/etc/apt/sources.list.d/multistrap-wily.list
#以下を変更する #deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports wily universe main #deb-src http://ports.ubuntu.com/ubuntu-ports wily universe main deb [arch=armhf] http://old-releases.ubuntu.com/ubuntu/ wily universe main deb-src http://old-releases.ubuntu.com/ubuntu/ wily universe main
$ sudo apt-get update