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I can see in the log that VDSM tried to obtain information about
bond1 and (bridge) "Internet", both of which did not exist (yet?) in
a procedure which reports the information back to oVirt. But this
just means that no information about them was reported, it shows no
real error.<br>
<br>
There was no network configuration to be stored (persisted), this is
why the directories "/var/run/vdsm/netconf/nets" and
"/var/run/vdsm/netconf/bonds/" are not there.<br>
<br>
If you use a static address/gateway, does the creation of the bond
and the network succeed in "Setup host networks"? If it does not I
suggest that you attach the whole logs.<br>
<br>
<div class="moz-cite-prefix">On 27.1.2015 15:59, Jorick Astrego
wrote:<br>
</div>
<blockquote cite="mid:54C7A7D7.9040604@netbulae.eu" type="cite">
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
<br>
<div class="moz-cite-prefix">On 01/27/2015 01:56 PM, Koen Vanoppen
wrote:<br>
</div>
<blockquote
cite="mid:CACfY+MZ4zSzYnqbf3aM5wnHiNVMrm2bwsj9YwAQAeWO53ppdDw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>
<div>
<div>Hello everybody,<br>
<br>
</div>
Just wanted to know if anybody else has the problem, that
when you restart your network configuration of a
hypervisor, all the settings concerning the bonding are
gone...<br>
</div>
Do I file a bug report for this or is this already a known
issue?<br>
<br>
</div>
Kind regards,<br>
<br>
Koen<br>
</div>
<br>
</blockquote>
<br>
After a host restart the bonds are indead gone, except for bond
and I get this output:<br>
<br>
<br>
<blockquote>MainThread::DEBUG::2015-01-27
15:44:18,343::api::623::root::(setupNetworks) Validating
configuration<br>
MainThread::DEBUG::2015-01-27
15:44:18,355::api::635::setupNetworks::(setupNetworks)
Applying...<br>
MainThread::DEBUG::2015-01-27
15:44:18,355::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:44:18,356::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:44:18,356::utils::739::root::(execCmd) /sbin/ip route show to
0.0.0.0/0 table all (cwd None)<br>
MainThread::DEBUG::2015-01-27
15:44:18,358::utils::759::root::(execCmd) SUCCESS: <err> =
''; <rc> = 0<br>
MainThread::<a moz-do-not-send="true"
class="moz-txt-link-freetext" href="INFO::2015-01-27">INFO::2015-01-27</a>
15:44:18,366::netinfo::555::root::(_getNetInfo) Obtaining info
for net bond1.<br>
Traceback (most recent call last):<br>
File "/usr/lib/python2.7/site-packages/vdsm/netinfo.py", line
552, in _getNetInfo<br>
'mtu': str(getMtu(iface))})<br>
File "/usr/lib/python2.7/site-packages/vdsm/netinfo.py", line
182, in getMtu<br>
mtu = open('/sys/class/net/%s/mtu' %
iface).readline().rstrip()<br>
IOError: [Errno 2] No such file or directory:
u'/sys/class/net/bond1/mtu'<br>
MainThread::<a moz-do-not-send="true"
class="moz-txt-link-freetext" href="INFO::2015-01-27">INFO::2015-01-27</a>
15:44:18,366::netinfo::555::root::(_getNetInfo) Obtaining info
for net Internet.<br>
Traceback (most recent call last):<br>
File "/usr/lib/python2.7/site-packages/vdsm/netinfo.py", line
536, in _getNetInfo<br>
data.update({'ports': ports(iface), 'stp':
bridge_stp_state(iface),<br>
File "/usr/lib/python2.7/site-packages/vdsm/netinfo.py", line
178, in ports<br>
return os.listdir('/sys/class/net/' + bridge + '/brif')<br>
OSError: [Errno 2] No such file or directory:
'/sys/class/net/Internet/brif'<br>
MainThread::DEBUG::2015-01-27
15:44:18,373::utils::739::root::(execCmd) /sbin/ip route show to
0.0.0.0/0 table all (cwd None)<br>
MainThread::DEBUG::2015-01-27
15:44:18,375::utils::759::root::(execCmd) SUCCESS: <err> =
''; <rc> = 0<br>
MainThread::<a moz-do-not-send="true"
class="moz-txt-link-freetext" href="INFO::2015-01-27">INFO::2015-01-27</a>
15:44:18,384::netconfpersistence::158::root::(_clearDisk)
Clearing /var/run/vdsm/netconf/nets/ and
/var/run/vdsm/netconf/bonds/<br>
MainThread::DEBUG::2015-01-27
15:44:18,384::netconfpersistence::166::root::(_clearDisk) No
existent config to clear.<br>
MainThread::<a moz-do-not-send="true"
class="moz-txt-link-freetext" href="INFO::2015-01-27">INFO::2015-01-27</a>
15:44:18,384::netconfpersistence::182::root::(save) Saved new
config RunningConfig({}, {}) to /var/run/vdsm/netconf/nets/ and
/var/run/vdsm/netconf/bonds/<br>
MainThread::DEBUG::2015-01-27
15:44:18,386::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:44:18,386::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:44:18,470::utils::739::root::(execCmd) /usr/sbin/ifdown
Internet (cwd None)<br>
MainThread::DEBUG::2015-01-27
15:45:46,165::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:45:46,165::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
<br>
</blockquote>
This is what I get later after I try "Setup host networks"
again:<br>
<br>
<blockquote>MainThread::<a moz-do-not-send="true"
class="moz-txt-link-freetext" href="INFO::2015-01-27">INFO::2015-01-27</a>
15:53:16,739::netconfpersistence::182::root::(save) Saved new
config RunningConfig({}, {}) to /var/run/vdsm/netconf/nets/ and
/var/run/vdsm/netconf/bonds/<br>
MainThread::DEBUG::2015-01-27
15:53:16,740::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:53:16,740::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:53:16,743::utils::739::root::(execCmd) /usr/sbin/ifdown
Internet (cwd None)<br>
MainThread::DEBUG::2015-01-27
15:54:46,772::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:54:46,772::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:54:46,772::vdsm-restore-net-config::55::root::(unified_restoration)
Removing all networks ({}) and bonds ({}) in running config.<br>
MainThread::DEBUG::2015-01-27
15:54:46,772::libvirtconnection::150::root::(get) trying to
connect libvirt<br>
MainThread::DEBUG::2015-01-27
15:54:46,787::utils::739::root::(execCmd) /sbin/ip route show to
0.0.0.0/0 table all (cwd None)<br>
MainThread::DEBUG::2015-01-27
15:54:46,790::utils::759::root::(execCmd) SUCCESS: <err> =
''; <rc> = 0<br>
MainThread::DEBUG::2015-01-27
15:54:46,791::utils::739::root::(execCmd) /sbin/ip route show to
0.0.0.0/0 table all (cwd None)<br>
MainThread::DEBUG::2015-01-27
15:54:46,793::utils::759::root::(execCmd) SUCCESS: <err> =
''; <rc> = 0<br>
MainThread::DEBUG::2015-01-27
15:54:46,803::api::619::setupNetworks::(setupNetworks) Setting
up network according to configuration: networks:{}, bondings:{},
options:{'_inRollback': True, 'connectivityCheck': False}<br>
MainThread::DEBUG::2015-01-27
15:54:46,803::api::623::root::(setupNetworks) Validating
configuration<br>
MainThread::DEBUG::2015-01-27
15:54:46,807::api::635::setupNetworks::(setupNetworks)
Applying...<br>
MainThread::DEBUG::2015-01-27
15:54:46,808::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:54:46,808::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:54:46,808::utils::739::root::(execCmd) /sbin/ip route show to
0.0.0.0/0 table all (cwd None)<br>
MainThread::DEBUG::2015-01-27
15:54:46,810::utils::759::root::(execCmd) SUCCESS: <err> =
''; <rc> = 0<br>
MainThread::DEBUG::2015-01-27
15:54:46,820::utils::739::root::(execCmd) /sbin/ip route show to
0.0.0.0/0 table all (cwd None)<br>
MainThread::DEBUG::2015-01-27
15:54:46,822::utils::759::root::(execCmd) SUCCESS: <err> =
''; <rc> = 0<br>
MainThread::<a moz-do-not-send="true"
class="moz-txt-link-freetext" href="INFO::2015-01-27">INFO::2015-01-27</a>
15:54:46,831::netconfpersistence::158::root::(_clearDisk)
Clearing /var/run/vdsm/netconf/nets/ and
/var/run/vdsm/netconf/bonds/<br>
MainThread::DEBUG::2015-01-27
15:54:46,831::netconfpersistence::166::root::(_clearDisk) No
existent config to clear.<br>
MainThread::<a moz-do-not-send="true"
class="moz-txt-link-freetext" href="INFO::2015-01-27">INFO::2015-01-27</a>
15:54:46,831::netconfpersistence::182::root::(save) Saved new
config RunningConfig({}, {}) to /var/run/vdsm/netconf/nets/ and
/var/run/vdsm/netconf/bonds/<br>
MainThread::DEBUG::2015-01-27
15:54:46,832::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:54:46,832::netconfpersistence::134::root::(_getConfigs)
Non-existing config set.<br>
MainThread::DEBUG::2015-01-27
15:54:46,835::utils::739::root::(execCmd) /usr/sbin/ifdown
Internet (cwd None)<br>
sourceRoute::DEBUG::2015-01-27
15:56:05,410::sourceroutethread::39::root::(process_IN_CLOSE_WRITE_filePath)
Responding to DHCP response in
/var/run/vdsm/sourceRoutes/1422370565<br>
sourceRoute::<a moz-do-not-send="true"
class="moz-txt-link-freetext" href="INFO::2015-01-27">INFO::2015-01-27</a>
15:56:05,414::sourceroutethread::60::root::(process_IN_CLOSE_WRITE_filePath)
interface bond0 is not a libvirt interface<br>
sourceRoute::WARNING::2015-01-27
15:56:05,414::utils::129::root::(rmFile) File:
/var/run/vdsm/trackedInterfaces/bond0 already removed<br>
<br>
</blockquote>
And there is no "/var/run/vdsm/netconf/nets" or
"/var/run/vdsm/netconf/bonds/"<br>
<br>
<blockquote>ls -lart /var/run/vdsm/<br>
total 0<br>
drwxr-xr-x. 2 vdsm kvm 40 Jan 27 15:43 trackedInterfaces<br>
srwxr-xr-x. 1 vdsm kvm 0 Jan 27 15:44 svdsm.sock<br>
drwxr-xr-x. 4 vdsm kvm 100 Jan 27 15:44 .<br>
drwxr-xr-x. 34 root root 1140 Jan 27 15:44 ..<br>
drwxr-xr-x. 2 vdsm kvm 40 Jan 27 15:52 sourceRoutes<br>
<br>
<br>
ls -lart /var/run/vdsm/trackedInterfaces/<br>
total 0<br>
drwxr-xr-x. 2 vdsm kvm 40 Jan 27 15:43 .<br>
drwxr-xr-x. 4 vdsm kvm 100 Jan 27 15:44 ..<br>
<br>
<br>
</blockquote>
<br>
<br>
<br>
<br>
<br>
<span style="color:#604c78;"><font color="000000"><span
style="mso-fareast-language:en-gb;" lang="NL">Met
vriendelijke groet, With kind regards,<br>
<br>
</span>Jorick Astrego</font></span><b style="color:#604c78"><br>
<br>
Netbulae Virtualization Experts </b><br>
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