On Fri, Jan 24, 2020 at 02:42:50PM +0100, Hans Petter Selasky wrote: > On 2020-01-24 14:38, Cy Schubert wrote: > > In message <629a6d48-cf47-e76b-81a0-db29d2400...@selasky.org>, Hans Petter > > Sela > > sky writes: > > > Hi, > > > > > > I think this patch will fix your issue. Can you check? > > > https://svnweb.freebsd.org/changeset/base/357050 > > > > > > Look like td->td_oncpu is invalid. > > > > > > > > > > pc = cpuid_to_pcpu[td->td_oncpu]; /* pcpu_find(td->td_oncpu); > > > > */ > > > > > > > > rm_tracker_add(pc, tracker); > > > > > > > > > > > > And thanks for running -current ;-) > > > > That patch is already there. All my machines are at r357066. > > > > OK, > > so maybe there are more corner cases to that patch. > > Adding Mark.
Thanks. I reverted the patch until I get a chance to debug. > Could you compile a kernel with debugging symbols, get a core dump and then: > > print td->td_oncpu > print pc > > from kgdb83 ? > > --HPS _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
