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Re: strange time problem with bullseye

From Greg Wooledge <greg@wooledge.org>
Newsgroups linux.debian.user
Subject Re: strange time problem with bullseye
Date 2024-03-06 18:50 +0100
Message-ID <If3yV-eQGG-5@gated-at.bofh.it> (permalink)
References <If3pf-eQDa-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Wed, Mar 06, 2024 at 12:31:46PM -0500, Roy J. Tellason, Sr. wrote:
> Mine shows:
> 
>       Local time: Wed 2024-03-06 12:09:44 EST
>   Universal time: Wed 2024-03-06 17:09:44 UTC
>         RTC time: Wed 2024-03-06 17:20:53
>        Time zone: America/New_York (EST, -0500)
>  Network time on: yes
> NTP synchronized: no
>  RTC in local TZ: no
> 
> How do I get the RTC to agree with the right time?

"hwclock -w" to copy the system clock to the hardware clock (RTC).  This
should also be done during shutdown, but it doesn't hurt to do it now.


On Wed, Mar 06, 2024 at 07:36:11PM +0200, Teemu Likonen wrote:
> To get operating system's clock have accurate time it needs to be
> synchronized with network time servers via network time protocol (NTP).
> Systemd has that feature. Turn in on with
> 
>     sudo timedatectl set-ntp true

But *don't* do that if you're using some other NTP program instead of
systemd-timesyncd.  Unfortunately, timedatectl does not know about other
NTP programs, and won't report which one you're using.  You'll have
to find that out yourself.

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Thread

Re: strange time problem with bullseye Teemu Likonen <tlikonen@iki.fi> - 2024-03-06 06:40 +0100
  Re: strange time problem with bullseye Greg Wooledge <greg@wooledge.org> - 2024-03-06 13:10 +0100
    Re: strange time problem with bullseye Jeffrey Walton <noloader@gmail.com> - 2024-03-06 19:10 +0100
    Re: strange time problem with bullseye David Wright <deblis@lionunicorn.co.uk> - 2024-03-06 20:30 +0100
  Re: strange time problem with bullseye "Roy J. Tellason, Sr." <roy@rtellason.com> - 2024-03-06 18:20 +0100
    Re: strange time problem with bullseye Teemu Likonen <tlikonen@iki.fi> - 2024-03-06 18:40 +0100
      Re: strange time problem with bullseye Greg Wooledge <greg@wooledge.org> - 2024-03-06 18:50 +0100
        Re: strange time problem with bullseye gene heskett <gheskett@shentel.net> - 2024-03-07 00:00 +0100
          Re: strange time problem with bullseye Greg Wooledge <greg@wooledge.org> - 2024-03-07 00:10 +0100
            Re: strange time problem with bullseye gene heskett <gheskett@shentel.net> - 2024-03-07 02:40 +0100
              Re: strange time problem with bullseye John Hasler <john@sugarbit.com> - 2024-03-07 03:10 +0100
                Re: strange time problem with bullseye <tomas@tuxteam.de> - 2024-03-07 06:30 +0100
                Re: strange time problem with bullseye gene heskett <gheskett@shentel.net> - 2024-03-07 14:40 +0100
                Re: strange time problem with bullseye <tomas@tuxteam.de> - 2024-03-07 14:50 +0100
                Re: strange time problem with bullseye Jeffrey Walton <noloader@gmail.com> - 2024-03-07 17:20 +0100
                Re: strange time problem with bullseye gene heskett <gheskett@shentel.net> - 2024-03-07 17:40 +0100
                Re: strange time problem with bullseye Teemu Likonen <tlikonen@iki.fi> - 2024-03-07 15:10 +0100
                Re: strange time problem with bullseye "Roy J. Tellason, Sr." <roy@rtellason.com> - 2024-03-07 20:40 +0100
                Re: strange time problem with bullseye Greg Wooledge <greg@wooledge.org> - 2024-03-07 20:50 +0100
                Re: strange time problem with bullseye "Roy J. Tellason, Sr." <roy@rtellason.com> - 2024-03-08 18:30 +0100
                Re: strange time problem with bullseye Greg Wooledge <greg@wooledge.org> - 2024-03-07 17:00 +0100
                Re: strange time problem with bullseye gene heskett <gheskett@shentel.net> - 2024-03-07 17:40 +0100
                Re: strange time problem with bullseye/buster David Wright <deblis@lionunicorn.co.uk> - 2024-03-07 18:20 +0100
                Re: strange time problem with bullseye/buster gene heskett <gheskett@shentel.net> - 2024-03-08 01:20 +0100
                Re: strange time problem with bullseye/buster David Wright <deblis@lionunicorn.co.uk> - 2024-03-08 03:40 +0100
                Re: strange time problem with bullseye/buster gene heskett <gheskett@shentel.net> - 2024-03-08 04:30 +0100
                Re: strange time problem with bullseye/buster Max Nikulin <manikulin@gmail.com> - 2024-03-08 17:20 +0100
              Re: strange time problem with bullseye Greg Wooledge <greg@wooledge.org> - 2024-03-07 03:40 +0100
                Re: strange time problem with bullseye <tomas@tuxteam.de> - 2024-03-07 06:30 +0100
        Re: strange time problem with bullseye "Roy J. Tellason, Sr." <roy@rtellason.com> - 2024-03-07 20:20 +0100
          Re: strange time problem with bullseye Dan Ritter <dsr@randomstring.org> - 2024-03-07 20:50 +0100
          Re: strange time problem with bullseye gene heskett <gheskett@shentel.net> - 2024-03-08 01:30 +0100
    Re: strange time problem with bullseye Jeffrey Walton <noloader@gmail.com> - 2024-03-06 18:50 +0100

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