Would it be possible for you to test the 16.04 kernel against other instance types to see if the bug happens with them as well?
The latest 16.04 kernel can be downloaded from: https://launchpad.net/~canonical-kernel-security-team/+archive/ubuntu/ppa/+build/9734451 With this kernel, you need to install both the linux-image and linux- image-extra .deb packages. If the bug is tied to the kernel, we could the test other kernel versions to narrow down the last good version and first bad version. That will allow us to perform a kernel bisect to find the exact commit that caused this. Thanks in advance! ** Tags added: kernel-da-key ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => High ** Changed in: linux (Ubuntu Xenial) Status: New => Confirmed -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1582776 Title: HVM/SSD Xenial AWS AMI doesn't launch on r3.large Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: **NOTE** The additional information attached to this bug report is for my laptop and does not apply to this bug report. Using ubuntu-bug, I'm not sure how to control this. Using the debian bug tool, I would have just edited the file.... If you attempt to launch an ec2 instance using IMAGE ami-c1cb23ac 099720109477/ubuntu/images-testing/hvm-ssd /ubuntu-xenial-daily-amd64-server-20160516.1 099720109477 available public x86_64 machine on an instance of type r3.large, the kernel doesn't boot. You get output such as the attached log (kernel-ami-c1cb23ac.log). You get essentially the same result if you try to launch an image from ami-840910ee which is the AMI you get from http://cloud- images.ubuntu.com/locator/ with the search string "16.04 hvm us-east ssd" and picking the latest version. HVM is supposed to work on r3.large. We have used this successfully with Ubuntu 12.04, 14.04, and 15.10 and also with CentOS 5, 6, and 7. r3.large is supposed to work with both HVM and PV. We have no problems with this AMI on m4 or c4 instances which only support HVM. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-22-generic 4.4.0-22.40 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ejb 14140 F.... pulseaudio Date: Tue May 17 11:06:11 2016 HibernationDevice: RESUME=UUID=1c991c18-29ed-4f63-b481-89ef40b91b94 InstallationDate: Installed on 2016-04-22 (24 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) IwConfig: docker0 no wireless extensions. enp0s3 no wireless extensions. lo no wireless extensions. Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 80ee:0021 VirtualBox USB Tablet Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: innotek GmbH VirtualBox ProcFB: 0 vboxdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic root=/dev/mapper/jblin0-root_16_04 ro quiet splash RelatedPackageVersions: linux-restricted-modules-4.4.0-22-generic N/A linux-backports-modules-4.4.0-22-generic N/A linux-firmware 1.157 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/01/2006 dmi.bios.vendor: innotek GmbH dmi.bios.version: VirtualBox dmi.board.name: VirtualBox dmi.board.vendor: Oracle Corporation dmi.board.version: 1.2 dmi.chassis.type: 1 dmi.chassis.vendor: Oracle Corporation dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr: dmi.product.name: VirtualBox dmi.product.version: 1.2 dmi.sys.vendor: innotek GmbH To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1582776/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
