Comment 1 for bug 1192780
Revision history for this message
| Eric Blake (eblake) wrote Re: [Qemu-devel] [Bug 1192780] [NEW] qemu-kvm with snapshot option always fails with Permission denied Could not open disk image | #1 |
On 06/19/2013 08:42 PM, Sam Stoelinga wrote:
> Public bug reported:
>
> I'm trying to use the option: -snapshot write to temporary files
> instead of disk image files
>
>
> libvirt.xml that I'm using:
> <domain type="qemu" xmlns:qemu='http://
> <qemu:commandline>
> <qemu:arg value='-snapshot'/>
> </qemu:commandline>
> </domain>
This is unsupported usage of libvirt, and not a qemu bug. You'd need to
take this up with the libvirt list to get libvirt to properly support
temporary disk images without needing <qemu:commandline>, and so that
libvirt is properly setting SELinux permissions on the temporary file.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://