bash-4.1$ qemu-img create -f qcow2 -o compat=0.10 centos6.4-x86_64-gold-master-5G.img 5G Formatting 'centos6.4-x86_64-gold-master-5G.img', fmt=qcow2 size=5368709120 compat='0.10' encryption=off cluster_size=65536 lazy_refcounts=off bash-4.1$ !1260 sudo virt-resize --expand /dev/vda2 --LV-expand /dev/vg_main/lv_root centos6.4-x86_64-gold-master.img centos6.4-x86_64-gold-master-5G.img This is your AD password: Examining centos6.4-x86_64-gold-master.img ... libguestfs: trace: set_verbose true libguestfs: trace: set_verbose = 0 libguestfs: create: flags = 0, handle = 0x2411bb0 libguestfs: trace: add_drive "centos6.4-x86_64-gold-master.img" "readonly:true" libguestfs: trace: add_drive = 0 libguestfs: trace: add_drive "centos6.4-x86_64-gold-master-5G.img" "readonly:false" libguestfs: trace: add_drive = 0 libguestfs: trace: launch libguestfs: trace: get_tmpdir libguestfs: trace: get_tmpdir = "/tmp" libguestfs: launch: attach-method=appliance libguestfs: launch: tmpdir=/tmp/libguestfssi1vAd libguestfs: launch: umask=0022 libguestfs: launch: euid=0 libguestfs: command: run: febootstrap-supermin-helper libguestfs: command: run: \ --verbose libguestfs: command: run: \ -f checksum libguestfs: command: run: \ /usr/lib64/guestfs/supermin.d libguestfs: command: run: \ x86_64 supermin helper [00000ms] whitelist = (not specified), host_cpu = x86_64, kernel = (null), initrd = (null), appliance = (null) supermin helper [00000ms] inputs[0] = /usr/lib64/guestfs/supermin.d checking modpath /lib/modules/2.6.32-358.0.1.el6.x86_64 is a directory picked vmlinuz-2.6.32-358.0.1.el6.x86_64 because modpath /lib/modules/2.6.32-358.0.1.el6.x86_64 exists checking modpath /lib/modules/2.6.32-279.el6.x86_64 is a directory picked vmlinuz-2.6.32-279.el6.x86_64 because modpath /lib/modules/2.6.32-279.el6.x86_64 exists checking modpath /lib/modules/2.6.32-431.5.1.el6.x86_64 is a directory picked vmlinuz-2.6.32-431.5.1.el6.x86_64 because modpath /lib/modules/2.6.32-431.5.1.el6.x86_64 exists supermin helper [00000ms] finished creating kernel supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d/base.img supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d/daemon.img supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d/hostfiles supermin helper [00016ms] visiting /usr/lib64/guestfs/supermin.d/init.img supermin helper [00016ms] visiting /usr/lib64/guestfs/supermin.d/udev-rules.img supermin helper [00016ms] adding kernel modules supermin helper [00041ms] finished creating appliance libguestfs: checksum of existing appliance: e2c81f804f7a2cb3a26b8beedb4f8b25c003d5a7d1382e0ee02d9a58753fb5ed libguestfs: trace: get_cachedir libguestfs: trace: get_cachedir = "/var/tmp" libguestfs: trace: get_cachedir libguestfs: trace: get_cachedir = "/var/tmp" libguestfs: [00070ms] begin building supermin appliance libguestfs: [00070ms] run supermin-helper libguestfs: command: run: febootstrap-supermin-helper libguestfs: command: run: \ --verbose libguestfs: command: run: \ --copy-kernel libguestfs: command: run: \ -f ext2 libguestfs: command: run: \ /usr/lib64/guestfs/supermin.d libguestfs: command: run: \ x86_64 libguestfs: command: run: \ /var/tmp/guestfs.ZlN1BG/kernel libguestfs: command: run: \ /var/tmp/guestfs.ZlN1BG/initrd libguestfs: command: run: \ /var/tmp/guestfs.ZlN1BG/root supermin helper [00000ms] whitelist = (not specified), host_cpu = x86_64, kernel = /var/tmp/guestfs.ZlN1BG/kernel, initrd = /var/tmp/guestfs.ZlN1BG/initrd, appliance = /var/tmp/guestfs.ZlN1BG/root supermin helper [00000ms] inputs[0] = /usr/lib64/guestfs/supermin.d checking modpath /lib/modules/2.6.32-358.0.1.el6.x86_64 is a directory picked vmlinuz-2.6.32-358.0.1.el6.x86_64 because modpath /lib/modules/2.6.32-358.0.1.el6.x86_64 exists checking modpath /lib/modules/2.6.32-279.el6.x86_64 is a directory picked vmlinuz-2.6.32-279.el6.x86_64 because modpath /lib/modules/2.6.32-279.el6.x86_64 exists checking modpath /lib/modules/2.6.32-431.5.1.el6.x86_64 is a directory picked vmlinuz-2.6.32-431.5.1.el6.x86_64 because modpath /lib/modules/2.6.32-431.5.1.el6.x86_64 exists supermin helper [00011ms] finished creating kernel supermin helper [01780ms] finished mke2fs supermin helper [01780ms] visiting /usr/lib64/guestfs/supermin.d supermin helper [01780ms] visiting /usr/lib64/guestfs/supermin.d/base.img supermin helper [04083ms] visiting /usr/lib64/guestfs/supermin.d/daemon.img supermin helper [04090ms] visiting /usr/lib64/guestfs/supermin.d/hostfiles supermin helper [06282ms] visiting /usr/lib64/guestfs/supermin.d/init.img supermin helper [06282ms] visiting /usr/lib64/guestfs/supermin.d/udev-rules.img supermin helper [06283ms] adding kernel modules supermin helper [11023ms] closing ext2 filesystem supermin helper [12802ms] finished creating appliance libguestfs: [12876ms] finished building supermin appliance libguestfs: command: run: rm libguestfs: command: run: \ -rf /var/tmp/guestfs.ZlN1BG ? 25% ?¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦--------------------------------------------------------------------------------------? --:-- libguestfs: [12983ms] begin testing qemu features libguestfs: command: run: /usr/libexec/qemu-kvm libguestfs: command: run: \ -nographic libguestfs: command: run: \ -help libguestfs: command: run: /usr/libexec/qemu-kvm libguestfs: command: run: \ -nographic libguestfs: command: run: \ -version libguestfs: qemu version 0.12 libguestfs: command: run: /usr/libexec/qemu-kvm libguestfs: command: run: \ -nographic libguestfs: command: run: \ -machine accel=kvm:tcg libguestfs: command: run: \ -device ? libguestfs: [13016ms] finished testing qemu features libguestfs: accept_from_daemon: 0x2411bb0 g->state = 1 [13017ms] /usr/libexec/qemu-kvm \ -global virtio-blk-pci.scsi=off \ -nodefconfig \ -nodefaults \ -nographic \ -machine accel=kvm:tcg \ -cpu host,+kvmclock \ -m 500 \ -no-reboot \ -kernel /var/tmp/.guestfs-0/kernel.20152 \ -initrd /var/tmp/.guestfs-0/initrd.20152 \ -device virtio-scsi-pci,id=scsi \ -drive file=centos6.4-x86_64-gold-master.img,snapshot=on,id=hd0,if=none \ -device scsi-hd,drive=hd0 \ -drive file=centos6.4-x86_64-gold-master-5G.img,cache=none,id=hd1,if=none \ -device scsi-hd,drive=hd1 \ -drive file=/var/tmp/.guestfs-0/root.20152,snapshot=on,id=appliance,if=none,cache=unsafe \ -device scsi-hd,drive=appliance \ -device virtio-serial \ -serial stdio \ -device sga \ -chardev socket,path=/tmp/libguestfssi1vAd/guestfsd.sock,id=channel0 \ -device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \ -append 'panic=1 console=ttyS0 udevtimeout=600 no_timer_check acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdc selinux=0 guestfs_verbose=1 TERM=xterm' kvm_create_vm: Device or resource busy failed to initialize KVM: Operation not permitted Back to tcg accelerator. Unknown cpu model: host Unable to support requested x86 CPU definition libguestfs: child_cleanup: 0x2411bb0: child process died libguestfs: sending SIGTERM to process 20178 libguestfs: trace: launch = -1 (error) Fatal error: exception Guestfs.Error("guestfs_launch failed, see earlier error messages") libguestfs: trace: close libguestfs: closing guestfs handle 0x2411bb0 (state 0) libguestfs: command: run: rm libguestfs: command: run: \ -rf /tmp/libguestfssi1vAd bash-4.1$