From mboxrd@z Thu Jan  1 00:00:00 1970
From: romulasry <romulasry@protonmail.com>
Subject: bug#36757: AMD-Vi IOMMU bug, kernel crashes using GuixSD 1.0.1"
Date: Sat, 27 Jul 2019 01:44:23 +0000
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To: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>

I get the same hang when I turn off amd virtualization.

It must be the bottom error that is causing it. I assume because i get the =
same error then hang when it is the IOMMU setting is set to off in the UEFI=
.
Sent with ProtonMail Secure Email.

=E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90 Original Me=
ssage =E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90=E2=80=90
On Thursday, July 25, 2019 10:14 AM, Ludovic Court=C3=A8s <ludo@gnu.org> wr=
ote:

> Hello romulasry,
>
> romulasry romulasry@protonmail.com skribis:
>
> > https://ibb.co/kyBrwRc
>
> I don=E2=80=99t actually see a crash on this picture, just repeated messa=
ges
> like:
>
> AMD-Vi: Event logged [IO_PAGE_FAULT =E2=80=A6]
>
> Did the system actually crash or hang?
>
> I suppose it would be worth reporting the issue to the kernel developers
> because that doesn=E2=80=99t seem to be Guix-specific.
>
> Thanks,
> Ludo=E2=80=99.