lkml.org 
[lkml]   [2015]   [Dec]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Skylake (XPS 13 9350) TSC is way off
On 12/2/15, 6:55 PM, John Stultz wrote:
> On Wed, Dec 2, 2015 at 3:42 PM, Andy Lutomirski <luto@kernel.org> wrote:

>>> On a hunch, are you running chrony instead of ntpd?
>>
>> Yes, this is indeed chrony.
>
> Ok. I'll have to look closer. The last time that message came up it
> was in a report of a bug that chrony uncovered with the internal
> correction being too slow. I know chrony is much more aggressive
> compared to ntpd in tweaking the freq value for the initial converging
> correction at startup, so maybe that along with something else is
> causing us to get out of spec.

Can you copy me on followup? I'm seeing similar behavior with chrony on
recent kernels on a couple of different ARM server prototype systems.

Jon.



\
 
 \ /
  Last update: 2015-12-21 09:21    [W:0.078 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site