[Bug 242747] geli: AMD Epyc+GELI not using Hardware AES

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Tue Dec 22 15:54:21 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242747

--- Comment #21 from Conrad Meyer <cem at freebsd.org> ---
Which geli mode is being used?  Just the ordinary XTS encryption, or one of the
authenticated modes?  I agree it sounds like hardware isn't getting used and
that's a problem.  I've had other anecdotal reports that aesni on stable/12
isn't accelerating some workloads.  Have you been able to try dtracing aesni to
see if the accelerated primitives get hit and/or errors are being emitted?

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