@cristiano, yes you should have. The commit has not been reverted yet
and a patch to fix the bug has not been added. The commit that
introduced this bug was also cc'd to stable, so other releases will now
have this bug as well, until it is fixed.
** Also affects: linux (Ubuntu Zesty)
Importance: Critical
Assignee: Joseph Salisbury (jsalisbury)
Status: In Progress
** Also affects: linux (Ubuntu Yakkety)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Vivid)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Yakkety)
Status: New => In Progress
** Changed in: linux (Ubuntu Vivid)
Status: New => In Progress
** Changed in: linux (Ubuntu Vivid)
Importance: Undecided => Critical
** Changed in: linux (Ubuntu Yakkety)
Importance: Undecided => Critical
** Changed in: linux (Ubuntu Vivid)
Assignee: (unassigned) => Joseph Salisbury (jsalisbury)
** Changed in: linux (Ubuntu Yakkety)
Assignee: (unassigned) => Joseph Salisbury (jsalisbury)
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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/1674635
Title:
Kernel linux-image-4.4.0-67-generic prevent the boot on Microsoft
Hyper-v 2012r2 Gen2 VM
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Vivid:
In Progress
Status in linux source package in Xenial:
In Progress
Status in linux source package in Yakkety:
In Progress
Status in linux source package in Zesty:
In Progress
Bug description:
After updating the kernel inside the virtual machine to the version
4.4.0-67-generic, at the next boot the vm will stuck in a black screen at every
try. An hard reset is required.
The only workaround is to set the default in grub to the previous version.
The virtual machine hardware is a Gen2.
We are experiencing this issue on all our vps with the same kernel (around
300-400 vms).
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Mar 20 10:30 seq
crw-rw---- 1 root audio 116, 33 Mar 20 10:30 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/vg01--vg-swap_1
InstallationDate: Installed on 2017-03-13 (7 days ago)
InstallationMedia:
IwConfig: Error: [Errno 2] No such file or directory
Lspci:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: Microsoft Corporation Virtual Machine
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 hyperv_fb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-66-generic.efi.signed
root=/dev/mapper/vg01--vg-root ro nomodeset
ProcVersionSignature: Ubuntu 4.4.0-66.87-generic 4.4.44
RelatedPackageVersions:
linux-restricted-modules-4.4.0-66-generic N/A
linux-backports-modules-4.4.0-66-generic N/A
linux-firmware 1.157.8
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial
Uname: Linux 4.4.0-66-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 11/26/2012
dmi.bios.vendor: Microsoft Corporation
dmi.bios.version: Hyper-V UEFI Release v1.0
dmi.board.asset.tag: None
dmi.board.name: Virtual Machine
dmi.board.vendor: Microsoft Corporation
dmi.board.version: Hyper-V UEFI Release v1.0
dmi.chassis.asset.tag: 4898-1213-1192-4801-7611-1594-99
dmi.chassis.type: 3
dmi.chassis.vendor: Microsoft Corporation
dmi.chassis.version: Hyper-V UEFI Release v1.0
dmi.modalias:
dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev1.0:bd11/26/2012:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev1.0:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev1.0:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev1.0:
dmi.product.name: Virtual Machine
dmi.product.version: Hyper-V UEFI Release v1.0
dmi.sys.vendor: Microsoft Corporation
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