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* multiboot2 and module2 boot issues via GRUB2
@ 2021-03-30 18:28 Roman Shaposhnik
  2021-03-30 19:08 ` Andrew Cooper
  2021-03-30 19:35 ` Elliott Mitchell
  0 siblings, 2 replies; 14+ messages in thread
From: Roman Shaposhnik @ 2021-03-30 18:28 UTC (permalink / raw)
  To: Xen-devel

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Hi!

seems like I've run into an issue with multiboot2 and module2
commands that I can't quite explain. Since it may be something
super simply and silly -- I wanted to reach out here before I do
a GRUB/Xen/LK source deepdive.

So here's the deal: whenever I boot straight up Linux kernel
I can do the following sequence of commands:
   linux /kernel
   initrd foo.cpio.gz bar.cpio.gz
and have linux kernel effectively stack content of bar.cpio.gz
on top of foo.cpio.gz and present a unified initramfs that way.

I'm trying to replicate it with Xen, but:
     multiboot2 /boot/xen.gz
     module2 /kernel
     module2 foo.cpio.gz
     module2 bar.cpio.gz
only seems to be picking up foo.cpio.gz

Has anyone run into this issue before?

Thanks,
Roman.

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^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2021-04-08 18:19 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-30 18:28 multiboot2 and module2 boot issues via GRUB2 Roman Shaposhnik
2021-03-30 19:08 ` Andrew Cooper
2021-04-01  1:06   ` Roman Shaposhnik
2021-04-01  7:31     ` Jan Beulich
2021-04-01  8:44       ` Roger Pau Monné
2021-04-01 19:43         ` Andrew Cooper
2021-04-06  8:19           ` Jan Beulich
2021-04-06 17:37             ` Roman Shaposhnik
2021-04-06 17:51             ` Andrew Cooper
2021-04-06 18:03               ` Roman Shaposhnik
2021-04-06 18:41                 ` Andrew Cooper
2021-04-07 20:50           ` Glenn Washburn
2021-04-08 16:48           ` Daniel Kiper
2021-03-30 19:35 ` Elliott Mitchell

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