Ensure to delete the extra LV (lv_free) See #2

preseed/debian/jessie/preseed.cfg

@@ -353,6 +353,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \

preseed/debian/jessie/preseed_cinnamon.cfg

@@ -344,6 +344,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \

preseed/debian/jessie/preseed_gnome.cfg

@@ -344,6 +344,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \

preseed/debian/jessie/preseed_mate.cfg

@@ -344,6 +344,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \

preseed/debian/stretch/preseed.cfg

@@ -353,6 +353,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \

preseed/debian/stretch/preseed_cinnamon.cfg

@@ -344,6 +344,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \

preseed/debian/stretch/preseed_gnome.cfg

@@ -344,6 +344,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \

preseed/debian/stretch/preseed_mate.cfg

@@ -344,6 +344,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \

preseed/debian/wheezy/preseed.cfg

@@ -350,6 +350,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \

preseed/debian/wheezy/preseed_gnome.cfg

@@ -341,6 +341,8 @@ d-i   cdrom-detect/eject                          boolean false
 
 #in-target wget -O /tmp/latecommand.tar.gz "https://wiki.101010.fr/lib/exe/fetch.php?media=documentation:administration_systeme:latecommand.tar.gz" --no-check-certificate ; \
 d-i preseed/late_command string in-target chsh -s /bin/zsh ; \
+umount /dev/sys/lv_free ; lvremove -f /dev/sys/lv_free ; \
+in-target /bin/rmdir /mnt/free ; in-target /bin/sed -i '/lv_free/d' /etc/fstab ; \
 in-target /bin/sed -i 's/without-password/yes/g' /etc/ssh/sshd_config ; \
 in-target /usr/bin/tftp 129.20.27.239 -c get scripts/latecommand.tar.gz /tmp/latecommand.tar.gz ; \
 in-target tar xzf /tmp/latecommand.tar.gz -C /tmp/ ; \