[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub
From: |
walt |
Subject: |
Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2) |
Date: |
Sat, 26 Jan 2008 10:19:36 -0800 |
On Sat, 2008-01-26 at 18:24 +0100, Robert Millan wrote:
> On Sat, Jan 26, 2008 at 11:01:49PM +0800, Bean wrote:
> > this is the patch, problems found:
> >
> > 1, the mbi structure is not initialized to all zeros, this means some
> > important member, like mods_count, will contain trash.
> > 2, the entry point in the header is virtual address, we need to
> > translate it to physical address.
> >
> > * loader/i386/pc/multiboot.c (grub_multiboot_load_elf32): Get physical
> > address of entry.
> > (grub_multiboot_load_elf64): Likewise.
> > (grub_multiboot): Initialize mbi structure.
>
> Wow, you're inexhaustible :-)
Indeed! Unfortunately I still get the same free magic is broken :o(
As an experiment, I g-zipped the kernel and now grub2 just reboots
without printing anything when I do multiboot /netbsd.gz. (The same
kernel still boots normally with legacy grub.)
> Btw it won't apply to CVS head; maybe it was scrambled when sending it?
I had to use the -l flag to get it to apply, but it did apply okay.
- Re: UFS (FFS) support seems broken in grub2, (continued)
- Re: UFS (FFS) support seems broken in grub2, Marco Gerards, 2008/01/24
- Re: UFS (FFS) support seems broken in grub2, walt, 2008/01/24
- booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Robert Millan, 2008/01/24
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Robert Millan, 2008/01/24
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), walt, 2008/01/24
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Robert Millan, 2008/01/24
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Bean, 2008/01/26
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Robert Millan, 2008/01/26
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2),
walt <=
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Bean, 2008/01/26
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Bean, 2008/01/26
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Robert Millan, 2008/01/26
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Robert Millan, 2008/01/26
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), walt, 2008/01/26
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Bean, 2008/01/26
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), walt, 2008/01/27
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Bean, 2008/01/27
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), walt, 2008/01/27
- Re: booting kernel of NetBSD (Re: UFS (FFS) support seems broken in grub2), Robert Millan, 2008/01/28