[ovirt-users] Re: oVirt 4.2.5.1-1.el7 JSON-RPC statistics error

Bingo How could that file not be installed/deployed ? Should I simply copy it from one of the other hosts to make the message go away ? On 18 July 2018 at 15:30, Andrej Krejcir <akrejcir(a)redhat.com&gt; wrote: > Maybe the python module is missing. Can you check if this file exists? > > > /usr/lib/python2.7/site-packages/mom/HypervisorInterfaces/vdsmjsonrpcclientInterface.py > > > Andrej > > On Wed, 18 Jul 2018 at 16:04, Maton, Brett <matonb(a)ltresources.co.uk&gt; > wrote: > >> I just checked the mom version, it's already at 0.5.12 >> >> # rpm -qa mom >> mom-0.5.12-1.el7.centos.noarch >> >> All the physical hosts are fully updated /patched. >> >> Regards, >> Brett >> >> On 18 July 2018 at 14:08, Andrej Krejcir <akrejcir(a)redhat.com&gt; wrote: >> >>> Hi, >>> >>> Looking at MOM logs, the problem seems to be that MOM is configured to >>> use 'vdsmjsonrpcclient' module to communicate with vdsm, but it cannot >>> find this module, probably because it is an older version. >>> >>> Updating MOM to version 0.5.12 should fix it. >>> >>> >>> Regards, >>> Andrej >>> >>> On Wed, 18 Jul 2018 at 14:41, Maton, Brett <matonb(a)ltresources.co.uk&gt; >>> wrote: >>> >>>> FWIW: >>>> >>>> This test cluster is 3x HP MicroServer Gen 8 16GB RAM, Intel(R) >>>> Xeon(R) CPU E3-1220 V2 @ 3.10GHz >>>> >>>> Network is bonded fail-over. >>>> >>>> Regards, >>>> Brett >>>> >>>> On 18 July 2018 at 13:15, Francesco Romani <fromani(a)redhat.com&gt; wrote: >>>> >>>>> Thanks! >>>>> >>>>> >>>>> On 07/18/2018 02:11 PM, Maton, Brett wrote: >>>>> >>>>>> Sure no problem, mom log attached. >>>>>> >>>>> >>>>> It seems to me that MOM is restarting *very* often: >>>>> >>>>> 2018-07-18 06:07:04,909 - mom - INFO - MOM starting >>>>> 2018-07-18 06:07:20,407 - mom - INFO - MOM starting >>>>> 2018-07-18 06:07:30,658 - mom - INFO - MOM starting >>>>> 2018-07-18 06:07:30,658 - mom - INFO - MOM starting >>>>> >>>>> And I totally not expect this. Martin, Andrej, is this the expected >>>>> behaviour? >>>>> >>>>> >>>>> Bests, >>>>> >>>>> >>>>> >>>>> -- >>>>> Francesco Romani >>>>> Senior SW Eng., Virtualization R&D >>>>> Red Hat >>>>> IRC: fromani github: @fromanirh >>>>> >>>>> >>>> >>