PINE64 - 12.0-CURRENT r324563 - ntpd can't keep time
Henri Hennebert
hlh at restart.be
Fri Nov 17 07:43:31 UTC 2017
On 11/17/2017 03:39, Andreas Schwarz wrote:
> On 16.11.17, Henri Hennebert wrote:
>> On 11/14/2017 23:03, Andreas Schwarz wrote:
>>>
>>> If you disable the ntpd, what time drift do you measure per day?
>>>
>> With nrpd disabled, while running svn update on /usr/ports, after 1/2
>> hour the clock was 6 minutes in the future.
>
> I've made the test with my Pine64, I've disabled the ntpd and set the pine
> under heavy load at all cores for a hour. There was no time drift.
>
> You wrote in your previous email, that the problem appear when you set the
> freq to 1200. With higher freq the system consumes more power (not much, but
> more), do you have checked your power adapter, is the 5V stable under high
> load?
At revision r324563 with the new u-boot I have no more access to
dev.cpu.0.freq. I'm only saying that I observe the same problem when I
was using the FreeBSD-aarch64-12.0-GENERIC-312006M.img.gz from RaspBSD
and setting the freq to 1200.
At r320599 (without access to dev.cpu.0.freq) all is running smoothly.
I think that the DTS may be the problem.
>
> -asc
>
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