After having created the engine bridge, trying to remove it leads to:
# /usr/share/vdsm/delNetwork engine '' '' em1 INFO:root:Removing network engine with vlan=None, bonding=None, nics=['em1'],options={} Traceback (most recent call last): File "/usr/share/vdsm/configNetwork.py", line 666, in <module> main() File "/usr/share/vdsm/configNetwork.py", line 641, in main delNetwork(bridge, **kwargs) File "/usr/share/vdsm/configNetwork.py", line 355, in delNetwork _removeUnusedNics(network, vlan, bonding, nics, configWriter) File "/usr/share/vdsm/configNetwork.py", line 259, in _removeUnusedNics ifup(nic) File "/usr/share/vdsm/netconf/ifcfg.py", line 739, in ifup rc, out, err = _ifup(iface) File "/usr/share/vdsm/netconf/ifcfg.py", line 728, in _ifup out[-1] if out else '') ConfigNetworkError: (29, '')
----- Original Message ----- | From: "Sandro Bonazzola" sbonazzo@redhat.com | To: vdsm-devel@lists.fedorahosted.org, "Giuseppe Vallarelli" gvallare@redhat.com, "Antoni Segura Puimedon" | asegurap@redhat.com | Sent: Friday, June 7, 2013 10:05:12 AM | Subject: delNetwork issue | | After having created the engine bridge, trying to remove it leads to: | | | # /usr/share/vdsm/delNetwork engine '' '' em1 | INFO:root:Removing network engine with vlan=None, bonding=None, | nics=['em1'],options={} | Traceback (most recent call last): | File "/usr/share/vdsm/configNetwork.py", line 666, in <module> | main() | File "/usr/share/vdsm/configNetwork.py", line 641, in main | delNetwork(bridge, **kwargs) | File "/usr/share/vdsm/configNetwork.py", line 355, in delNetwork | _removeUnusedNics(network, vlan, bonding, nics, configWriter) | File "/usr/share/vdsm/configNetwork.py", line 259, in _removeUnusedNics | ifup(nic) | File "/usr/share/vdsm/netconf/ifcfg.py", line 739, in ifup | rc, out, err = _ifup(iface) | File "/usr/share/vdsm/netconf/ifcfg.py", line 728, in _ifup | out[-1] if out else '') | ConfigNetworkError: (29, '')
Hi Sandro, I spent some time looking into this issue, perhaps the problem relies in netconf/ifcfg.py in removeNic, there may be an issue when resetting a nic config but that needs verification.
Cheers, Giuseppe
| | -- | Sandro Bonazzola | Better technology. Faster innovation. Powered by community collaboration. | See how it works at redhat.com | |
vdsm-devel@lists.fedorahosted.org