Date: Tue, 14 Aug 2018 17:28:17 +0100 From: Michael Tuexen <tuexen@freebsd.org> To: Kyle Evans <kevans@freebsd.org> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: Panic in efi_get_time() on EPCY system when booting Message-ID: <D9A019F2-988F-4D18-87A3-546620D0348F@freebsd.org> In-Reply-To: <CACNAnaFXCmXhN-rs-X5DCKTH9k-v%2B41z6nrv0f6D9-rmJSxboA@mail.gmail.com> References: <697FCAD9-6295-4F84-8B3E-269255520844@freebsd.org> <CACNAnaFXCmXhN-rs-X5DCKTH9k-v%2B41z6nrv0f6D9-rmJSxboA@mail.gmail.com>
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> On 14. Aug 2018, at 17:09, Kyle Evans <kevans@freebsd.org> wrote: >=20 > On Tue, Aug 14, 2018 at 11:04 AM, Michael Tuexen <tuexen@freebsd.org> = wrote: >> Dear all, >>=20 >> r337761 panics on boot with a GENERIC kernel on a EPYC system: >=20 > Oy. =3D( >=20 >> [...] >> panic: mutex pmap not owned at = ../../../amd64/amd64/efirt_machdep.c:268 >> [...] >>=20 >> Any idea what is wrong? >>=20 >=20 > Ah, this should be fixed by https://reviews.freebsd.org/D16618 -- > immediate workaround is set efi.rt.disabled=3D1 in loader.conf(5) or = at > loader prompt. Apologies for the hassle. Hi Kyle, I can confirm that r337761 + D16618 boots fine. Thanks for the quick response! Best regards Michael >=20 > Thanks, >=20 > Kyle Evans
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