On Fri, Oct 20, 2023, Dongli Zhang wrote:
> Hi Sean and Andrew,
>
> On 10/18/23 23:51, Andrew Jones wrote:
> > On Wed, Oct 18, 2023 at 12:51:55PM -0700, Sean Christopherson wrote:
> >> On Fri, Oct 06, 2023, Dongli Zhang wrote:
> >>> As inspired by the discussion in [1], the boottime wallclock may
On Fri, 2023-10-20 at 07:39 -0700, Dongli Zhang wrote:
>
> 1. Capture boottime_wallclock_01.
> 2. Wait for 10-second by default (configurable, e.g., max 60-second)
> 3. Capture boottime_wallclock_02.
> 4. Report error if drift.
>
>
> I have another pvclock vCPU hotplug test with the same flow.
Hi Sean and Andrew,
On 10/18/23 23:51, Andrew Jones wrote:
> On Wed, Oct 18, 2023 at 12:51:55PM -0700, Sean Christopherson wrote:
>> On Fri, Oct 06, 2023, Dongli Zhang wrote:
>>> As inspired by the discussion in [1], the boottime wallclock may drift due
>>> to the fact that the masterclock (or hos
On Wed, Oct 18, 2023 at 12:51:55PM -0700, Sean Christopherson wrote:
> On Fri, Oct 06, 2023, Dongli Zhang wrote:
> > As inspired by the discussion in [1], the boottime wallclock may drift due
> > to the fact that the masterclock (or host monotonic clock) and kvmclock are
> > calculated based on the
On Fri, Oct 06, 2023, Dongli Zhang wrote:
> As inspired by the discussion in [1], the boottime wallclock may drift due
> to the fact that the masterclock (or host monotonic clock) and kvmclock are
> calculated based on the algorithms in different domains.
>
> This is to introduce a testcase to pri
У вт, 2023-10-10 у 09:31 -0700, Dongli Zhang пише:
> Hi Maxim,
>
> On 10/10/23 09:13, Maxim Levitsky wrote:
> > У пт, 2023-10-06 у 10:57 -0700, Dongli Zhang пише:
> > > As inspired by the discussion in [1], the boottime wallclock may drift due
> > > to the fact that the masterclock (or host monoto
Hi Maxim,
On 10/10/23 09:13, Maxim Levitsky wrote:
> У пт, 2023-10-06 у 10:57 -0700, Dongli Zhang пише:
>> As inspired by the discussion in [1], the boottime wallclock may drift due
>> to the fact that the masterclock (or host monotonic clock) and kvmclock are
>> calculated based on the algorithms
У пт, 2023-10-06 у 10:57 -0700, Dongli Zhang пише:
> As inspired by the discussion in [1], the boottime wallclock may drift due
> to the fact that the masterclock (or host monotonic clock) and kvmclock are
> calculated based on the algorithms in different domains.
>
> This is to introduce a testca
As inspired by the discussion in [1], the boottime wallclock may drift due
to the fact that the masterclock (or host monotonic clock) and kvmclock are
calculated based on the algorithms in different domains.
This is to introduce a testcase to print the boottime wallclock
periodically to help diagn
