loader stopped working

[pluknet]

On 02/08/07, Niki Denev <nike_d at cytexbg.com> wrote:
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> I've just upgraded 2 machines to -current from 6.2-stable.
> Both are intel chipsets with c2d cpus, but one is with adaptec
> U160 controller and the other is with areca pcie sata raid card.
> Both fail to boot with the /boot/loader in -current, but work ok
> if i boot with the old loader /boot/loader.old
>
> Here is the message that i get on one of the machine (i think it is
> the same on the other, but will check later because i don't have
> access to it right now) :
>
> BTX loader 1.00  BTX version is 1.01
> Consoles: internal video/keyboard
> BIOS drive C: is disk0
> BIOS 639kB/2095680kB available memory
>
>
> FreeBSD/i386 bootstrap loader, Revision 1.1
> (ndenev at ndenev.totalterror.net, Thu Aug  2 01:42:28 EEST 2007)
> Loading /boot/defaults/loader.conf
> Consoles: internal video/keyboard
> BIOS drive C: is disk0
> BIOS 639kB/2095680kB available memory
>
> FreeBSD/i386 bootstrap loader, Revision 1.1
> (ndenev at ndenev.totalterror.net, Thu Aug  2 01:42:28 EEST 2007)
> Can't work out which disk we are booting from.
> Guessed BIOS device 0xffffffff not found by probes, defaulting to disk0:
> panic: free: guard1 fail @ 0x6e224 from
> /usr/src/sys/boot/i386/loader/../../common/module.c:958
> - --> Press a key on the console to reboot <--

me too.

loader as of Jul 5 fails to boot with same message on two different i386.
Both are with integrated PATAs:
atapci0: <Intel ICH4 UDMA100 controller>
atapci0: <nVidia nForce2 UDMA133 controller>

loader as of May 11 boots successfully.

wbr,
pluknet

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