Re: [ovirt-users] Power Management config on Ovirt

2015-03-19 Thread Renchu Mathew
Hi Eli/Martin,

On each host power management I have given the other hosts iRMC IPMI address. 
Is that correct or I have to give same hosts management IP? Ovirt engine is 
installed on another machine and it can reach the iRMC management IP of each 
host. My setup is as below.

2 hosts with 6 NICs configured as bond0 on each host. Another IP given for iRMC 
management port on each host and this IP is configured on the other host power 
management. VM stored on glusterfs storage and engine installed on another 
server. I can able to create VM and manually migrate but if one host is down, 
VM is not migrating to other host. What do I add more to achieve this.

Regards

Renchu Mathew  

-Original Message-
From: Eli Mesika [mailto:emes...@redhat.com] 
Sent: Wednesday, March 18, 2015 5:51 PM
To: Renchu Mathew
Cc: Martin Perina; users@ovirt.org
Subject: Re: [ovirt-users] Power Management config on Ovirt



- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Eli Mesika emes...@redhat.com
 Cc: Martin Perina mper...@redhat.com, users@ovirt.org
 Sent: Wednesday, March 18, 2015 3:15:40 PM
 Subject: RE: [ovirt-users] Power Management config on Ovirt
 
 Hi Eli,
 
 Those 2 hosts are connected with Fujitsu iRMC management port and power
 management is configured with ipmi. So it can use this connection to fence
 the other node, is it correct?

No, keep in mind that the one that communicates with the proxy host is the 
oVirt engine, so , if it is not accessable, oVirt engine can not use it 


 
 Regards
 
 Renchu Mathew
 
 -Original Message-
 From: Eli Mesika [mailto:emes...@redhat.com]
 Sent: Wednesday, March 18, 2015 4:31 PM
 To: Renchu Mathew
 Cc: Martin Perina; users@ovirt.org
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 - Original Message -
  From: Renchu Mathew ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: users@ovirt.org
  Sent: Wednesday, March 18, 2015 2:24:46 PM
  Subject: Re: [ovirt-users] Power Management config on Ovirt
  
  Hi Martin,
  
  My setup meets all those requirements and I can able to migrate the VM
  from one host to another manually. Once network cable is pulled off
  from one of the server other server is also shuts down.
 
 Hi
 Sorry for jumping in late , Yesterday was an election day in ISRAEL...
 
 If the other server shuts down when you plug-off the first one and you have
 only 2 hosts then no fencing will take place since there is no available
 proxy host to perform the operation
 
  
  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 ren...@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:mper...@redhat.com]
  Sent: Tuesday, March 17, 2015 8:31 PM
  To: Renchu Mathew
  Cc: users@ovirt.org
  Subject: Re: [ovirt-users] Power Management config on Ovirt
  
  Hi,
  
  prior to the test I would check this:
  
- Data Center status is Up
- All hosts status is Up
- All storage domains status is Up
- VM is running
  
  If this is valid, you can start your fence testing. But bear in mind
  what I sent you in previous email: at least one host in DC should be
  fully functional to be able to fence non responsive host.
  
  Martin Perina
  
  - Original Message -
   From: Renchu Mathew ren...@cracknell.com
   To: Martin Perina mper...@redhat.com
   Cc: users@ovirt.org
   Sent: Tuesday, March 17, 2015 5:03:53 PM
   Subject: RE: [ovirt-users] Power Management config on Ovirt
   
   Hi Martin
   
   Yes, my test VM still running on this storage. Is it possible to do
   remote session and check this?
   
   Regards
   
   Renchu Mathew
   
   
   -Original Message-
   From: Martin Perina [mailto:mper...@redhat.com]
   Sent: Tuesday, March 17, 2015 7:30 PM
   To: Renchu Mathew
   Cc: users@ovirt.org
   Subject: Re: [ovirt-users] Power Management config on Ovirt
   
   Hi,
   
   this is what happened (at least what I was able to read from log):
   
   18:18:02 - host node02 changed status to Connecting

Re: [ovirt-users] Power Management config on Ovirt

2015-03-19 Thread Martin Perina
Hi,

- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Eli Mesika emes...@redhat.com
 Cc: Martin Perina mper...@redhat.com, users@ovirt.org
 Sent: Thursday, March 19, 2015 9:30:30 AM
 Subject: RE: [ovirt-users] Power Management config on Ovirt
 
 Hi Eli/Martin,
 
 On each host power management I have given the other hosts iRMC IPMI address.
 Is that correct or I have to give same hosts management IP? 

Each host should have its own IPMI address assigned in PM settings.

For example you have these two hosts:

  1. host1 with IP1 and IPMI1
  2. host2 with IP2 and IPMI2

So when you define a host in oVirt you should use these values in host
configuration:

  1. host1
   IP Address: IP1
   Power Management IP address: IPMI1

  2. host2
   IP Address: IP2
   Power Management IP address: IPMI2

 Ovirt engine is
 installed on another machine and it can reach the iRMC management IP of each
 host. My setup is as below.

This is correct, but it's not necessary for engine machine to access power
management IPs. But it's required that each host in the cluster have to
be able to access all other host power management interfaces. Engine will
select one functional host (fence proxy) and on this host power management
action is executed. For example you may have this scenario:

1. host1 is Up, connection to host2 is broken
2. engine will select host1 as fence proxy
3. On host1 power management commands are executed (status, stop, start)


 
 2 hosts with 6 NICs configured as bond0 on each host. Another IP given for
 iRMC management port on each host and this IP is configured on the other
 host power management. VM stored on glusterfs storage and engine installed
 on another server. I can able to create VM and manually migrate but if one
 host is down, VM is not migrating to other host. What do I add more to
 achieve this.

It looks OK except for power management IP address, see above.

Martin


 
 Regards
 
 Renchu Mathew
 
 -Original Message-
 From: Eli Mesika [mailto:emes...@redhat.com]
 Sent: Wednesday, March 18, 2015 5:51 PM
 To: Renchu Mathew
 Cc: Martin Perina; users@ovirt.org
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 - Original Message -
  From: Renchu Mathew ren...@cracknell.com
  To: Eli Mesika emes...@redhat.com
  Cc: Martin Perina mper...@redhat.com, users@ovirt.org
  Sent: Wednesday, March 18, 2015 3:15:40 PM
  Subject: RE: [ovirt-users] Power Management config on Ovirt
  
  Hi Eli,
  
  Those 2 hosts are connected with Fujitsu iRMC management port and power
  management is configured with ipmi. So it can use this connection to fence
  the other node, is it correct?
 
 No, keep in mind that the one that communicates with the proxy host is the
 oVirt engine, so , if it is not accessable, oVirt engine can not use it
 
 
  
  Regards
  
  Renchu Mathew
  
  -Original Message-
  From: Eli Mesika [mailto:emes...@redhat.com]
  Sent: Wednesday, March 18, 2015 4:31 PM
  To: Renchu Mathew
  Cc: Martin Perina; users@ovirt.org
  Subject: Re: [ovirt-users] Power Management config on Ovirt
  
  
  
  - Original Message -
   From: Renchu Mathew ren...@cracknell.com
   To: Martin Perina mper...@redhat.com
   Cc: users@ovirt.org
   Sent: Wednesday, March 18, 2015 2:24:46 PM
   Subject: Re: [ovirt-users] Power Management config on Ovirt
   
   Hi Martin,
   
   My setup meets all those requirements and I can able to migrate the VM
   from one host to another manually. Once network cable is pulled off
   from one of the server other server is also shuts down.
  
  Hi
  Sorry for jumping in late , Yesterday was an election day in ISRAEL...
  
  If the other server shuts down when you plug-off the first one and you have
  only 2 hosts then no fencing will take place since there is no available
  proxy host to perform the operation
  
   
   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 ren...@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

Re: [ovirt-users] Power Management config on Ovirt

2015-03-18 Thread Renchu Mathew
Hi Martin,

My setup meets all those requirements and I can able to migrate the VM from one 
host to another manually. Once network cable is pulled off from one of the 
server other server is also shuts down.

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 ren...@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:mper...@redhat.com] 
Sent: Tuesday, March 17, 2015 8:31 PM
To: Renchu Mathew
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Power Management config on Ovirt

Hi,

prior to the test I would check this:

  - Data Center status is Up
  - All hosts status is Up
  - All storage domains status is Up
  - VM is running

If this is valid, you can start your fence testing. But bear in mind what I 
sent you in previous email: at least one host in DC should be fully functional 
to be able to fence non responsive host.

Martin Perina

- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: users@ovirt.org
 Sent: Tuesday, March 17, 2015 5:03:53 PM
 Subject: RE: [ovirt-users] Power Management config on Ovirt
 
 Hi Martin
 
 Yes, my test VM still running on this storage. Is it possible to do 
 remote session and check this?
 
 Regards
 
 Renchu Mathew
 
 
 -Original Message-
 From: Martin Perina [mailto:mper...@redhat.com]
 Sent: Tuesday, March 17, 2015 7:30 PM
 To: Renchu Mathew
 Cc: users@ovirt.org
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 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 ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: users@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:mper...@redhat.com]
  Sent: Tuesday, March 17, 2015 6:40 PM
  To: Renchu Mathew
  Cc: users@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 ren...@cracknell.com
   To: Martin Perina mper...@redhat.com
   Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, 
   users@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:mper...@redhat.com]
   Sent: Tuesday, March 17, 2015 5:35 PM
   To: Renchu Mathew
   Cc: Piotr Kliczewski; users@ovirt.org
   Subject: Re: [ovirt-users] Power Management config on Ovirt
   
   Hi,
   
   I don't know much about gluster configuration, but one

Re: [ovirt-users] Power Management config on Ovirt

2015-03-18 Thread Eli Mesika


- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: users@ovirt.org
 Sent: Wednesday, March 18, 2015 2:24:46 PM
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 Hi Martin,
 
 My setup meets all those requirements and I can able to migrate the VM from
 one host to another manually. Once network cable is pulled off from one of
 the server other server is also shuts down.

Hi
Sorry for jumping in late , Yesterday was an election day in ISRAEL...

If the other server shuts down when you plug-off the first one and you have 
only 2 hosts then no fencing will take place since there is no available proxy 
host to perform the operation

 
 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 ren...@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:mper...@redhat.com]
 Sent: Tuesday, March 17, 2015 8:31 PM
 To: Renchu Mathew
 Cc: users@ovirt.org
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 Hi,
 
 prior to the test I would check this:
 
   - Data Center status is Up
   - All hosts status is Up
   - All storage domains status is Up
   - VM is running
 
 If this is valid, you can start your fence testing. But bear in mind what I
 sent you in previous email: at least one host in DC should be fully
 functional to be able to fence non responsive host.
 
 Martin Perina
 
 - Original Message -
  From: Renchu Mathew ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: users@ovirt.org
  Sent: Tuesday, March 17, 2015 5:03:53 PM
  Subject: RE: [ovirt-users] Power Management config on Ovirt
  
  Hi Martin
  
  Yes, my test VM still running on this storage. Is it possible to do
  remote session and check this?
  
  Regards
  
  Renchu Mathew
  
  
  -Original Message-
  From: Martin Perina [mailto:mper...@redhat.com]
  Sent: Tuesday, March 17, 2015 7:30 PM
  To: Renchu Mathew
  Cc: users@ovirt.org
  Subject: Re: [ovirt-users] Power Management config on Ovirt
  
  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 ren...@cracknell.com
   To: Martin Perina mper...@redhat.com
   Cc: users@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:mper...@redhat.com]
   Sent: Tuesday, March 17, 2015 6:40 PM
   To: Renchu Mathew
   Cc: users@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 ren...@cracknell.com
To: Martin Perina mper...@redhat.com
Cc: Piotr Kliczewski piotr.kliczew...@gmail.com,
users@ovirt.org
Sent: Tuesday, March 17, 2015 3:34:11 PM

Re: [ovirt-users] Power Management config on Ovirt

2015-03-18 Thread Eli Mesika


- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Eli Mesika emes...@redhat.com
 Cc: Martin Perina mper...@redhat.com, users@ovirt.org
 Sent: Wednesday, March 18, 2015 3:15:40 PM
 Subject: RE: [ovirt-users] Power Management config on Ovirt
 
 Hi Eli,
 
 Those 2 hosts are connected with Fujitsu iRMC management port and power
 management is configured with ipmi. So it can use this connection to fence
 the other node, is it correct?

No, keep in mind that the one that communicates with the proxy host is the 
oVirt engine, so , if it is not accessable, oVirt engine can not use it 


 
 Regards
 
 Renchu Mathew
 
 -Original Message-
 From: Eli Mesika [mailto:emes...@redhat.com]
 Sent: Wednesday, March 18, 2015 4:31 PM
 To: Renchu Mathew
 Cc: Martin Perina; users@ovirt.org
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 - Original Message -
  From: Renchu Mathew ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: users@ovirt.org
  Sent: Wednesday, March 18, 2015 2:24:46 PM
  Subject: Re: [ovirt-users] Power Management config on Ovirt
  
  Hi Martin,
  
  My setup meets all those requirements and I can able to migrate the VM
  from one host to another manually. Once network cable is pulled off
  from one of the server other server is also shuts down.
 
 Hi
 Sorry for jumping in late , Yesterday was an election day in ISRAEL...
 
 If the other server shuts down when you plug-off the first one and you have
 only 2 hosts then no fencing will take place since there is no available
 proxy host to perform the operation
 
  
  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 ren...@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:mper...@redhat.com]
  Sent: Tuesday, March 17, 2015 8:31 PM
  To: Renchu Mathew
  Cc: users@ovirt.org
  Subject: Re: [ovirt-users] Power Management config on Ovirt
  
  Hi,
  
  prior to the test I would check this:
  
- Data Center status is Up
- All hosts status is Up
- All storage domains status is Up
- VM is running
  
  If this is valid, you can start your fence testing. But bear in mind
  what I sent you in previous email: at least one host in DC should be
  fully functional to be able to fence non responsive host.
  
  Martin Perina
  
  - Original Message -
   From: Renchu Mathew ren...@cracknell.com
   To: Martin Perina mper...@redhat.com
   Cc: users@ovirt.org
   Sent: Tuesday, March 17, 2015 5:03:53 PM
   Subject: RE: [ovirt-users] Power Management config on Ovirt
   
   Hi Martin
   
   Yes, my test VM still running on this storage. Is it possible to do
   remote session and check this?
   
   Regards
   
   Renchu Mathew
   
   
   -Original Message-
   From: Martin Perina [mailto:mper...@redhat.com]
   Sent: Tuesday, March 17, 2015 7:30 PM
   To: Renchu Mathew
   Cc: users@ovirt.org
   Subject: Re: [ovirt-users] Power Management config on Ovirt
   
   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

Re: [ovirt-users] Power Management config on Ovirt

2015-03-17 Thread Renchu Mathew
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? 

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:pklic...@redhat.com] 
Sent: Tuesday, January 27, 2015 2:04 PM
To: Renchu Mathew
Cc: Piotr Kliczewski; Eli Mesika; users@ovirt.org
Subject: Re: [ovirt-users] Power Management config on Ovirt





- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Piotr Kliczewski pklic...@redhat.com
 Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, Eli Mesika 
 emes...@redhat.com, users@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_merged/

Fedora20:
http://jenkins.ovirt.org/job/ovirt-node_master_create-iso-fc20_merged/

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:pklic...@redhat.com]
 Sent: Tuesday, January 27, 2015 12:21 PM
 To: Renchu Mathew
 Cc: Piotr Kliczewski; Eli Mesika; users@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 ren...@cracknell.com
 To: Piotr Kliczewski piotr.kliczew...@gmail.com
 Cc: Eli Mesika emes...@redhat.com, Piotr Kliczewski
 pklic...@redhat.com, users@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.kliczew...@gmail.com]
 Sent: Sunday, January 25, 2015 6:08 PM
 To: Renchu Mathew
 Cc: Eli Mesika; Piotr Kliczewski; users@ovirt.org
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 On Sun, Jan 25, 2015 at 2:07 PM, Renchu Mathew 
 ren...@cracknell.commailto:ren...@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@01D0393F.9A5CF2D0]
 
 
 
 Thanks  Regards
 
 
 
 Renchu Mathew
 
 
 
 -Original Message-
 From: Eli Mesika 
 [mailto:emes...@redhat.commailto:emes...@redhat.com]
 Sent: Sunday, January 25, 2015 4:46 PM
 To: Renchu Mathew
 Cc: Martin Perina; users@ovirt.orgmailto:users@ovirt.org; Piotr 
 Kliczewski
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 
 
 
 
 - Original Message -
 
  From: Renchu Mathew 
  ren...@cracknell.commailto:ren...@cracknell.com
 
  To: Eli Mesika emes...@redhat.commailto:emes...@redhat.com
 
  Cc: Martin Perina mper...@redhat.commailto:mper...@redhat.com,
  users@ovirt.orgmailto:users@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:emes...@redhat.commailto:emes...@redhat.com]
 
  Sent: Sunday, January 25, 2015 12:58 PM
 
  To: Renchu Mathew
 
  Cc: Martin Perina; users@ovirt.orgmailto:users@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

Re: [ovirt-users] Power Management config on Ovirt

2015-03-17 Thread Martin Perina
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 ren...@cracknell.com
 To: Piotr Kliczewski piotr.kliczew...@gmail.com
 Cc: Piotr Kliczewski pklic...@redhat.com, users@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 ren...@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.kliczew...@gmail.com]
 Sent: Tuesday, March 17, 2015 3:35 PM
 To: Renchu Mathew
 Cc: Piotr Kliczewski; Eli Mesika; users@ovirt.org
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 On Tue, Mar 17, 2015 at 12:18 PM, Renchu Mathew ren...@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:pklic...@redhat.com]
  Sent: Tuesday, January 27, 2015 2:04 PM
  To: Renchu Mathew
  Cc: Piotr Kliczewski; Eli Mesika; users@ovirt.org
  Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 
 
  - Original Message -
  From: Renchu Mathew ren...@cracknell.com
  To: Piotr Kliczewski pklic...@redhat.com
  Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, Eli Mesika
  emes...@redhat.com, users@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_merged/
 
  Fedora20:
  http://jenkins.ovirt.org/job/ovirt-node_master_create-iso-fc20_merged/
 
  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:pklic...@redhat.com]
  Sent: Tuesday, January 27, 2015 12:21 PM
  To: Renchu Mathew
  Cc: Piotr Kliczewski; Eli Mesika; users@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 ren...@cracknell.com
  To: Piotr Kliczewski piotr.kliczew...@gmail.com
  Cc: Eli Mesika emes...@redhat.com, Piotr Kliczewski
  pklic

Re: [ovirt-users] Power Management config on Ovirt

2015-03-17 Thread Martin Perina
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 ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, users@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 ren...@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:mper...@redhat.com]
 Sent: Tuesday, March 17, 2015 5:02 PM
 To: Renchu Mathew
 Cc: Piotr Kliczewski; users@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 ren...@cracknell.com
  To: Piotr Kliczewski piotr.kliczew...@gmail.com
  Cc: Piotr Kliczewski pklic...@redhat.com, users@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 ren...@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.kliczew...@gmail.com]
  Sent: Tuesday, March 17, 2015

Re: [ovirt-users] Power Management config on Ovirt

2015-03-17 Thread Martin Perina
Hi,

please attach new logs, so we can investigate what has happened.

Thanks

Martin Perina

- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, users@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:mper...@redhat.com]
 Sent: Tuesday, March 17, 2015 5:35 PM
 To: Renchu Mathew
 Cc: Piotr Kliczewski; users@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 ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, users@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 ren...@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:mper...@redhat.com]
  Sent: Tuesday, March 17, 2015 5:02 PM
  To: Renchu Mathew
  Cc: Piotr Kliczewski; users@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 ren...@cracknell.com
   To: Piotr Kliczewski piotr.kliczew...@gmail.com
   Cc: Piotr Kliczewski pklic...@redhat.com, users@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

Re: [ovirt-users] Power Management config on Ovirt

2015-03-17 Thread Renchu Mathew
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:mper...@redhat.com] 
Sent: Tuesday, March 17, 2015 5:35 PM
To: Renchu Mathew
Cc: Piotr Kliczewski; users@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 ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, users@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 ren...@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:mper...@redhat.com]
 Sent: Tuesday, March 17, 2015 5:02 PM
 To: Renchu Mathew
 Cc: Piotr Kliczewski; users@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 ren...@cracknell.com
  To: Piotr Kliczewski piotr.kliczew...@gmail.com
  Cc: Piotr Kliczewski pklic...@redhat.com, users@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 ren...@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

Re: [ovirt-users] Power Management config on Ovirt

2015-03-17 Thread Martin Perina
Hi,

prior to the test I would check this:

  - Data Center status is Up
  - All hosts status is Up
  - All storage domains status is Up
  - VM is running

If this is valid, you can start your fence testing. But bear in mind
what I sent you in previous email: at least one host in DC should be
fully functional to be able to fence non responsive host.

Martin Perina

- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: users@ovirt.org
 Sent: Tuesday, March 17, 2015 5:03:53 PM
 Subject: RE: [ovirt-users] Power Management config on Ovirt
 
 Hi Martin
 
 Yes, my test VM still running on this storage. Is it possible to do remote
 session and check this?
 
 Regards
 
 Renchu Mathew
 
 
 -Original Message-
 From: Martin Perina [mailto:mper...@redhat.com]
 Sent: Tuesday, March 17, 2015 7:30 PM
 To: Renchu Mathew
 Cc: users@ovirt.org
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 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 ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: users@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:mper...@redhat.com]
  Sent: Tuesday, March 17, 2015 6:40 PM
  To: Renchu Mathew
  Cc: users@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 ren...@cracknell.com
   To: Martin Perina mper...@redhat.com
   Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, users@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:mper...@redhat.com]
   Sent: Tuesday, March 17, 2015 5:35 PM
   To: Renchu Mathew
   Cc: Piotr Kliczewski; users@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 ren...@cracknell.com
To: Martin Perina mper...@redhat.com
Cc: Piotr Kliczewski piotr.kliczew...@gmail.com,
users@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

Re: [ovirt-users] Power Management config on Ovirt

2015-03-17 Thread Renchu Mathew
Hi Martin

Yes, my test VM still running on this storage. Is it possible to do remote 
session and check this?

Regards

Renchu Mathew  


-Original Message-
From: Martin Perina [mailto:mper...@redhat.com] 
Sent: Tuesday, March 17, 2015 7:30 PM
To: Renchu Mathew
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Power Management config on Ovirt

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 ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: users@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:mper...@redhat.com]
 Sent: Tuesday, March 17, 2015 6:40 PM
 To: Renchu Mathew
 Cc: users@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 ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, users@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:mper...@redhat.com]
  Sent: Tuesday, March 17, 2015 5:35 PM
  To: Renchu Mathew
  Cc: Piotr Kliczewski; users@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 ren...@cracknell.com
   To: Martin Perina mper...@redhat.com
   Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, 
   users@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 ren...@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

Re: [ovirt-users] Power Management config on Ovirt

2015-01-27 Thread Piotr Kliczewski
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 ren...@cracknell.com
To: Piotr Kliczewski piotr.kliczew...@gmail.com
Cc: Eli Mesika emes...@redhat.com, Piotr Kliczewski 
pklic...@redhat.com, users@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.kliczew...@gmail.com]
Sent: Sunday, January 25, 2015 6:08 PM
To: Renchu Mathew
Cc: Eli Mesika; Piotr Kliczewski; users@ovirt.org
Subject: Re: [ovirt-users] Power Management config on Ovirt



On Sun, Jan 25, 2015 at 2:07 PM, Renchu Mathew 
ren...@cracknell.commailto:ren...@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@01D0393F.9A5CF2D0]



Thanks  Regards



Renchu Mathew



-Original Message-
From: Eli Mesika [mailto:emes...@redhat.commailto:emes...@redhat.com]
Sent: Sunday, January 25, 2015 4:46 PM
To: Renchu Mathew
Cc: Martin Perina; users@ovirt.orgmailto:users@ovirt.org; Piotr Kliczewski
Subject: Re: [ovirt-users] Power Management config on Ovirt







- Original Message -

 From: Renchu Mathew ren...@cracknell.commailto:ren...@cracknell.com

 To: Eli Mesika emes...@redhat.commailto:emes...@redhat.com

 Cc: Martin Perina mper...@redhat.commailto:mper...@redhat.com, 
 users@ovirt.orgmailto:users@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:emes...@redhat.commailto:emes...@redhat.com]

 Sent: Sunday, January 25, 2015 12:58 PM

 To: Renchu Mathew

 Cc: Martin Perina; users@ovirt.orgmailto:users@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 ren...@cracknell.commailto:ren...@cracknell.com

  To: Martin Perina mper...@redhat.commailto:mper...@redhat.com

  Cc: users@ovirt.orgmailto:users@ovirt.org, Eli Mesika 
  emes...@redhat.commailto:emes...@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 3493675tel:%2B971%204%203493675 |  M +971 50 
  7386484tel:%2B971%2050%207386484 ABU DHABI | DUBAI

  | LONDON | MUSCAT | DOHA | JEDDAH EMAIL 
  ren...@cracknell.commailto:ren...@cracknell.com | WEB

  www.cracknell.comhttp://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

Re: [ovirt-users] Power Management config on Ovirt

2015-01-27 Thread Renchu Mathew
Hi Piotr,

Can you please provide me the link to download the new node iso? I can see only 
ovirt live iso. 

Regards

Renchu Mathew 

-Original Message-
From: Piotr Kliczewski [mailto:pklic...@redhat.com] 
Sent: Tuesday, January 27, 2015 12:21 PM
To: Renchu Mathew
Cc: Piotr Kliczewski; Eli Mesika; users@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 ren...@cracknell.com
To: Piotr Kliczewski piotr.kliczew...@gmail.com
Cc: Eli Mesika emes...@redhat.com, Piotr Kliczewski 
pklic...@redhat.com, users@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.kliczew...@gmail.com]
Sent: Sunday, January 25, 2015 6:08 PM
To: Renchu Mathew
Cc: Eli Mesika; Piotr Kliczewski; users@ovirt.org
Subject: Re: [ovirt-users] Power Management config on Ovirt



On Sun, Jan 25, 2015 at 2:07 PM, Renchu Mathew 
ren...@cracknell.commailto:ren...@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@01D0393F.9A5CF2D0]



Thanks  Regards



Renchu Mathew



-Original Message-
From: Eli Mesika [mailto:emes...@redhat.commailto:emes...@redhat.com]
Sent: Sunday, January 25, 2015 4:46 PM
To: Renchu Mathew
Cc: Martin Perina; users@ovirt.orgmailto:users@ovirt.org; Piotr Kliczewski
Subject: Re: [ovirt-users] Power Management config on Ovirt







- Original Message -

 From: Renchu Mathew ren...@cracknell.commailto:ren...@cracknell.com

 To: Eli Mesika emes...@redhat.commailto:emes...@redhat.com

 Cc: Martin Perina mper...@redhat.commailto:mper...@redhat.com, 
 users@ovirt.orgmailto:users@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:emes...@redhat.commailto:emes...@redhat.com]

 Sent: Sunday, January 25, 2015 12:58 PM

 To: Renchu Mathew

 Cc: Martin Perina; users@ovirt.orgmailto:users@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 ren...@cracknell.commailto:ren...@cracknell.com

  To: Martin Perina mper...@redhat.commailto:mper...@redhat.com

  Cc: users@ovirt.orgmailto:users@ovirt.org, Eli Mesika 
  emes...@redhat.commailto:emes...@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 3493675tel:%2B971%204%203493675 |  M +971 50 
  7386484tel:%2B971%2050%207386484 ABU DHABI | DUBAI

  | LONDON | MUSCAT | DOHA | JEDDAH EMAIL 
  ren...@cracknell.commailto:ren...@cracknell.com | WEB

  www.cracknell.comhttp://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

Re: [ovirt-users] Power Management config on Ovirt

2015-01-27 Thread Piotr Kliczewski




- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Piotr Kliczewski pklic...@redhat.com
 Cc: Piotr Kliczewski piotr.kliczew...@gmail.com, Eli Mesika 
 emes...@redhat.com, users@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_merged/

Fedora20:
http://jenkins.ovirt.org/job/ovirt-node_master_create-iso-fc20_merged/

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:pklic...@redhat.com]
 Sent: Tuesday, January 27, 2015 12:21 PM
 To: Renchu Mathew
 Cc: Piotr Kliczewski; Eli Mesika; users@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 ren...@cracknell.com
 To: Piotr Kliczewski piotr.kliczew...@gmail.com
 Cc: Eli Mesika emes...@redhat.com, Piotr Kliczewski
 pklic...@redhat.com, users@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.kliczew...@gmail.com]
 Sent: Sunday, January 25, 2015 6:08 PM
 To: Renchu Mathew
 Cc: Eli Mesika; Piotr Kliczewski; users@ovirt.org
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 On Sun, Jan 25, 2015 at 2:07 PM, Renchu Mathew
 ren...@cracknell.commailto:ren...@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@01D0393F.9A5CF2D0]
 
 
 
 Thanks  Regards
 
 
 
 Renchu Mathew
 
 
 
 -Original Message-
 From: Eli Mesika [mailto:emes...@redhat.commailto:emes...@redhat.com]
 Sent: Sunday, January 25, 2015 4:46 PM
 To: Renchu Mathew
 Cc: Martin Perina; users@ovirt.orgmailto:users@ovirt.org; Piotr Kliczewski
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 
 
 
 
 - Original Message -
 
  From: Renchu Mathew ren...@cracknell.commailto:ren...@cracknell.com
 
  To: Eli Mesika emes...@redhat.commailto:emes...@redhat.com
 
  Cc: Martin Perina mper...@redhat.commailto:mper...@redhat.com,
  users@ovirt.orgmailto:users@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:emes...@redhat.commailto:emes...@redhat.com]
 
  Sent: Sunday, January 25, 2015 12:58 PM
 
  To: Renchu Mathew
 
  Cc: Martin Perina; users@ovirt.orgmailto:users@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 ren...@cracknell.commailto:ren...@cracknell.com
 
   To: Martin Perina mper...@redhat.commailto:mper...@redhat.com
 
   Cc: users@ovirt.orgmailto:users@ovirt.org, Eli Mesika
   emes...@redhat.commailto:emes...@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

Re: [ovirt-users] Power Management config on Ovirt

2015-01-25 Thread Eli Mesika
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 ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: users@ovirt.org, Eli Mesika emes...@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 |  M +971 50 7386484
 ABU DHABI | DUBAI | LONDON | MUSCAT | DOHA | JEDDAH
 EMAIL ren...@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:mper...@redhat.com]
 Sent: Thursday, January 22, 2015 6:12 PM
 To: Renchu Mathew
 Cc: users@ovirt.org; Eli Mesika
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 - Original Message -
  From: Renchu Mathew ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: users@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@01D03669.DD48B4E0]
  
  
  
  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 ren...@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:mper...@redhat.com]
  Sent: Thursday, January 22, 2015 4:49 PM
  To: Renchu Mathew
  Cc: users@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 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

Re: [ovirt-users] Power Management config on Ovirt

2015-01-25 Thread Renchu Mathew
Hi Eli,

Please use any details. 

Thanks for your support.

Regards

Renchu Mathew  

-Original Message-
From: Eli Mesika [mailto:emes...@redhat.com] 
Sent: Sunday, January 25, 2015 12:58 PM
To: Renchu Mathew
Cc: Martin Perina; users@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 ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: users@ovirt.org, Eli Mesika emes...@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 |  M +971 50 7386484 ABU DHABI | DUBAI | 
 LONDON | MUSCAT | DOHA | JEDDAH EMAIL ren...@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:mper...@redhat.com]
 Sent: Thursday, January 22, 2015 6:12 PM
 To: Renchu Mathew
 Cc: users@ovirt.org; Eli Mesika
 Subject: Re: [ovirt-users] Power Management config on Ovirt
 
 
 
 - Original Message -
  From: Renchu Mathew ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: users@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@01D03669.DD48B4E0]
  
  
  
  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 ren...@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:mper...@redhat.com]
  Sent: Thursday, January 22, 2015 4:49 PM
  To: Renchu Mathew
  Cc: users@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

Re: [ovirt-users] Power Management config on Ovirt

2015-01-25 Thread Renchu Mathew
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).



Please find below details.



[cid:image001.png@01D038BF.FC58A040]



Thanks  Regards



Renchu Mathew



-Original Message-
From: Eli Mesika [mailto:emes...@redhat.com]
Sent: Sunday, January 25, 2015 4:46 PM
To: Renchu Mathew
Cc: Martin Perina; users@ovirt.org; Piotr Kliczewski
Subject: Re: [ovirt-users] Power Management config on Ovirt







- Original Message -

 From: Renchu Mathew ren...@cracknell.com

 To: Eli Mesika emes...@redhat.com

 Cc: Martin Perina mper...@redhat.com, users@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





 -Original Message-

 From: Eli Mesika [mailto:emes...@redhat.com]

 Sent: Sunday, January 25, 2015 12:58 PM

 To: Renchu Mathew

 Cc: Martin Perina; users@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 ren...@cracknell.com

  To: Martin Perina mper...@redhat.com

  Cc: users@ovirt.org, Eli Mesika emes...@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 |  M +971 50 7386484 ABU DHABI | DUBAI

  | LONDON | MUSCAT | DOHA | JEDDAH EMAIL 
  ren...@cracknell.commailto:ren...@cracknell.com | WEB

  www.cracknell.comhttp://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:mper...@redhat.com]

  Sent: Thursday, January 22, 2015 6:12 PM

  To: Renchu Mathew

  Cc: users@ovirt.org; Eli Mesika

  Subject: Re: [ovirt-users] Power Management config on Ovirt

 

 

 

  - Original Message -

   From: Renchu Mathew ren...@cracknell.com

   To: Martin Perina mper...@redhat.com

   Cc: users@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@01D03669.DD48B4E0]mailto:[cid:image001.png@01D03669

Re: [ovirt-users] Power Management config on Ovirt

2015-01-25 Thread Piotr Kliczewski
On Sun, Jan 25, 2015 at 2:07 PM, Renchu Mathew ren...@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.





 Thanks  Regards



 Renchu Mathew



 -Original Message-
 From: Eli Mesika [mailto:emes...@redhat.com]
 Sent: Sunday, January 25, 2015 4:46 PM
 To: Renchu Mathew
 Cc: Martin Perina; users@ovirt.org; Piotr Kliczewski
 Subject: Re: [ovirt-users] Power Management config on Ovirt







 - Original Message -

  From: Renchu Mathew ren...@cracknell.com

  To: Eli Mesika emes...@redhat.com

  Cc: Martin Perina mper...@redhat.com, users@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:emes...@redhat.com]

  Sent: Sunday, January 25, 2015 12:58 PM

  To: Renchu Mathew

  Cc: Martin Perina; users@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 ren...@cracknell.com

   To: Martin Perina mper...@redhat.com

   Cc: users@ovirt.org, Eli Mesika emes...@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 |  M +971 50 7386484 ABU DHABI | DUBAI

   | LONDON | MUSCAT | DOHA | JEDDAH EMAIL ren...@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:mper...@redhat.com]

   Sent: Thursday, January 22, 2015 6:12 PM

   To: Renchu Mathew

   Cc: users@ovirt.org; Eli Mesika

   Subject: Re: [ovirt-users] Power Management config on Ovirt

  

  

  

   - Original Message -

From: Renchu Mathew ren...@cracknell.com

To: Martin Perina mper...@redhat.com

Cc: users@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

Re: [ovirt-users] Power Management config on Ovirt

2015-01-25 Thread Renchu Mathew
Hi Piotr,
VDSM Version is vdsm-4.16.4-0.el6

Regards

Renchu Mathew
.

From: Piotr Kliczewski [mailto:piotr.kliczew...@gmail.com]
Sent: Sunday, January 25, 2015 6:08 PM
To: Renchu Mathew
Cc: Eli Mesika; Piotr Kliczewski; users@ovirt.org
Subject: Re: [ovirt-users] Power Management config on Ovirt



On Sun, Jan 25, 2015 at 2:07 PM, Renchu Mathew 
ren...@cracknell.commailto:ren...@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@01D0393F.9A5CF2D0]



Thanks  Regards



Renchu Mathew



-Original Message-
From: Eli Mesika [mailto:emes...@redhat.commailto:emes...@redhat.com]
Sent: Sunday, January 25, 2015 4:46 PM
To: Renchu Mathew
Cc: Martin Perina; users@ovirt.orgmailto:users@ovirt.org; Piotr Kliczewski
Subject: Re: [ovirt-users] Power Management config on Ovirt







- Original Message -

 From: Renchu Mathew ren...@cracknell.commailto:ren...@cracknell.com

 To: Eli Mesika emes...@redhat.commailto:emes...@redhat.com

 Cc: Martin Perina mper...@redhat.commailto:mper...@redhat.com, 
 users@ovirt.orgmailto:users@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:emes...@redhat.commailto:emes...@redhat.com]

 Sent: Sunday, January 25, 2015 12:58 PM

 To: Renchu Mathew

 Cc: Martin Perina; users@ovirt.orgmailto:users@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 ren...@cracknell.commailto:ren...@cracknell.com

  To: Martin Perina mper...@redhat.commailto:mper...@redhat.com

  Cc: users@ovirt.orgmailto:users@ovirt.org, Eli Mesika 
  emes...@redhat.commailto:emes...@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 3493675tel:%2B971%204%203493675 |  M +971 50 
  7386484tel:%2B971%2050%207386484 ABU DHABI | DUBAI

  | LONDON | MUSCAT | DOHA | JEDDAH EMAIL 
  ren...@cracknell.commailto:ren...@cracknell.com | WEB

  www.cracknell.comhttp://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:mper...@redhat.commailto:mper...@redhat.com]

  Sent: Thursday, January 22, 2015 6:12 PM

  To: Renchu Mathew

  Cc: users@ovirt.orgmailto:users@ovirt.org; Eli Mesika

  Subject: Re: [ovirt-users] Power Management config on Ovirt

 

 

 

  - Original Message -

   From: Renchu Mathew ren...@cracknell.commailto:ren...@cracknell.com

   To: Martin Perina mper...@redhat.commailto:mper

Re: [ovirt-users] Power Management config on Ovirt

2015-01-25 Thread Eli Mesika


- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Eli Mesika emes...@redhat.com
 Cc: Martin Perina mper...@redhat.com, users@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 

 
 -Original Message-
 From: Eli Mesika [mailto:emes...@redhat.com]
 Sent: Sunday, January 25, 2015 12:58 PM
 To: Renchu Mathew
 Cc: Martin Perina; users@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 ren...@cracknell.com
  To: Martin Perina mper...@redhat.com
  Cc: users@ovirt.org, Eli Mesika emes...@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 |  M +971 50 7386484 ABU DHABI | DUBAI |
  LONDON | MUSCAT | DOHA | JEDDAH EMAIL ren...@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:mper...@redhat.com]
  Sent: Thursday, January 22, 2015 6:12 PM
  To: Renchu Mathew
  Cc: users@ovirt.org; Eli Mesika
  Subject: Re: [ovirt-users] Power Management config on Ovirt
  
  
  
  - Original Message -
   From: Renchu Mathew ren...@cracknell.com
   To: Martin Perina mper...@redhat.com
   Cc: users@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@01D03669.DD48B4E0]
   
   
   
   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 ren...@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

Re: [ovirt-users] Power Management config on Ovirt

2015-01-24 Thread Renchu Mathew
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 |  M +971 50 7386484 
ABU DHABI | DUBAI | LONDON | MUSCAT | DOHA | JEDDAH
EMAIL ren...@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:mper...@redhat.com] 
Sent: Thursday, January 22, 2015 6:12 PM
To: Renchu Mathew
Cc: users@ovirt.org; Eli Mesika
Subject: Re: [ovirt-users] Power Management config on Ovirt



- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: users@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@01D03669.DD48B4E0]
 
 
 
 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 ren...@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:mper...@redhat.com]
 Sent: Thursday, January 22, 2015 4:49 PM
 To: Renchu Mathew
 Cc: users@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 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 ren...@cracknell.com
 
  To: Martin Perina mper...@redhat.com
 
  Cc: users@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:mper...@redhat.com]
 
  Sent: Thursday, January 22, 2015 1:58 PM

Re: [ovirt-users] Power Management config on Ovirt

2015-01-22 Thread Martin Perina


- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: users@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@01D03669.DD48B4E0]
 
 
 
 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 ren...@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:mper...@redhat.com]
 Sent: Thursday, January 22, 2015 4:49 PM
 To: Renchu Mathew
 Cc: users@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 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.html
 
 
 
 
 
 - Original Message -
 
  From: Renchu Mathew ren...@cracknell.com
 
  To: Martin Perina mper...@redhat.com
 
  Cc: users@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:mper...@redhat.com]
 
  Sent: Thursday, January 22, 2015 1:58 PM
 
  To: Renchu Mathew
 
  Cc: users@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 ren...@cracknell.com
 
   To: users@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@ovirt.orgmailto:Users@ovirt.org
 
   http

Re: [ovirt-users] Power Management config on Ovirt

2015-01-22 Thread Renchu Mathew
Hi Martin,



Yes. The vdsm host.log is from node-02. 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.



[cid:image001.png@01D03669.DD48B4E0]



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 ren...@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:mper...@redhat.com]
Sent: Thursday, January 22, 2015 4:49 PM
To: Renchu Mathew
Cc: users@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 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.html





- Original Message -

 From: Renchu Mathew ren...@cracknell.com

 To: Martin Perina mper...@redhat.com

 Cc: users@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:mper...@redhat.com]

 Sent: Thursday, January 22, 2015 1:58 PM

 To: Renchu Mathew

 Cc: users@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 ren...@cracknell.com

  To: users@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@ovirt.orgmailto:Users@ovirt.org

  http://lists.ovirt.org/mailman/listinfo/users

 


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


Re: [ovirt-users] Power Management config on Ovirt

2015-01-22 Thread Martin Perina
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
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.html


- Original Message -
 From: Renchu Mathew ren...@cracknell.com
 To: Martin Perina mper...@redhat.com
 Cc: users@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:mper...@redhat.com]
 Sent: Thursday, January 22, 2015 1:58 PM
 To: Renchu Mathew
 Cc: users@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 ren...@cracknell.com
  To: users@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@ovirt.org
  http://lists.ovirt.org/mailman/listinfo/users
  
 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


Re: [ovirt-users] Power Management config on Ovirt

2015-01-22 Thread Martin Perina
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 ren...@cracknell.com
 To: users@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@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users
 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


Re: [ovirt-users] Power Management config on Ovirt

2015-01-22 Thread Николаев Алексей
CCing Eli Mesika. May be can help you.  22.01.2015, 09:43, "Renchu Mathew" ren...@cracknell.com: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 listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users___
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[ovirt-users] Power Management config on Ovirt

2015-01-21 Thread Renchu Mathew
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.


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[Description: cid:image002.png@01D034BF.32500FD0]

Best Regards


Renchu Mathew


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