[17:00] cjwatson: hey, so I was wondering (because I had to install a bunch of machines this weekend), is there any reason why our mini.iso aren't UEFI-ready? [17:00] I ended up building my own by copying EFI/ and boot/ from the server image with the kernel and initrd from mini.iso which worked fine, but we probably should have a proper image for 14.04 [17:02] Er, they should be [17:03] They're probably not signed because that extra round-trip would be pretty painful to arrange in this case, but they should have perfectly functional unsigned UEFI support [17:04] they sure don't [17:06] $ isoinfo -lR -i /mirror/ubuntu/dists/trusty/main/installer-amd64/current/images/netboot/mini.iso | grep efi.img [17:07] -r--r--r-- 1 0 0 2392064 Feb 7 2014 [ 75 00] efi.img [17:07] and dumpet thinks it has an EFI El Torito entry [17:07] so if it's not working it's definitely in the category of bug rather than missing feature ... [17:10] hmm, interesting, I wonder why that didn't work then. Maybe the firmware was confused due to it being on a usb stick, will have to try that again... [17:12] I guess I also got confused due to it using efi.img + El Torito rather than plain EFI/ + boot/ as we do on the server images