From: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
To: J William Piggott <elseifthen@gmx.com>
Cc: Karel Zak <kzak@redhat.com>,
util-linux@vger.kernel.org,
Linux List Kernel Mailing <linux-kernel@vger.kernel.org>,
linux-rtc@vger.kernel.org
Subject: Re: [bugreport] "hwclock -w" reset time instead of setting the right time
Date: Thu, 2 Jan 2020 22:17:26 +0500 [thread overview]
Message-ID: <CABXGCsMLfarquWnzV=e3Ta_HPac+DALfKEOaD3rp5n9MPqgyFw@mail.gmail.com> (raw)
In-Reply-To: <nycvar.YAK.7.76.2001021153220.1385@zhn.tzk.pbz>
On Thu, 2 Jan 2020 at 21:59, J William Piggott <elseifthen@gmx.com> wrote:
>
> You've demonstrated that 'hwclock -w' does not 'reset' the RTC.
>
> Does your new motherboard use a battery backup for the RTC?
> Is the battery good?
>
If you look carefully demonstration the RTC 'reset' happens after
reboot __only__ when 'hwclock -w' have been entered before reboot.
So if I reboot the computer without 'hwclock -w' the RTC will be not reset.
--
Best Regards,
Mike Gavrilov.
next prev parent reply other threads:[~2020-01-02 17:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CABXGCsODr3tMpQxJ_nhWQQg5WGakFt4Yu5B8ev6ErOkc+zv9kA@mail.gmail.com>
[not found] ` <20200101141748.GA191637@mit.edu>
[not found] ` <CABXGCsOv26W6aqB5WPMe-mEynmwy55DTfTeL5Dg9vRq6+Y6WvA@mail.gmail.com>
2020-01-02 8:08 ` [bugreport] "hwclock -w" reset time instead of setting the right time Mikhail Gavrilov
2020-01-02 11:08 ` Karel Zak
2020-01-02 11:55 ` Mikhail Gavrilov
2020-01-02 13:14 ` Karel Zak
2020-01-02 15:00 ` Mikhail Gavrilov
2020-01-02 16:58 ` J William Piggott
2020-01-02 17:17 ` Mikhail Gavrilov [this message]
2020-01-03 10:02 ` Alexandre Belloni
2020-01-03 10:11 ` Mikhail Gavrilov
2020-01-03 10:19 ` Alexandre Belloni
2020-01-03 14:22 ` Mikhail Gavrilov
2020-01-04 5:44 ` Jinke Fan
2020-01-04 8:25 ` Mikhail Gavrilov
2020-01-04 11:35 ` Jinke Fan
2020-01-04 12:23 ` Mikhail Gavrilov
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