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Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd)
From: |
Samuel Thibault |
Subject: |
Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd) |
Date: |
Fri, 7 Oct 2022 00:42:19 +0200 |
User-agent: |
NeoMutt/20170609 (1.8.3) |
Ludovic Courtès, le ven. 07 oct. 2022 00:10:15 +0200, a ecrit:
> Samuel Thibault <samuel.thibault@gnu.org> skribis:
>
> > Ludovic Courtès, le jeu. 06 oct. 2022 15:14:13 +0200, a ecrit:
> >> such that it would stop on each trap, hopefully allowing me to see why
> >> exec is not starting.
> >
> > Also, better use exec.static to have static addresses.
>
> Thanks for the hint.
>
> Of course, the thing boots just fine on that machine when using
> ‘exec.static’.
Uh. At least you have a workaround :)
> So the issue might be somewhere in ld.so, or triggered by ld.so.
> Any debugging tricks here?
maybe for a start check with
show map $map2
what is actually mapped, whether it's just ld.so, or also exec, etc.
Perhaps you can also try to run other programs than exec, like small
dumb programs.
Samuel
- bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Ludovic Courtès, 2022/10/05
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Ludovic Courtès, 2022/10/06
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Samuel Thibault, 2022/10/06
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Ludovic Courtès, 2022/10/06
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd),
Samuel Thibault <=
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Ludovic Courtès, 2022/10/07
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Samuel Thibault, 2022/10/07
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Ludovic Courtès, 2022/10/08
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Ludovic Courtès, 2022/10/09
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Samuel Thibault, 2022/10/09
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Ludovic Courtès, 2022/10/10
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Ludovic Courtès, 2022/10/17
- Re: bug#58320: Hurd VM fails to boot on AMD EPYC (kvm-amd), Ludovic Courtès, 2022/10/23