From: Steven McDonald Subject: Re: patch: regress: Work around glitchy clocks in vmm guests To: Mike Larkin Cc: gameoftrees@openbsd.org Date: Sun, 29 Sep 2019 01:16:13 +0200 On Sat, 28 Sep 2019 15:50:38 -0700 Mike Larkin wrote: > What timecounter are your guests using? > > They should be using pvclock or tsc. They're all using tsc, I just double-checked. I've observed this behaviour on both Linux and OpenBSD guests, and both on my laptop (running -current as of 8 September) and on openbsd.amsterdam. I was under the impression that timekeeping issues were still a known problem. If that's not the case I can send a report to bugs@ if that would be helpful.