[ovirt-users] Power Management config on Ovirt
Martin Perina
mperina at redhat.com
Tue Mar 17 15:29:37 UTC 2015
Hi,
this is what happened (at least what I was able to read from log):
18:18:02 - host node02 changed status to Connecting
- that's OK, but prior to this I can see many errors
from ConnectStorage*Commands. Are you sure that your storage
was ok prior to fencing test?
18:18:51 - host node02 changed status to Non Responsive
- that's OK, non responding treatment started with SSH Soft Fencing
18:18:55 - SSH Soft Fencing failed, because of no route to host node02
- that's OK
18:18:56 - power management stop was executed using node01 as fence proxy
- problem started here, communication with node01 was timed out, we were
not able to find any other suitable fence proxy
18:21:57 - host node01 changed status to Connection
>From this point there's is nothing that can be done, because engine cannot
communicate with any host, so it cannot fix anything.
When you are doing those tests you need at least one functional host,
otherwise you are not able to execute any fence action.
Martin Perina
----- Original Message -----
> From: "Renchu Mathew" <renchu at cracknell.com>
> To: "Martin Perina" <mperina at redhat.com>
> Cc: users at ovirt.org
> Sent: Tuesday, March 17, 2015 3:53:24 PM
> Subject: RE: [ovirt-users] Power Management config on Ovirt
>
> Hi Martin,
>
> Please find attached the log files.
>
> Regards
>
> Renchu Mathew
>
> -----Original Message-----
> From: Martin Perina [mailto:mperina at redhat.com]
> Sent: Tuesday, March 17, 2015 6:40 PM
> To: Renchu Mathew
> Cc: users at ovirt.org
> Subject: Re: [ovirt-users] Power Management config on Ovirt
>
> Hi,
>
> please attach new logs, so we can investigate what has happened.
>
> Thanks
>
> Martin Perina
>
> ----- Original Message -----
> > From: "Renchu Mathew" <renchu at cracknell.com>
> > To: "Martin Perina" <mperina at redhat.com>
> > Cc: "Piotr Kliczewski" <piotr.kliczewski at gmail.com>, users at ovirt.org
> > Sent: Tuesday, March 17, 2015 3:34:11 PM
> > Subject: RE: [ovirt-users] Power Management config on Ovirt
> >
> > Hi Martin,
> >
> > I did the same as below. But is still does the same. Node01 is
> > shutdown. Do you think RHEV + gluster storage will not have this
> > issue. What storage do you recommend?
> >
> > Regards
> >
> > Renchu Mathew
> >
> > -----Original Message-----
> > From: Martin Perina [mailto:mperina at redhat.com]
> > Sent: Tuesday, March 17, 2015 5:35 PM
> > To: Renchu Mathew
> > Cc: Piotr Kliczewski; users at ovirt.org
> > Subject: Re: [ovirt-users] Power Management config on Ovirt
> >
> > Hi,
> >
> > I don't know much about gluster configuration, but one of the
> > following should work:
> >
> > 1. Turn off you host networking completely for example using /sbin/ifdown
> > (you will need to access your node locally or using remote serial
> > console, for example IPMI)
> >
> > 2. Block engine and all gluster hosts using iptables
> >
> > 3. Disable "Skip fencing if host has live lease on storage" option
> > in Cluster Fencing Policy and block connection between host and engine
> > (in this case storage connection won't be checked prior to fencing)
> >
> >
> > Martin Perina
> >
> >
> > ----- Original Message -----
> > > From: "Renchu Mathew" <renchu at cracknell.com>
> > > To: "Martin Perina" <mperina at redhat.com>
> > > Cc: "Piotr Kliczewski" <piotr.kliczewski at gmail.com>, users at ovirt.org
> > > Sent: Tuesday, March 17, 2015 2:26:29 PM
> > > Subject: RE: [ovirt-users] Power Management config on Ovirt
> > >
> > > Martin,
> > > Yes, I need to test the VM migration. So can you please tell me how
> > > to block the host connection to storage? It is a glusterfs volume
> > > with distribute option as below.
> > >
> > > Volume Name: VM-Store
> > > Type: Distribute
> > > Volume ID: 59e40310-476d-449f-b700-cab69b829930
> > > Status: Started
> > > Number of Bricks: 1
> > > Transport-type: tcp
> > > Bricks:
> > > Brick1: storage1:/VM/VM-Store
> > > Options Reconfigured:
> > > server.allow-insecure: on
> > > storage.owner-gid: 36
> > > storage.owner-uid: 36
> > >
> > > Many thanks for all of your support.
> > >
> > > Regards
> > >
> > > Renchu Mathew | Sr. IT Administrator
> > >
> > >
> > >
> > > CRACKNELL DUBAI | P.O. Box 66231 | United Arab Emirates | T
> > > +971 4
> > > 3445417 | F +971 4 3493675 | M +971 50 7386484 ABU DHABI | DUBAI
> > > | LONDON | MUSCAT | DOHA | JEDDAH EMAIL renchu at cracknell.com | WEB
> > > www.cracknell.com
> > >
> > > This email, its content and any files transmitted with it are
> > > intended solely for the addressee(s) and may be legally privileged
> > > and/or confidential. If you are not the intended recipient please
> > > let us know by email reply and delete it from the system. Please
> > > note that any views or opinions presented in this email do not
> > > necessarily represent those of the company. Email transmissions
> > > cannot be guaranteed to be secure or error-free as information could
> > > be intercepted, corrupted, lost, destroyed, arrive late or
> > > incomplete, or contain viruses. The company therefore does not
> > > accept liability for any errors or omissions in the contents of this
> > > message which arise as a result of email transmission.
> > >
> > >
> > > -----Original Message-----
> > > From: Martin Perina [mailto:mperina at redhat.com]
> > > Sent: Tuesday, March 17, 2015 5:02 PM
> > > To: Renchu Mathew
> > > Cc: Piotr Kliczewski; users at ovirt.org
> > > Subject: Re: [ovirt-users] Power Management config on Ovirt
> > >
> > > Hi,
> > >
> > > your VM was not migrated, because host node02 was not fenced. And
> > > host
> > > node02 was not fenced, because option "Skip fencing if host has live
> > > lease on storage" in your Cluster Fencing Policy is enabled. Prior
> > > fencing of the host we check its storage connection (renewal of its
> > > sanlock lease).
> > > You should see an alert about it in Events/Alerts tab in webadmin.
> > >
> > > So if you want to test VM migration on your cluster, have also block
> > > host connection to storage (and not only to engine).
> > >
> > > Also please take a look at "Skip fencing on cluster connectivity issues"
> > > option in Cluster Fencing Policy. If it's enabled and set for
> > > example to 50% and you have only two hosts in cluster, then your
> > > hosts won't be fenced at all due to it.
> > >
> > > Thanks
> > >
> > > Martin Perina
> > >
> > >
> > > ----- Original Message -----
> > > > From: "Renchu Mathew" <renchu at cracknell.com>
> > > > To: "Piotr Kliczewski" <piotr.kliczewski at gmail.com>
> > > > Cc: "Piotr Kliczewski" <pkliczew at redhat.com>, users at ovirt.org
> > > > Sent: Tuesday, March 17, 2015 1:37:28 PM
> > > > Subject: Re: [ovirt-users] Power Management config on Ovirt
> > > >
> > > > Piotr,
> > > >
> > > > Please find attached log files. If I stop the network of node02,
> > > > the VM
> > > > (Printserver) running on that is not automatically migrating to
> > > > node01 instead node01 is getting shutdown.
> > > >
> > > > Regards
> > > >
> > > > Renchu Mathew | Sr. IT Administrator
> > > >
> > > >
> > > >
> > > > CRACKNELL DUBAI | P.O. Box 66231 | United Arab Emirates |
> > > > T
> > > > +971 4
> > > > 3445417 | F +971 4 3493675 | M +971 50 7386484 ABU DHABI |
> > > > DUBAI
> > > > | LONDON | MUSCAT | DOHA | JEDDAH EMAIL renchu at cracknell.com | WEB
> > > > www.cracknell.com
> > > >
> > > > This email, its content and any files transmitted with it are
> > > > intended solely for the addressee(s) and may be legally privileged
> > > > and/or confidential. If you are not the intended recipient please
> > > > let us know by email reply and delete it from the system. Please
> > > > note that any views or opinions presented in this email do not
> > > > necessarily represent those of the company. Email transmissions
> > > > cannot be guaranteed to be secure or error-free as information
> > > > could be intercepted, corrupted, lost, destroyed, arrive late or
> > > > incomplete, or contain viruses. The company therefore does not
> > > > accept liability for any errors or omissions in the contents of
> > > > this message which arise as a result of email transmission.
> > > >
> > > >
> > > > -----Original Message-----
> > > > From: Piotr Kliczewski [mailto:piotr.kliczewski at gmail.com]
> > > > Sent: Tuesday, March 17, 2015 3:35 PM
> > > > To: Renchu Mathew
> > > > Cc: Piotr Kliczewski; Eli Mesika; users at ovirt.org
> > > > Subject: Re: [ovirt-users] Power Management config on Ovirt
> > > >
> > > > On Tue, Mar 17, 2015 at 12:18 PM, Renchu Mathew
> > > > <renchu at cracknell.com>
> > > > wrote:
> > > > > Hi Piotr,
> > > > >
> > > > > I have re-installed the node with ovirt node 3.5 latest version
> > > > > and tried the power management and it shows test succeeded, on
> > > > > but if I stop the network of one of the node the running vm is
> > > > > not migrating to the other instead both the nodes are getting down.
> > > > > Can anybody help me on this?
> > > > >
> > > >
> > > > Please provide engine and both nodes logs for analysis.
> > > >
> > > > >
> > > > > Also is it possible to use the resources (CPU cores and memory)
> > > > > from other node in the same cluster or combine 2 nodes in same
> > > > > clusters and create a vm on that.
> > > > >
> > > > > Regards
> > > > >
> > > > > Renchu Mathew
> > > > >
> > > > > -----Original Message-----
> > > > > From: Piotr Kliczewski [mailto:pkliczew at redhat.com]
> > > > > Sent: Tuesday, January 27, 2015 2:04 PM
> > > > > To: Renchu Mathew
> > > > > Cc: Piotr Kliczewski; Eli Mesika; users at ovirt.org
> > > > > Subject: Re: [ovirt-users] Power Management config on Ovirt
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > ----- Original Message -----
> > > > >> From: "Renchu Mathew" <renchu at cracknell.com>
> > > > >> To: "Piotr Kliczewski" <pkliczew at redhat.com>
> > > > >> Cc: "Piotr Kliczewski" <piotr.kliczewski at gmail.com>, "Eli Mesika"
> > > > >> <emesika at redhat.com>, users at ovirt.org
> > > > >> Sent: Tuesday, January 27, 2015 10:48:12 AM
> > > > >> Subject: RE: [ovirt-users] Power Management config on Ovirt
> > > > >>
> > > > >> Hi Piotr,
> > > > >>
> > > > >> Can you please provide me the link to download the new node iso?
> > > > >> I can see only ovirt live iso.
> > > > >>
> > > > >
> > > > > I saw that Douglas sent following links in other thread [1] on
> > > > > this
> > > > > list:
> > > > >
> > > > > centos7:
> > > > > http://jenkins.ovirt.org/job/ovirt-node_master_create-iso-el7_me
> > > > > rg
> > > > > ed
> > > > > /
> > > > >
> > > > > Fedora20:
> > > > > http://jenkins.ovirt.org/job/ovirt-node_master_create-iso-fc20_m
> > > > > er
> > > > > ge
> > > > > d/
> > > > >
> > > > > Please note that "We should share the official iso this week."
> > > > >
> > > > > [1]
> > > > > http://lists.ovirt.org/pipermail/users/2015-January/030846.html
> > > > >
> > > > >>
> > > > >> Regards
> > > > >>
> > > > >> Renchu Mathew
> > > > >>
> > > > >> -----Original Message-----
> > > > >> From: Piotr Kliczewski [mailto:pkliczew at redhat.com]
> > > > >> Sent: Tuesday, January 27, 2015 12:21 PM
> > > > >> To: Renchu Mathew
> > > > >> Cc: Piotr Kliczewski; Eli Mesika; users at ovirt.org
> > > > >> Subject: Re: [ovirt-users] Power Management config on Ovirt
> > > > >>
> > > > >> Hi Mathew,
> > > > >>
> > > > >> It seems like this is quite old version (September 2014). There
> > > > >> were good number of fixes in this area.
> > > > >>
> > > > >> Looking at provided logs I am not able to tell which call is
> > > > >> exactly failing.
> > > > >> Do you have any steps to reproduce?
> > > > >>
> > > > >> Thanks,
> > > > >> Piotr
> > > > >>
> > > > >> ----- Original Message -----
> > > > >> From: "Renchu Mathew" <renchu at cracknell.com>
> > > > >> To: "Piotr Kliczewski" <piotr.kliczewski at gmail.com>
> > > > >> Cc: "Eli Mesika" <emesika at redhat.com>, "Piotr Kliczewski"
> > > > >> <pkliczew at redhat.com>, users at ovirt.org
> > > > >> Sent: Monday, January 26, 2015 5:15:46 AM
> > > > >> Subject: RE: [ovirt-users] Power Management config on Ovirt
> > > > >>
> > > > >> Hi Piotr,
> > > > >> VDSM Version is vdsm-4.16.4-0.el6
> > > > >>
> > > > >> Regards
> > > > >>
> > > > >> Renchu Mathew
> > > > >> .
> > > > >>
> > > > >> From: Piotr Kliczewski [mailto:piotr.kliczewski at gmail.com]
> > > > >> Sent: Sunday, January 25, 2015 6:08 PM
> > > > >> To: Renchu Mathew
> > > > >> Cc: Eli Mesika; Piotr Kliczewski; users at ovirt.org
> > > > >> Subject: Re: [ovirt-users] Power Management config on Ovirt
> > > > >>
> > > > >>
> > > > >>
> > > > >> On Sun, Jan 25, 2015 at 2:07 PM, Renchu Mathew
> > > > >> <renchu at cracknell.com<mailto:renchu at cracknell.com>> wrote:
> > > > >>
> > > > >> Hi Eli,
> > > > >>
> > > > >>
> > > > >>
> > > > >> I have 2 hypervisor host and both are installed with below iso file.
> > > > >> Master data domain is glusterfs which is configured on another
> > > > >> server.
> > > > >> Is there any latest iso available?
> > > > >>
> > > > >>
> > > > >>
> > > > >> ovirt-node-iso-3.5.0.ovirt35.20140912.el6 (Edited).
> > > > >>
> > > > >> @Eli - Do we know which vdsm version is in this iso?
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >> Please find below details.
> > > > >>
> > > > >>
> > > > >>
> > > > >> [cid:image001.png at 01D0393F.9A5CF2D0]
> > > > >>
> > > > >>
> > > > >>
> > > > >> Thanks & Regards
> > > > >>
> > > > >>
> > > > >>
> > > > >> Renchu Mathew
> > > > >>
> > > > >>
> > > > >>
> > > > >> -----Original Message-----
> > > > >> From: Eli Mesika
> > > > >> [mailto:emesika at redhat.com<mailto:emesika at redhat.com>]
> > > > >> Sent: Sunday, January 25, 2015 4:46 PM
> > > > >> To: Renchu Mathew
> > > > >> Cc: Martin Perina; users at ovirt.org<mailto:users at ovirt.org>;
> > > > >> Piotr Kliczewski
> > > > >> Subject: Re: [ovirt-users] Power Management config on Ovirt
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >> ----- Original Message -----
> > > > >>
> > > > >> > From: "Renchu Mathew"
> > > > >> > <renchu at cracknell.com<mailto:renchu at cracknell.com>>
> > > > >>
> > > > >> > To: "Eli Mesika"
> > > > >> > <emesika at redhat.com<mailto:emesika at redhat.com>>
> > > > >>
> > > > >> > Cc: "Martin Perina"
> > > > >> > <mperina at redhat.com<mailto:mperina at redhat.com>>,
> > > > >> > users at ovirt.org<mailto:users at ovirt.org>
> > > > >>
> > > > >> > Sent: Sunday, January 25, 2015 11:19:21 AM
> > > > >>
> > > > >> > Subject: RE: [ovirt-users] Power Management config on Ovirt
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > Hi Eli,
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > Please use any details.
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > Thanks for your support.
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > Regards
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > Renchu Mathew
> > > > >>
> > > > >>
> > > > >>
> > > > >> Hi again
> > > > >>
> > > > >>
> > > > >>
> > > > >> Looking in the logs I see that this is a issue we handled when
> > > > >> we switched from XML RPC to JSON RPC protocol.
> > > > >>
> > > > >> Which vdsm is installed in the proxy host ?
> > > > >>
> > > > >> I am adding Piotr who is on charge of the JSON RPC protocol and
> > > > >> who helped me in the past when I got a similar error on PM
> > > > >> operations
> > > > >>
> > > > >> It looks like marshaling issue but I am not sure whether it was
> > > > >> already fixed or it is something new. I am not able to match a
> > > > >> call when looking at engine.log.
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > -----Original Message-----
> > > > >>
> > > > >> > From: Eli Mesika
> > > > >> > [mailto:emesika at redhat.com<mailto:emesika at redhat.com>]
> > > > >>
> > > > >> > Sent: Sunday, January 25, 2015 12:58 PM
> > > > >>
> > > > >> > To: Renchu Mathew
> > > > >>
> > > > >> > Cc: Martin Perina; users at ovirt.org<mailto:users at ovirt.org>
> > > > >>
> > > > >> > Subject: Re: [ovirt-users] Power Management config on Ovirt
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > Hi Renchu
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > I am looking currently on he case and will respond later on
> > > > >> > today
> > > > >>
> > > > >> > after investigating the logs.
> > > > >>
> > > > >> > If I will not find anything, can I use the details for the
> > > > >> > host PM
> > > > >>
> > > > >> > only for status command to try to debug and find the source
> > > > >> > of the problem ?
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > Thanks
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > Eli
> > > > >>
> > > > >> >
> > > > >>
> > > > >> > ----- Original Message -----
> > > > >>
> > > > >> > > From: "Renchu Mathew"
> > > > >> > > <renchu at cracknell.com<mailto:renchu at cracknell.com>>
> > > > >>
> > > > >> > > To: "Martin Perina"
> > > > >> > > <mperina at redhat.com<mailto:mperina at redhat.com>>
> > > > >>
> > > > >> > > Cc: users at ovirt.org<mailto:users at ovirt.org>, "Eli Mesika"
> > > > >> > > <emesika at redhat.com<mailto:emesika at redhat.com>>
> > > > >>
> > > > >> > > Sent: Sunday, January 25, 2015 6:50:00 AM
> > > > >>
> > > > >> > > Subject: RE: [ovirt-users] Power Management config on Ovirt
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > Hi Martin,
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > I got the below output when I run the command and it works
> > > > >> > > from both
> > > > >>
> > > > >> > > the nodes.
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > fence_ipmilan -a 192.168.1.114 -l admin -p admin -o status
> > > > >> > > -v -P
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > Getting status of IPMI:192.168.1.114...Spawning:
> > > > >> > > '/usr/bin/ipmitool
> > > > >>
> > > > >> > > -I lanplus -H '192.168.1.114' -U 'admin' -P '[set]' -v
> > > > >> > > chassis power
> > > > >>
> > > > >> > > status'...
> > > > >>
> > > > >> > > Chassis power = On
> > > > >>
> > > > >> > > Done
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > Thanks
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > Renchu Mathew | Sr. IT Administrator
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > CRACKNELL DUBAI | P.O. Box 66231 | United Arab Emirates
> > > > >> > > |
> > > > >> > > T
> > > > >>
> > > > >> > > +971 4
> > > > >>
> > > > >> > > 3445417 | F +971 4 3493675<tel:%2B971%204%203493675> | M
> > > > >> > > +971
> > > > >> > > 50 7386484<tel:%2B971%2050%207386484> ABU DHABI | DUBAI
> > > > >>
> > > > >> > > | LONDON | MUSCAT | DOHA | JEDDAH EMAIL
> > > > >> > > | renchu at cracknell.com<mailto:renchu at cracknell.com> | WEB
> > > > >>
> > > > >> > > www.cracknell.com<http://www.cracknell.com>
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > This email, its content and any files transmitted with it
> > > > >> > > are
> > > > >>
> > > > >> > > intended solely for the addressee(s) and may be legally
> > > > >> > > privileged
> > > > >>
> > > > >> > > and/or confidential. If you are not the intended recipient
> > > > >> > > please
> > > > >>
> > > > >> > > let us know by email reply and delete it from the system.
> > > > >> > > Please
> > > > >>
> > > > >> > > note that any views or opinions presented in this email do
> > > > >> > > not
> > > > >>
> > > > >> > > necessarily represent those of the company. Email
> > > > >> > > transmissions
> > > > >>
> > > > >> > > cannot be guaranteed to be secure or error-free as
> > > > >> > > information could
> > > > >>
> > > > >> > > be intercepted, corrupted, lost, destroyed, arrive late or
> > > > >>
> > > > >> > > incomplete, or contain viruses. The company therefore does
> > > > >> > > not
> > > > >>
> > > > >> > > accept liability for any errors or omissions in the
> > > > >> > > contents of this
> > > > >>
> > > > >> > > message which arise as a result of email transmission.
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > -----Original Message-----
> > > > >>
> > > > >> > > From: Martin Perina
> > > > >> > > [mailto:mperina at redhat.com<mailto:mperina at redhat.com>]
> > > > >>
> > > > >> > > Sent: Thursday, January 22, 2015 6:12 PM
> > > > >>
> > > > >> > > To: Renchu Mathew
> > > > >>
> > > > >> > > Cc: users at ovirt.org<mailto:users at ovirt.org>; Eli Mesika
> > > > >>
> > > > >> > > Subject: Re: [ovirt-users] Power Management config on Ovirt
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > ----- Original Message -----
> > > > >>
> > > > >> > > > From: "Renchu Mathew"
> > > > >> > > > <renchu at cracknell.com<mailto:renchu at cracknell.com>>
> > > > >>
> > > > >> > > > To: "Martin Perina"
> > > > >> > > > <mperina at redhat.com<mailto:mperina at redhat.com>>
> > > > >>
> > > > >> > > > Cc: users at ovirt.org<mailto:users at ovirt.org>
> > > > >>
> > > > >> > > > Sent: Thursday, January 22, 2015 2:39:43 PM
> > > > >>
> > > > >> > > > Subject: RE: [ovirt-users] Power Management config on
> > > > >> > > > Ovirt
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > Hi Martin,
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > Yes. The vdsm host.log is from node-02.
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > That's strange, I cannot find any call to fenceNode which
> > > > >> > > should
> > > > >>
> > > > >> > > appear, if PM status is gathered.
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > Eli, any idea?
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > > I have checked the link and it says we need to install
> > > > >> > > > the sever
> > > > >>
> > > > >> > > > view management agent & net-snmp on the hosts.
> > > > >>
> > > > >> > > > Do we need to try this? How to install this on node? I
> > > > >> > > > used the
> > > > >>
> > > > >> > > > below irmc admin user.
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > Not, AFAIK this is needed only from Clustersuite, but not
> > > > >> > > for oVirt.
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > But could you please execute this command on node-20 just
> > > > >> > > to confirm
> > > > >>
> > > > >> > > that Fujitsu Primergy is communicating through IPMI:
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > fence_ipmilan -a IP -l USER -p PASS -o status -v -P
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > where IP is IPMI address (from the log it should be
> > > > >> > > 192.168.1.114)
> > > > >>
> > > > >> > > USER and PASS please set according to you setup.
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > Thanks
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > Martin
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > [cid:image001.png at 01D03669.DD48B4E0]<mailto:[cid:image001
> > > > >> > > > .p
> > > > >> > > > ng
> > > > >> > > > @0
> > > > >> > > > 1
> > > > >> > > > D03669.DD48B4E0]>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > Regards
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > Renchu Mathew | Sr. IT Administrator
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > CRACKNELL DUBAI | P.O. Box 66231 | United Arab Emirates
> > > > >> > > > |
> > > > >> > > > T
> > > > >> > > > +971
> > > > >>
> > > > >> > > > 4
> > > > >>
> > > > >> > > > 3445417 | F +971 4 3493675<tel:%2B971%204%203493675> |
> > > > >> > > > M
> > > > >> > > > +971
> > > > >> > > > 50 7386484<tel:%2B971%2050%207386484>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > ABU DHABI | DUBAI | LONDON | MUSCAT | DOHA | JEDDAH
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > EMAIL renchu at cracknell.com<mailto:renchu at cracknell.com> |
> > > > >> > > > WEB www.cracknell.com<http://www.cracknell.com>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > This email, its content and any files transmitted with it
> > > > >> > > > are
> > > > >>
> > > > >> > > > intended solely for the addressee(s) and may be legally
> > > > >> > > > privileged
> > > > >>
> > > > >> > > > and/or confidential. If you are not the intended
> > > > >> > > > recipient please
> > > > >>
> > > > >> > > > let us know by email reply and delete it from the system.
> > > > >> > > > Please
> > > > >>
> > > > >> > > > note that any views or opinions presented in this email
> > > > >> > > > do not
> > > > >>
> > > > >> > > > necessarily represent those of the company. Email
> > > > >> > > > transmissions
> > > > >>
> > > > >> > > > cannot be guaranteed to be secure or error-free as
> > > > >> > > > information
> > > > >>
> > > > >> > > > could be intercepted, corrupted, lost, destroyed, arrive
> > > > >> > > > late or
> > > > >>
> > > > >> > > > incomplete, or contain viruses. The company therefore
> > > > >> > > > does not
> > > > >>
> > > > >> > > > accept liability for any errors or omissions in the
> > > > >> > > > contents of
> > > > >>
> > > > >> > > > this message which arise as a result of email transmission.
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > -----Original Message-----
> > > > >>
> > > > >> > > > From: Martin Perina
> > > > >> > > > [mailto:mperina at redhat.com<mailto:mperina at redhat.com>]
> > > > >>
> > > > >> > > > Sent: Thursday, January 22, 2015 4:49 PM
> > > > >>
> > > > >> > > > To: Renchu Mathew
> > > > >>
> > > > >> > > > Cc: users at ovirt.org<mailto:users at ovirt.org>
> > > > >>
> > > > >> > > > Subject: Re: [ovirt-users] Power Management config on
> > > > >> > > > Ovirt
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > Hi,
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > according to [1] Fujitsu iRMC should be accessible using IPMI.
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > Now, I looked at logs, but I cannot see any fenceNode
> > > > >> > > > exection in
> > > > >>
> > > > >> > > > vdsm.log.
> > > > >>
> > > > >> > > > According to engine.log, host
> > > > >> > > > Node-02.cracknell.com<http://Node-02.cracknell.com> was
> > > > >> > > > used as
> > > > >>
> > > > >> > > > fence proxy.
> > > > >>
> > > > >> > > > Are you sure that vdsm.log is from this host?
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > Thanks
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > Martin
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > [1]
> > > > >>
> > > > >> > > > https://www.redhat.com/archives/linux-cluster/2010-January/msg00056.
> > > > >>
> > > > >> > > > ht
> > > > >>
> > > > >> > > > ml
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > ----- Original Message -----
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > From: "Renchu Mathew"
> > > > >> > > > > <renchu at cracknell.com<mailto:renchu at cracknell.com>>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > To: "Martin Perina"
> > > > >> > > > > <mperina at redhat.com<mailto:mperina at redhat.com>>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Cc: users at ovirt.org<mailto:users at ovirt.org>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Sent: Thursday, January 22, 2015 12:37:51 PM
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Subject: RE: [ovirt-users] Power Management config on
> > > > >> > > > > Ovirt
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Hi Martin,
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Please find attached log files from engine and proxy host.
> > > > >> > > > > Not
> > > > >>
> > > > >> > > > > sure
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > whether IPMI or which one can be used. It is Fujitsu
> > > > >> > > > > iRMC port.
> > > > >>
> > > > >> > > > > I also
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > tried the rsb but same error.
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Can we configure Power management using Fujitsu iRMC?
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Thanks & Regards
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Renchu Mathew
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > -----Original Message-----
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > From: Martin Perina
> > > > >> > > > > [mailto:mperina at redhat.com<mailto:mperina at redhat.com>]
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Sent: Thursday, January 22, 2015 1:58 PM
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > To: Renchu Mathew
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Cc: users at ovirt.org<mailto:users at ovirt.org>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Subject: Re: [ovirt-users] Power Management config on
> > > > >> > > > > Ovirt
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Hi,
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > first of all are you sure that Fujitsu PRIMERGY is
> > > > >> > > > > accessible
> > > > >>
> > > > >> > > > > using
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > IPMI protocol? If so, could you provide engine.log and
> > > > >> > > > > also
> > > > >>
> > > > >> > > > > vdsm.log
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > from host that was used as fencing proxy? You can find
> > > > >> > > > > out which
> > > > >>
> > > > >> > > > > host
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > is used as a proxy either in Events tab after you
> > > > >> > > > > execute the
> > > > >>
> > > > >> > > > > test or in engine.log.
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Thanks
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > Martin Perina
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > ----- Original Message -----
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > From: "Renchu Mathew"
> > > > >> > > > > > <renchu at cracknell.com<mailto:renchu at cracknell.com>>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > To: users at ovirt.org<mailto:users at ovirt.org>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > Sent: Thursday, January 22, 2015 7:41:43 AM
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > Subject: [ovirt-users] Power Management config on
> > > > >> > > > > > Ovirt
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > Dear all,
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > I am trying to configure power management on ovirt
> > > > >> > > > > > v3.5
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > (ovirt-node-iso-3.5.0.ovirt35.20140912.el6) and using
> > > > >> > > > > > two
> > > > >>
> > > > >> > > > > > Fujitsu
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > PRIMERGY
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > RX2540 M1 as node hypervisor. I used Fujitsu iRMC
> > > > >> > > > > > port on
> > > > >>
> > > > >> > > > > > power
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > management configuration. The test gives a message
> > > > >> > > > > > “Test
> > > > >>
> > > > >> > > > > > failed,
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > argument of type ‘NoneType’ is not iterable” as below .
> > > > >> > > > > > Also
> > > > >>
> > > > >> > > > > > tried
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > rsb type as per redhat document.
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > Fence-agents-3.1.5-35.el6_5.4.x86_64 is there on both
> > > > >> > > > > > nodes.
> > > > >>
> > > > >> > > > > > Do we
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > need to specify anything in Options?
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > Please help me.
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > Best Regards
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > Renchu Mathew
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > _______________________________________________
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > Users mailing list
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > Users at ovirt.org<mailto:Users at ovirt.org<mailto:Users at o
> > > > >> > > > > > vi rt .o r g%3cmailto:Users at ovirt.org>>
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > > http://lists.ovirt.org/mailman/listinfo/users
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > > > >
> > > > >>
> > > > >> > > >
> > > > >>
> > > > >> > >
> > > > >>
> > > > >> >
> > > > >>
> > > > >> _______________________________________________
> > > > >> Users mailing list
> > > > >> Users at ovirt.org<mailto:Users at ovirt.org>
> > > > >> http://lists.ovirt.org/mailman/listinfo/users
> > > > >>
> > > > >>
> > > >
> > > > _______________________________________________
> > > > Users mailing list
> > > > Users at ovirt.org
> > > > http://lists.ovirt.org/mailman/listinfo/users
> > > >
> > >
> >
>
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