Re: Migrating from FreeBSD 9.0-STABLE/amd to 10.0-CURRENT/amd64?

From: O. Hartmann <ohartman_at_mail.zedat.fu-berlin.de>
Date: Tue, 06 Mar 2012 22:19:26 +0100
On 03/06/12 18:33, Tom Evans wrote:
> On Tue, Mar 6, 2012 at 4:09 PM, O. Hartmann
> <ohartman_at_mail.zedat.fu-berlin.de> wrote:
>> Hello.
>> […]
>>
>> Well, I tried to switch by doing a "svn switch" in /usr/src, building a
>> kernel, restarting the kernel in single user mode and then trying to
>> build the world. At some point in /usr/src/share (I forgot were exactly,
>> it was somewhere with lots of locale stuff), the buildworld process
>> fails so I couldn't build a world.
> 
> /usr/src/UPDATING says this:
> 
> 
>     To upgrade in-place from 8.x-stable to current
>     ----------------------------------------------
>     <make sure you have good level 0 dumps>
>     make buildworld                 [9]
>     make kernel KERNCONF=YOUR_KERNEL_HERE       [8]
>                             [1]
>     <reboot in single user>             [3]
>     mergemaster -p                  [5]
>     make installworld
>     mergemaster -i                  [4]
>     make delete-old                 [6]
>     <reboot>
> 
> 
> Even though it says 8.x, I would start from these instructions.
> 
> Cheers
> 
> Tom


Here is what I get on  FreeBSD 9.0-STABLE #0 r232611: Tue Mar  6
16:36:33 CET 2012 when trying to compile sources being FreeBSD
10.0-CURRENT/amd64 Revision: 232618:

[...]
===> sys/boot/i386/boot2 (all)
objcopy -S -O binary boot1.out boot1
dd if=/dev/zero of=boot2.ldr bs=512 count=1
1+0 records in
1+0 records out
512 bytes transferred in 0.000018 secs (28256364 bytes/sec)
clang -Os  -fno-guess-branch-probability  -fomit-frame-pointer
-fno-unit-at-a-time  -mno-align-long-strings  -mrtd  -mregparm=3
-DUSE_XREAD  -DUFS1_AND_UFS2  -DFLAGS=0x80  -DSIOPRT=0x3f8  -DSIOFMT=0x3
 -DSIOSPD=9600  -I/usr/src/sys/boot/i386/boot2/../../common
-I/usr/src/sys/boot/i386/boot2/../btx/lib -I.  -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  -mllvm -stack-alignment=8 -mllvm
-inline-threshold=3  -mllvm -enable-load-pre=false -ffreestanding
-mpreferred-stack-boundary=2  -mno-mmx -mno-3dnow -mno-sse -mno-sse2
-mno-sse3 -msoft-float -m32 -march=i386 -std=gnu99    -S -o boot2.s.tmp
/usr/src/sys/boot/i386/boot2/boot2.c
clang: warning: the clang compiler does not support '-fno-unit-at-a-time'
clang: warning: argument unused during compilation:
'-fno-guess-branch-probability'
clang: warning: argument unused during compilation:
'-mno-align-long-strings'
clang: warning: argument unused during compilation: '--param
max-inline-insns-single=100'
clang: warning: argument unused during compilation:
'-mpreferred-stack-boundary=2'
In file included from /usr/src/sys/boot/i386/boot2/boot2.c:170:
/usr/src/sys/boot/i386/boot2/../../common/ufsread.c:232:17: warning:
cast from 'char *' to 'struct ufs1_dinode *' increases required
alignment from 1 to 4
      [-Wcast-align]
                        memcpy(&dp1, (struct ufs1_dinode *)blkbuf + n,
                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/src/sys/boot/i386/boot2/../../common/ufsread.c:235:17: warning:
cast from 'char *' to 'struct ufs2_dinode *' increases required
alignment from 1 to 4
      [-Wcast-align]
                        memcpy(&dp2, (struct ufs2_dinode *)blkbuf + n,
                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/src/sys/boot/i386/boot2/boot2.c:222:1: warning: no previous
prototype for function 'main' [-Wmissing-prototypes]
main(void)
^
/usr/src/sys/boot/i386/boot2/boot2.c:355:4: warning: cast from 'caddr_t'
(aka 'char *') to 'Elf32_Word *' (aka 'unsigned int *') increases
required alignment from 1 to
      4 [-Wcast-align]
                *(Elf32_Word *)p = es[i].sh_size;
                 ^~~~~~~~~~~~~~~
/usr/src/sys/boot/i386/boot2/boot2.c:619:8: warning: cast from 'caddr_t'
(aka 'char *') to 'uint32_t *' (aka 'unsigned int *') increases required
alignment from 1 to 4
      [-Wcast-align]
        t1 = *(uint32_t *)PTOV(0x46c);
              ^~~~~~~~~~~~~~~~~~~~~~~
5 warnings generated.
sed -e '/align/d' -e '/nop/d' < boot2.s.tmp > boot2.s
rm -f boot2.s.tmp
clang  -m32 -c boot2.s
clang -Os  -fno-guess-branch-probability  -fomit-frame-pointer
-fno-unit-at-a-time  -mno-align-long-strings  -mrtd  -mregparm=3
-DUSE_XREAD  -DUFS1_AND_UFS2  -DFLAGS=0x80  -DSIOPRT=0x3f8  -DSIOFMT=0x3
 -DSIOSPD=9600  -I/usr/src/sys/boot/i386/boot2/../../common
-I/usr/src/sys/boot/i386/boot2/../btx/lib -I.  -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  -mllvm -stack-alignment=8 -mllvm
-inline-threshold=3  -mllvm -enable-load-pre=false -ffreestanding
-mpreferred-stack-boundary=2  -mno-mmx -mno-3dnow -mno-sse -mno-sse2
-mno-sse3 -msoft-float -m32 -march=i386 -std=gnu99     -m32 -c
/usr/src/sys/boot/i386/boot2/sio.S
clang: warning: the clang compiler does not support '-fno-unit-at-a-time'
clang: warning: argument unused during compilation:
'-fno-guess-branch-probability'
clang: warning: argument unused during compilation:
'-mno-align-long-strings'
clang: warning: argument unused during compilation: '--param
max-inline-insns-single=100'
clang: warning: argument unused during compilation:
'-mpreferred-stack-boundary=2'
ld -static -N --gc-sections -nostdlib -m elf_i386_fbsd -Ttext 0x2000 -o
boot2.out /usr/obj/usr/src/sys/boot/i386/boot2/../btx/lib/crt0.o boot2.o
sio.o
objcopy -S -O binary boot2.out boot2.bin
btxld -v -E 0x2000 -f bin -b
/usr/obj/usr/src/sys/boot/i386/boot2/../btx/btx/btx -l boot2.ldr  -o
boot2.ld -P 1 boot2.bin
kernel: ver=1.02 size=690 load=9000 entry=9010 map=16M pgctl=1:1
client: fmt=bin size=15a1 text=0 data=0 bss=0 entry=0
output: fmt=bin size=1e31 text=200 data=1c31 org=0 entry=0
-49 bytes available
*** Error code 1

Stop in /usr/src/sys/boot/i386/boot2.
*** Error code 1

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

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

Stop in /usr/src/sys.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.


Received on Tue Mar 06 2012 - 20:19:40 UTC

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