https://bugzilla.suse.com/show_bug.cgi?id=1216464 Bug ID: 1216464 Summary: Broken PCI Pass trough under LibVirt (KVM+Qemu). Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Virtualization:Tools Assignee: virt-bugs@suse.de Reporter: slawek@lach.art.pl QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- Without enabling IOMMU and load vfio-pci, there is possibility of hang system during poweroff and hang virt-manager. Virt-manager does not complains about missing option, or does not clarify what happens, just running VM is broken after trying to pass through PCI device without do some task earlier. Solution: made virt-manager check if IOMMU is enabled, etc. If check fail, show message explaining, what user should do. Solution 2: add virtualization configure page to Yast-OpenSUSE-Installer. User could select server role, so add virtualization checkbox somewhere near. If checked and user press next, virtualization configuration page will appear, where user could add devices to pass through. If user do that, then check CPU type, enable IOMMU and configure vfio-pci module. Maybe integrate it with Virtualization page under Yast in future? -- You are receiving this mail because: You are on the CC list for the bug.