[libvirt-users] failing connections w/ virt-manager

Wed Oct 9 09:49:37 UTC 2013

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*





