From: "Vladimir 'φ-coder/phcoder' Serbinenko" <phcoder@gmail.com>
To: grub-devel@gnu.org
Subject: Re: FreeBSD relocator crash
Date: Fri, 11 Feb 2011 00:32:30 +0300 [thread overview]
Message-ID: <4D54596E.4090406@gmail.com> (raw)
In-Reply-To: <20110209134530.GB8349@riva.ucam.org>
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On 02/09/2011 04:45 PM, Colin Watson wrote:
> While working on Debian bug #612128 in a KVM instance, I found that any
> call to kfreebsd_module_elf seems to crash GRUB (1.99~rc1). I
> reproduced this with both FreeBSD 7.2 + acpi.ko and FreeBSD 8.1 +
> ufs.ko. This sequence of commands:
>
> kfreebsd /boot/kfreebsd-8.1-1-686.gz
> set debug=all
> kfreebsd_module_elf /lib/modules/8.1-1-686/ufs.ko
>
> ... results in this sequence of debug messages just before hanging:
>
> kern/disk.c:245: Opening `hd0,msdos1'...
> partmap/msdos.c:140: partition 0: flag 0x80, type 0xa5, start 0x3f, len 0x13fff71
> kern/fs.c:54: Detecting ufs2...
> lib/relocator.c:1211: min_addr = 0xec6fec, max_addr = 0xffffffff, target = 0xec7000
> lib/relocator.c:424: trying to allocate in 0xec7000-0xffffffff aligned 0x1 size 0x43ab8
>
> Does anyone know what's wrong here, or my best strategy for gathering
> more information if it isn't obvious?
>
>
Could you supply a minimal ISO and exact kvm configuration which
recreates the problem?
> Thanks,
>
>
--
Regards
Vladimir 'φ-coder/phcoder' Serbinenko
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next prev parent reply other threads:[~2011-02-10 21:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-09 13:45 FreeBSD relocator crash Colin Watson
2011-02-10 21:15 ` Robert Millan
2011-02-10 21:31 ` Vladimir 'φ-coder/phcoder' Serbinenko
2011-02-10 21:32 ` Vladimir 'φ-coder/phcoder' Serbinenko [this message]
2011-03-24 11:29 ` Vladimir 'φ-coder/phcoder' Serbinenko
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