[ovirt-users] Power Management config on Ovirt

Renchu Mathew renchu at cracknell.com
Tue Mar 17 14:34:11 UTC 2015 

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_merg
> > > ed
> > > /
> > >
> > > Fedora20:
> > > http://jenkins.ovirt.org/job/ovirt-node_master_create-iso-fc20_mer
> > > 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 ovi
> > >> > > > > > 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
> > 
>

More information about the Users mailing list