backported to jammy, should be in the next kernel release 6.5.0-34.34~22.04.2
-- 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/2008583 Title: VMware nested under KVM stopped working on 5.19 kernel on Ryzen: Invalid VMCB. Status in linux package in Ubuntu: Confirmed Bug description: My setup: Host: Ubuntu Linux 22.04.1, kernel 5.15, Ryzen 5900x Hypervisor: KVM Windows VM with VMware Workstation 16 Running nested VMs in VMware works ok. It fails if Linux host kernel is updated to 5.19 (22.04.2) with MONITOR PANIC: Invalid VMCB. VMware Workstation unrecoverable error: (vcpu-0) vcpu-0:Invalid VMCB. If I update to Workstation 17 it fails with 2023-02-24T15:21:35.112Z In(05) vmx The following features are required for SVM support in VMware Workstation; however, these features are not available on this host: 2023-02-24T15:21:35.112Z In(05) vmx Flush by ASID. This host supports AMD-V, but the AMD-V implementation is incompatible with VMware Workstation. VMware Workstation does not support the user level monitor on this host. Module 'MonitorMode' power on failed. The same VM works ok on 5.19 kernel on my Intel PC. So it has to do with updated Linux kernel and AMD virtualization and VMware. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2008583/+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
