Date: Thu, 15 Mar 2001 16:16:15 +1100 From: Murray Taylor <mtaylor@bytecraft.com.au> To: "'freebsd-small@freebsd.org'" <freebsd-small@freebsd.org>, "'freebsd-questions@freebsd.org'" <freebsd-questions@freebsd.org> Subject: PicoBSD Bridge build breaks on 'MFS filesystem signature not foun d in kernel' Message-ID: <710709BB8B02D311942E006067441810544294@MELEXC01>
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I am attempting to build a picoBSD Bridge using the attached files and it
breaks at the
almost last step with the message
'MFS filesystem signature not found in kernel'
from the write_mfs_in_filesystem.c program
Other environmental conditions ....
Using 4.2-Stable cvsupped 13/mar/2001
make world done
Not yet installed newly rebuilt kernel as system is still being used in
production
but have done a 'make' in the kernel build directory OK
I am using
./picobsd --floppy_size 1440 -v build
as the command
and am setting MFS bytes/inode to 4096
and MFS size to 2000
via the dialogue box
I have changed all ${TYPE} to $THETYPE} as TYPE was never setup anywhere
and added the -s labels option to the vnconfig lines
throughout the picobsd script.
Any suggestions???
Murray Taylor
Project Engineer
Bytecraft P/L +61 3 9587 2555
+61 3 9587 1614 fax
mtaylor@bytecraft.com.au
===== bridge/PICOBSD file ==========
#
# $FreeBSD: src/release/picobsd/bridge/PICOBSD,v 1.1.4.3 2001/01/29 22:40:02
luigi Exp $
#
# Line starting with #PicoBSD contains PicoBSD build parameters
#marker def_sz init MFS_inodes floppy_inodes
#PicoBSD 1440 init 8192 32768
options MD_ROOT_SIZE=1440 # same as def_sz
# next to each option there is the approx. space used in the
# picobsd image.
machine i386
cpu I386_CPU
cpu I486_CPU
cpu I586_CPU
#cpu I686_CPU
ident PICOBSD
maxusers 20
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep
this!]
#options BOOTP
options MFS #Memory Filesystem
options MD_ROOT #MFS as root
options COMPAT_43 #Compatible with BSD 4.3 [KEEP
THIS!]
#options MSDOSFS #MSDOS Filesystem
#options CD9660 #ISO 9660 Filesystem, 12KB
#options PROCFS #Process filesystem, 4KB
options USERCONFIG #boot -c editor, 4KB
options INTRO_USERCONFIG #imply -c and parse info area
options VISUAL_USERCONFIG #visual boot -c editor
options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPDIVERT # divert (for natd, 4KB)
#options DEVFS
options PCI_QUIET
# Support for bridging and bandwidth limiting
options DUMMYNET
options BRIDGE
options HZ=1000
options NMBCLUSTERS=4096
#config kernel root on fd0a
device isa0
device pci0
device fdc0 at isa? port IO_FD1 irq 6 drq 2
device fd0 at fdc0 drive 0
#device ata0 at isa? port IO_WD1 irq 14
#device ata1 at isa? port IO_WD2 irq 15
#device ata
#device atadisk
#device atapicd # 8KB
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1
#device psm0 at atkbdc? irq 12 # 8KB
device vga0 at isa?
# syscons is the default console driver, resembling an SCO console
device sc0 at isa?
device npx0 at nexus? port IO_NPX irq 13
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? port IO_COM2 irq 3
# device ppc0 at isa? port? flags 0x40 irq 7
# device ppbus0
# device nlpt0 at ppbus?
# device plip0 at ppbus?
# device ppi0 at ppbus?
#
# The following Ethernet NICs are all PCI devices.
#
device miibus
device de0 # DEC/Intel DC21x4x (``Tulip'')
#device fxp0 # Intel, 4KB
#device xl0 # 3Com
#device ep0
#device rl0 # Realtek 8139, 4KB
#device dc0 # New Dec/Intel DC21x4x, 8KB
#device ed0 at isa? port 0x280 irq 5 iomem 0xd8000
#device ed1 at isa? port 0x300 irq 5 iomem 0xd0000
pseudo-device loop
pseudo-device ether
pseudo-device tun 2 # 4KB, for ppp
#pseudo-device vn
pseudo-device pty 16
pseudo-device md # memory disk
#options MATH_EMULATE #Support for x87 emulation, 4KB
pseudo-device bpf 4 # 4KB, for tcpdump
#options NFS #Network Filesystem
#options NFS_NOSERVER #Network Filesystem
options DDB
====== bridge/config file =============
# configuration for picobsd build script.
# it should only contain variable definitions -- it is sourced
# by the shell much like rc.conf* files
MY_DEVS="std tun2 vty10 fd0 ad0 pty0 cuaa0 cuaa1 bpf0 bpf1 bpf2"
======= bridge/crunch.conf file ========
#
# $FreeBSD: src/release/picobsd/bridge/crunch.conf,v 1.1.2.1 2001/02/19
23:24:30 luigi Exp $
#
# configuration file for "bridge" floppy.
# Depending on your needs, almost surely you will need to
# modify your configuration to add/remove/change programs used in
# the floppy image. Remember that some programs also require
# matching kernel options to enable device drivers etc.
#
# Next to most of the programs i have tried to indicate the approximate
# space consumed, but beware that these values change from release
# to release, and might depend on the presence of other programs which
# share the same libraries.
#
# NOTE: the string "/usr/src" will be automatically replaced with the
# correct value set in 'build' script - you should change it there
# Default build options. Basically tell the Makefiles which understand
# that to use the most compact possible version of the code.
#
buildopts -DNOPAM -DRELEASE_CRUNCH -DNONETGRAPH -DNOIPSEC -DNOINET6
# directories where to look for sources of various binaries.
srcdirs /usr/src/bin
srcdirs /usr/src/sbin/i386
srcdirs /usr/src/sbin
srcdirs /usr/src/usr.bin
srcdirs /usr/src/gnu/usr.bin
srcdirs /usr/src/usr.sbin
srcdirs /usr/src/libexec
# Some programs are especially written for PicoBSD and reside here
srcdirs /usr/src/release/picobsd/tinyware
#
# And there are others (mostly ports) which reside in their specific
# directories. For them, we use the "special" commands to tell
# crunchgen where to look for sources, objects, which Makefile
# variables contain the list of sources and objects, and so on.
# init is almost always necessary.
progs init # 4KB.
# fsck is almost always necessary, unless you have everything on the
# image and use 'tar' or something similar to read/write raw blocks
# from the floppy.
progs fsck # 24KB.
# ifconfig is needed if you want to configure interfaces...
progs ifconfig # 4KB.
#
# You will also need a shell and a bunch of utilities.
# The standard shell is not that large, but you need many
# external programs. In fact most of them do not take much space
# as they merely issue a system call, and print the result; the
# libraries are already needed anyways, so they end up using almost
# no additional memory.
# There are a few exceptions such as 'less', which in 4.x is
# rather large.
progs sh # 36KB.
ln sh -sh
progs echo # 0KB.
progs pwd
progs mkdir rmdir
progs chmod chown
progs mv ln # 0KB.
progs mount
progs minigzip # 0KB.
ln minigzip gzip
progs cp # 0KB.
progs rm
progs ls
progs kill
progs df # 0KB.
progs ps # 4KB.
progs ns # 4KB.
ln ns netstat
progs vm # 0KB.
progs cat # 0KB.
progs test # 0KB.
ln test [
progs hostname # 0KB.
progs login # 4KB.
progs getty # 4KB.
progs stty # 4KB.
progs w # 0KB.
progs msg # 0KB.
ln msg dmesg
progs kget # 0KB.
progs reboot # 0KB.
progs less # 36KB
ln less more
#progs more # 12KB
#special more srcdir /usr/ports/picobsd/more
progs sysctl
progs swapon # 0KB.
progs pwd_mkdb # 0KB.
progs dev_mkdb # 0KB.
progs umount
progs mount_std
progs du # 0KB.
progs tail # 0KB.
progs tee # 0KB.
progs passwd # 0KB.
progs route # 8KB
# progs mount_msdos
# progs comcontrol
#
# If you want to run natd, remember the alias library
#progs natd # 20KB
#libs -lalias # natd
#
# ppp is rather large. Note that as of Jan.01, RELEASE_CRUNCH
# makes ppp not use libalias, so you cannot have aliasing.
#progs ppp # 112KB
# You need an editor. ee is relatively small, though there are
# smaller ones. vi is much larger.
# The editor also usually need a curses library.
progs ee # 32KB.
libs -lncurses
# progs vi # ??
# libs -lcurses # for vi
#progs tcpdump # 100KB.
#special tcpdump srcdir /usr/src/usr.sbin/tcpdump/tcpdump
progs arp # 0KB.
progs disklabel # 4KB.
progs fdisk # 4KB.
progs vnconfig # 0KB.
progs grep # 16KB.
progs date # 4KB.
progs mount_nfs # 0KB.
ln mount_nfs nfs
progs ping # 4KB.
#progs routed # 32KB.
progs ipfw # 12KB.
progs traceroute # 0KB.
# progs mount_cd9660 # 4KB.
# ln mount_cd9660 cd9660
# progs newfs # 12KB.
#ln newfs mount_mfs
ln chown chgrp
# ln mount_msdos msdos
ln mount_std procfs
ln mount_std mount_procfs
# If you need to access the box remotely, and maybe copy files
# from/to it, you can use telnet, rsh or ssh.
# inetd is only needed for telnet and rshd
progs inetd # 12KB.
progs telnet # 20KB.
progs telnetd # 12KB.
#progs ftp # 28KB.
#progs tar # 32KB.
# Check the ssh license! If you want to use this,
# go to /usr/ports/security/ssh-picobsd, do a make extract configure
#progs sshd # includes ssh and scp
special sshd objvar SSHD_OBJS
special sshd srcdir /usr/ports/picobsd/ssh-picobsd/work/ssh-1.2.27
special sshd objdir /usr/ports/picobsd/ssh-picobsd/work/ssh-1.2.27
### ee uses ncurses instead of curses
libs -ledit -lutil -lmd -lcrypt -lmp -lgmp -lm -lkvm
libs -lmytinfo -lipx -lz -lpcap -lwrap
libs -ltermcap -lgnuregex -ltelnet # -lcurses
======= bridge/floppy.tree.exclude file ======
etc/snmpd.conf
etc/ppp
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