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StamusNetworks / SELKS

A Suricata based IDS/IPS/NSM distro
https://www.stamus-networks.com/open-source/#selks
GNU General Public License v3.0
1.49k stars 285 forks source link

A custom kernel boot problem #287

Closed hICEnberg closed 3 years ago

hICEnberg commented 3 years ago

When I build ISO with Debian Buster with custom kernel I can not boot it. While using Buster all package archive link to Buster but in the script says only use with Jessie. Is it safe to use with Buster or am I having a more specific problem? The boot error I got is UUID=xxx does not exist.This happens when I commented out lines through 227 to 400 in build script. when I don't comment out those lines I got wget comment not found error in package lists.

pevma commented 3 years ago

How do you build it exactly what is your command ?

hICEnberg commented 3 years ago

Hello,

Below you can find the modified script. I have redacted the proxy information. When I run it on debian buster I get an iso that can be installed however, when I install it upon first start it fails to boot. I run it with the following command. ./build-debian-live.sh -k 4.19.163 Any help is appreciated. Thanks.

#!/bin/bash

# Copyright Stamus Networks
# All rights reserved
# Debian Live/Install ISO script - oss@stamus-networks.com
#
# Please RUN ON Debian Jessie only !!!

set -e

usage()
{
cat << EOF

usage: $0 options

###################################
#!!! RUN on Debian Jessie ONLY !!!#
###################################

SELKS build your own ISO options

OPTIONS:
   -h      Help info
   -g      GUI option - can be "no-desktop"
   -p      Add package(s) to the build - can be one-package or "package1 package2 package3...." (should be confined to up to 10 packages)
   -k      Kernel option - can be the stable standard version of the kernel you wish to deploy - 
           aka you can choose any kernel "3.x.x" you want.
           Example: "4.16" or "3.19.6" or "3.18.11" 

           More info on kernel versions and support:
           https://www.kernel.org/
           https://www.kernel.org/category/releases.html

   By default no options are required. The options presented here are if you wish to enable/disable/add components.
   By default SELKS will be build with a standard Debian Stretch 64 bit distro and kernel ver 4.9+ (Stretch).

   EXAMPLE (default): 
   ./build-debian-live.sh 
   The example above (is the default) will build a SELKS standard Debian Stretch 64 bit distro (with kernel ver 3.16)

   EXAMPLE (customizations): 

   ./build-debian-live.sh -k 4.10 
   The example above will build a SELKS Debian Stretch 64 bit distro with kernel ver 4.10

   ./build-debian-live.sh -k 3.18.11 -p one-package
   The example above will build a SELKS Debian Stretch 64 bit distro with kernel ver 3.18.11
   and add the extra package named  "one-package" to the build.

   ./build-debian-live.sh -k 3.18.11 -g no-desktop -p one-package
   The example above will build a SELKS Debian Stretch 64 bit distro, no desktop with kernel ver 3.18.11
   and add the extra package named  "one-package" to the build.

   ./build-debian-live.sh -k 4.16 -g no-desktop -p "package1 package2 package3"
   The example above will build a SELKS Debian Stretch 64 bit distro, no desktop with kernel ver 4.16
   and add the extra packages named  "package1", "package2", "package3" to the build.

EOF
}

GUI=
KERNEL_VER=

while getopts “hg:k:p:” OPTION
do
     case $OPTION in
         h)
             usage
             exit 1
             ;;
         g)
             GUI=$OPTARG
             if [[ "$GUI" != "no-desktop" ]]; 
             then
               echo -e "\n Please check the option's spelling \n"
               usage
               exit 1;
             fi
             ;;
         k)
             KERNEL_VER=$OPTARG
             if [[ "$KERNEL_VER" =~ ^[3-5]\.[0-9]+?\.?[0-9]+$ ]];
             then
               echo -e "\n Kernel version set to ${KERNEL_VER} \n"
             else
               echo -e "\n Please check the option's spelling "
               echo -e " Also - only kernel versions >3.0 are supported !! \n"
               usage
               exit 1;
             fi
             ;;
         p)
             PKG_ADD+=("$OPTARG")
             #echo "The first value of the pkg array 'PKG_ADD' is '$PKG_ADD'"
             #echo "The whole list of values is '${PKG_ADD[@]}'"
             echo "Packages to be added to the build: ${PKG_ADD[@]} "
             #exit 1;
             ;;
         ?)
             GUI=
             KERNEL_VER=
             PKG_ADD=
             echo -e "\n Using the default options for the SELKS ISO build \n"
             ;;
     esac
done
shift $((OPTIND -1))

if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root" 
   exit 1
fi

# Begin
# Pre staging
#
rm -rf Stamus-Live-Build
mkdir -p Stamus-Live-Build

if [[ -n "$KERNEL_VER" ]]; 
then 

  ### START Kernel Version choice ###

  cd Stamus-Live-Build && mkdir -p kernel-misc && cd kernel-misc 
  if [[ ${KERNEL_VER} == 3* ]];
  then 
    wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-${KERNEL_VER}.tar.xz
  elif [[ ${KERNEL_VER} == 4* ]];
  then
     wget https://www.kernel.org/pub/linux/kernel/v4.x/linux-${KERNEL_VER}.tar.xz
  elif [[ ${KERNEL_VER} == 5* ]];
  then
     wget https://www.kernel.org/pub/linux/kernel/v5.x/linux-${KERNEL_VER}.tar.xz
  else
    echo "Unsupported kernel version! Only kernel >3.0 are supported"
    exit 1;
  fi

  if [ $? -eq 0 ];
  then
    echo -e "Downloaded successfully linux-${KERNEL_VER}.tar.xz "
  else
    echo -e "\n Please check your connection \n"
    echo -e "CAN NOT download the requested kernel. Please make sure the kernel version is present here - \n"
    echo -e "https://www.kernel.org/pub/linux/kernel/v3.x/ \n"
    echo -e "or here respectively \n"
    echo -e "https://www.kernel.org/pub/linux/kernel/v4.x/ \n"
    exit 1;
  fi

  tar xfJ linux-${KERNEL_VER}.tar.xz 
  cd linux-${KERNEL_VER}

  # Default linux kernel config
  # Set up concurrent jobs with respect to number of CPUs

  make defconfig && \
  make clean && \
  make -j `getconf _NPROCESSORS_ONLN` deb-pkg LOCALVERSION=-stamus-amd64 KDEB_PKGVERSION=${KERNEL_VER}
  cd ../../
  # exit

  # Directory where the kernel image and headers are copied to
  mkdir -p config/packages.chroot/
  # Directory that needs to be present for the Kernel Version choice to work
  mkdir -p cache/contents.chroot/
  # Hook directory for the initramfs script to be copied to
  #mkdir -p config/hooks/
  mkdir -p config/hooks/live/

  # Copy the kernel image and headers
  #mv kernel-misc/*.deb config/packages.chroot/
  #cp ../staging/config/hooks/all_chroot_update-initramfs.sh config/hooks/all_chroot_update-initramfs.chroot
  mv kernel-misc/*.deb config/packages.chroot/
  cp ../staging/config/hooks/live/all_chroot_update-initramfs.sh config/hooks/live/all_chroot_update-initramfs.chroot

  ### END Kernel Version choice ### 

  lb config \
  -a amd64 -d buster  \
  --archive-areas "main contrib" \
  --swap-file-size 2048 \
  --bootloader syslinux \
  --debian-installer live \
  --bootappend-live "boot=live swap config username=selks-user live-config.hostname=SELKS live-config.user-default-groups=audio,cdrom,floppy,video,dip,plugdev,scanner,bluetooth,netdev,sudo" \
  --linux-packages linux-image-${KERNEL_VER} \
  --linux-packages linux-headers-${KERNEL_VER} \
  --apt-options "--yes --force-yes" \
  --linux-flavour stamus \
  --iso-application SELKS - Suricata Elasticsearch Logstash Kibana Scirius \
  --iso-preparer Stamus Networks \
  --iso-publisher Stamus Networks \
  --iso-volume Stamus-SELKS $LB_CONFIG_OPTIONS

else

  cd Stamus-Live-Build && lb config \
  -a amd64 -d buster \
  --archive-areas "main contrib" \
  --swap-file-size 2048 \
  --debian-installer live \
  --bootappend-live "boot=live swap config username=selks-user live-config.hostname=SELKS live-config.user-default-groups=audio,cdrom,floppy,video,dip,plugdev,scanner,bluetooth,netdev,sudo" \
  --iso-application SELKS - Suricata Elasticsearch Logstash Kibana Scirius \
  --iso-preparer Stamus Networks \
  --iso-publisher Stamus Networks \
  --iso-volume Stamus-SELKS $LB_CONFIG_OPTIONS 

# If needed a "live" kernel can be specified like so.
# In SELKS 4 as it uses kernel >4.9 we make sure we keep the "old/unpredictable" naming convention 
# and we take care of that in chroot-inside-Debian-Live.sh
# more info - 
# https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/
#  --linux-packages linux-headers-4.9.20-stamus \
#  --linux-packages linux-image-4.9.20-stamus \
# echo "deb http://packages.stamus-networks.com/selks5/debian-kernel/ stretch main" > config/archives/stamus-kernel.list.chroot

# wget -O config/archives/packages-stamus-networks-gpg.key.chroot http://packages.stamus-networks.com/packages.selks5.stamus-networks.com.gpg.key

fi

echo 'LB_APT_HTTP_PROXY="XXXXXXXXX"' >> config/common
echo 'LB_APT_HTTPS_PROXY="XXXXXXXXX"' >> config/common
echo 'LB_APT_FTP_PROXY="XXXXXXXXX"' >> config/common
# Create dirs if not existing for the custom config files
# mkdir -p config/includes.chroot/etc/logstash/conf.d/
# mkdir -p config/includes.chroot/etc/skel/Desktop/
# mkdir -p config/includes.chroot/usr/share/applications/
# mkdir -p config/includes.chroot/usr/share/xfce4/backdrops/
# mkdir -p config/includes.chroot/etc/logrotate.d/
# mkdir -p config/includes.chroot/etc/systemd/system/
# mkdir -p config/includes.chroot/data/moloch/etc/
# mkdir -p config/includes.chroot/etc/init.d/
# mkdir -p config/includes.binary/isolinux/
# mkdir -p config/includes.chroot/var/log/suricata/StatsByDate/
# mkdir -p config/includes.chroot/usr/share/images/desktop-base/
# mkdir -p config/includes.chroot/etc/suricata/rules/
# mkdir -p config/includes.chroot/etc/profile.d/
# mkdir -p config/includes.chroot/root/Desktop/
# mkdir -p config/includes.chroot/etc/iceweasel/profile/
# mkdir -p config/includes.chroot/etc/conky/
# mkdir -p config/includes.chroot/etc/alternatives/
# mkdir -p config/includes.chroot/etc/systemd/system/
# mkdir -p config/includes.chroot/var/backups/
# mkdir -p config/includes.chroot/etc/apt/
# mkdir -p config/includes.chroot/usr/share/polkit-1/actions/
# mkdir -p config/includes.chroot/usr/share/polkit-1/rules.d/

cd ../

# # cp README and LICENSE files to the user's desktop
# cp LICENSE Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/
# cp LICENSE Stamus-Live-Build/config/includes.chroot/etc/skel/
# # some README adjustments - in order to add a http link
# # to point to the latest README version located on SELKS github
# # The same as above but for root
# cp LICENSE Stamus-Live-Build/config/includes.chroot/root/Desktop/
# # some README adjustments - in order to add a http link
# # to point to the latest README version located on SELKS github
# echo -e "\nPlease make sure you have the latest README copy -> https://github.com/StamusNetworks/SELKS/tree/master \n\n" > TMP.rst
# cat README.rst >> TMP.rst
# cat TMP.rst | sed -e 's/https:\/\/your.selks.IP.here/http:\/\/selks/' | rst2html > Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/README.html
# # same as above but for root
# cat TMP.rst | sed -e 's/https:\/\/your.selks.IP.here/http:\/\/selks/' | rst2html > Stamus-Live-Build/config/includes.chroot/root/Desktop/README.html
# rm TMP.rst 

# # cp Scirius desktop shortcuts
# cp staging/usr/share/applications/Scirius.desktop Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/
# # Same as above but for root
# cp staging/usr/share/applications/Scirius.desktop Stamus-Live-Build/config/includes.chroot/root/Desktop/

# # Logstash and Elasticsearch 7 template
# cp staging/etc/logstash/conf.d/logstash.conf Stamus-Live-Build/config/includes.chroot/etc/logstash/conf.d/ 
# cp staging/etc/logstash/elasticsearch7-template.json Stamus-Live-Build/config/includes.chroot/etc/logstash/

# # Moloch for SELKS set up
# #cp staging/etc/systemd/system/molochpcapread-selks.service Stamus-Live-Build/config/includes.chroot/etc/systemd/system/ 
# #cp staging/etc/systemd/system/molochviewer-selks.service Stamus-Live-Build/config/includes.chroot/etc/systemd/system/
# #cp staging/data/moloch/etc/molochpcapread-selks-config.ini Stamus-Live-Build/config/includes.chroot/data/moloch/etc/

# # Iceweasel bookmarks
# cp staging/etc/iceweasel/profile/bookmarks.html Stamus-Live-Build/config/includes.chroot/etc/iceweasel/profile/

# # Logrotate config for eve.json
# cp staging/etc/logrotate.d/suricata Stamus-Live-Build/config/includes.chroot/etc/logrotate.d/

# # Add the Stmaus Networs logo for the boot screen
# cp staging/splash.png Stamus-Live-Build/config/includes.binary/isolinux/

# # Add the SELKS wallpaper
# cp staging/wallpaper/joy-wallpaper_1920x1080.svg Stamus-Live-Build/config/includes.chroot/etc/alternatives/desktop-background
# #cp staging/wallpaper/joy-wallpaper_1920x1080.svg Stamus-Live-Build/config/includes.chroot/usr/share/xfce4/backdrops/

# # Copy banners
# cp staging/etc/motd Stamus-Live-Build/config/includes.chroot/etc/
# cp staging/etc/issue.net Stamus-Live-Build/config/includes.chroot/etc/

# # Copy pythonpath.sh
# cp staging/etc/profile.d/pythonpath.sh Stamus-Live-Build/config/includes.chroot/etc/profile.d/

# # Copy evebox desktop shortcut.
# cp staging/usr/share/applications/Evebox.desktop Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/

# # Same as above but for root
# cp staging/usr/share/applications/Evebox.desktop Stamus-Live-Build/config/includes.chroot/root/Desktop/

# # Copy set up IDS interface desktop shortcut.
# cp staging/usr/share/applications/Setup-IDS-Interface.desktop Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/
# chmod +x Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/Setup-IDS-Interface.desktop

# # Same as above but for root
# #cp staging/usr/share/applications/Setup-IDS-Interface.desktop Stamus-Live-Build/config/includes.chroot/root/Desktop/

# # Copy first time set up desktop shortcut.
# cp staging/usr/share/applications/FirstTime-Setup.desktop Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/
# chmod +x Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/FirstTime-Setup.desktop

# # Same as above but for root
# #cp staging/usr/share/applications/FirstTime-Setup.desktop Stamus-Live-Build/config/includes.chroot/root/Desktop/

# # Copy upgrade SELKS desktop shortcut.
# cp staging/usr/share/applications/Upgrade-SELKS.desktop Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/
# chmod +x Stamus-Live-Build/config/includes.chroot/etc/skel/Desktop/Upgrade-SELKS.desktop

# # Same as above but for root
# #cp staging/usr/share/applications/Upgrade-SELKS.desktop Stamus-Live-Build/config/includes.chroot/root/Desktop/

# # copy polkit policies for selks-user to be able to execute as root 
# # first time setup scripts
# cp staging/usr/share/polkit-1/actions/org.stamusnetworks.firsttimesetup.policy Stamus-Live-Build/config/includes.chroot/usr/share/polkit-1/actions/
# cp staging/usr/share/polkit-1/actions/org.stamusnetworks.setupidsinterface.policy Stamus-Live-Build/config/includes.chroot/usr/share/polkit-1/actions/
# cp staging/usr/share/polkit-1/actions/org.stamusnetworks.update.policy Stamus-Live-Build/config/includes.chroot/usr/share/polkit-1/actions/
# cp staging/usr/share/polkit-1/rules.d/org.stamusnetworks.rules Stamus-Live-Build/config/includes.chroot/usr/share/polkit-1/rules.d/

# # Add core system packages to be installed
# echo "

# libpcre3 libpcre3-dbg libpcre3-dev ntp
# build-essential autoconf automake libtool libpcap-dev libnet1-dev 
# libyaml-0-2 libyaml-dev zlib1g zlib1g-dev libcap-ng-dev libcap-ng0 
# make flex bison git git-core libmagic-dev libnuma-dev pkg-config
# libnetfilter-queue-dev libnetfilter-queue1 libnfnetlink-dev libnfnetlink0 
# libjansson-dev libjansson4 libnss3-dev libnspr4-dev libgeoip1 libgeoip-dev 
# rsync mc python-daemon libnss3-tools curl net-tools
# python-crypto libgmp10 libyaml-0-2 python-simplejson python-pygments
# python-yaml ssh sudo tcpdump nginx openssl jq patch  
# python-pip debian-installer-launcher live-build apt-transport-https 
#  " \
# >> Stamus-Live-Build/config/package-lists/StamusNetworks-CoreSystem.list.chroot

echo "

python curl net-tools
python-pip debian-installer-launcher live-build apt-transport-https 
 " \
>> Stamus-Live-Build/config/package-lists/StamusNetworks-CoreSystem.list.chroot

# # Add system tools packages to be installed
# echo "
# ethtool bwm-ng iptraf htop rsync tcpreplay sysstat hping3 screen ngrep 
# tcpflow dsniff mc python-daemon wget curl vim bootlogd lsof libpolkit-agent-1-0 libpolkit-backend-1-0 libpolkit-gobject-1-0 policykit-1 policykit-1-gnome" \
# >> Stamus-Live-Build/config/package-lists/StamusNetworks-Tools.list.chroot

# # Unless otherwise specified the ISO will be with a Desktop Environment
# if [[ -z "$GUI" ]]; then 
#   #echo "lxde fonts-lyx wireshark terminator conky" \
#   #>> Stamus-Live-Build/config/package-lists/StamusNetworks-Gui.list.chroot
#   echo "task-xfce-desktop xfce4-goodies fonts-lyx wireshark terminator" \
#   >> Stamus-Live-Build/config/package-lists/StamusNetworks-Gui.list.chroot
#   echo "wireshark terminator open-vm-tools open-vm-tools lxpolkit" \
#   >> Stamus-Live-Build/config/package-lists/StamusNetworks-Gui.list.chroot

#   #echo "task-xfce-desktop" >> Stamus-Live-Build/config/package-lists/desktop.list.chroot
#   # Copy conky conf file
#   cp staging/etc/conky/conky.conf Stamus-Live-Build/config/includes.chroot/etc/conky/
#   # Copy the menu shortcuts for Kibana and Scirius
#   # this is for the lxde menu widgets - not the desktop shortcuts
#   cp staging/usr/share/applications/Scirius.desktop Stamus-Live-Build/config/includes.chroot/usr/share/applications/

#   # For Evebox to.
#   cp staging/usr/share/applications/Evebox.desktop Stamus-Live-Build/config/includes.chroot/usr/share/applications/

#   # For setting up Suricata IDS interface.
#   cp staging/usr/share/applications/Setup-IDS-Interface.desktop Stamus-Live-Build/config/includes.chroot/usr/share/applications/

#   # First time setup/init.
#   cp staging/usr/share/applications/FirstTime-Setup.desktop Stamus-Live-Build/config/includes.chroot/usr/share/applications/
# fi

# # If -p (add packages) option is used - add those packages to the build
# if [[ -n "${PKG_ADD}" ]]; then 
#   echo " ${PKG_ADD[@]} " >> \
#   Stamus-Live-Build/config/package-lists/StamusNetworks-UsrPkgAdd.list.chroot
# fi

# # Add specific tasks(script file) to be executed 
# # inside the chroot environment
# cp staging/config/hooks/live/chroot-inside-Debian-Live.hook.chroot Stamus-Live-Build/config/hooks/live/

# Edit menu names for Live and Install
if [[ -n "$KERNEL_VER" ]]; 
then

   # IF custom kernel option is chosen "-k ...":
   # remove the live menu since different kernel versions and custom flavors  
   # can potentially fail to load in LIVE depending on the given environment.
   # So we create a file for execution at the binary stage to remove the 
   # live menu choice. That leaves the options to install.
   cp staging/config/hooks/live/menues-changes.hook.binary Stamus-Live-Build/config/hooks/live/
   cp staging/config/hooks/live/menues-changes-live-custom-kernel-choice.hook.binary Stamus-Live-Build/config/hooks/live/

else

  #cp staging/config/hooks/menues-changes.binary Stamus-Live-Build/config/hooks/
  cp staging/config/hooks/live/menues-changes.hook.binary Stamus-Live-Build/config/hooks/live/

fi

# Debian installer preseed.cfg
echo "
d-i netcfg/hostname string SELKS

d-i passwd/user-fullname string selks-user User
d-i passwd/username string selks-user
d-i passwd/user-password password selks-user
d-i passwd/user-password-again password selks-user
d-i passwd/user-default-groups string audio cdrom floppy video dip plugdev scanner bluetooth netdev sudo

d-i passwd/root-password password StamusNetworks
d-i passwd/root-password-again password StamusNetworks
" > Stamus-Live-Build/config/includes.installer/preseed.cfg

# Build the ISO
cd Stamus-Live-Build && ( lb build 2>&1 | tee build.log )
#cd Stamus-Live-Build && ( lb build &> build.log )
#mv binary.hybrid.iso SELKS.iso
mv live-image-amd64.hybrid.iso SELKS.iso
pevma commented 3 years ago

It fails to install on VM/HW ? Any err msg ?

hICEnberg commented 3 years ago

I run it with kvm on ubuntu. The boot error I receive is ALERT! UUID=xxxx does not exist. Dropping to a shell.

hICEnberg commented 3 years ago

Are you able to reproduce the same problem?

pevma commented 3 years ago

hmm no. Can you try , just for an extra test, installing on another machine ?

hICEnberg commented 3 years ago

I will try to arrange that and let you know. However, could you provide me with the details of your working setup so that I can try to replicate it. If you could provide a Vagrant file that would be awesome. Thanks.

pevma commented 3 years ago

It is not much different than yours - i just use Vbox/VMworkstation.

hICEnberg commented 3 years ago

I tried it again with 5.10.4 kernel. I see the following error in the build logs:

lb chroot_hooks 
P: Begin executing hooks...
update-initramfs: Generating /boot/initrd.img-5.10.4-stamus-amd64
find: '/var/tmp/mkinitramfs_iEGTjU/lib/modules/5.10.4-stamus-amd64/kernel': No such file or directory
lb chroot_hacks 
P: Begin executing hacks...
update-initramfs: Generating /boot/initrd.img-5.10.4-stamus-amd64
find: '/var/tmp/mkinitramfs_s7GegH/lib/modules/5.10.4-stamus-amd64/kernel': No such file or directory

Do you run the script on buster or jessie? Thanks.

pevma commented 3 years ago

Buster. Can you try Buster with the previous 4.19 kernel you tried ?The same test - just to be sure

hICEnberg commented 3 years ago

When I try to run ./build-debian-live.sh -k 4.19 it says 

E: Couldn't find any package by glob 'linux-headers-4.19-stamus'
E: Couldn't find any package by regex 'linux-headers-4.19-stamus'

Therefore I modified the script like as follows:

 --linux-packages linux-image-${KERNEL_VER}.0 \
 --linux-packages linux-headers-${KERNEL_VER}.0 \

But i still have the same problem.

I have found online that mkinitramfs 0.133 might have a problem so ill try the script with stretch and bullseye. Ill keep you notified.

hICEnberg commented 3 years ago

By the way I am 99% positive that I also have the same problem with 4.19.163 I am also checking it right now.

pevma commented 3 years ago

yes - .0 would do the trick i think. Well spotted !

hICEnberg commented 3 years ago

Hey, I want to ask a quick question. Do you do these operations in a 32 bit machine or 64 bit? Thanks.

pevma commented 3 years ago

64 bit

hICEnberg commented 3 years ago

Then I have no Idea why update-initramfs fails. I know it might be asking much but could you dockerize your solution? or provide a vagrant file?

pevma commented 3 years ago

Does 5.+ work ?

hICEnberg commented 3 years ago

Do you mean compiling a 5.+ kernel? if so then no they dont work. However I have noticed when I try to install the compiled kernel on the host machine I also receive the same error.

pevma commented 3 years ago

So if you compile your own kernel and install it on the machine - it does not work, it seems not related to the SELKS build in that case?

hICEnberg commented 3 years ago

unrelated to selks.

pevma commented 3 years ago

Thank you for the update!