- Update CLAUDE.md with complete kernel parameters including boot=netboot
- Remove duplicate wget/curl package declarations in build-image.sh
- Check unsquashfs in both /usr/bin and /usr/sbin in verify-image.sh
- Use consistent $quiet variable expansion in netboot hook functions
All issues identified in zen-opus pre-commit review are now resolved.
Initramfs-tools boot scripts must provide hook functions (netboot_top,
netboot_premount, netboot_bottom) and mount wrappers (mount_top, mount_premount,
mount_bottom) for the init script to call them properly.
Without these, the init script doesn't recognize netboot as a valid boot method
and falls back to trying /dev/root, causing "cannot open block device" errors.
The initramfs hooks copy binaries from the chroot environment, so these tools
must be installed there. Without squashfs-tools, unsquashfs is missing from the
initramfs and the netboot script cannot extract the root filesystem.
- Add CLAUDE.md with project architecture and build documentation
- Add verify-image.sh script to validate generated netboot images
- Fix boot.ipxe kernel parameters:
- Add boot=netboot to invoke custom initramfs script
- Add console=tty0 for VGA output alongside serial console
- Fix earlyprintk serial specification
- Remove dead symlink creation in build-image.sh (http/latest pointed to non-existent directory)
The boot=netboot parameter is critical - without it, initramfs falls back to local boot
and fails with /dev/root errors. The console changes enable viewing boot messages on
monitor instead of only serial port.
