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.
Could you compile a kernel with debugging symbols, get a core dump and then:
print td->td_oncpu
print pc
from kgdb83 ?
--HPS
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