Unable to start vdsmd. Dependency vdsm-network keeps failing

Monday, 30 May 2016

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I have a host that has dropped out of my cluster because it can't start vds=
md. Initially the logs were reporting a duplicate gateway, so I removed the=
 duplicate. But I still can't start vdsmd. /var/log/vdsm/supervdsm.log is s=
howing the following.

Traceback (most recent call last):
  File "/usr/share/vdsm/vdsm-restore-net-config", line 439, in restore
    unified_restoration()
  File "/usr/share/vdsm/vdsm-restore-net-config", line 131, in unified_rest=
oration
    changed_config =3D _filter_changed_nets_bonds(available_config)
  File "/usr/share/vdsm/vdsm-restore-net-config", line 258, in _filter_chan=
ged_nets_bonds
    kernel_config =3D KernelConfig(netinfo.NetInfo())
  File "/usr/lib/python2.7/site-packages/vdsm/netconfpersistence.py", line =
204, in __init__
    for net, net_attr in self._analyze_netinfo_nets(netinfo):
  File "/usr/lib/python2.7/site-packages/vdsm/netconfpersistence.py", line =
216, in _analyze_netinfo_nets
    yield net, self._translate_netinfo_net(net, net_attr)
  File "/usr/lib/python2.7/site-packages/vdsm/netconfpersistence.py", line =
232, in _translate_netinfo_net
    self._translate_nics(attributes, nics)
  File "/usr/lib/python2.7/site-packages/vdsm/netconfpersistence.py", line =
269, in _translate_nics
    nic, =3D nics
ValueError: too many values to unpack

 I've downloaded the source code and have tried to follow along and see wha=
t's happening, but it's going a little (a lot) over my head at the moment. =
Could anyone help me out?

Thanks,

Chris

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ground-color:#FFFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;">
<p>I have a host that has dropped out of my cluster because it can't start =
vdsmd. Initially the logs were reporting a duplicate gateway, so I removed =
the duplicate. But I still can't start vdsmd. /var/log/vdsm/supervdsm.log i=
s showing the following.</p>
<p></p>
<div><br>
</div>
<div>Traceback (most recent call last):</div>
<div>&nbsp; File &quot;/usr/share/vdsm/vdsm-restore-net-config&quot;,
line =
439, in restore</div>
<div>&nbsp; &nbsp; unified_restoration()</div>
<div>&nbsp; File &quot;/usr/share/vdsm/vdsm-restore-net-config&quot;,
line =
131, in unified_restoration</div>
<div>&nbsp; &nbsp; changed_config =3D
_filter_changed_nets_bonds(available_=
config)</div>
<div>&nbsp; File &quot;/usr/share/vdsm/vdsm-restore-net-config&quot;,
line =
258, in _filter_changed_nets_bonds</div>
<div>&nbsp; &nbsp; kernel_config =3D
KernelConfig(netinfo.NetInfo())</div>
<div>&nbsp; File
&quot;/usr/lib/python2.7/site-packages/vdsm/netconfpersist=
ence.py&quot;, line 204, in __init__</div>
<div>&nbsp; &nbsp; for net, net_attr in
self._analyze_netinfo_nets(netinfo)=
:</div>
<div>&nbsp; File
&quot;/usr/lib/python2.7/site-packages/vdsm/netconfpersist=
ence.py&quot;, line 216, in _analyze_netinfo_nets</div>
<div>&nbsp; &nbsp; yield net, self._translate_netinfo_net(net,
net_attr)</d=
iv>
<div>&nbsp; File
&quot;/usr/lib/python2.7/site-packages/vdsm/netconfpersist=
ence.py&quot;, line 232, in _translate_netinfo_net</div>
<div>&nbsp; &nbsp; self._translate_nics(attributes, nics)</div>
<div>&nbsp; File
&quot;/usr/lib/python2.7/site-packages/vdsm/netconfpersist=
ence.py&quot;, line 269, in _translate_nics</div>
<div>&nbsp; &nbsp; nic, =3D nics</div>
<div>ValueError: too many values to unpack</div>
<div><br>
</div>
<div><span style=3D"font-family: Calibri, Arial, Helvetica, sans-serif,
'Ap=
ple Color Emoji', 'Segoe UI Emoji', NotoColorEmoji, 'Segoe UI Symbol',
'And=
roid Emoji', EmojiSymbols; font-size: 16px;">&nbsp;I've downloaded the
sour=
ce code and have tried to follow along
 and see what's happening, but it's going a little (a lot) over my head at =
the moment. Could anyone help me out?</span><br>
</div>
<div><span style=3D"font-family: Calibri, Arial, Helvetica, sans-serif,
'Ap=
ple Color Emoji', 'Segoe UI Emoji', NotoColorEmoji, 'Segoe UI Symbol',
'And=
roid Emoji', EmojiSymbols; font-size: 16px;"><br>
</span></div>
<div><span style=3D"font-family: Calibri, Arial, Helvetica, sans-serif,
'Ap=
ple Color Emoji', 'Segoe UI Emoji', NotoColorEmoji, 'Segoe UI Symbol',
'And=
roid Emoji', EmojiSymbols; font-size: 16px;">Thanks,</span></div>
<div><span style=3D"font-family: Calibri, Arial, Helvetica, sans-serif,
'Ap=
ple Color Emoji', 'Segoe UI Emoji', NotoColorEmoji, 'Segoe UI Symbol',
'And=
roid Emoji', EmojiSymbols; font-size: 16px;"><br>
</span></div>
<div><span style=3D"font-family: Calibri, Arial, Helvetica, sans-serif,
'Ap=
ple Color Emoji', 'Segoe UI Emoji', NotoColorEmoji, 'Segoe UI Symbol',
'And=
roid Emoji', EmojiSymbols; font-size: 16px;">Chris</span></div>
<br>
<p></p>
</div>
</body>
</html>

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