+ echo 'configfile is /etc/refractasnapshot.conf'
+ echo 'make_efi is yes'
+ check_grub
+ [[ yes = \y\e\s ]]
+ dpkg -l
+ grep -v bin
+ grep grub-efi-amd64
+ grep '^ii'
+ echo 'grub-efi-amd64 is not installed'
+ grub_message='Warning: grub-efi-amd64 is not installed. The snapshot may not be compatible with UEFI. 
To disable this warning, set make_efi=no in /etc/refractasnapshot.conf or set force_efi=yes for special use.
'
+ [[ no = \y\e\s ]]
+ make_efi=no
+ echo 'force_efi is no'
+ echo 'make_efi is no'
+ [[ ! -e /var/lib/dpkg/info/dosfstools.list ]]
+ choose_task
+ [[ no = \y\e\s ]]
+ uefi_message='uefi disabled'
+ true
+ echo '
 Choose a task.
 
 1. Create a snapshot (uefi disabled)
 2. Re-squash and make iso (no-copy)
 3. Re-make efi files and iso (no-copy, no-squash)
 4. Re-run xorriso only. (make iso, no-copy, no-squash)
 5. Help
 6. Exit
 '
+ read ans
+ case $ans in
+ echo 'This may take a moment while the program checks for free space.    '
+ check_copies
+ [[ -d /home/snapshot ]]
+ ls /home/snapshot/snapshot-20221104_1848.iso
++ ls /home/snapshot/snapshot-20221104_1848.iso
++ wc -l
+ snapshot_count=1
++ du -sh /home/snapshot
++ awk '{print $1}'
+ snapshot_size=237M
+ [[ -z 237M ]]
+ [[ -d /home/work/myfs ]]
++ du -sh /home/work/myfs
++ awk '{ print $1 }'
+ saved_size=663M
++ echo '* You have a saved copy of the system using 663M of space
   located at /home/work/myfs.'
+ saved_copy='* You have a saved copy of the system using 663M of space
   located at /home/work/myfs.'
+ [[ yes = \y\e\s ]]
++ echo '* The temporary copy of the filesystem will be saved 
   at /home/work/myfs.'
+ save_message='* The temporary copy of the filesystem will be saved 
   at /home/work/myfs.'
+ check_directories
++ echo /home/snapshot
++ grep /media/
++ awk -F / '{ print "/" $2 "/" $3 }'
+ snapdir_is_remote=
++ echo /home/work
++ grep /media/
++ awk -F / '{ print "/" $2 "/" $3 }'
+ workdir_is_remote=
+ '[' -n '' ']'
+ '[' -n '' ']'
+ '[' -n '' ']'
+ '[' -n '' ']'
+ [[ -d /home/snapshot ]]
+ [[ yes = \n\o ]]
+ [[ yes = \y\e\s ]]
+ [[ -d /home/work ]]
+ check_space
++ df -h -x tmpfs -x devtmpfs -x iso9660
++ awk '{ print "  " $2 "\t" $3 "\t" $4 "\t" $5 "  \t" $6 "\t\t\t" $1 }'
+ disk_space='  Size	Used	Avail	Use%  	Mounted			Filesystem
  9.6G	2.0G	7.1G	22%  	/			/dev/sda8
  384G	87G	278G	24%  	/media/mac/Files			/dev/sda5'
+ check_initrd
+ lsinitramfs /initrd.img
+ grep -q conf.d/cryptroot
+ lsinitramfs /initrd.img
+ grep -q cryptroot/crypttab
+ lsinitramfs /initrd.img
+ egrep -q 'conf.d/resume|conf.d/zz-resume-auto'
+ remove_resume=yes
+ swap_message='The snapshot initrd will be modified to allow booting without the host'\''s swap partition.'
+ '[' '' = yes ']'
+ report_space
+ [[ -f /usr/bin/less ]]
+ pager=/usr/bin/less
+ /usr/bin/less
+ echo '
 You will need plenty of free space. It is recommended that free space 
 (Avail) in the partition that holds the work directory (probably "/")
 should be two times the total installed system size (Used). You can 
 deduct the space taken up by previous snapshots and any saved copies of
 the system from the Used amount.

 Warning: grub-efi-amd64 is not installed. The snapshot may not be compatible with UEFI. 
To disable this warning, set make_efi=no in /etc/refractasnapshot.conf or set force_efi=yes for special use.

 * You have 1 snapshots taking up 237M of disk space.
 * You have a saved copy of the system using 663M of space
   located at /home/work/myfs.
 * The temporary copy of the filesystem will be saved 
   at /home/work/myfs.
 * The snapshot directory is currently set to /home/snapshot

 You can change these and other settings by editing 
 /etc/refractasnapshot.conf.

 Turn off NUM LOCK for some laptops.

 The snapshot initrd will be modified to allow booting without the host'\''s swap partition.

 Current disk usage:
 (For complete listing, exit and run '\''df -h'\'')

   Size	Used	Avail	Use%  	Mounted			Filesystem
  9.6G	2.0G	7.1G	22%  	/			/dev/sda8
  384G	87G	278G	24%  	/media/mac/Files			/dev/sda5
 
 To proceed, press q.
 To exit, press q and then press ctrl-c
'
+ set_distro_name
+ [[ /usr/lib/refractasnapshot/iso = \/\u\s\r\/\l\i\b\/\r\e\f\r\a\c\t\a\s\n\a\p\s\h\o\t\/\i\s\o ]]
+ [[ live.cfg = \l\i\v\e\.\c\f\g ]]
++ lsb_release -i -s
+ DISTRO=Devuan
++ grep -q Refracta /etc/issue
+ true
+ echo '
	This is the distribution name that will appear in the boot menu for the
	live image. You can change it to something else, or you can blank this,
	and the the menu entries will just say "GNU/Linux <kernel-version>"
	'
+ exec
+ break
+ [[ -z Devuan ]]
+ DISTRO=Devuan
+ housekeeping
+ [[ '' = \y\e\s ]]
+ [[ -n '' ]]
++ awk -F: '/1000:1000/ { print $1 }' /etc/passwd
+ username=mac
+ [[ mac != user ]]
+ username_opt=username=mac
+ [[ -e /vmlinuz ]]
+ [[ -e /initrd.img ]]
+ [[ -n '' ]]
+ [[ -n '' ]]
+ [[ yes = \y\e\s ]]
+ echo -e '\nRunning updatedb...\n'
+ updatedb
/usr/bin/refractasnapshot: line 662: updatedb: command not found
+ [[ '' = \y\e\s ]]
+ cd /home/work
+ copy_isolinux
+ [[ -f /usr/lib/ISOLINUX/isolinux.bin ]]
+ isolinuxbin=/usr/lib/ISOLINUX/isolinux.bin
+ [[ -f /usr/lib/syslinux/modules/bios/vesamenu.c32 ]]
+ vesamenu=/usr/lib/syslinux/modules/bios/vesamenu.c32
+ rsync -a /usr/lib/syslinux/modules/bios/chain.c32 /usr/lib/refractasnapshot/iso/isolinux/
+ rsync -a /usr/lib/syslinux/modules/bios/ldlinux.c32 /usr/lib/refractasnapshot/iso/isolinux/
+ rsync -a /usr/lib/syslinux/modules/bios/libcom32.c32 /usr/lib/refractasnapshot/iso/isolinux/
+ rsync -a /usr/lib/syslinux/modules/bios/libutil.c32 /usr/lib/refractasnapshot/iso/isolinux/
+ rsync -a /usr/lib/ISOLINUX/isolinux.bin /usr/lib/refractasnapshot/iso/isolinux/
+ rsync -a /usr/lib/syslinux/modules/bios/vesamenu.c32 /usr/lib/refractasnapshot/iso/isolinux/
+ [[ '' = \y\e\s ]]
+ copy_kernel
+ rsync -a /usr/lib/refractasnapshot/iso/ /home/work/iso/
+ cp /vmlinuz /home/work/iso/live/
+ cp /initrd.img /home/work/iso/live/
+ copy_filesystem
+ [[ yes = \y\e\s ]]
++ type -p cpulimit
+ [[ -n /usr/bin/cpulimit ]]
+ pid=1339
+ cpulimit -e rsync -l 50
+ rsync -av / myfs/ --delete-before --delete-excluded --exclude=/home/work --exclude=/home/snapshot --exclude=/home/work/efi-files --exclude-from=/usr/lib/refractasnapshot/snapshot_exclude.list
+ [[ -n 1339 ]]
+ kill 1339
+ '[' '' = yes ']'
+ '[' yes = yes ']'
+ clean_initrd
+ extract_initrd
+ mkdir /tmp/extracted
+ pushd /tmp/extracted
++ file -L /initrd.img
++ egrep -o 'gzip compressed|XZ compressed|cpio archive'
+ COMPRESSION='gzip compressed'
+ '[' 'gzip compressed' = 'gzip compressed' ']'
+ echo 'Archive is gzip compressed...'
+ zcat /initrd.img
+ cpio -i
140896 blocks
+ popd
+ echo 'Initrd is extracted'
+ edit_initrd
+ pushd /tmp/extracted
+ '[' -f conf/conf.d/cryptroot ']'
+ '[' -f cryptroot/crypttab ']'
+ '[' -f conf/conf.d/resume ']'
+ echo 'Removing resume'
+ rm -f conf/conf.d/resume
+ rm -f /home/work/myfs/etc/initramfs-tools/conf.d/resume
+ '[' -f conf/conf.d/zz-resume-auto ']'
+ popd
+ rebuild_initrd
+ pushd /tmp/extracted
+ '[' 'gzip compressed' = 'gzip compressed' ']'
+ find . -print0
+ gzip -c
+ cpio -0 -H newc -o
140895 blocks
+ popd
+ rm -rf /tmp/extracted
+ edit_system
+ find myfs/var/log -name '*gz' -print0
+ xargs -0r rm -f
+ find myfs/var/log/ -type f -exec truncate -s 0 '{}' ';'
+ [[ yes = \y\e\s ]]
+ [[ -f /home/work/myfs/etc/pmount.allow ]]
+ [[ yes = \y\e\s ]]
+ sed -i 's/recent_files=.*;/recent_files=/' /home/work/myfs/home/mac/.config/geany/geany.conf
sed: can't read /home/work/myfs/home/mac/.config/geany/geany.conf: No such file or directory
+ [[ -e /home/work/myfs/lib/live/config/1161-openssh-server ]]
+ sed -i 's/PermitRootLogin yes/PermitRootLogin prohibit-password/' /home/work/myfs/etc/ssh/sshd_config
sed: can't read /home/work/myfs/etc/ssh/sshd_config: No such file or directory
+ [[ yes = \y\e\s ]]
+ sed -i 's|.*PasswordAuthentication.*no|PasswordAuthentication yes|' /home/work/myfs/etc/ssh/sshd_config
sed: can't read /home/work/myfs/etc/ssh/sshd_config: No such file or directory
+ touch /home/work/myfs/etc/fstab
+ '[' -e /home/work/myfs/etc/machine-id ']'
+ mknod -m 622 /home/work/myfs/dev/console c 5 1
+ mknod -m 666 /home/work/myfs/dev/null c 1 3
+ mknod -m 666 /home/work/myfs/dev/zero c 1 5
+ mknod -m 666 /home/work/myfs/dev/ptmx c 5 2
+ mknod -m 666 /home/work/myfs/dev/tty c 5 0
+ mknod -m 444 /home/work/myfs/dev/random c 1 8
+ mknod -m 444 /home/work/myfs/dev/urandom c 1 9
+ chown -v root:tty /home/work/myfs/dev/console /home/work/myfs/dev/ptmx /home/work/myfs/dev/tty
+ ln -sv /proc/self/fd /home/work/myfs/dev/fd
+ ln -sv /proc/self/fd/0 /home/work/myfs/dev/stdin
+ ln -sv /proc/self/fd/1 /home/work/myfs/dev/stdout
+ ln -sv /proc/self/fd/2 /home/work/myfs/dev/stderr
+ ln -sv /proc/kcore /home/work/myfs/dev/core
+ mkdir -v /home/work/myfs/dev/shm
+ mkdir -v /home/work/myfs/dev/pts
+ chmod 1777 /home/work/myfs/dev/shm
+ [[ -z '' ]]
+ echo '# The loopback network interface
auto lo
iface lo inet loopback
'
+ rm -f '/home/work/myfs/var/lib/wicd/configurations/*'
+ rm -f /home/work/myfs/etc/wicd/wireless-settings.conf
+ rm -f '/home/work/myfs/etc/NetworkManager/system-connections/*'
+ rm -f '/home/work/myfs/etc/network/wifi/*'
+ rm -rf '/home/work/myfs/var/lib/connman/*'
+ get_filename
+ [[ datetime = \d\a\t\e\t\i\m\e ]]
++ date +%Y%m%d_%H%M
+ filename=snapshot-20221105_2156.iso
+ [[ no = \y\e\s ]]
+ add_extras
+ dir_prefix=pkglist
+ for dir in "$work_dir"/iso/"$dir_prefix"*
+ rm -r /home/work/iso/pkglist_snapshot-20221104_1848
+ mkdir -p /home/work/iso/pkglist_snapshot-20221105_2156
+ dpkg -l
+ awk '{ print $2 }'
+ egrep 'ii|hi'
+ [[ -f /usr/share/doc/_Release_Notes/Release_Notes ]]
+ set_boot_options
+ '[' /usr/lib/refractasnapshot/iso = /usr/lib/refractasnapshot/iso ']'
+ sed -i 's:${DISTRO}:Devuan:g' /home/work/iso/isolinux/live.cfg
+ sed -i 's:${netconfig_opt}::g' /home/work/iso/isolinux/live.cfg
+ sed -i 's:${ifnames_opt}::g' /home/work/iso/isolinux/live.cfg
+ sed -i 's:${username_opt}:username=mac:g' /home/work/iso/isolinux/live.cfg
+ [[ no = \y\e\s ]]
+ [[ no = \y\e\s ]]
+ squash_filesystem
+ echo 'Squashing the filesystem...'
+ [[ yes = \y\e\s ]]
++ type -p cpulimit
+ [[ -n /usr/bin/cpulimit ]]
+ pid=1423
+ mksquashfs myfs/ iso/live/filesystem.squashfs -noappend
+ cpulimit -e mksquashfs -l 50
Warning: no target process found. Waiting for it...
+ [[ -n 1423 ]]
+ kill 1423
+ [[ yes = \n\o ]]
+ make_iso_fs
+ echo 'Creating CD/DVD image file...'
+ [[ yes = \y\e\s ]]
+ [[ -f /usr/lib/syslinux/mbr/isohdpfx.bin ]]
+ [[ -f /usr/lib/syslinux/isohdpfx.bin ]]
+ [[ -f /usr/lib/ISOLINUX/isohdpfx.bin ]]
+ isohybrid_opt='-isohybrid-mbr /usr/lib/ISOLINUX/isohdpfx.bin'
+ [[ -n liveiso ]]
+ xorriso -as mkisofs -r -J -joliet-long -l -iso-level 3 -isohybrid-mbr /usr/lib/ISOLINUX/isohdpfx.bin -partition_offset 16 -V liveiso -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o /home/snapshot/snapshot-20221105_2156.iso iso/
xorriso 1.5.2 : RockRidge filesystem manipulator, libburnia project.

Drive current: -outdev 'stdio:/home/snapshot/snapshot-20221105_2156.iso'
Media current: stdio file, overwriteable
Media status : is blank
Media summary: 0 sessions, 0 data blocks, 0 data, 7225m free
xorriso : WARNING : -volid text does not comply to ISO 9660 / ECMA 119 rules
Added to ISO image: directory '/'='/home/work/iso'
xorriso : UPDATE :      36 files added in 1 seconds
xorriso : UPDATE :      36 files added in 1 seconds
xorriso : NOTE : Copying to System Area: 432 bytes from file '/usr/lib/ISOLINUX/isohdpfx.bin'
libisofs: NOTE : Aligned image size to cylinder size by 362 blocks
xorriso : UPDATE :  3.23% done
xorriso : UPDATE :  74.89% done
ISO image produced: 120832 sectors
Written to medium : 120832 sectors at LBA 0
Writing to 'stdio:/home/snapshot/snapshot-20221105_2156.iso' completed successfully.

+ [[ yes = \y\e\s ]]
+ cd /home/snapshot
+ sha256sum snapshot-20221105_2156.iso
+ cd /home/work
+ cleanup
+ [[ yes = \n\o ]]
+ final_message
+ echo -e '\n\tAll finished!\n'
+ exit 0

menuentry "My Refracta from ISO" {
    set root='(hd0,5)'
    set isofile="snapshot-20221104_0511.iso"
    loopback aloop (hd0,5)/$isofile
    linux  (aloop)/live/vmlinuz apparmor=0 boot=live findiso=/$isofile live-media-path=/live components username=mac
    initrd (aloop)/live/initrd.img
}    

menuentry "Refracta frugal" {
   set root=(hd0,5)
   linux /refracta/live/vmlinuz from=live ro root=/dev/null video=-32 autologin
   initrd /refracta/live/initrd.img
}

Unable to open ´/dev/sda´
Begin: Running /scripts/local-block...done
Done
Gave up waiting for root file system...
Common problems:

/usr/bin/refractasnapshot: line 662: updatedb: command not found
140896 blocks
140895 blocks
sed: can't read /home/work/myfs/home/mac/.config/geany/geany.conf: No such file or directory
sed: can't read /home/work/myfs/etc/ssh/sshd_config: No such file or directory
sed: can't read /home/work/myfs/etc/ssh/sshd_config: No such file or directory
rm: cannot remove '/home/work/iso/pkglist*': No such file or directory
xorriso 1.5.2 : RockRidge filesystem manipulator, libburnia project.

Drive current: -outdev 'stdio:/home/snapshot/snapshot-20221104_1848.iso'
Media current: stdio file, overwriteable
Media status : is blank
Media summary: 0 sessions, 0 data blocks, 0 data, 7461m free
xorriso : WARNING : -volid text does not comply to ISO 9660 / ECMA 119 rules
Added to ISO image: directory '/'='/home/work/iso'
xorriso : UPDATE :      36 files added in 1 seconds
xorriso : UPDATE :      36 files added in 1 seconds
xorriso : NOTE : Copying to System Area: 432 bytes from file '/usr/lib/ISOLINUX/isohdpfx.bin'
libisofs: NOTE : Aligned image size to cylinder size by 373 blocks
xorriso : UPDATE :  11.37% done
ISO image produced: 120832 sectors
Written to medium : 120832 sectors at LBA 0
Writing to 'stdio:/home/snapshot/snapshot-20221104_1848.iso' completed successfully.

$ sudo dpkg-reconfigure fontconfig-config

$ sudo dpkg-reconfigure fontconfig

<!Font>-*-fixed-*-r-*-*-10-*-*-*-*-*-*-*</Font>

<Font>DejaVuSans-10</Font>