can account for one PC being > different from the others, regardless of CMOS battery condition. Amen :-). I've had at least one PC that would be off by about a minute every hour if I had relied on th

Re: system clock out of sync after a reboot

2019-11-23 Thread Ed Greshko
On 2019-11-24 12:22, Sam Varshavchik wrote: > Louis Lagendijk writes: > >> On Sat, 2019-11-23 at 10:09 -0500, Sam Varshavchik wrote: >> >> > So, hwclock must be getting synced. But I don't see where hwclock >> > would be >> > getting called from. grepping /lib/systemd/system finds nothing. >> > hwc

Re: system clock out of sync after a reboot

2019-11-23 Thread Tim via users
On Sat, 2019-11-23 at 08:59 -0500, Sam Varshavchik wrote: > I have chrony running and pointing to my ISP's time server, not the > Fedora pool, so it's always the same NTP server. > > This box is up 24/7, and I just rebooted it. And I get this, after a > reboot: > > Nov 23 08:53:10 shorty chronyd[

Re: system clock out of sync after a reboot

2019-11-23 Thread Sam Varshavchik
Louis Lagendijk writes: On Sat, 2019-11-23 at 10:09 -0500, Sam Varshavchik wrote: > So, hwclock must be getting synced. But I don't see where hwclock > would be > getting called from. grepping /lib/systemd/system finds nothing. > hwclock > itself comes from util-linux, which doesn't install any

Re: system clock out of sync after a reboot

2019-11-23 Thread Ed Greshko
On 2019-11-23 21:59, Sam Varshavchik wrote: > Anyone know where to investigate this further? Suggest you keep an eye on the drift by doing something like date +%Y-%m-%d\ %H:%M:%S.%N > tdiff ; hwclock -r >> tdiff on a periodic basis. I would think it would be a good idea to do it just before a

Re: system clock out of sync after a reboot

2019-11-23 Thread Louis Lagendijk
On Sat, 2019-11-23 at 10:09 -0500, Sam Varshavchik wrote: > Tom Horsley writes: > > > On Sat, 23 Nov 2019 08:59:02 -0500 > > Sam Varshavchik wrote: > > > > > Anyone know where to investigate this further? > > > > The linux app that syncs to the hardware is "hwclock" (which > > has various obscur

Re: system clock out of sync after a reboot

2019-11-23 Thread Sam Varshavchik
Tom Horsley writes: On Sat, 23 Nov 2019 08:59:02 -0500 Sam Varshavchik wrote: > Anyone know where to investigate this further? The linux app that syncs to the hardware is "hwclock" (which has various obscure parameters described in the man page). You could make a script to sync with hwclock t

Re: system clock out of sync after a reboot

2019-11-23 Thread Ed Greshko
On 2019-11-23 22:33, Ed Greshko wrote: > Maybe add an ExecStop= Sorry, that should have been ExecStopPost= -- The key to getting good answers is to ask good questions. ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email

Re: system clock out of sync after a reboot

2019-11-23 Thread Michael Thompson via users
CMOs battery on the motherboard? > On 23 Nov 2019, at 14:00, Sam Varshavchik wrote: > > I have chrony running and pointing to my ISP's time server, not the Fedora > pool, so it's always the same NTP server. > > This box is up 24/7, and I just rebooted it. And I get this, after a reboot: > >

Re: system clock out of sync after a reboot

2019-11-23 Thread Ed Greshko
On 2019-11-23 22:22, Tom Horsley wrote: > On Sat, 23 Nov 2019 08:59:02 -0500 > Sam Varshavchik wrote: > >> Anyone know where to investigate this further? > The linux app that syncs to the hardware is "hwclock" (which > has various obscure parameters described in the man page). > > You could make a

Re: system clock out of sync after a reboot

2019-11-23 Thread Tom Horsley
On Sat, 23 Nov 2019 08:59:02 -0500 Sam Varshavchik wrote: > Anyone know where to investigate this further? The linux app that syncs to the hardware is "hwclock" (which has various obscure parameters described in the man page). You could make a script to sync with hwclock then reboot and see if t

system clock out of sync after a reboot

2019-11-23 Thread Sam Varshavchik
I have chrony running and pointing to my ISP's time server, not the Fedora pool, so it's always the same NTP server. This box is up 24/7, and I just rebooted it. And I get this, after a reboot: Nov 23 08:53:10 shorty chronyd[992]: System clock TAI offset set to 37 seconds Nov 23 08:53:10 short