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unable to boot, no fb

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jburns
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Joined: 18 Jan 2007
Posts: 1227
Location: Massachusetts USA

Posted: Thu Jan 23, 2025 2:57 am Post subject:

In the output of efibootmgr -u

Code:

Boot0000* Gentoo ZFS HD(1,GPT,d4a10a35-24a7-4a78-abfb-0f1e1345c4e0,0x800,0x200000)/\EFI\Gentoo\bzImage.efiroot=ZFS=rpool/

Is there a space between efi and root?

agustinfortnite2008
n00b
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Joined: 28 Nov 2024
Posts: 20
Location: Argentina

Posted: Thu Jan 23, 2025 9:01 am Post subject:

pietinger wrote:

agustinfortnite2008 wrote:

[...] it loads the kernel but never gives a log in screen ( CONFIG_FB_EFI is on as well ) [...]

Do you have also these options enabled? ->
https://wiki.gentoo.org/wiki/User:Pietinger/Tutorials/Manual_Configuring_Kernel_Version_6.12#Framebuffer_Device_and_Console

i did actualy, the only things that wasn't built in comparison to the genkernel config regarding the fb is:

CONFIG_FB_VIRTUAL
CONFIG_XEN_FBDEV_FRONTEND
CONFIG_FB_TILEBLITTING

also CONFIG_FB_SIMPLE is disabled, DRM is built as a module

CONFIG_DRM_LOAD_EDID_FIRMWARE is enabled as well as
CONFIG_AUXDISPLAY

Mod edit: Quote to post being replied to added for clarity. — JRG
_________________
Xorg es mierda, Wayland tambien

agustinfortnite2008
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Joined: 28 Nov 2024
Posts: 20
Location: Argentina

Posted: Thu Jan 23, 2025 9:04 am Post subject:

jburns wrote:

In the output of efibootmgr -u

Code:

Boot0000* Gentoo ZFS HD(1,GPT,d4a10a35-24a7-4a78-abfb-0f1e1345c4e0,0x800,0x200000)/\EFI\Gentoo\bzImage.efiroot=ZFS=rpool/

Is there a space between efi and root?

yes it only appears like that in efibootmgr, the entry is configured with the correct sintax

Code:

efibootmgr --disk /dev/nvme0n1 --part 1 --create --label "Gentoo ZFS 6.12.10" --loader "bzImage.efi" --unicode 'root=ZFS=rpool/ROOT/gentoo ro dozfs=cache,force initrd=\initramfs-6.12.10-gentoo-x86_64.img"

Mod edit: Quote to post being replied to added for clarity. — JRG
_________________
Xorg es mierda, Wayland tambien

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