I would like to run OpenBSD on the VCS instances (or pretty much anyone).
The VCS don’t have the nbd problem and hence can already be used via some iPXE hacking.
Would it be possible to supply the regular memdisk as the kernel, append the “
iso raw” parameters and set initrd to an ISO which actually only contains, e.g. syslinux or grub that is set to boot right off the first disk?
This is entirely untested, but I have a good feeling with it.