apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1815491/+attachment/5238419/+files/Lspci.txt
-- 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/1815491 Title: kernel linux-image-4.15.0-45 not booting on Hyperv Server 2008R2 Status in linux package in Ubuntu: Confirmed Bug description: 4.15.0-45 and 4.15.0-44 do not boot. Had to fall back to 4.15.0-38 cat /proc/version_signature Ubuntu 4.15.0-38.41-generic 4.15.18 cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=18.04 DISTRIB_CODENAME=bionic DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS" I cannot scroll back in the hyperv console window but it seems to get to the mouse and keyboard then after some time goes to a initramfs prompt. Similar to this: https://askubuntu.com/questions/1114338/ubuntu-18-04-1-booting-error-hyper-v/1117410#1117410 --- ProblemType: Bug AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Feb 12 10:24 seq crw-rw---- 1 root audio 116, 33 Feb 12 10:24 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=UUID=d096b281-666e-415a-9806-5e0682e688ca InstallationDate: Installed on 2017-09-12 (519 days ago) InstallationMedia: Ubuntu-Server 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Error: command ['lsusb'] failed with exit code 1: MachineType: Microsoft Corporation Virtual Machine Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=vt100 PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 hyperv_fb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-38-generic root=UUID=4ac902ca-92c3-46b4-bdba-329d6664013f ro ProcVersionSignature: Ubuntu 4.15.0-38.41-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-38-generic N/A linux-backports-modules-4.15.0-38-generic N/A linux-firmware 1.173.3 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' Tags: bionic Uname: Linux 4.15.0-38-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-08-30 (167 days ago) UserGroups: lpadmin _MarkForUpload: True dmi.bios.date: 05/23/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 090006 dmi.board.name: Virtual Machine dmi.board.vendor: Microsoft Corporation dmi.board.version: 7.0 dmi.chassis.asset.tag: 7566-3064-6782-5715-9023-4258-77 dmi.chassis.type: 3 dmi.chassis.vendor: Microsoft Corporation dmi.chassis.version: 7.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr090006:bd05/23/2012:svnMicrosoftCorporation:pnVirtualMachine:pvr7.0:rvnMicrosoftCorporation:rnVirtualMachine:rvr7.0:cvnMicrosoftCorporation:ct3:cvr7.0: dmi.product.name: Virtual Machine dmi.product.version: 7.0 dmi.sys.vendor: Microsoft Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1815491/+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
