Samuel Thibault, le mer. 19 nov. 2025 16:23:02 +0100, a ecrit: > yelninei--- via Bug reports for the GNU Hurd, le mer. 19 nov. 2025 15:11:28 > +0100, a ecrit: > > Trying to run a x86_64 hurd image with qemu and it fails to boot when the > > -m option is too high. Something gets stuck after grub, the last message is > > ext2fs: part:1:device:wd0: Input/output error > > > > After reducing the ram to < 3584 the issue goes away. > > > > This happens both with images cross compiled with guix and the > > debian-hurd-amd64-20250807.img. > > > > Is this limitation currently known? > > No, we have some buildds with 16GB ram.
Perhaps try with -M q35: perhaps there are issues with some virtual devices when using 64b physical addresses. Samuel
