On Thu, Jul 14, 2022 at 08:59:25PM +0700, Robert Elz wrote: > I just booted a kernel that I built (from up to date at the time) > HEAD sources about 24 hours ago. > > Everything seemed to be working fine - until I noticed that all of > my clocks (there are several, gkrellm, window manager, a dclock, > and an xtu) were all wildly wrong (as in, were moving time forwards > incredibly slowly).
Probably not related, but see PR 56322. I have a machine where the TSC is apparently bad, and somewhere in -current a bit more than a year ago we stopped detecting that during boot, with negative consequences. I used to get boot messages of the form autoconfiguration error: ERROR: 2607 cycle TSC drift observed and these stopped, so if your previous kernel was fairly old and you still have older boot logs lying around you might check them for such notices. -- David A. Holland [email protected]
