Created attachment 1367684 [details] console output Description of problem: Installing Fedora Rawhide on KVM via Direct kernel boot. vmlinuz and initrd.img downloaded from https://kojipkgs.fedoraproject.org/compose/rawhide/Fedora-Rawhide-20171213.n.0/compose/Workstation/x86_64/os/isolinux As soon as the system boots up, a kernel panic turns out.
This seems to me like an issue in kernel. Changing components.
That's almost always caused by a line missing initrd in grub.cfg. In this case I think it's a misconfiguration with your vm setup, assuming you are following https://libvirt.org/formatdomain.html#elementsOSKernel . Can you share the configuration you are using?
I am following https://fedoraproject.org/wiki/QA:Testcase_Boot_Methods_Pxeboot In virt-manager Boot options I have Kernel path: /path/to/vmlinuz Initrd path: /path/to/initrd Kernel args: inst.repo=https://kojipkgs.fedoraproject.org/compose/rawhide/Fedora-Rawhide-20171213.n.0/compose/Workstation/x86_64/os/ vmlinuz and initrd files were downloaded from https://kojipkgs.fedoraproject.org/compose/rawhide/Fedora-Rawhide-20171213.n.0/compose/Workstation/x86_64/os/isolinux/ However downloading these files again now I'm not facing this issue, maybe a corrupted initrd or vmlinuz file?