On Tue, Apr 07, 2009 at 11:21:35 +0200, Arkadiusz Miskiewicz wrote:
> hwclock is always run by our rc-scripts (well, there are corner cases) but
> rtc
> module isn't autoloaded in such case ;/
Attached some info from util-linux-ng maillist. I suppose we should
eventually remove hwclock from rc-scripts or at least make it conditional (with
explicit modprobe rtc just before).
--
Tomasz Pala <[email protected]>
--- Begin Message ---
Hallo!
Recently people have been trying to trim boot times, and the one-second
delay in hwclock to read or write the CMOS clock is much more noticable
in a 15 second boot than in a 60 second boot.
Many machines will have NTP configured and could do without the extra
accuracy that the synchronize_to_clock_tick() gives.
A patch
http://chezphil.org/tmp/hwclock-add-notickwait.patch
was given in
http://www.debian-administration.org/articles/620
which adds an option --notickwait to hwclock, to skip this synchronisation.
Are there any plans to integrate this patch in hwclock?
Regards,
Frank Kingswood
--
------------------------------------------------------------------------
Frank A. Kingswood [email protected]
Cambridge, United Kingdom +44-870-095 0000
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--- Begin Message ---
On Thu, Apr 16, 2009 at 23:16, Frank A. Kingswood
<[email protected]> wrote:
> Recently people have been trying to trim boot times, and the one-second
> delay in hwclock to read or write the CMOS clock is much more noticable
> in a 15 second boot than in a 60 second boot.
Let the kernel set the time, just apply the timezone offset:
http://git.kernel.org/?p=utils/util-linux-ng/util-linux-ng.git;a=commit;h=88a3372e88c4ccd2714c3d95ef4719140436214a
Kay
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