Are you using Fibre Channel over Ethernet? On Thu, 23 Mar 2017 09:25:04 +0200 martin chamambo <chamambom(a)gmail.com&gt; wrote: > I havent set up any hooks and when i try to assign logical networks > to an already existing interface on the host ,it gives me this error > > Hook error: Hook Error: ('Traceback (most recent call last):\n File > "/usr/libexec/vdsm/hooks/before_network_setup/50_fcoe", line 18, in > <module>\n from vdsm.netconfpersistence import > RunningConfig\nImportError: No module named netconfpersistence\n',)

On Thu, Mar 23, 2017 at 9:25 AM, martin chamambo <chamambom(a)gmail.com&gt; wrote: > I havent set up any hooks and when i try to assign logical networks to an > already existing interface on the host ,it gives me this error > > Hook error: Hook Error: ('Traceback (most recent call last):\n File > "/usr/libexec/vdsm/hooks/before_network_setup/50_fcoe", line 18, in > <module>\n from vdsm.netconfpersistence import > RunningConfig\nImportError: No module named netconfpersistence\n',) > vdsm-hook-fcoe is installed by default on ovirt-node. Which version of vdsm (and vdsm-hook-fcoe) are you using? This Traceback smells like a mismatch between the two.

On Fri, Mar 24, 2017 at 11:36 AM, martin chamambo <chamambom(a)gmail.com&gt; wrote: > @ Dan i am not using FCOE , i am trying to set up logical networks , my > oVirt Engine Version: 4.0.6.3-1.el7.centos and my vdsm versions is > vdsm-4.18.4.1-0.el7.centos And what it the version of your vdsm-hook-fcoe? rpm -qa |grep vdsm rpm -qf /usr/libexec/vdsm/hooks/before_network_setup/50_fcoe I assumed that the 50_fcoe script is out of date. It looks like a 3.6 piece of code. You can just remove 50_fcoe to squelch the problem for a while, but I'd like to understand why it is there. > > On Thu, Mar 23, 2017 at 11:26 PM, Dan Kenigsberg <danken(a)redhat.com&gt; wrote: >> >> On Thu, Mar 23, 2017 at 9:25 AM, martin chamambo <chamambom(a)gmail.com&gt; >> wrote: >> > I havent set up any hooks and when i try to assign logical networks to >> > an >> > already existing interface on the host ,it gives me this error >> > >> > Hook error: Hook Error: ('Traceback (most recent call last):\n File >> > "/usr/libexec/vdsm/hooks/before_network_setup/50_fcoe", line 18, in >> > <module>\n from vdsm.netconfpersistence import >> > RunningConfig\nImportError: No module named netconfpersistence\n',) >> > >> >> vdsm-hook-fcoe is installed by default on ovirt-node. >> Which version of vdsm (and vdsm-hook-fcoe) are you using? >> This Traceback smells like a mismatch between the two. > >