Date: Mon, 22 Sep 2003 00:03:19 -0400 From: Chris Pepper <pepper@reppep.com> To: freebsd-stable@lists.freebsd.org Subject: Custom boot blocks with /usr/src on NFS Message-ID: <p06100201bb94219b714a@[66.92.104.201]>
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I'm trying to follow the instructions at <http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/serialconsole-setup.html#SERIALCONSOLE-COM2>; to bring the serial console on guest up at 115200 bps. I'm hitting a snag, perhaps because guest /usr/src/ is mounted read-only via NFS. Here's the system which holds /usr/src: >www# uname -a >FreeBSD www.reppep.com 4.9-PRERELEASE FreeBSD 4.9-PRERELEASE #0: Thu >Sep 11 17:29:50 EDT 2003 >root@www.reppep.com:/usr/obj/usr/src/sys/REPPEP i386 >www# grep COM /etc/make.conf >BOOT_COMCONSOLE_SPEED=115200 >www# cd /sys/boot >www# make >===> ficl >===> i386 >===> i386/mbr >===> i386/boot0 >===> i386/btx >===> i386/btx/btx >===> i386/btx/btxldr >===> i386/btx/lib >===> i386/boot2 >===> i386/cdboot >===> i386/kgzldr >===> i386/libi386 >===> i386/loader >===> i386/pxeldr >www# ls -l i386/mbr/ >total 8 >-rw-r--r-- 1 root wheel 428 Jul 6 2000 Makefile >-rw-r--r-- 1 root wheel 4807 Jul 7 2000 mbr.s Here's the system I want to get the new boot blocks: >guest# uname -a >FreeBSD guest.reppep.com 4.9-PRERELEASE FreeBSD 4.9-PRERELEASE #0: >Sun Sep 21 23:13:07 EDT 2003 >root@guest.reppep.com:/usr/obj/usr/src/sys/REPPEP i386 >guest# mount|grep src >www.reppep.com:/usr/src on /usr/src (nfs, read-only) >guest# cd /sys/boot/ >guest# make install >===> ficl >===> i386 >===> i386/mbr >install -C -o root -g wheel -m 444 mbr /boot >install: mbr: No such file or directory >*** Error code 71 > >Stop in /usr/src/sys/boot/i386/mbr. >*** Error code 1 > >Stop in /usr/src/sys/boot/i386. >*** Error code 1 > >Stop in /usr/src/sys/boot. Is the problem that www isn't making necessary file(s) in i386/mbr, or is there a problem with my read-only /usr/src on guest, or is it something else I'm doing wrong? Thanks, Chris Pepper -- Chris Pepper: <http://www.reppep.com/~pepper/>; Rockefeller University: <http://www.rockefeller.edu/>;
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