[syslinux] Need help trying out new mboot.c32

Sebastian Herbszt herbszt at gmx.de
Mon Apr 27 16:30:45 PDT 2009


H. Peter Anvin wrote:
> Hi all,
> 
> I've started writing a new mboot.c32 using the Syslinux native APIs; it
> is currently on the new-mboot branch of the Syslinux git repository.
> However, I don't have a huge number of things which use Multiboot set up
> to test, so I'd really appreciate it if you're a user of mboot.c32 to
> help me try this and report back positive or negative.

Config:

label xen
  kernel mboot.c32
  append xen-dbg-3.3.1_18494_03-1.8.gz noreboot --- vmlinuz-2.6.22.5-31-xen.gz

label xen2
  kernel oldmboot.c32
  append xen-dbg-3.3.1_18494_03-1.8.gz noreboot --- vmlinuz-2.6.22.5-31-xen.gz

where oldmboot.c32 is the one by Tim Deegan.

New mboot.c32 seems to swallow the "noreboot" parameter and not pass it to the xen kernel,
because i am getting reboots in spite of specifiying it. Works fine with oldmboot.c32.
Tested with syslinux-3.80-pre1-6-gf2dc4e1.

- Sebastian




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