Darshaka Pathirana

And compare isolinux bootsplash screens f3 with grml-cheatcodes: https://github.com/grml/grml-live/blob/f5b89ad898a7c107de9a5d9d19fc4dc99d930e75/templates/GRML/grml-cheatcodes.txt#L10-L25 isolinux bootsplash screens f3: - [ ] grml [options, list via F4-F10] boot Grml default - [ ] grml2ram copy medium...

Also review the options against https://grml.org/faq/.

[grml-cheatcodes.txt](https://github.com/grml/grml-live/blob/master/config/media-files/GRMLBASE/GRML/GRML_NAME/grml-cheatcodes.txt) has been updated in the meanwhile. I reviewed [grml lang](https://github.com/grml/grml-live/blob/master/config/media-files/GRMLBASE/GRML/GRML_NAME/grml-cheatcodes.txt#L40) and wondered: What do we want to show in the cheatcodes? [grml-lang usage](https://github.com/grml/grml-live/blame/master/config/files/GRMLBASE/usr/bin/grml-lang#L17) lists "some supported values", but [language-functions](https://github.com/grml/grml-live/blob/master/config/files/GRMLBASE/usr/share/grml-autoconfig/language-functions)...

I think I already mentioned it somewhere (in grml/grml#9 and elsewhere), but we should investigate some more kernel parameters: - `video=vesafb:off` - `video=efifb:off` Some links on this: * https://passthroughpo.st/explaining-csm-efifboff-setting-boot-gpu-manually/

Via @zeha https://source.mnt.re/reform/reform-rk3588-uboot/-/blob/main/mnt-pocket-reform-rk3588_defconfig?ref_type=heads#L70 ``` CONFIG_BOOTARGS="clk_ignore_unused cma=256M swiotlb=65535 fbcon=rotate:3 fbcon=font:TER16x32" ```

I have a HP Elite x2 1012 G2 with a quite unusual HiDPI display resolution of 2736x1824. I booted `grml-full-daily20250217build238unstable-amd64.iso` via Ventoy and from an USB Stick made with grml2usb...

Decision from our meeting with @zeha + @mika (not all of the following to be handled in this issue): - Drop "disable framebuffer" boot options (i.e. "Disable Framebuffer" + "Disable...

Some more infos + things I need to investigate: - Boot options "Disable Framebuffer" + "Disable Video Kernel Mode Setting" have both the same kernel options: `radeon.modeset=0 i915.modeset=0 nouveau.modeset=0 cirrus.modeset=0...

Addendum: `journalctl -k | grep efifb` looks like this on my system after a normal boot: ``` Feb 24 14:47:45 grml kernel: efifb: probing for efifb Feb 24 14:47:45 grml...

Another data point (on an old HP TouchSmart 7320): ``` grml@grml ~ % inxi -M -G -z Machine: Type: Desktop System: Hewlett-Packard product: HP TouchSmart 7320 Lavaca-B EU L6 PC...