On Tue, Oct 04, 2011 at 12:49:03PM -0500, Serge E. Hallyn wrote: > Quoting Serge E. Hallyn (serge.hallyn@xxxxxxxxxxxxx): > > isos are read-only, so libvirt doesn't need to chown them. In one of > > our testing setups, libvirt uses mirrorred isos. Since libvirt chowns > > the files, (and especially does not chown them back) the mirror refuses > > to update the iso. > > > > This patch prevents libvirt from chowning files. > > > > Does this seem reasonable? > > any feedback on this? Does it seem ok? Unfortunately while this would fix the use case you describe, it would also break other use cases. What we really need todo with the DAC driver is replace all the chown() code, with code that sets ACLs instead. Well actually we would need to keep the chown code as a fallback for filesystems which don't support ACLs, but as long as we prefer ACLs by default that'd be OK. Of course when we have ACLs, we'd only need to grant 'r' to the file for CDROMs which would be better than what we do now. Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list