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Fix iPXE boot: load initrd before kernel, add imgfree

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- Load initrd FIRST to address UEFI memory mapping requirements
- Add imgfree to clear previous images before loading
- Put kernel args directly on kernel line instead of using imgargs
- Add break=mountroot for debugging initramfs execution
This commit is contained in:
Torbjørn Lindahl
2026-02-02 00:02:46 +01:00
parent eaaacc2f68
commit a88f347777
1 changed files with 10 additions and 4 deletions
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14
http/boot.ipxe
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@@ -1,10 +1,16 @@
#!ipxe #!ipxe
echo Booting Ubuntu Noble K3s Node via iPXE echo Booting Ubuntu Noble K3s Node via iPXE
echo Loading kernel...
kernel http://192.168.100.1:8800/vmlinuz # Clear any previous images
imgfree
# Load initrd FIRST (UEFI memory mapping requirement)
echo Loading initramfs... echo Loading initramfs...
initrd http://192.168.100.1:8800/initrd-netboot.img initrd http://192.168.100.1:8800/initrd-netboot.img
echo Setting kernel arguments for HTTP root mounting
imgargs vmlinuz initrd=initrd-netboot.img rdinit=/init boot=netboot root=http://192.168.100.1:8800/filesystem.squashfs rootfstype=squashfs overlayroot=tmpfs ip=dhcp console=tty0 console=ttyS0,115200 loglevel=7 panic=-1 # Then load kernel
echo Loading kernel...
kernel http://192.168.100.1:8800/vmlinuz initrd=initrd-netboot.img rdinit=/init boot=netboot root=http://192.168.100.1:8800/filesystem.squashfs rootfstype=squashfs overlayroot=tmpfs ip=dhcp console=tty0 console=ttyS0,115200 loglevel=7 panic=-1 break=mountroot
echo Booting system... echo Booting system...
boot boot