Here logs for a session wher I try to increase the RAM of one VM: client: virt-manager --debug --no-fork 2013-10-09 11:44:08,903 (connection:579): Connection managed save support: True 2013-10-09 11:44:11,212 (connection:161): Using libvirt API for netdev enumeration 2013-10-09 11:44:11,213 (connection:201): Using libvirt API for mediadev enumeration /usr/share/virt-manager/virtManager/baseclass.py:240: GtkWarning: Unknown property: GtkTable.halign util.sanitize_gtkbuilder(self.uifile)) 2013-10-09 11:44:15,363 (details:562): Showing VM details: <vmmDomain object at 0x375e550 (virtManager+domain+vmmDomain at 0x354ba00)> 2013-10-09 11:44:15,408 (engine:327): window counter incremented to 2 2013-10-09 11:44:30,262 (libvirtobject:135): Redefining 'test-grml' with XML diff: --- Original XML +++ New XML @@ -1,7 +1,7 @@ <domain type="kvm"> <name>test-grml</name> <uuid>faae6fdd-7366-f649-6582-fb2636cacae6</uuid> - <memory unit="KiB">2097152</memory> + <memory unit="KiB">2098176</memory> <currentMemory unit="KiB">2097152</currentMemory> <vcpu placement="static">4</vcpu> <os> 2013-10-09 11:45:01,211 (connection:1252): Unable to list inactive domains: Interner Fehler: Ereignis zur Beendigung / Fehler am Socket erhalten Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/connection.py", line 1250, in _update_vms newInactiveNames = self.vmm.listDefinedDomains() File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3660, in listDefinedDomains if ret is None: raise libvirtError ('virConnectListDefinedDomains() failed', conn=self) libvirtError: Interner Fehler: Ereignis zur Beendigung / Fehler am Socket erhalten 2013-10-09 11:45:01,214 (connection:1419): Tick for VM 'audi' failed Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/connection.py", line 1417, in _tick vm.tick(now) File "/usr/share/virt-manager/virtManager/domain.py", line 1664, in tick info = self._backend.info() File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2021, in info if ret is None: raise libvirtError ('virDomainGetInfo() failed', dom=self) libvirtError: Interner Fehler: Client Socket ist geschlossen 2013-10-09 11:45:01,214 (error:80): dialog message: Fehler beim Ändern der VM-Konfiguration: Ende der Datei beim Lesen von Daten: Eingabe-/Ausgabefehler : Fehler beim Ändern der VM-Konfiguration: Ende der Datei beim Lesen von Daten: Eingabe-/Ausgabefehler Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/details.py", line 2544, in _change_config_helper self.vm.redefine_cached() File "/usr/share/virt-manager/virtManager/domain.py", line 335, in redefine_cached self._redefine_xml(xml) File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 147, in _redefine_xml return self._redefine_helper(origxml, newxml) File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 137, in _redefine_helper self._define(newxml) File "/usr/share/virt-manager/virtManager/domain.py", line 879, in _define self.conn.define_domain(newxml) File "/usr/share/virt-manager/virtManager/connection.py", line 814, in define_domain return self.vmm.defineXML(xml) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2924, in defineXML if ret is None:raise libvirtError('virDomainDefineXML() failed', conn=self) libvirtError: Ende der Datei beim Lesen von Daten: Eingabe-/Ausgabefehler ---- server: # journalctl _SYSTEMD_UNIT=libvirtd.service -f -- Logs begin at Tue 2013-08-27 23:38:28 CEST. -- Oct 09 11:25:13 jupiter libvirtd[11099]: Skipping special dir '.' Oct 09 11:25:13 jupiter libvirtd[11099]: Skipping special dir '..' Oct 09 11:25:13 jupiter libvirtd[11099]: Skipping special dir '..' Oct 09 11:25:13 jupiter libvirtd[11099]: Skipping special dir '.' Oct 09 11:38:27 jupiter libvirtd[11099]: End of file while reading data: Input/output error Oct 09 11:39:42 jupiter libvirtd[11099]: Skipping special dir '.' Oct 09 11:39:42 jupiter libvirtd[11099]: Skipping special dir '..' Oct 09 11:39:42 jupiter libvirtd[11099]: Skipping special dir '..' Oct 09 11:39:42 jupiter libvirtd[11099]: Skipping special dir '.' Oct 09 11:40:36 jupiter libvirtd[11099]: No response from client 0x7fbe6e11c970 after 5 keepalive messages in 30 seconds Oct 09 11:43:53 jupiter libvirtd[11099]: Skipping special dir '.' Oct 09 11:43:53 jupiter libvirtd[11099]: Skipping special dir '..' Oct 09 11:43:53 jupiter libvirtd[11099]: Skipping special dir '..' Oct 09 11:43:53 jupiter libvirtd[11099]: Skipping special dir '.' Oct 09 11:44:56 jupiter libvirtd[11099]: No response from client 0x7fbe6e11b780 after 5 keepalive messages in 31 seconds --- when I restart libvirtd: # journalctl _SYSTEMD_UNIT=libvirtd.service -f -- Logs begin at Tue 2013-08-27 23:38:28 CEST. -- Oct 09 11:46:10 jupiter libvirtd[11311]: Reloading iptables rules Oct 09 11:46:10 jupiter libvirtd[11311]: Refreshing network daemons Oct 09 11:46:10 jupiter libvirtd[11311]: firewalld support disabled for nwfilter Oct 09 11:46:10 jupiter libvirtd[11311]: [249B blob data] Oct 09 11:46:10 jupiter libvirtd[11311]: [138B blob data] Oct 09 11:46:10 jupiter libvirtd[11311]: [253B blob data] Oct 09 11:46:10 jupiter libvirtd[11311]: [251B blob data] Oct 09 11:46:10 jupiter libvirtd[11311]: [254B blob data] Oct 09 11:46:10 jupiter libvirtd[11311]: [301B blob data] Oct 09 11:46:10 jupiter libvirtd[11311]: firewall tools were not found or cannot be used Oct 09 11:46:11 jupiter libvirtd[11311]: Scanning for configs in /var/run/libvirt/qemu Oct 09 11:46:11 jupiter libvirtd[11311]: Loading config file 'audi.xml' Oct 09 11:46:11 jupiter libvirtd[11311]: Scanning for configs in /etc/libvirt/qemu Oct 09 11:46:11 jupiter libvirtd[11311]: Loading config file 'test-grml.xml' Oct 09 11:46:11 jupiter libvirtd[11311]: Loading config file 'audi.xml' Oct 09 11:46:11 jupiter libvirtd[11311]: Scanning for snapshots for domain audi in /var/lib/libvirt/qemu/snapshot/audi Oct 09 11:46:11 jupiter libvirtd[11311]: Scanning for snapshots for domain test-grml in /var/lib/libvirt/qemu/snapshot/test-grml Oct 09 11:46:14 jupiter libvirtd[11311]: firewall-cmd found but disabled for iptables Oct 09 11:46:14 jupiter libvirtd[11311]: [338B blob data] Oct 09 11:46:14 jupiter libvirtd[11311]: failed to add iptables rule to allow DHCP requests from 'virbr0' Oct 09 11:46:17 jupiter libvirtd[11311]: Skipping special dir '.' Oct 09 11:46:17 jupiter libvirtd[11311]: Skipping special dir '..' Oct 09 11:46:17 jupiter libvirtd[11311]: Skipping special dir '..' Oct 09 11:46:17 jupiter libvirtd[11311]: Skipping special dir '.' *sigh* _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users