Date: Fri, 07 Apr 2006 10:04:55 -0500 From: Derek Ragona <derek@computinginnovations.com> To: "B. Cook" <bcook@poklib.org>, freebsd-questions@freebsd.org Subject: Re: src upgrade from 4.11-p16 to 5.4 possible? Message-ID: <6.0.0.22.2.20060407094949.028270a8@mail.computinginnovations.com> In-Reply-To: <443668B9.1010701@poklib.org> References: <443668B9.1010701@poklib.org>
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I recently did this exact operation. It went fine for me on my second
try. The first one I determined didn't go well as I didn't have the system
up to date first. So on my second attempt I made sure my 4.11 system was
up to date, and did a complete buildworld, buildkernel, etc. Once I was
sure it was completely up to date on 4.11, I:
Saved my kernel config file to:
/usr/oldkernels/
rm -rf /usr/src
rm -rf /usr/ports
I changed my cvsup tag and pulled new source. Then I meticulously followed
the instructions in /etc/src/UPDATING. Read those instructions, be sure to
update your /etc/make.conf file for the right CPU.
I did need to create a new kernel configuration file starting with GENERIC
and boot.hints from my old 4.11 kernel configuration file.
All went well except one library didn't get put in place when I did the
installworld. It was built but just not in place, so I saw an error when I
booted the system, and moved it manually.
The library that didn't get moved was:
libc.so.4
I did add:
COMPAT4X= yes
to my make.conf file and
options COMPAT_FREEBSD4 # Compatible with FreeBSD4
to my kernel config file, but still had to make sasl2 and sendmail for
sasl2. Otherwise the ports I had seemed to mostly work. But you might
want to do a:
portupgrade -a
-Derek
At 08:27 AM 4/7/2006, B. Cook wrote:
>Hello all,
>
>I am running a set of 5 FreeBSD 4.11 p16 servers here at the library.
>
>For various reasons we are unable to 'get new drives' and install FreeBSD
>5/6 and then migrate userland data to a new drive.
>
>I have been able to get my hands on a test box from someone to test src
>upgrading from 4.11 to something more current like 5.x and then updating
>from there.
>
>My standard running machines are Dual 933 Intel machines, 1G ram, scsi
>drives.. etc
>
>This test box is an AMD Mobile Sempron 2600+ w/ 512M ram, 80G ide drives.
>
>http://www.freebsd.org/releases/5.4R/migration-guide.html is the guide
>that I am following.. and I have done what I think are the right steps..
>and I am getting a crash/failure in a most unusual place.
>
>Stop in /usr/src/usr.sbin/pcvt/vgaio.
>*** Error code 1
>
>
>===> usr.sbin/pcvt/ispcvt
>cc -O -pipe -c /usr/src/usr.sbin/pcvt/ispcvt/ispcvt.c
>cc -O -pipe -o ispcvt ispcvt.o
>gzip -cn /usr/src/usr.sbin/pcvt/ispcvt/ispcvt.8 > ispcvt.8.gz
>===> usr.sbin/pcvt/vgaio
>cc -O -pipe -I/usr/obj/usr/src/usr.sbin/pcvt/vgaio
>-I/usr/src/usr.sbin/pcvt/vgaio -c vgaio.c
>In file included from /usr/src/usr.sbin/pcvt/vgaio/vgaio.y:56:
>/usr/obj/usr/src/i386/usr/include/machine/cpufunc.h:60: error: syntax
>error before "bsfl"
>/usr/obj/usr/src/i386/usr/include/machine/cpufunc.h:60: error: syntax
>error before "mask"
>/usr/obj/usr/src/i386/usr/include/machine/cpufunc.h: In function `bsfl':
>... etc
>
>The strange thing is this:
>CPU: Mobile AMD Sempron(tm) Processor 2600+ (799.92-MHz 686-class CPU)
>
>this is what dmesg tells me about this cpu.. again this is under 4.11
>
>So I am wondering if these things are related, and if I try this on an
>Intel cpu will I still have this issue?
>
>As my cvsup to RELENG_5_4 and then make buildworld fails at this point.
>
>I have script'd the make buildworld which is a 9M text file, and it
>compresses down to a ~500k bz/gz file if anyone is interested in it.
>
>I have tried in single user mode as well again no difference. I have
>tried make -j4 buildworld (only gets there faster.. )
>
>Thanks in advance any help is greatly appreciated.
>
>(I'm going to try 5.3 and then if that doesn't work then I'll try 5.2.1)
>
>- Brian
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