torbjorn/netboot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Compare commits

base: torbjorn:eaaacc2f685becc1c908da6cdad0fbdc4f429b09
Branches Tags
torbjorn:main
...
compare: torbjorn:b35169601776a9eab783eab7d7268f893f45f074
Branches Tags
torbjorn:main

2 Commits
eaaacc2f68 ... b351696017

Author SHA1 Message Date
Torbjørn Lindahl
b351696017 Restore explicit iPXE naming for UEFI initrd handoff 
- Use --name vmlinuz and --name initrd for explicit image naming
- Use imgargs separately from kernel line
- Use 'boot vmlinuz' explicitly instead of bare 'boot'
- Add imgfree to clear previous images
- Add initrd=initrd to kernel args for EFI stub
 2026-02-02 00:32:30 +01:00
Torbjørn Lindahl
a88f347777 Fix iPXE boot: load initrd before kernel, add imgfree 
- 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
 2026-02-02 00:02:46 +01:00
1 changed files with 13 additions and 6 deletions
Expand all files Collapse all files

19
http/boot.ipxe
View File

@@ -1,10 +1,17 @@
#!ipxe
echo Booting Ubuntu Noble K3s Node via iPXE
echo Loading kernel...
kernel http://192.168.100.1:8800/vmlinuz
echo Loading initramfs...
initrd http://192.168.100.1:8800/initrd-netboot.img
# Clear any previous images
imgfree
echo Loading kernel from http://192.168.100.1:8800/vmlinuz
kernel --name vmlinuz http://192.168.100.1:8800/vmlinuz
echo Loading initramfs from http://192.168.100.1:8800/initrd-netboot.img
initrd --name 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
imgargs vmlinuz initrd=initrd 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...
boot
boot vmlinuz