On 2012-08-05 16:37, Andrey V. Elsukov wrote:> Author: ae
Date: Sun Aug 5 14:37:48 2012
New Revision: 239066
URL: http://svn.freebsd.org/changeset/base/239066
Log:
Add offset field to the i386_devdesc structure to be compatible with
disk_devdesc structure. Update biosdisk driver to the new disk API.
Modified:
head/sys/boot/i386/libi386/Makefile
head/sys/boot/i386/libi386/biosdisk.c
head/sys/boot/i386/libi386/devicename.c
head/sys/boot/i386/libi386/libi386.h
Though I still don't understand how, this breaks loader(8) for me. When
I build a loader from this revision, I get the following at boot:
/boot/config: -D -S115200
FreeBSD/x86 boot
Default: 0:da(0,a)/boot/loader
boot: 0:da(0,a)/boot/loader.testConsoles: internal video/keyboard serial port
BIOS drive A: is disk0
BIOS drive C: is disk1
BIOS 638kB/1046464kB available memory
FreeBSD/x86 bootstrap loader, Revision 1.1
([email protected], Sat Aug 11 17:14:02 CEST 2012)
can't load 'kernel'
Type '?' for a list of commands, 'help' for more detailed help.
OK ls
open '/' failed: no such file or directory
OK lsdev
cd devices:
disk devices:
disk0: BIOS drive A:
disk1: BIOS drive C:
disk1a: FreeBSD UFS
disk1b: FreeBSD swap
pxe devices:
OK reboot
Rebooting...
Building a loader from r239065 works just fine:
/boot/config: -D -S115200
FreeBSD/x86 boot
Default: 0:da(0,a)/boot/loader
boot: Consoles: internal video/keyboard serial port
BIOS drive A: is disk0
BIOS drive C: is disk1
BIOS 638kB/1046464kB available memory
FreeBSD/x86 bootstrap loader, Revision 1.1
([email protected], Sun Aug 5 01:20:40 CEST 2012)
Loading /boot/defaults/loader.conf
/boot/kernel/kernel text=0xc02345 data=0x108378+0x21bad0
syms=[0x4+0xd7610+0x4+0x19e1a8]
/boot/kernel/pty.ko text=0x920 data=0x1c8 syms=[0x4+0x3b0+0x4+0x350]
/boot/kernel/vmmemctl.ko text=0x1cac data=0xfc+0xe4 syms=[0x4+0x5a0+0x4+0x557]
\
Hit [Enter] to boot immediately, or any other key for command prompt.
Type '?' for a list of commands, 'help' for more detailed help.
OK lsdev
cd devices:
disk devices:
disk0: BIOS drive A:
disk1: BIOS drive C:
disk1a: FFS
disk1b: swap
pxe devices:
OK ls
/
d .snap
d dev
d etc
d cdrom
d dist
d bin
d boot
d lib
d libexec
d media
d mnt
d proc
d rescue
d root
d sbin
d tmp
d usr
d var
d home
d share
entropy
l sys
.cshrc
boot.config
l compat
COPYRIGHT
.profile
.sujournal
OK boot
[...booting normally...]
This is all in a VMware guest, with 'dangerously dedicated' disks, e.g.
/dev/da0a is root, /dev/da0b is swap. Any idea where I should start
looking? :)
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