Does the problem happen when using the 5.11 provided by linux-azure- edge? This kernel can be installed with `apt-get install linux-azure- edge`.
The 5.11 kernel is scheduled to become the default linux-azure kernel soon. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1933388 Title: SR-IOV broken in Ubuntu 20.04.2 LTS Status in linux-azure package in Ubuntu: New Bug description: SR-IOV does not work since Ubuntu Server 18.04.2 LTS, once the HWE kernel (4.18.0-15 generic x86_64)) has been installed on that version. Please also see ticket: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1818400 This bug report was created for Ubuntu 20.04.02 LTS, since the kernel for the previous bug report is no longer being supported and a developer requested us to make a new bug report for the new Ubuntu version... Environment: Windows Server 2019 Fresh Hyper-V generation 2 VM (configuration version 9.0) SR-IOV enabled on the virtual switch (Intel I350-T2 physical network adapter) SR-IOV enabled on the virtual network card of the VM Steps to reproduce: Install Ubuntu Server 20.04.2 LTS Verify SR-IOV is enabled in the Networking tab of the Hyper-V manager Check SR-IOV status in the Networking tab of the Hyper-V manager. It will show status degraded (SR-IOV not operational) ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-1033-azure 5.8.0-1033.35~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-1033.35~20.04.1-azure 5.8.18 Uname: Linux 5.8.0-1033-azure x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: pass Date: Wed Jun 23 23:00:26 2021 InstallationDate: Installed on 2020-09-15 (281 days ago) InstallationMedia: Ubuntu-Server 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-signed-azure-5.8 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1933388/+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
