Live USB Ganymede ISO issue

I tried preformatted text and it doesn’t look any better? I can show you. :wink:

[liveuser@eos-2025.11.24 ~]$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 39 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 12
On-line CPU(s) list: 0-11
Vendor ID: GenuineIntel

Edit: With preformaatted text and there is no color?

back to this issue.. this is indeed something with the new way we load Nvidia Drivers, i tested and i can see if i blacklist loading of the intel GPU by 2surpressing it on boot it does properly load nvidia GPU and shows rendering on the GPU not software.. And it wasnt like that before something changed on Nvidia again i bet..

I can check turning off Intel Gpu in Bios?


it use line by line codetags..

blacklist or hardware id blocking is what i tried so far..
I will need to cook some lunch now, will check back in later..

So i need to do it by individual line ?

No hybrid graphics. It’s a Dell XPS 8700 Haswell tower that I added the GTX 1060 to after purchase

no the complete blocj like before i have no clue how you get it doing this line by line tagging :wink:

When i try to set the complete block it doesn’t seem to work. Maybe I’m doing it wrong as I never ever used preformatted text button before.

@joekamprad

Okay i checked my Bios and the Graphics is set to PEG which is Pci-express for the dedicated Nvidia gpu! I have no issues booting on either grub menu anyway.

yes i saw this already, it has intel GPU inside the CPU and dedicated nvidia GPU.

what you could try is adding this:

modprobe.blacklist=i915 as boot parameter on the Nvidia boot option. select nvidia boot entry with up and down kes and hit “e” to enter followd by “end” or right arrow to reach the end of the boot loine seperate with one hit on the space key and add the option modprobe.blacklist=i915 now when you hit enter it will boot using this option in addition.

or disable the hardware itself:
Find PCI ID

lspci -nn | grep -E "VGA|3D"

Example result:
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GP104 [10de:1b81]

Vendor: 10de
Device: 1b81

Add kernel option:

pci-stub.ids=10de:1b81

example ids indeed you need to use yours.
@ricklinux may could try that.

But now Lunch time wife and kid is hungry

inxi -Ga results

https://0x0.st/K4DK.txt

Default

@joekamprad

I booted on the live ISO with Nvidia menu and added modprobe.blacklist=i915

API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: nvidia mesa v: 580.105.08
glx-v: 1.4 direct-render: yes renderer: NVIDIA GeForce GTX 1060
6GB/PCIe/SSE2 memory: 5.86 GiB

Edit: But either way I’m not having any issue with booting on the live ISO.

https://0x0.st/K4Dc.txt

@CarlLaFong

You have a Logitech Marathon mouse. I assume this is wireless. Have you tried a different usb port for the usb adapter and also are the batteries good in the mouse? Like full power and not almost dead?

Edit: I’m only asking this because I have no issue running off the live ISO on mine. I am using a wired usb mouse.

thats from default boot on nouveau drivers and it renders on the nvidia:
direct-render: yes renderer: NV136 device-ID: 10de:1c03 memory: 5.84 GiB

this is also causing issues on the Livesession?
Also i see only one GPU?

this is rendering on hardware..
Strange issue anyway, this will not happen if installed on harddrive.

Issue is we can not disable intel with the entry it would cause optimus hybrid notebooks to not work i think, as they will default boot on the igpu.

We will need some people in with Optimus notebooks :scream:

hey community!

anyone here with optimus notebook?

I have 2 dedicated pcie GPUs installed:
here booted and blacklisting i915:

[liveuser@eos-2025.11.24 ~]$ inxi -Gaz
Graphics:
  Device-1: Intel DG2 [Arc A750] vendor: ASRock driver: N/A
    alternate: i915, xe arch: Xe-HPG code: Alchemist process: TSMC n6 (7nm)
    built: 2022+ pcie: gen: 1 speed: 2.5 GT/s lanes: 1 bus-ID: 06:00.0
    chip-ID: 8086:56a1 class-ID: 0300
  Device-2: NVIDIA GA106 [GeForce RTX 3060 Lite Hash Rate] driver: nvidia
    v: 580.105.08 alternate: nouveau,nvidia_drm non-free: 550-580.xx+
    status: current (as of 2025-08; EOL~2026-12-xx) arch: Ampere code: GAxxx
    process: TSMC n7 (7nm) built: 2020-2023 pcie: gen: 1 speed: 2.5 GT/s
    lanes: 16 link-max: gen: 4 speed: 16 GT/s ports: active: none
    off: DP-1,DP-3 empty: DP-2,HDMI-A-1 bus-ID: 0a:00.0 chip-ID: 10de:2504
    class-ID: 0300
  Display: x11 server: X.Org v: 21.1.20 with: Xwayland v: 24.1.9
    compositor: kwin_x11 driver: X: loaded: nvidia unloaded: modesetting
    alternate: fbdev,nouveau,nv,vesa gpu: nv_platform,nvidia,nvidia-nvswitch
    display-ID: :0 screens: 1
  Screen-1: 0 s-res: 3840x1080 s-dpi: 81 s-size: 1204x343mm (47.40x13.50")
    s-diag: 1252mm (49.29")
  Monitor-1: DP-1 mapped: DP-0 note: disabled pos: primary,left
    model: AOC 27B2F1G5 serial: <filter> built: 2023 res: mode: 1920x1080 hz: 60
    scale: 100% (1) dpi: 82 gamma: 1.2 size: 598x336mm (23.54x13.23")
    diag: 686mm (27") ratio: 16:9 modes: max: 1920x1080 min: 640x480
  Monitor-2: DP-3 mapped: DP-4 note: disabled pos: right model: AOC 27B2F1G5
    serial: <filter> built: 2022 res: mode: 1920x1080 hz: 60 scale: 100% (1)
    dpi: 82 gamma: 1.2 size: 598x336mm (23.54x13.23") diag: 686mm (27")
    ratio: 16:9 modes: max: 1920x1080 min: 640x480
  API: EGL v: 1.5 hw: drv: nvidia platforms: device: 0 drv: nvidia device: 2
    drv: swrast gbm: drv: nvidia surfaceless: drv: nvidia x11: drv: nvidia
    inactive: wayland,device-1
  API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: nvidia mesa v: 580.105.08
    glx-v: 1.4 direct-render: yes renderer: NVIDIA GeForce RTX 3060/PCIe/SSE2
    memory: 11.72 GiB
  API: Vulkan v: 1.4.328 layers: 2 device: 0 type: discrete-gpu
    name: NVIDIA GeForce RTX 3060 driver: nvidia v: 580.105.08
    device-ID: 10de:2504 surfaces: N/A
  Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo
    de: kscreen-console,kscreen-doctor gpu: nvidia-smi wl: wayland-info
    x11: xdpyinfo, xprop, xrandr

next booting without that blacklisting…

[liveuser@eos-2025.11.24 ~]$ inxi -Gaz
Graphics:
  Device-1: Intel DG2 [Arc A750] vendor: ASRock driver: i915 v: kernel
    alternate: xe arch: Xe-HPG code: Alchemist process: TSMC n6 (7nm)
    built: 2022+ pcie: gen: 1 speed: 2.5 GT/s lanes: 1 ports: active: none
    empty: DP-1, DP-2, DP-3, HDMI-A-1, HDMI-A-2, HDMI-A-3, HDMI-A-4
    bus-ID: 06:00.0 chip-ID: 8086:56a1 class-ID: 0300
  Device-2: NVIDIA GA106 [GeForce RTX 3060 Lite Hash Rate] driver: nvidia
    v: 580.105.08 alternate: nouveau,nvidia_drm non-free: 550-580.xx+
    status: current (as of 2025-08; EOL~2026-12-xx) arch: Ampere code: GAxxx
    process: TSMC n7 (7nm) built: 2020-2023 pcie: gen: 1 speed: 2.5 GT/s
    lanes: 16 link-max: gen: 4 speed: 16 GT/s ports: active: none
    off: DP-4,DP-6 empty: DP-5,HDMI-A-5 bus-ID: 0a:00.0 chip-ID: 10de:2504
    class-ID: 0300
  Display: x11 server: X.Org v: 21.1.20 with: Xwayland v: 24.1.9
    compositor: kwin_x11 driver: X: loaded: modesetting,nvidia
    alternate: fbdev,intel,nouveau,nv,vesa dri: iris
    gpu: nv_platform,nvidia,nvidia-nvswitch display-ID: :0 screens: 1
  Screen-1: 0 s-res: 3840x1080 s-dpi: 81 s-size: 1204x343mm (47.40x13.50")
    s-diag: 1252mm (49.29")
  Monitor-1: not-matched mapped: DP-0 pos: primary,left res: mode: 1920x1080
    hz: 60 scale: 100% (1) dpi: 82 size: 598x336mm (23.54x13.23")
    diag: 686mm (27.01") modes: N/A
  Monitor-2: not-matched mapped: DP-4 pos: right res: mode: 1920x1080 hz: 60
    scale: 100% (1) dpi: 82 size: 598x336mm (23.54x13.23") diag: 686mm (27.01")
    modes: N/A
  API: EGL v: 1.5 hw: drv: intel iris drv: nvidia platforms: device: 0
    drv: nvidia device: 2 drv: iris device: 3 drv: swrast gbm: drv: nvidia
    surfaceless: drv: nvidia x11: drv: nvidia inactive: wayland,device-1
  API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: mesa v: 25.2.7-arch1.1
    glx-v: 1.4 direct-render: yes renderer: llvmpipe (LLVM 21.1.5 256 bits)
    device-ID: ffffffff:ffffffff memory: 30.51 GiB unified: yes
  API: Vulkan v: 1.4.328 layers: 2 device: 0 type: discrete-gpu
    name: NVIDIA GeForce RTX 3060 driver: nvidia v: 580.105.08
    device-ID: 10de:2504 surfaces: N/A
  Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo
    de: kscreen-console,kscreen-doctor gpu: nvidia-smi wl: wayland-info
    x11: xdpyinfo, xprop, xrandr

bad.. also i have no issues using livesession nor installer will have issues, and installed system will work properly using hardware rendering not llvmpipe ..

We can may fix this on the fly too still i have some ideas.. issue for @CarlLaFong is possible that the software rendering is slow on his hardware.

i can also unload i915 on the running ISO and it will enable rendering on the nvidia GPU.. sudo rmmod -f i915 and logout the session