This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1761694 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1761694 Title: Ubuntu-Server does not launch after kernel update to 4.4.0-116 Status in linux package in Ubuntu: Incomplete Bug description: I am running Ubuntu-Server 14.04.5 LTS in a HyperV-VM with the Xenial HWE-Stack enabled. Until the kernel 4.4.0-112 everything ran smoothly, but with the kernel update to 4.4.0-116 the system cannot be launched and stops during the boot with the following error message: Gave up waiting for root device. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait for the right device?) - Check root= (did the system wait for the right device?) - Missing modules (cat /proc/modules; ls /dev) ALERT! /dev/disk/by-uuid/99acf869-911c-47ae-917f-7e82d3c99b8e does not exists. Dropping to a shell! Also same behaviour with the latest kernel 4.4.0-119. I already tried to boot with the rootdelay=10 argument but this has no effect. If you need further informations please tell me. Thanks for your support. Best regards Falk To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1761694/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp