------- Comment From [email protected] 2021-01-27 13:50 EDT------- I have sent a patch to the upstream mailing list for review: https://www.redhat.com/archives/libvir-list/2021-January/msg01149.html
-- 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/1913266 Title: [UBUNTU 20.04] Vsock can't be used with Secure Execution, required argument not supported Status in Ubuntu on IBM z Systems: Incomplete Status in linux package in Ubuntu: Incomplete Bug description: Problem: vsock can't be used with Secure Execution ---uname output--- Linux se1 5.4.0-62-generic #70-Ubuntu SMP Tue Jan 12 16:27:38 UTC 2021 s390x s390x s390x GNU/Linux Machine Type = z15 8562 ---Debugger--- A debugger is not configured ---Steps to Reproduce--- In a Secure Execution environment the Qemu driver vhost-vsock-ccw driver requires the argument "iommu_platform=on". E.g. "qemu-system-s390x -device vhost-vsock-ccw,guest- cid=42,iommu_platform=on ..." Currently Libvirt does not support this argument. Therfore Vsock can't be defined in XML correctly. Libvirt Version is 6.0.0-0ubuntu8.5. Userspace tool common name: virsh The userspace tool has the following bit modes: 64 Userspace rpm: libvirt-clients Userspace tool obtained from project website: na Please apply this update to 21.04, 20.10 and 20.04 ! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1913266/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
