Am Montag, 4. Januar 2010 schrieben Sie:
> Package: bootcd
> Severity: normal
> Tags: moreinfo
Hi Bernd,
sorry for my late response.
>
> Because there have been more bugs in bootcd I built a new Version 3.17
> which hopefully fixes most bugs. But I could not reproduce bug #562560.
> The last check I did was a fresh installation of squeeze with the new
> created bootcd version 3.17 and then running bootcd2disk. And everything
> seems to work fine. So I have set the severity to normal.
>
Yes, setting it to normal is ok for me. In the meantime I am using version
3.19, which is the latest in "testing". You are running the command
"bootcd2disk" ? Well, am I doing wrong with the following command?
bootcdwrite -s -c /home/testuser1/BACKUP/bootcd/
The configuration file, I am using, resides in /home/testuser1/BACKUP/bootcd/
> Could you pleases recheck the problem with bootcd 3.17 (I have uploaded it
> a few minutes ago, so it may need some time until you find it in sid) and
> if you can reproduce the bug, send me more information. Please also send
> me the file /var/log/bootcdwrite.log.
I will send you the whole log below.
>
> The behavior, that /var/log/bootcd is deleted, after bootcd2disk has
> deleted all own temporary created files and directories in /var/log/bootcd
> may be normal. It is normal if the directory is empty. And this seems to
> have happened in your case.
>
Yes, I checked the script in /usr/bin, and discovered, that at start,
/var/spool/bootcd is always deleted. So that might be normal.
> But normally after running bootcd2disk a file called cdimage.iso should
> have been created. This did not happen and this may be an error. So I
> think the real problem comes from: ---
> /usr/bin/genisoimage: No such file or directory. Invalid node - '/=/'
> ---
> But this is not enough information to see what happened.
>
IMO it is looking, as the command "genisoimage" is not found somehow (although
it is there). Maybe some environment is set wrong?
I will send you my log and my configuration. The system is debian/testing on
32-bit processor.
> Regards
> Bernd
>
Thank you very much for your help! Best regards
Hans-J. Ullrich
P.S. Just an idea: Maybe bootcdwrite should better reside in /sbin or
/usr/sbin, as it might be a security hole, if everybody can make images of a
system. IMO only root should be able to do so. But maybe I am wrong...
Additional files:
--- /usr/bin/bootcdwrite 17.04.2010 ---
To see full output: tail -f /home/testuser1/BACKUP/bootcd/log/bootcdwrite.log
--- CONFVARS from Config ---
APPEND
ARCH auto
BOOTCDMODPROBE standard
BOOTFLOPPY no
BOOT_ONLY_WITH_FLOPPY no
CDDEV auto /dev/hda /dev/hdb /dev/hdc /dev/hdd /dev/scd0 /dev/scd1
CLEAN_VAR yes
COMPRESS auto
DEVFS no
DISABLE_CRON /etc/cron.daily/find /etc/cron.daily/standard /etc/cron.daily/security
DISPLAY /usr/share/bootcd/default.txt
DO_CHECK yes
ERRLOG /home/testuser1/BACKUP/bootcd/log/bootcdwrite.log
FASTBOOT yes
FLOPPY_RUNTIME_DEV /dev/fd0
INITRD /initrd.img
ISOLINUX auto
KERNEL /vmlinuz
MKISOFS_CHNG
NOTCOMPRESSED
NOT_TO_CD /var/log /home/testuser1/BACKUP
NOT_TO_RAM //home/testuser1 //root/.debtags //root/.aptitude //root/.mc //root/.gnupg //root/.subversion //root/Desktop
RAMDISK_SIZE 65535
SRCDISK /
SSHHOSTKEY yes
SYSLINUX_SAVE yes
TO_FSTAB
TYP DVD
UDEV_FIXNET yes
VAR /var/spool/bootcd
--- Checking for possible Problems ---
--- CONFVARS checked by check_config ---
APPEND
ARCH i386
BOOTCDMODPROBE standard
BOOTFLOPPY no
BOOT_ONLY_WITH_FLOPPY no
CDDEV auto /dev/hda /dev/hdb /dev/hdc /dev/hdd /dev/scd0 /dev/scd1
CDDEV1 auto
CDDEVR /dev/hda /dev/hdb /dev/hdc /dev/hdd /dev/scd0 /dev/scd1
CHANGES /var/spool/bootcd/changes
CLEAN_VAR yes
COMPRESS auto
DEVFS no
DISABLE_CRON /etc/cron.daily/find /etc/cron.daily/standard /etc/cron.daily/security
DISPLAY /usr/share/bootcd/default.txt
DO_CHECK yes
ERRLOG /home/testuser1/BACKUP/bootcd/log/bootcdwrite.log
FASTBOOT yes
FLOPPY_RUNTIME_DEV /dev/fd0
INITRD /boot/initrd.img-2.6.32-3-686
ISOLINUX yes
KERNEL /boot/vmlinuz-2.6.32-3-686
MKISOFS_CHNG
NOTCOMPRESSED
NOT_TO_CD /var/log /home/testuser1/BACKUP
NOT_TO_RAM /home/testuser1 /root/.debtags /root/.aptitude /root/.mc /root/.gnupg /root/.subversion /root/Desktop
RAMDISK_SIZE 65535
REL_INITRD /boot/initrd.img-2.6.32-3-686
REL_KERNEL /boot/vmlinuz-2.6.32-3-686
SRCDI
SRCDISK /
SSHHOSTKEY yes
SYSLINUX_SAVE yes
TO_FSTAB
TYP DVD
UDEV_FIXNET yes
VAR /var/spool/bootcd
VERSION 3.19
/var/cache/apt will be cleaned (apt-get clean) !
--- Cleanup ---
du -klsc /home/testuser1/BACKUP /tmp /var/log
768640 /home/testuser1/BACKUP
32 /tmp
50780 /var/log
819452 total
S_NOT_TO_CD=<819452>
du -klsc /home /cdrom /floppy /lost+found /initrd.img /vmlinuz /.subversion /bin /opt /dev /etc /initrd /lib /lib64 /media /mnt /root /sbin /selinux /srv /tmp /usr /var /boot /initrd.img.old /vmlinuz.old
768704 /home
0 /cdrom
0 /floppy
4 /lost+found
0 /initrd.img
0 /vmlinuz
44 /.subversion
5716 /bin
213928 /opt
140 /dev
37652 /etc
4 /initrd
160248 /lib
3060 /lib64
12 /media
4 /mnt
192 /root
5032 /sbin
4 /selinux
4 /srv
32 /tmp
2092772 /usr
397564 /var
35690 /boot
0 /initrd.img.old
0 /vmlinuz.old
3720806 total
S_CD_ALL=<3720806>
S_VAR=<5160340>
S_NEED_COMPRESS=<5802708>
S_CD=<4700000>
du -klsc /home/testuser1 /root/.aptitude /root/.debtags /root/.gnupg /root/.mc /root/.subversion /root/Desktop /var/log
768700 /home/testuser1
20 /root/.aptitude
4 /root/.debtags
24 /root/.gnupg
28 /root/.mc
52 /root/.subversion
20 /root/Desktop
50780 /var/log
819628 total
S_NOT_TO_RAMCD=<819628>
du -klsc /etc /home /root /var/log
37652 /etc
768704 /home
192 /root
50780 /var/log
857328 total
S_RAM_ALL=<857328>
S_NEED_RAM=<37700>
S_RAM=<58981>
S_NEED_COMPRESS > S_VAR (5802708 ) 5160340)
To enable compression (COMPRESS=yes) there must be much space (S_VAR)
available in /var/spool/bootcd to hold extra space for compression.
We need double as much space (S_NEED_COMPRESS) as will be copied to CD.
but the space available is not enough => COMPRESS=no
--- WARNING ---
CONFIG_BLK_DEV_RAM=y seems not to be configured in /boot/vmlinuz-2.6.32-3-686
To run bootcd some features have to be compiled in the kernel.
Please read the FAQ and check if all necessary features are enabled.
--- (e)xit (i)gnore --- i (SCRIPT)
--- Sizes in KByte (du -klsc ) ---
NOT_TO_CD = . . . . . . . . . . . . . . . . . . . . . . . . . . . 819452
CD_ALL (SRCDISK v NOT_TO_CD) = . . . . . . . . . . . . . . . . . . 3720806
Needed = CD_ALL - NOT_TO_CD . . . . . . . . . . . . . . . . . . . 2901354
DVD+ (4.7 billion bytes) = . . . . . . . . . . . . . . . . . . . . 4700000
OK - SRCDISK does fit on DVD (Needed <= DVD)
VAR = . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5160340
OK - enough space in /var/spool/bootcd (Needed <= VAR)
NOT_TO_RAMCD (NOT_TO_RAM v NOT_TO_CD) = . . . . . . . . . . . . . 819628
RAM_ALL (etc v home v root v NOT_TO_RAM v NOT_TO_CD) = . . . . . . 857328
Needed RAM (RAM_ALL - NOT_TO_RAMCD) = . . . . . . . . . . . . . . 37700
90 % of RAM = . . . . . . . . . . . . . . . . . . . . . . . . . . 58981
OK - enough RAM (Needed RAM <= 90 % of RAM)
--- Building Modifications ---
Creating OpenSSH_2 ssh_host_rsa_key
Generating public/private rsa key pair.
Your identification has been saved in /var/spool/bootcd/changes/etc.ro/ssh/ssh_host_rsa_key.
Your public key has been saved in /var/spool/bootcd/changes/etc.ro/ssh/ssh_host_rsa_key.pub.
The key fingerprint is:
3c:3e:d4:27:b9:93:c7:dd:ed:19:62:e8:f1:45:d2:f0 r...@uit-secure-1
The key's randomart image is:
+--[ RSA 1024]----+
| |
| |
| . |
| . . . + |
| S + .. E |
| o . *..o..|
| o +ooo.oo|
| ..o+ o.o|
| . . ..|
+-----------------+
Creating OpenSSH_2 ssh_host_dsa_key
Generating public/private dsa key pair.
Your identification has been saved in /var/spool/bootcd/changes/etc.ro/ssh/ssh_host_dsa_key.
Your public key has been saved in /var/spool/bootcd/changes/etc.ro/ssh/ssh_host_dsa_key.pub.
The key fingerprint is:
26:f3:27:c9:d8:1a:12:0f:38:fd:81:ad:7d:7e:de:ab r...@uit-secure-1
The key's randomart image is:
+--[ DSA 1024]----+
| |
| |
| |
| o o |
| o = = S |
| . B X . |
| o * B . |
| . = o.. |
| . .oE.o. |
+-----------------+
add kernel /boot/vmlinuz-2.6.32-3-686
--- Creating /ram[1|2].cpio.gz for FASTBOOT ---
FG (FASTBOOT GREP) = <grep -v -e ^home/testuser1 -e ^root/.debtags -e ^root/.aptitude -e ^root/.mc -e ^root/.gnupg -e ^root/.subversion -e ^root/Desktop -e ^var/log -e ^home/testuser1/BACKUP>
--- Creating CD-Image ---
NOT_TO_CD arguments for /usr/bin/genisoimage = <-x /var/log -x /home/testuser1/BACKUP >
GRAFTPOINTS=<>
/usr/bin/genisoimage: No such file or directory. Invalid node - '/=/'.
exit=2
--- OUTPUT from </usr/bin/genisoimage -x /var/log -x /home/testuser1/BACKUP -R -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o /var/spool/bootcd/cdimage -x /proc -x /sys -x /var/spool/bootcd -x /home/testuser1/BACKUP/bootcd/log/bootcdwrite.log -x /etc -x /var -x /tmp -x /dev -x /home -x /root -x /etc/udev/rules.d/70-persistent-net.rules -x /etc/mtab -x /etc/cron.daily/standard -x /etc/fstab -x /etc/ssh/ssh_host_rsa_key -x /etc/ssh/ssh_host_dsa_key -x /etc/ssh/ssh_host_rsa_key.pub -x /etc/ssh/ssh_host_dsa_key.pub -x /usr/share/bootcd/bootcd-run.lib -x /usr/share/bootcd/bootcd2disk.lib /=/ /=/var/spool/bootcd/changes /home.ro/=/home /root.ro/=/root /var.ro/=/var /etc.ro/=/etc /dev.ro/=/dev> ---
/usr/bin/genisoimage: No such file or directory. Invalid node - '/=/'.
exit=2
--- (e)xit (r)edo (i)gnore --- r
/usr/bin/genisoimage: No such file or directory. Invalid node - '/=/'.
exit=2
--- OUTPUT from </usr/bin/genisoimage -x /var/log -x /home/testuser1/BACKUP -R -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o /var/spool/bootcd/cdimage -x /proc -x /sys -x /var/spool/bootcd -x /home/testuser1/BACKUP/bootcd/log/bootcdwrite.log -x /etc -x /var -x /tmp -x /dev -x /home -x /root -x /etc/udev/rules.d/70-persistent-net.rules -x /etc/mtab -x /etc/cron.daily/standard -x /etc/fstab -x /etc/ssh/ssh_host_rsa_key -x /etc/ssh/ssh_host_dsa_key -x /etc/ssh/ssh_host_rsa_key.pub -x /etc/ssh/ssh_host_dsa_key.pub -x /usr/share/bootcd/bootcd-run.lib -x /usr/share/bootcd/bootcd2disk.lib /=/ /=/var/spool/bootcd/changes /home.ro/=/home /root.ro/=/root /var.ro/=/var /etc.ro/=/etc /dev.ro/=/dev> ---
/usr/bin/genisoimage: No such file or directory. Invalid node - '/=/'.
exit=2
--- (e)xit (r)edo (i)gnore ---
#
# bootcdwrite.conf
#
# look for man bootcdwrite.conf(5) for more informations
#
# this path was added as prefix to KERNEL, INITRD, DISABLE_CRON, NOT_TO_CD
# and NOT_TO_RAM, if this are relativ paths (without starting "/")
SRCDISK=/
# Define the kernel which is used
KERNEL=vmlinuz
# additional options for the kernel
APPEND=""
# path to initrd
INITRD="initrd.img"
# define multiple kernels with KERNEL<number> and label KLABEL<number>
# default label is "linux<number>
# KLABEL1=686-3
# KERNEL1=/boot/vmlinuz-2.6.18-3-686-bigmem
# INITRD1=/boot/initrd.img-2.6.18-3-686-bigmem
# APPEND1=
# Text to Display at Boottime (see syslinux doku)
# This option is not supported for hppa
# display info files on boot prompt (F1 = DISPLAY, F2 = DISPLAY2 ...)
# (kernelinfo is replaced with a file which includes the kernelinfo)
DISPLAY="/usr/share/bootcd/default.txt"
DISPLAY2="kernelinfo"
# size of each ramdisk ram1 and ram2 (ram1: /dev /etc /home /root /tmp,
# (ram2: /var)
RAMDISK_SIZE=65535
# typ is CD or DVD
TYP=DVD
# specify one or more CD devices to boot from, first is default
# "auto" try to find the bootcd on all SCSI and IDE CDROMS
CDDEV="auto /dev/hda /dev/hdb /dev/hdc /dev/hdd /dev/scd0 /dev/scd1"
# do some checks or not
DO_CHECK=yes
# exclude some files or directories from writing to cd
NOT_TO_CD="/var/log /home/testuser1/BACKUP"
# exclude some files or directories from loading to ram
# Because most people's home and root dir are to large to include
# in RAM, subdirectories can be excluded:
NOT_TO_RAM="$(find $SRCDISK/home $SRCDISK/root -maxdepth 1 -mindepth 1 -type d)"
# If you are using ssh it is helpful to have a unique ssh hostkey for
# each CD.
SSHHOSTKEY=yes
# If you are using udev filesystem and install the image only on other
# machines you need to set this to "yes" because the network interfaces are
# hardwired in /etc/udev/rules.d/z25_persistent-net.rules (etch) or in
# /etc/udev/rules.d/70-persistent-net.rules (lenny) and we must remove
# them. You can do this also on bootcd2disk.
UDEV_FIXNET="yes"
# logfile
ERRLOG=/home/testuser1/BACKUP/bootcd/log/bootcdwrite.log
# where the image resists after build
VAR=/var/spool/bootcd
# FLOPPY_RUNTIME_DEV=<floppy device>|""
# When you boot from cd you read changes from this device.
FLOPPY_RUNTIME_DEV=/dev/fd0
# BOOTFLOPPY=yes|no
# If you want to boot from FLOPPY specify BOOTFLOPPY=yes. This reduces
# space on floppy used by bootcdflopcp. For this to work FLOPPY_CREATE_DEV
# has to be specified.
# For hppa this option is not supported and must be set to no.
# Default:
# BOOTFLOPPY=no
BOOTFLOPPY=no
# If you want to boot several machines from the same cdrom, you must have
# the individual configuartion (exp: /etc/network/interfaces) on floppy.
# If one can not be mounted it is a good idea to stop booting and to wait
# for manual interaction instead of comming up with a wrong configuration.
BOOT_ONLY_WITH_FLOPPY=no
# delete some chached files in /var
CLEAN_VAR=yes
# If FASTBOOT=yes then additional images for the ramdisk will be created
# by bootcdwrite and copied to CD. This allows faster booting,
# but needs extra space on CD
FASTBOOT=yes
# use isolinux (yes,no,auto), auto check for isolinux and use it
ISOLINUX=auto
# use -s (save, slow, stupid) option on syslinux
SYSLINUX_SAVE=yes
# choose the architecture
# ARCH=auto|hppa|i386|ia64
ARCH=auto
# use devfs or not
DEVFS=no
# addiditionel entries to fstab
# TO_FSTAB="/dev/hdc1 /home ext3 defaults 1 1
# /dev/usb0 /mnt/usb ext3 defaults 1 1 "
TO_FSTAB=""
# transparent compression of ISO 9660/Rock Ridge filessytem
# ("auto" checks for space to compress the image on the local system)
# COMPRESS=<yes|no|auto>
COMPRESS="auto"
# Files or Directory-Trees that should never be compressed on CD can be listed
# here. You have to define the Path as it is on the CD, (with /var.ro
# instead of /var)
NOTCOMPRESSED=""
# Files listed in DISABLE_CRON will be on the cdrom with a .no_run_on_bootcd
# suffix so run-parts won't execute them. The original file will be a link to
# /bin/true.
#
DISABLE_CRON="etc/cron.daily/find etc/cron.daily/standard
etc/cron.daily/security"
# With this variable you can add or delete some options
# given to mkisofs by bootcdwrite.
# Please create debian-bugreports if you have to use special
# options, not mentioned here. Then I can list this options here.
#
MKISOFS_CHNG=""
# function extra_changes()
# It is possible to define a function called extra_changes to have some
# files modified on the ISO image. Here is an example:
#
# function extra_changes() {
# echo "noname" >$VAR/changes/etc.ro/hostname
#
# mkdir -p $VAR/changes/etc.ro/network
# ( echo "auto lo"
# echo "iface lo inet loopback"
# echo ""
# echo "auto eth0"
# echo "iface eth0 inet static"
# echo " address 0.0.0.0"
# echo " netmask 255.255.255.0"
# ) >$VAR/changes/etc.ro/network/interfaces
#
# echo "127.0.0.1 localhost noname" >$VAR/changes/etc.ro/hosts
#
# cat $SRCDISK/etc/passwd |
# grep -v -e "^bs:" -e "^bianca:" -e "^tim:" >$VAR/changes/etc.ro/passwd
#
# cat $SRCDISK/etc/shadow |
# grep -v -e "^bs:" -e "^bianca:" -e "^tim:" >$VAR/changes/etc.ro/shadow
#
# cat $SRCDISK/etc/group |
# grep -v -e "^bs:" -e "^bianca:" -e "^tim:" >$VAR/changes/etc.ro/group
# }
#
#
# BOOTCDMODPROBE=standard|bootcd|auto
# If booted from initrd bootcd has to load the necessary modules.
# If only modules provided by initramfs-tools are needed you can
# specify "standard" here. If bootcd should try extra hard to load
# neccessary modules you can specify "bootcd" here.
# Bootcd will use discover for this purpose. So discover has to be installed.
# If you specify auto, bootcd will check if discover is installed.
# If it is installed # BOOTCDMODPROBE=bootcd will be set, if not
# BOOTCDMODPROBE=standard will be set.
# Be aware that people have reported, that sometimes BOOTCDMODPROBE=bootcd
# may not work but sometimes it is needed.
BOOTCDMODPROBE=standard
