From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51297) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WST0P-0008UH-BG for qemu-devel@nongnu.org; Tue, 25 Mar 2014 11:11:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WST0J-00060b-BU for qemu-devel@nongnu.org; Tue, 25 Mar 2014 11:11:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:1698) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WST0J-00060V-35 for qemu-devel@nongnu.org; Tue, 25 Mar 2014 11:11:03 -0400 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s2PFAgrq011204 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 25 Mar 2014 11:11:02 -0400 Date: Tue, 25 Mar 2014 13:30:01 +0000 From: "Richard W.M. Jones" Message-ID: <20140325133001.GA31003@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [Qemu-devel] aarch64: -device virtio-scsi-device, id=scsi: No 'virtio-bus' bus found for device 'virtio-scsi-device' List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: pbonzini@redhat.com Does anyone have any thoughts on what I'm missing / doing wrong here? [00616ms] /home/remote/rjones/d/qemu/aarch64-softmmu/qemu-system-aarch64 \ -global virtio-blk-device.scsi=off \ -nodefconfig \ -enable-fips \ -nodefaults \ -display none \ -machine accel=kvm:tcg \ -m 500 \ -no-reboot \ -rtc driftfix=slew \ -global kvm-pit.lost_tick_policy=discard \ -kernel /discer.farm/home/remote/rjones/d/libguestfs/tmp/.guestfs-11538/appliance.d/kernel \ -initrd /discer.farm/home/remote/rjones/d/libguestfs/tmp/.guestfs-11538/appliance.d/initrd \ -device virtio-scsi-device,id=scsi \ -drive file=/discer.farm/home/remote/rjones/d/libguestfs/tmp/libguestfsueW63b/scratch.1,cache=unsafe,format=raw,id=hd0,if=none \ -device scsi-hd,drive=hd0 \ -drive file=/discer.farm/home/remote/rjones/d/libguestfs/tmp/.guestfs-11538/appliance.d/root,snapshot=on,id=appliance,cache=unsafe,if=none \ -device scsi-hd,drive=appliance \ -device virtio-serial-device \ -serial stdio \ -chardev socket,path=/discer.farm/home/remote/rjones/d/libguestfs/tmp/libguestfsueW63b/guestfsd.sock,id=channel0 \ -device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \ -append 'panic=1 console=ttyS0 udevtimeout=600 no_timer_check lpj=500000 acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=screen' Could not access KVM kernel module: No such file or directory failed to initialize KVM: No such file or directory Back to tcg accelerator. qemu-system-aarch64: -device virtio-scsi-device,id=scsi: No 'virtio-bus' bus found for device 'virtio-scsi-device' qemu: Upstream from git yesterday kernel: 3.13.0-0.rc7 Hardware: real aarch64(!) I also tried adding `-device virtio-bus' to the command line, but that just changes the error message to: qemu-system-aarch64: -device virtio-bus: 'virtio-bus' is not a valid device model name Also: $ ~/d/qemu/aarch64-softmmu/qemu-system-aarch64 -device \? |& grep virtio name "vhost-scsi", bus virtio-bus name "virtio-9p-device", bus virtio-bus name "virtio-9p-pci", bus PCI name "virtio-blk-device", bus virtio-bus name "virtio-blk-pci", bus PCI, alias "virtio-blk" name "virtio-scsi-device", bus virtio-bus name "virtio-scsi-pci", bus PCI name "virtio-net-device", bus virtio-bus name "virtio-net-pci", bus PCI, alias "virtio-net" name "virtconsole", bus virtio-serial-bus name "virtio-serial-device", bus virtio-bus name "virtio-serial-pci", bus PCI, alias "virtio-serial" name "virtserialport", bus virtio-serial-bus name "virtio-balloon-device", bus virtio-bus name "virtio-balloon-pci", bus PCI, alias "virtio-balloon" name "virtio-rng-device", bus virtio-bus name "virtio-rng-pci", bus PCI Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. http://people.redhat.com/~rjones/virt-top