We only format cpu model for MODE_CUSTOM in domain status XML, but we always format features if they are present. This is a problem if we have a domain using MODE_HOST_PASSTHROUGH that has been managedsaved, then restored, since it now has a feature list but no model in /var/run/libvirt/qemu. Use UPDATE_CPU even for the status XML to prevent libvirt from losing track of the domain. Also accept a list of features for HOST_PASSTHROUGH even without a model specified, to catch domains started with older libvirtd. (We already accept the list of features with a model specified, even though they have no effect for HOST_PASSTHROUGH) https://bugzilla.redhat.com/show_bug.cgi?id=1030793 https://bugzilla.redhat.com/show_bug.cgi?id=1151885 --- src/conf/cpu_conf.c | 2 +- src/conf/domain_conf.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/src/conf/cpu_conf.c b/src/conf/cpu_conf.c index 9b7fbb0..96e1c38 100644 --- a/src/conf/cpu_conf.c +++ b/src/conf/cpu_conf.c @@ -625,7 +625,7 @@ virCPUDefFormatBuf(virBufferPtr buf, (def->mode == VIR_CPU_MODE_CUSTOM && def->model))); if (!def->model && - def->mode != VIR_CPU_MODE_HOST_MODEL && + def->mode == VIR_CPU_MODE_CUSTOM && def->nfeatures) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Non-empty feature list specified without CPU model")); diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index a351382..414161c 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -19621,6 +19621,7 @@ virDomainSaveStatus(virDomainXMLOptionPtr xmlopt, virDomainObjPtr obj) { unsigned int flags = (VIR_DOMAIN_XML_SECURE | + VIR_DOMAIN_XML_UPDATE_CPU | VIR_DOMAIN_XML_INTERNAL_STATUS | VIR_DOMAIN_XML_INTERNAL_ACTUAL_NET | VIR_DOMAIN_XML_INTERNAL_PCI_ORIG_STATES | -- 2.0.4