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I cannot disable os-prober MX23

http://www.forum.mxlinux.org/viewtopic.php?t=76231

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I cannot disable os-prober MX23

Posted: Tue Aug 01, 2023 1:22 pm
by Byteria
Installed MX Linux 23 "Libretto" yesterday, then added to /etc/fstab the line /home from previous installation (MX 21) in order to keep previous user's configurations, and MX23 is working fine.

The only problem I have found so far, is that I cannot disable os-prober, anyway.

I did try "MX Tools >> Boot Options", , both "Yes" and "No", but it didn't disable os-prober.

In /etc/default/grub, I have set GRUB_DISABLE_OS_PROBER=true, then GRUB_DISABLE_OS_PROBER="true".

I have also edited /etc/default/grub.mx-defaults, and then renamed it to grub.mx-defaults.txt

Then, in /etc/default/grub, I have disabled all this block, still without results:

Code: Select all

# GRUB_DISABLE_OS_PROBER=true
# if [ -e /etc/default/grub.mx-defaults ]; then
#      .  /etc/default/grub.mx-defaults
# fi
# GRUB_DISABLE_OS_PROBER=true
My system:

Code: Select all

System:
  Kernel: 6.1.0-10-amd64 [6.1.38-2] arch: x86_64 bits: 64 compiler: gcc v: 12.2.0
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.1.0-10-amd64 root=UUID=<filter> ro quiet splash
  Desktop: KDE Plasma v: 5.27.5 wm: kwin_x11 vt: 7 dm: SDDM Distro: MX-23_KDE_x64 Libretto July
    31 2023 base: Debian GNU/Linux 12 (bookworm)
Machine:
  Type: Desktop Mobo: ASUSTeK model: TUF B360M-PLUS GAMING/BR v: Rev X.0x
    serial: <superuser required> UEFI: American Megatrends v: 2401 date: 03/22/2019
CPU:
  Info: model: Intel Core i5-9400 bits: 64 type: MCP arch: Coffee Lake gen: core 9 level: v3
    note: check built: 2018 process: Intel 14nm family: 6 model-id: 0x9E (158) stepping: 0xA (10)
    microcode: 0xF2
  Topology: cpus: 1x cores: 6 smt: <unsupported> cache: L1: 384 KiB desc: d-6x32 KiB; i-6x32 KiB
    L2: 1.5 MiB desc: 6x256 KiB L3: 9 MiB desc: 1x9 MiB
  Speed (MHz): avg: 1850 high: 2900 min/max: 800/4100 scaling: driver: intel_pstate
    governor: powersave cores: 1: 2900 2: 800 3: 2900 4: 800 5: 800 6: 2900 bogomips: 34798
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3
  Vulnerabilities:
  Type: itlb_multihit status: KVM: VMX unsupported
  Type: l1tf mitigation: PTE Inversion
  Type: mds mitigation: Clear CPU buffers; SMT disabled
  Type: meltdown mitigation: PTI
  Type: mmio_stale_data mitigation: Clear CPU buffers; SMT disabled
  Type: retbleed mitigation: IBRS
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
  Type: spectre_v2 mitigation: IBRS, IBPB: conditional, STIBP: disabled, RSB filling,
    PBRSB-eIBRS: Not affected
  Type: srbds mitigation: Microcode
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Intel CoffeeLake-S GT2 [UHD Graphics 630] vendor: ASUSTeK driver: i915 v: kernel
    arch: Gen-9.5 process: Intel 14nm built: 2016-20 ports: active: HDMI-A-2 empty: HDMI-A-1
    bus-ID: 00:02.0 chip-ID: 8086:3e92 class-ID: 0300
  Display: x11 server: X.Org v: 1.21.1.7 with: Xwayland v: 22.1.9 compositor: kwin_x11 driver: X:
    loaded: modesetting unloaded: fbdev,vesa dri: iris gpu: i915 display-ID: :0 screens: 1
  Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.00x11.22") s-diag: 582mm (22.93")
  Monitor-1: HDMI-A-2 mapped: HDMI-2 model: Acer V246HL serial: <filter> built: 2019
    res: 1920x1080 hz: 60 dpi: 92 gamma: 1.2 size: 531x299mm (20.91x11.77") diag: 609mm (24")
    ratio: 16:9 modes: max: 1920x1080 min: 720x400
  API: OpenGL v: 4.6 Mesa 22.3.6 renderer: Mesa Intel UHD Graphics 630 (CFL GT2)
    direct-render: Yes
Audio:
  Device-1: Intel Cannon Lake PCH cAVS vendor: ASUSTeK driver: snd_hda_intel v: kernel
    alternate: snd_soc_skl,snd_sof_pci_intel_cnl bus-ID: 00:1f.3 chip-ID: 8086:a348 class-ID: 0403
  API: ALSA v: k6.1.0-10-amd64 status: kernel-api tools: alsamixer,amixer
  Server-1: PipeWire v: 0.3.65 status: active with: 1: pipewire-pulse status: active
    2: wireplumber status: active 3: pipewire-alsa type: plugin 4: pw-jack type: plugin
    tools: pactl,pw-cat,pw-cli,wpctl
Network:
  Device-1: Intel Ethernet I219-V vendor: ASUSTeK driver: e1000e v: kernel port: N/A
    bus-ID: 00:1f.6 chip-ID: 8086:15bc class-ID: 0200
  IF: eth0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives:
  Local Storage: total: 894.26 GiB used: 272.16 GiB (30.4%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/sda maj-min: 8:0 vendor: Western Digital model: WD Green 2.5 480GB size: 447.13 GiB
    block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s type: SSD serial: <filter> rev: 9100
    scheme: GPT
  ID-2: /dev/sdb maj-min: 8:16 vendor: Kingston model: SA400S37480G size: 447.13 GiB block-size:
    physical: 512 B logical: 512 B speed: 6.0 Gb/s type: SSD serial: <filter> rev: B1D1 scheme: GPT
Partition:
  ID-1: / raw-size: 30 GiB size: 29.36 GiB (97.87%) used: 8.12 GiB (27.7%) fs: ext4 dev: /dev/sda6
    maj-min: 8:6
  ID-2: /boot/efi raw-size: 2 GiB size: 2 GiB (99.80%) used: 33 MiB (1.6%) fs: vfat
    dev: /dev/sdb1 maj-min: 8:17
  ID-3: /home raw-size: 15 GiB size: 14.66 GiB (97.75%) used: 5.34 GiB (36.4%) fs: ext4
    dev: /dev/sda12 maj-min: 8:12
Swap:
  Kernel: swappiness: 15 (default 60) cache-pressure: 100 (default)
  ID-1: swap-1 type: partition size: 11 GiB used: 0 KiB (0.0%) priority: -2 dev: /dev/sdb13
    maj-min: 8:29
Sensors:
  System Temperatures: cpu: 40.0 C mobo: N/A
  Fan Speeds (RPM): N/A
Repos:
  Packages: pm: dpkg pkgs: 2434 libs: 1340 tools: apt,apt-get,aptitude,nala,synaptic pm: rpm
    pkgs: 0 pm: flatpak pkgs: 0
  No active apt repos in: /etc/apt/sources.list
  Active apt repos in: /etc/apt/sources.list.d/debian-stable-updates.list
    1: deb http://debian.c3sl.ufpr.br/debian/ bookworm-updates main contrib non-free non-free-firmware
  Active apt repos in: /etc/apt/sources.list.d/debian.list
    1: deb http://debian.c3sl.ufpr.br/debian/ bookworm main contrib non-free non-free-firmware
    2: deb http://security.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware
  Active apt repos in: /etc/apt/sources.list.d/google-chrome.list
    1: deb [arch=amd64] https://dl.google.com/linux/chrome/deb/ stable main
  Active apt repos in: /etc/apt/sources.list.d/google-earth-pro.list
    1: deb [arch=amd64] http://dl.google.com/linux/earth/deb/ stable main
  Active apt repos in: /etc/apt/sources.list.d/mx.list
    1: deb https://mxlinux.c3sl.ufpr.br/mx-workspace/mx/repo/ bookworm main non-free
    2: deb https://mxlinux.c3sl.ufpr.br/mx-workspace/mx/repo/ bookworm ahs
Info:
  Processes: 313 Uptime: 1h 25m wakeups: 1 Memory: 15.47 GiB used: 3.09 GiB (20.0%) Init: SysVinit
  v: 3.06 runlevel: 5 default: graphical tool: systemctl Compilers: gcc: 12 Client: shell wrapper
  v: 5.2.15-release inxi: 3.3.26
Boot Mode: UEFI
Something more, that I could try, in order to disable os-prober?

Re: MX-23 Libretto

Posted: Tue Aug 01, 2023 1:50 pm
by Jerry3904
You might want to start your own thread so it can be seen more easil@Byteria

Re: I cannot disable os-prober MX23

Posted: Tue Aug 01, 2023 2:07 pm
by Eadwine Rose
Topic split off. @Byteria your topic is here.

Re: I cannot disable os-prober MX23

Posted: Tue Aug 01, 2023 2:16 pm
by BitterTruth
Are you doing sudo update-grub afterwards? MX Boot options should do it automatically though

Re: I cannot disable os-prober MX23  [Solved]

Posted: Tue Aug 01, 2023 2:17 pm
by dolphin_oracle
os-prober is enabled by default, so

Code: Select all

GRUB_DISABLE_OS_PROBER=true
# if [ -e /etc/default/grub.mx-defaults ]; then
#      .  /etc/default/grub.mx-defaults
# fi
should do it I think.

Re: I cannot disable os-prober MX23

Posted: Tue Aug 01, 2023 2:19 pm
by BitterTruth
Please post your /etc/default/grub file if you can.

Re: I cannot disable os-prober MX23

Posted: Tue Aug 01, 2023 4:50 pm
by Byteria
BitterTruth wrote: Tue Aug 01, 2023 2:19 pm Please post your /etc/default/grub file if you can.
It is so, now:

Code: Select all

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="$(unset PRETTY_NAME; (. /etc/lsb-release; echo ${PRETTY_NAME:?}) 2>/dev/null || echo Debian)"
GRUB_CMDLINE_LINUX_DEFAULT=""
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
GRUB_GFXMODE=1024x768

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"

#run dpkg-reconfigure grub-pc to allow toggle of os-prober
GRUB_DISABLE_OS_PROBER="true"

# GRUB_DISABLE_OS_PROBER=true
# if [ -e /etc/default/grub.mx-defaults ]; then
#      .  /etc/default/grub.mx-defaults
# fi
# GRUB_DISABLE_OS_PROBER=true

GRUB_THEME="/boot/grub/themes/mx_linux/theme.txt"

Re: I cannot disable os-prober MX23

Posted: Tue Aug 01, 2023 5:00 pm
by fehlix
Byteria wrote: Tue Aug 01, 2023 1:22 pm Installed MX Linux 23 "Libretto" yesterday, then added to /etc/fstab the line /home from previous installation (MX 21) in order to keep previous user's configurations, and MX23 is working fine.

The only problem I have found so far, is that I cannot disable os-prober, anyway.

I did try "MX Tools >> Boot Options", , both "Yes" and "No", but it didn't disable os-prober.

In /etc/default/grub, I have set GRUB_DISABLE_OS_PROBER=true, then GRUB_DISABLE_OS_PROBER="true".

I have also edited /etc/default/grub.mx-defaults, and then renamed it to grub.mx-defaults.txt

Then, in /etc/default/grub, I have disabled all this block, still without results:

Code: Select all

# GRUB_DISABLE_OS_PROBER=true
# if [ -e /etc/default/grub.mx-defaults ]; then
#      .  /etc/default/grub.mx-defaults
# fi
# GRUB_DISABLE_OS_PROBER=true
I may suggest this:
Return the changes you made ( or may be keep them):
and run on the konsole this

Code: Select all

sudo debconf-set-selections <<<"grub-pc grub2/enable_os_prober boolean false"
followed by:

Code: Select all

sudo update-grub
would it still run os-prober?
Please try the above first and let us know, wehther this wokred.

Also after the above changes, you can revert the changes,
and try the "classical" way of disabling os-prober, which I think still works on Debian/bookworm,
which is just this:

Code: Select all

sudo chmod -x /etc/grub.d/30_os-prober
Please also let us know whether the classical way works for you.
Thanks
dolphin_oracle wrote: Tue Aug 01, 2023 2:17 pm os-prober is enabled by default, so

Code: Select all

GRUB_DISABLE_OS_PROBER=true
# if [ -e /etc/default/grub.mx-defaults ]; then
#      .  /etc/default/grub.mx-defaults
# fi
should do it I think.
I think we may adjust something here, b/c if grub2/enable_os_prober is set to true
os-prober would still run.
Suggest we tweak our os-prober adjusments a bit,
A)* so it will always enable/disable os-prober run depending on the debconf settings are true/false.

and
B)* maybe we adjust the comments a bit if the user really wants to tweak by himself

and
C)* we should consider to keep the current grub-live file in sync with /etc/grub.d,
which currently is not in resp. to os-prober (may be after A and B). Otherwise user installed from snapshot,
may wonder about this different ways of disabling os-prober.

Re: I cannot disable os-prober MX23

Posted: Tue Aug 01, 2023 5:01 pm
by BitterTruth
Thank you. Now, please post the terminal output after you do this:

Code: Select all

sudo update-grub

Re: I cannot disable os-prober MX23

Posted: Tue Aug 01, 2023 5:08 pm
by Byteria
BitterTruth wrote: Tue Aug 01, 2023 5:01 pm Thank you. Now, please post the terminal output after you do this:

Code: Select all

sudo update-grub

Code: Select all

$ date; sudo update-grub; date
Tue  1 Aug 13:51:31 -03 2023
Generating grub configuration file ...
Found theme: /boot/grub/themes/mx_linux/theme.txt
Found linux image: /boot/vmlinuz-6.1.0-10-amd64
Found initrd image: /boot/initrd.img-6.1.0-10-amd64
Found mtest-64.efi image: /boot/uefi-mt/mtest-64.efi
Found Mageia 9 (9) on /dev/sda1
Found Slackware 15.0 x86_64 on /dev/sda2
Found Void Linux on /dev/sda3
Found Manjaro Linux (23.0.0) on /dev/sda4
Found Redcore Linux Hardened - rolling (rolling) on /dev/sda5
Found openSUSE Tumbleweed on /dev/sdb2
Found Arch Linux (rolling) on /dev/sdb3
Found Debian GNU/Linux trixie/sid on /dev/sdb4
Found Fedora Linux 38 (KDE Plasma) on /dev/sdb5
Found KDE neon 5.27 (22.04) on /dev/sdb6
Found PCLinuxOS on /dev/sdb7
Adding boot menu entry for EFI firmware configuration
done
Tue  1 Aug 13:53:19 -03 2023
All times are UTC-04:00
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