libguest-test-tool error report
Hello, I am trying to use virt-resize. It does not work. I set the debug environment variables and ran libguestfs-test-tool. The following is its output. I am running RHEL 6.5 desktop with kernel: Linux hustedm-lnx4 2.6.32-431.5.1.el6.x86_64 #1 SMP Fri Jan 10 14:46:43 EST 2014 x86_64 x86_64 x86_64 GNU/Linux Please let me know what I have missed. Thanks, Mark bash-4.1$ libguestfs-test-tool ************************************************************ * IMPORTANT NOTICE * * When reporting bugs, include the COMPLETE, UNEDITED * output below in your bug report. * ************************************************************ libguestfs: trace: set_verbose true libguestfs: trace: set_verbose = 0 libguestfs: trace: set_verbose true libguestfs: trace: set_verbose = 0 LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1 PATH=/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin SELinux: Disabled libguestfs: trace: add_drive "/tmp/libguestfs-test-tool-sda-SLEdMd" "format:raw" libguestfs: trace: add_drive = 0 libguestfs: trace: version libguestfs: trace: version = <struct guestfs_version *> library version: 1.20.11rhel=6,release=2.el6 libguestfs: trace: get_append libguestfs: trace: get_append = "NULL" guestfs_get_append: (null) libguestfs: trace: get_attach_method libguestfs: trace: get_attach_method = "appliance" guestfs_get_attach_method: appliance libguestfs: trace: get_autosync libguestfs: trace: get_autosync = 1 guestfs_get_autosync: 1 libguestfs: trace: get_cachedir libguestfs: trace: get_cachedir = "/var/tmp" guestfs_get_cachedir: /var/tmp libguestfs: trace: get_direct libguestfs: trace: get_direct = 0 guestfs_get_direct: 0 libguestfs: trace: get_memsize libguestfs: trace: get_memsize = 500 guestfs_get_memsize: 500 libguestfs: trace: get_network libguestfs: trace: get_network = 0 guestfs_get_network: 0 libguestfs: trace: get_path libguestfs: trace: get_path = "/usr/lib64/guestfs" guestfs_get_path: /usr/lib64/guestfs libguestfs: trace: get_pgroup libguestfs: trace: get_pgroup = 0 guestfs_get_pgroup: 0 libguestfs: trace: get_qemu libguestfs: trace: get_qemu = "/usr/libexec/qemu-kvm" guestfs_get_qemu: /usr/libexec/qemu-kvm libguestfs: trace: get_recovery_proc libguestfs: trace: get_recovery_proc = 1 guestfs_get_recovery_proc: 1 libguestfs: trace: get_selinux libguestfs: trace: get_selinux = 0 guestfs_get_selinux: 0 libguestfs: trace: get_smp libguestfs: trace: get_smp = 1 guestfs_get_smp: 1 libguestfs: trace: get_tmpdir libguestfs: trace: get_tmpdir = "/tmp" guestfs_get_tmpdir: /tmp libguestfs: trace: get_trace libguestfs: trace: get_trace = 1 guestfs_get_trace: 1 libguestfs: trace: get_verbose libguestfs: trace: get_verbose = 1 guestfs_get_verbose: 1 host_cpu: x86_64 Launching appliance, timeout set to 600 seconds. libguestfs: trace: launch libguestfs: trace: get_tmpdir libguestfs: trace: get_tmpdir = "/tmp" libguestfs: launch: attach-method=appliance libguestfs: launch: tmpdir=/tmp/libguestfs98LK1f libguestfs: launch: umask=0022 libguestfs: launch: euid=172990 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 [00019ms] visiting /usr/lib64/guestfs/supermin.d/init.img supermin helper [00020ms] visiting /usr/lib64/guestfs/supermin.d/udev-rules.img supermin helper [00020ms] adding kernel modules supermin helper [00045ms] finished creating appliance libguestfs: checksum of existing appliance: 7b8750ee421097e06adfcd48c6a7fbefc3ab131ff84819e41c15d770fef8702b libguestfs: trace: get_cachedir libguestfs: trace: get_cachedir = "/var/tmp" libguestfs: [00047ms] 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: [00074ms] finished testing qemu features libguestfs: accept_from_daemon: 0xdd3cf0 g->state = 1 [00075ms] /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-172990/kernel.9600 \ -initrd /var/tmp/.guestfs-172990/initrd.9600 \ -device virtio-scsi-pci,id=scsi \ -drive file=/tmp/libguestfs-test-tool-sda-SLEdMd,cache=none,format=raw,id=hd0,if=none \ -device scsi-hd,drive=hd0 \ -drive file=/var/tmp/.guestfs-172990/root.9600,snapshot=on,id=appliance,if=none,cache=unsafe \ -device scsi-hd,drive=appliance \ -device virtio-serial \ -serial stdio \ -device sga \ -chardev socket,path=/tmp/libguestfs98LK1f/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/sdb 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: 0xdd3cf0: child process died libguestfs: sending SIGTERM to process 9610 libguestfs: error: /usr/libexec/qemu-kvm exited with error status 1, see debug messages above libguestfs: error: guestfs_launch failed, see earlier error messages libguestfs: trace: launch = -1 (error) libguestfs-test-tool: failed to launch appliance libguestfs: trace: close libguestfs: closing guestfs handle 0xdd3cf0 (state 0) libguestfs: command: run: rm libguestfs: command: run: \ -rf /tmp/libguestfs98LK1f bash-4.1$ [http://www.cisco.com/web/europe/images/email/signature/logo05.jpg] Mark Husted ENGINEER.SOFTWARE ENGINEERING Service Provider Video Technology Group hustedm@cisco.com<mailto:hustedm@cisco.com> Phone: +1 770 236 1242 Bldg 2.1.238 5030 Sugarloaf Parkway Lawrenceville, GA 30044 United States Cisco.com<http://www.cisco.com> [Think before you print.]Think before you print. 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On Thu, Aug 21, 2014 at 07:45:31PM +0000, Mark Husted (hustedm) wrote:
Hello,
I am trying to use virt-resize. It does not work. I set the debug environment variables and ran libguestfs-test-tool. The following is its output. I am running RHEL 6.5 desktop with kernel:
Linux hustedm-lnx4 2.6.32-431.5.1.el6.x86_64 #1 SMP Fri Jan 10 14:46:43 EST 2014 x86_64 x86_64 x86_64 GNU/Linux
Please let me know what I have missed.
[...]
kvm_create_vm: Device or resource busy failed to initialize KVM: Operation not permitted
This is not good! Does KVM generally work on this machine? Do you have VirtualBox or another hypervisor running at the same time? If you were running a later version of libguestfs then I would recommend setting: export LIBGUESTFS_BACKEND_SETTINGS=force_tcg Unfortunately that doesn't work on 1.20 (added in 1.26) and doing the equivalent in RHEL 6 is rather involved. If KVM is broken or there's another hypervisor running you could also try making /dev/kvm unreadable (chmod 0 /dev/kvm <or> rm /dev/kvm). Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v
Hello Rich, I am not sure if KVM ever ran. I put VirtualBox in it because I have never done virtualization before and found some instructions for VB. That said, I might have naively shut something off because I didn't know any better. No VB was not running at the time. I thought of that and turned it off. Though, I bet the services are still up. What is the standard kvm service? I could check to see if it is running properly. And we could go from there. Thanks for the quick response! -Mark Thanks, Mark Husted 770-236-1242 -----Original Message----- From: Richard W.M. Jones [mailto:rjones@redhat.com] Sent: Thursday, August 21, 2014 4:17 PM To: Mark Husted (hustedm) Cc: libguestfs@redhat.com Subject: Re: [Libguestfs] libguest-test-tool error report On Thu, Aug 21, 2014 at 07:45:31PM +0000, Mark Husted (hustedm) wrote:
Hello,
I am trying to use virt-resize. It does not work. I set the debug environment variables and ran libguestfs-test-tool. The following is its output. I am running RHEL 6.5 desktop with kernel:
Linux hustedm-lnx4 2.6.32-431.5.1.el6.x86_64 #1 SMP Fri Jan 10 14:46:43 EST 2014 x86_64 x86_64 x86_64 GNU/Linux
Please let me know what I have missed.
[...]
kvm_create_vm: Device or resource busy failed to initialize KVM: Operation not permitted
This is not good! Does KVM generally work on this machine? Do you have VirtualBox or another hypervisor running at the same time? If you were running a later version of libguestfs then I would recommend setting: export LIBGUESTFS_BACKEND_SETTINGS=force_tcg Unfortunately that doesn't work on 1.20 (added in 1.26) and doing the equivalent in RHEL 6 is rather involved. If KVM is broken or there's another hypervisor running you could also try making /dev/kvm unreadable (chmod 0 /dev/kvm <or> rm /dev/kvm). Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v
On Thu, Aug 21, 2014 at 08:20:11PM +0000, Mark Husted (hustedm) wrote:
Hello Rich,
I am not sure if KVM ever ran. I put VirtualBox in it because I have never done virtualization before and found some instructions for VB. That said, I might have naively shut something off because I didn't know any better. No VB was not running at the time. I thought of that and turned it off. Though, I bet the services are still up.
What is the standard kvm service? I could check to see if it is running properly. And we could go from there.
There's not really a "KVM service" as such. It is a part of the kernel is only used when you start a KVM guest. In any case as it looks like you have VirtualBox running, my advice would be to delete the /dev/kvm file, and try running libguestfs-test-tool and/or virt-resize again. sudo rm /dev/kvm Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org
Hello Rich, I figured out how to stop the VB services. I then deleted the /dev/kvm. Then I ran the libguestfs-test-tool and it said 'OK'. Then I ran virt-resize and it was unhappy that /dev/kvm no longer existed. I have attached the debug output for your review. Thanks, Mark Thanks, Mark Husted 770-236-1242 -----Original Message----- From: Richard W.M. Jones [mailto:rjones@redhat.com] Sent: Thursday, August 21, 2014 4:34 PM To: Mark Husted (hustedm) Cc: libguestfs@redhat.com Subject: Re: [Libguestfs] libguest-test-tool error report On Thu, Aug 21, 2014 at 08:20:11PM +0000, Mark Husted (hustedm) wrote:
Hello Rich,
I am not sure if KVM ever ran. I put VirtualBox in it because I have never done virtualization before and found some instructions for VB. That said, I might have naively shut something off because I didn't know any better. No VB was not running at the time. I thought of that and turned it off. Though, I bet the services are still up.
What is the standard kvm service? I could check to see if it is running properly. And we could go from there.
There's not really a "KVM service" as such. It is a part of the kernel is only used when you start a KVM guest. In any case as it looks like you have VirtualBox running, my advice would be to delete the /dev/kvm file, and try running libguestfs-test-tool and/or virt-resize again. sudo rm /dev/kvm Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org
On Fri, Aug 22, 2014 at 01:50:49AM +0000, Mark Husted (hustedm) wrote:
qemu-kvm: -drive file=centos6.4-x86_64-gold-master-5G.img,cache=none,id=hd1,if=none: 'hd1' uses a qcow2 feature which is not supported by this qemu version: QCOW version 3 qemu-kvm: -drive file=centos6.4-x86_64-gold-master-5G.img,cache=none,id=hd1,if=none: could not open disk image centos6.4-x86_64-gold-master-5G.img: Operation not supported
The problem is that the disk image uses qcow2 features which were added in RHEL 7. RHEL 6 is simply unable to read or process this disk image. The only solution here is to update the host to RHEL 7 / CentOS 7. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v
Hello Rich, Well, that stinks. I really appreciate the quick responses. Thank you for your time and effort, too. I will see what I can do to solve this problem some other way. Maybe I can virtualize my disk image maker. Thanks, Mark Thanks, Mark Husted 770-236-1242 -----Original Message----- From: Richard W.M. Jones [mailto:rjones@redhat.com] Sent: Friday, August 22, 2014 3:43 AM To: Mark Husted (hustedm) Cc: libguestfs@redhat.com Subject: Re: [Libguestfs] libguest-test-tool error report On Fri, Aug 22, 2014 at 01:50:49AM +0000, Mark Husted (hustedm) wrote:
qemu-kvm: -drive file=centos6.4-x86_64-gold-master-5G.img,cache=none,id=hd1,if=none: 'hd1' uses a qcow2 feature which is not supported by this qemu version: QCOW version 3 qemu-kvm: -drive file=centos6.4-x86_64-gold-master-5G.img,cache=none,id=hd1,if=none: could not open disk image centos6.4-x86_64-gold-master-5G.img: Operation not supported
The problem is that the disk image uses qcow2 features which were added in RHEL 7. RHEL 6 is simply unable to read or process this disk image. The only solution here is to update the host to RHEL 7 / CentOS 7. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v
On Fri, Aug 22, 2014 at 11:33:20AM +0000, Mark Husted (hustedm) wrote:
Hello Rich,
Well, that stinks.
I really appreciate the quick responses. Thank you for your time and effort, too. I will see what I can do to solve this problem some other way. Maybe I can virtualize my disk image maker.
I should have mentioned that it's possible to create the disk image in a compatible mode. You have to use the `compat=0.10' option (see qemu-img man page for where to put that). However once you've created the disk image it is my understanding that you cannot `downgrade' it. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v
Hello Rich, Well, I did give that a try. But it is back to being unable to access kvm (log attached). It did make the qemu error go away. Thanks, Mark Thanks, Mark Husted 770-236-1242 -----Original Message----- From: Richard W.M. Jones [mailto:rjones@redhat.com] Sent: Friday, August 22, 2014 8:31 AM To: Mark Husted (hustedm) Cc: libguestfs@redhat.com Subject: Re: [Libguestfs] libguest-test-tool error report On Fri, Aug 22, 2014 at 11:33:20AM +0000, Mark Husted (hustedm) wrote:
Hello Rich,
Well, that stinks.
I really appreciate the quick responses. Thank you for your time and effort, too. I will see what I can do to solve this problem some other way. Maybe I can virtualize my disk image maker.
I should have mentioned that it's possible to create the disk image in a compatible mode. You have to use the `compat=0.10' option (see qemu-img man page for where to put that). However once you've created the disk image it is my understanding that you cannot `downgrade' it. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v
On Fri, Aug 22, 2014 at 01:03:39PM +0000, Mark Husted (hustedm) wrote:
Hello Rich,
Well, I did give that a try. But it is back to being unable to access kvm (log attached). It did make the qemu error go away.
kvm_create_vm: Device or resource busy failed to initialize KVM: Operation not permitted
This is the same problem as before. KVM is broken. Remove the /dev/kvm file to make it fall back to software emulation. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/
Hello Rich, Well, you were correct. I removed the /dev/kvm and it did a lot more. Sadly, I cannot tell if it was successful. The output file is the same size as when I started, so I am hesitant to declare success. Let me know what you think. Thanks, Mark Thanks, Mark Husted 770-236-1242 -----Original Message----- From: Richard W.M. Jones [mailto:rjones@redhat.com] Sent: Friday, August 22, 2014 9:07 AM To: Mark Husted (hustedm) Cc: libguestfs@redhat.com Subject: Re: [Libguestfs] libguest-test-tool error report On Fri, Aug 22, 2014 at 01:03:39PM +0000, Mark Husted (hustedm) wrote:
Hello Rich,
Well, I did give that a try. But it is back to being unable to access kvm (log attached). It did make the qemu error go away.
kvm_create_vm: Device or resource busy failed to initialize KVM: Operation not permitted
This is the same problem as before. KVM is broken. Remove the /dev/kvm file to make it fall back to software emulation. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/
On Fri, Aug 22, 2014 at 01:16:24PM +0000, Mark Husted (hustedm) wrote:
Hello Rich,
Well, you were correct. I removed the /dev/kvm and it did a lot more. Sadly, I cannot tell if it was successful. The output file is the same size as when I started, so I am hesitant to declare success.
Let me know what you think.
It failed. Seems to be a problem with the partition table in the source image. That could be caused by almost anything, including incompatible qcow2 variants, general disk corruption, an actual bad partition table, ... Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v
Hello Rich, Well, then I am going to abandon that image. Again, thank you for your time and patience. -Mark Thanks, Mark Husted 770-236-1242 -----Original Message----- From: Richard W.M. Jones [mailto:rjones@redhat.com] Sent: Friday, August 22, 2014 9:34 AM To: Mark Husted (hustedm) Cc: libguestfs@redhat.com Subject: Re: [Libguestfs] libguest-test-tool error report On Fri, Aug 22, 2014 at 01:16:24PM +0000, Mark Husted (hustedm) wrote:
Hello Rich,
Well, you were correct. I removed the /dev/kvm and it did a lot more. Sadly, I cannot tell if it was successful. The output file is the same size as when I started, so I am hesitant to declare success.
Let me know what you think.
It failed. Seems to be a problem with the partition table in the source image. That could be caused by almost anything, including incompatible qcow2 variants, general disk corruption, an actual bad partition table, ... Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v
Hey Rich, I added some more libvirt packages that seemed to be missing. Added the /dev/kvm node back... and still no luck. I have attached the latest errors from running virt-resize. I did notice that a call to 'qemu-kvm' is unhappy about the qcow2 format? It looks like it can only do version 3? I am not sure that makes sense. Also, my RHEL Desktop was recently upgraded from the 6.3 channel to the 6.5 channel. Again, not sure if this matters. Thanks, Mark Thanks, Mark Husted 770-236-1242 -----Original Message----- From: Richard W.M. Jones [mailto:rjones@redhat.com] Sent: Thursday, August 21, 2014 4:34 PM To: Mark Husted (hustedm) Cc: libguestfs@redhat.com Subject: Re: [Libguestfs] libguest-test-tool error report On Thu, Aug 21, 2014 at 08:20:11PM +0000, Mark Husted (hustedm) wrote:
Hello Rich,
I am not sure if KVM ever ran. I put VirtualBox in it because I have never done virtualization before and found some instructions for VB. That said, I might have naively shut something off because I didn't know any better. No VB was not running at the time. I thought of that and turned it off. Though, I bet the services are still up.
What is the standard kvm service? I could check to see if it is running properly. And we could go from there.
There's not really a "KVM service" as such. It is a part of the kernel is only used when you start a KVM guest. In any case as it looks like you have VirtualBox running, my advice would be to delete the /dev/kvm file, and try running libguestfs-test-tool and/or virt-resize again. sudo rm /dev/kvm Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org
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Mark Husted (hustedm) -
Richard W.M. Jones