This bug was fixed in the package initramfs-tools - 0.122ubuntu8.8 --------------- initramfs-tools (0.122ubuntu8.8) xenial; urgency=medium
* hook-functions: include xhci-plat-hcd in auto_add_modules_list (LP: #1649213) -- Ike Panhc <ike....@canonical.com> Wed, 14 Dec 2016 13:59:43 +0800 ** Changed in: initramfs-tools (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1649213 Title: Support rootfs on xhci-plat-hcd attached storage Status in initramfs-tools package in Ubuntu: Invalid Status in initramfs-tools source package in Trusty: New Status in initramfs-tools source package in Xenial: Fix Released Status in initramfs-tools source package in Zesty: Invalid Bug description: [Impact] If you install Ubuntu onto USB storage behind a Platform USB host controller, it will not be able to boot because the generated initramfs will not include the host controller driver. [Test Case] Install to a USB stick attached to platform USB controller and reboot. Booting will fail because it will be unable to find the root file system. [Regression Risk] Driver is only loaded when system requires xhci-plat-hcd, minimizing the impact to all other systems. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1649213/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp