Hello I made a full upgrade of debian installed on dockstar And the DS don't reboot I made a fsck on another dockstar (just in case of any corrupt) I tried to reinstall uBoot (in case of a too old version not compatible with new kernel) following http://projects.doozan.com/uboot/ the script said : it's already the last uboot available, do you want to reset to fw_setenv defaultsby lgnap - uBoot