Michael Kelly, le sam. 12 sept. 2026 11:24:57 +0100, a ecrit:
> On 11/09/2026 21:57, Michael Kelly wrote:
> > runpkernel in turn is hanging at the point after:
> > 
> > [   1.2700050] wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2,
> > Ultra-DMA mode 5 (Ultra/100) (using DMA), NCQ (31 tags)
> > 
> > I've run out of time today but it seems like I'm quite close to getting
> > to a login.
> > 
> > Would you expect rumpkernel and/or Hurd to cope with a gpt partitioned
> > disk? Perhaps this is the block but I'll look tomorrow.
> 
> I found that parted was somehow blocked in a call to uuid_generate. I
> haven't delved further yet into this but I suspect maybe a call into
> '/dev/random' functionality is involved.

Ah, possibly, yes, though it should be just failing to open /dev/random
since that doesn't exist yet. Perhaps it insists on retrying.

> Multiboot2 might resolve that but I can see that's a big change
> although less so if it was possible to incorporate both a multiboot
> and multiboot2 header in the gnumach image.

Yes, that's what I would hope multiboot/multiboot2 people have thought
about.

> A new 'mbinfo2' device could then make the RSDP pointer available to
> the acpi server, for example?

For instance, yes.

Samuel

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