[Bug 216177] kvm-unit-tests vmx has about 60% of failure chance

bugzilla-daemon
2022-06-28T01:19:34Z

--- Comment #3 from Yang Lixiao (lixiao.yang@intel.com) ---
(In reply to Nadav Amit from comment #2)
> > On Jun 27, 2022, at 5:28 PM, bugzilla-daemon@kernel.org wrote:
> >
> > https://bugzilla.kernel.org/show_bug.cgi?id=216177
> >
> > Sean Christopherson (seanjc@google.com) changed:
> >
> > What |Removed |Added
> >
> ----------------------------------------------------------------------------
> > CC| |seanjc@google.com
> >
> > --- Comment #1 from Sean Christopherson (seanjc@google.com) ---
> > It's vmx_preemption_timer_expiry_test, which is known to be flaky (though
> > IIRC
> > it's KVM that's at fault).
> >
> > Test suite: vmx_preemption_timer_expiry_test
> > FAIL: Last stored guest TSC (28067103426) < TSC deadline (28067086048)
>
> For the record:
>
> https://lore.kernel.org/kvm/D121A03E-6861-4736-8070-5D1E4FEE1D32@gmail.com/

Thanks for your reply. So this is a KVM bug, and you have sent a patch to kvm
to fix this bug, right?