On Sun, Jan 17, 2016 at 11:04:30AM -0800, George Hunt wrote: > > I've been exploring an exchange with James Cameron: > > <I wrote> > So then as I understand it, on an unlocked machine, the installers would need > to type "fs-update 32018ht0.zd" at the OK> prompt to kick off the install. Is > that correct? > > <James responded> > No, an unlocked machine will work like a locked machine when given the > four game keys held on boot. > > I've been trying to generate an unsigned ZD image that will load with the 4 > button install. > > I've generated an unsigned fs0.zip and placed the xxx.ZD and fs0.zip in the > root directory of a USB key.
Your fs0.zip must be signed. > The firmware finds the fs0.zip, but complains "no signature for our key list". Your key list must be changed. > There's probably some setting in os-builder that I have not found yet. http://wiki.laptop.org/go/OSBuilder#Signing_preparation shows steps for preparing a builder for signing. http://dev.laptop.org/git/projects/olpc-os-builder/tree/modules/signing/README?h=v7.0 describes the signing module in the builder. http://wiki.laptop.org/go/Firmware_security#Multiple-Key_Support describes how to change the key list on a laptop. Add an o1 tag using the add-tag-from-file command. This is straightforward on unlocked laptops. -- James Cameron http://quozl.netrek.org/ _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
