This code is wrong: /* For now, we just refuse to do a power management reset * if there are other functions on this device. * In future, we could allow it so long as those functions * are not in use by the host or other guests. */ if (pciDeviceContainsOtherFunctions(conn, dev)) { VIR_WARN("%s contains other functions, not resetting", dev->name); return -1; } It turns out that PM reset does not affect other functions on a mutli-function device.
Patch committed upstream: http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=64a6682b93
libvirt-0.6.2-16.fc11 has been submitted as an update for Fedora 11. http://admin.fedoraproject.org/updates/libvirt-0.6.2-16.fc11
libvirt-0.6.2-17.fc11 has been pushed to the Fedora 11 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update libvirt'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F11/FEDORA-2009-8790
libvirt-0.6.2-17.fc11 has been pushed to the Fedora 11 stable repository. If problems still persist, please make note of it in this bug report.