On Tue, May 28, 2019 at 08:10:09PM +1000, Jonathan Gray wrote: > On Tue, May 28, 2019 at 09:25:52AM -0000, Stuart Henderson wrote: > > > > Does it seem to be in ddb? Try typing "call cpu_reset" blindly and see > > if it reboots.
Hi, I'm having the same issue here, on a X1 Carbon (3rd gen) No luck with "call cpu_reset", I might have done it wrong though, as english keyboard isn't native to me and I assume that's what ddb use? > > What does "sysctl kern.timecounter.hardware" say? If it's tsc, try one > > of the other names shown in "sysctl kern.timecounter.choice", probably > > acpihpet0 if available. Had two freezes today, one using tsc and one using acpihpet0. > All the reports I have seen have been from skylake or kabylake. > Have never encountered it with ivy bridge or broadwell here. I'm using a broadwell here (i7-5500U) with the intel drivers for Xorg. Snapshots are from today and I've had these freezes for the last week or so. Doubt it's of importance, but I applied the latest BIOS update to this machine yesterday and I've had these freezes since before that.
