error building zfsboot

[Goran Lowkrantz]

On a system cvsuped Tue May 26 08:30 CEST 2009 and only 
LOADER_ZFS_SUPPORT=yes in the make.conf, I get the following error:

===> sys/boot/i386/zfsboot (all)
objcopy -S -O binary zfsldr.out zfsboot1
cp /dev/null zfsboot.ldr
cc -Os -g  -fno-guess-branch-probability  -fomit-frame-pointer 
-fno-unit-at-a-time  -mno-align-long-strings  -mrtd  -mno-mmx -mno-3dnow 
-mno-sse -mno-sse2 -mno-sse3  -DB
OOT2  -DFLAGS=0x80  -DSIOPRT=0x3f8  -DSIOFMT=0x3  -DSIOSPD=9600 
-I/usr/src/sys/boot/i386/zfsboot/../../zfs 
-I/usr/src/sys/boot/i386/zfsboot/../../../cddl/boot/zfs  -I/u
sr/src/sys/boot/i386/zfsboot/../btx/lib -I. 
-I/usr/src/sys/boot/i386/zfsboot/../boot2  -Wall -Waggregate-return 
-Wbad-function-cast -Wcast-align  -Wmissing-declarations
-Wmissing-prototypes -Wnested-externs  -Wpointer-arith -Wshadow 
-Wstrict-prototypes -Wwrite-strings  -Winline --param 
max-inline-insns-single=100 -ffreestanding -mpreferr
ed-stack-boundary=2  -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -m32 
-march=i386  -S -o zfsboot.s.tmp /usr/src/sys/boot/i386/zfsboot/zfsboot.c
In file included from /usr/src/sys/boot/i386/zfsboot/zfsboot.c:276:
/usr/src/sys/boot/i386/zfsboot/../../zfs/zfsimpl.c: In function 
'vdev_init_from_nvlist':
/usr/src/sys/boot/i386/zfsboot/../../zfs/zfsimpl.c:474: warning: assignment 
discards qualifiers from pointer target type
/usr/src/sys/boot/i386/zfsboot/../../zfs/zfsimpl.c:476: warning: assignment 
discards qualifiers from pointer target type
sed -e '/align/d' -e '/nop/d' < zfsboot.s.tmp > zfsboot.s
rm -f zfsboot.s.tmp
as  --32 -o zfsboot.o zfsboot.s
cc -Os -g  -fno-guess-branch-probability  -fomit-frame-pointer 
-fno-unit-at-a-time  -mno-align-long-strings  -mrtd  -mno-mmx -mno-3dnow 
-mno-sse -mno-sse2 -mno-sse3  -DB
OOT2  -DFLAGS=0x80  -DSIOPRT=0x3f8  -DSIOFMT=0x3  -DSIOSPD=9600 
-I/usr/src/sys/boot/i386/zfsboot/../../zfs 
-I/usr/src/sys/boot/i386/zfsboot/../../../cddl/boot/zfs  -I/u
sr/src/sys/boot/i386/zfsboot/../btx/lib -I. 
-I/usr/src/sys/boot/i386/zfsboot/../boot2  -Wall -Waggregate-return 
-Wbad-function-cast -Wcast-align  -Wmissing-declarations
-Wmissing-prototypes -Wnested-externs  -Wpointer-arith -Wshadow 
-Wstrict-prototypes -Wwrite-strings  -Winline --param 
max-inline-insns-single=100 -ffreestanding -mpreferr
ed-stack-boundary=2  -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -m32 
-march=i386  -c /usr/src/sys/boot/i386/zfsboot/../boot2/sio.S
ld -static -N --gc-sections -nostdlib -m elf_i386_fbsd -Ttext 0x2000 -o 
zfsboot.out /usr/obj/usr/src/sys/boot/i386/zfsboot/../btx/lib/crt0.o 
zfsboot.o sio.o /usr/obj/usr/
src/tmp/usr/lib/libstand.a
objcopy -S -O binary zfsboot.out zfsboot.bin
btxld -v -E 0x2000 -f bin -b 
/usr/obj/usr/src/sys/boot/i386/zfsboot/../btx/btx/btx -l zfsboot.ldr  -o 
zfsboot.ld -P 1 zfsboot.bin
btxld: zfsboot.ldr: Invalid argument
*** Error code 2

Stop in /usr/src/sys/boot/i386/zfsboot.
*** Error code 1

Looking in the directory, zfsboot.ldr is empty:

# cd /usr/obj/usr/src/sys/boot/i386/zfsboot/
# ls
.depend		sio.o		zfsboot.h	zfsboot.o	zfsboot.s	zfsldr.o
machine		zfsboot.bin	zfsboot.ldr	zfsboot.out	zfsboot1	zfsldr.out
# btxld -v -E 0x2000 -f bin -b 
/usr/obj/usr/src/sys/boot/i386/zfsboot/../btx/btx/btx -l zfsboot.ldr -o 
zfsboot.ld -P 1 zfsboot.bin
btxld: zfsboot.ldr: Invalid argument
# file zfsboot.ldr
zfsboot.ldr: empty

Any pointers?

Cheers, Göran

................................................... the future isMobile

  Goran Lowkrantz <goran.lowkrantz at ismobile.com>
  System Architect, isMobile AB
  Sandviksgatan 81, PO Box 58, S-971 03 Luleå, Sweden
  Mobile: +46(0)70-587 87 82
http://www.ismobile.com ...............................................