[Kernel-packages] [Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-02-23 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 5.4.0-66.74 --- linux (5.4.0-66.74) focal; urgency=medium * focal/linux: 5.4.0-66.74 -proposed tracker (LP: #1913152) * Add support for selective build of special drivers (LP: #1912789) - [Packaging] Add support for ODM drivers -

[Kernel-packages] [Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-02-09 Thread Matthew Ruffell
Attached is reproducing the problem with 5.4.0-66-generic. Note that CPU is low, and system boots to desktop correctly. ** Attachment added: "5.4.0-66-generic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1911848/+attachment/5462097/+files/5.4.0-66-generic.png -- You received this

[Kernel-packages] [Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-02-09 Thread Matthew Ruffell
Performing verification for Focal. I installed 5.4.0-65-generic to a c5.metal AWS machine, and installed ubuntu-desktop and a KVM stack. I install xrdp and verified I could reach the VMs desktop. I installed virt-manager, and configured the Windows 2k19 VM in accordance with the testcase

[Kernel-packages] [Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-02-09 Thread Matthew Ruffell
Attached is reproducing the problem with 5.4.0-65-generic, note, see how CPU reaches 100% and is stuck. ** Attachment added: "5.4.0-65-generic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1911848/+attachment/5462096/+files/5.4.0-65-generic.png -- You received this bug notification

[Kernel-packages] [Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-02-05 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- focal' to 'verification-done-focal'. If the problem still exists, change the tag

[Kernel-packages] [Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-01-22 Thread Kelsey Skunberg
** Changed in: linux (Ubuntu Focal) Status: In Progress => Fix Committed -- 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/1911848 Title: kvm: Windows 2k19 with Hyper-v role gets

[Kernel-packages] [Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-01-14 Thread Matthew Ruffell
** Description changed: BugLink: https://bugs.launchpad.net/bugs/1911848 [Impact] On CascadeLake based KVM hosts, Windows Server 2k16 and 2k19 guests will fail to start once they have enabled the hyper-v role for nested virtualisation. The Windows Server guests will get stuck