[ovirt-users] Reg: Ovirt keyboard not responding

[syedquad...@ctel.in]

Dear Team,

I am using Ovirt 3.x on centos 3 node cluster and in that Ubuntu 14.04 64bit 
and Ubuntu 16.04 64bit vm's are installed. But the end users, who are using 
this vm's are facing some issue daily and issues are mentioned below,

1. 'ctrl' and 'ESC' key will be pressed automatically and to release this keys, 
need to change focus(switch windows or relogin)

2. Automatically some characters are typed such as 'p' and 
''

3. If Vm is restarted it is giving black screen, then Vm needs to power off and 
start again.

   Please provide solution for above issues. Thanks in advance...

--
Thanks & Regards,
Syed Abdul Qadeer.
7660022818.

--
Thanks & Regards,
Syed Abdul Qadeer.
7660022818.

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[ovirt-users] Stuck import?

[Chas Ecomm]

I've got a VM import that has been stuck for over 2 weeks now where I've
migrated off an 3.5 to a new set of 4.1 clusters, and one VM got stuck in
the import process.  I was able to re-export it and import it successfully,
but the GUI has been showing this VM hanging there for over 3 weeks.  I
can't find an active task on the SPM using vdsClient, either.

 

Is there some way to clear the tasks out of the GUI if they don't appear on
the SPM? 

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Re: [ovirt-users] ovirt-guest-agent on FreeBSD

[Vinícius Ferrão]

Ops!

That's what happens when you wake up and answers mail on the phone.

Sorry :(

V.

Sent from my iPhone

On 4 Dec 2017, at 11:17, Karli Sjöberg 
mailto:ka...@inparadise.se>> wrote:



Den 4 dec. 2017 1:18 em skrev Vinícius Ferrão 
mailto:fer...@if.ufrj.br>>:
Hello Karli,

I've asked for a RFE on this topic some months ago. You can check on this link: 
https://bugzilla.redhat.com/show_bug.cgi?id=1469347

Dude, it was your Bugzilla I quoted in OP =D

/K


V.

Sent from my iPhone

On 4 Dec 2017, at 06:41, Karli Sjöberg 
mailto:ka...@inparadise.se>> wrote:

Hey all!

I´ve been taking a stab at getting this piece of software working on my
favourite platform, following the info from BZ1469347[*] I got it
running but noticed it didn´t do anything useful, much of the code is
too different.

By the way, I can just tell you that you actually don´t have to run the
guest agent to shut down a FreeBSD VM from the UI, it does that fine
without it, which is cool, don´t know how though.

So I started hacking it a bit, far from feature complete, and most
likely never will for _all_ features; containers e.g. But with a little
effort, I have some working highlights:

- PkgMgr
- getAvailableRAM
- getDisksUsage
- _get_meminfo
- _get_vmstat
- ovirt-osinfo

I have attached a patchset to the mail that you can review and comment,
if you think I should keep at it or throw it in the bin :)

/K

[*]:https://bugzilla.redhat.com/show_bug.cgi?id=1469347

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[ovirt-users] Success Cases with Hyperconvergence

[Vinícius Ferrão]

Hello,

I’m looking for success cases of oVirt (and the downstream part: RHV) 
specifically on hyperconverged scenarios.

I’m trying to convince a customer to ditch its expensive Nutanix quotation in 
favor of a RHV with Gluster architecture.

Looking on redhat page about RHV there’s a lot of cases of RHV on a standard 
software defined DC but nothing really expressive on hyperconvergence.

I’m aware that the product is a bit new and the reference architecture is still 
on 1.0; but someone have any success case to be a show off?

Thanks,
V.

Sent from my iPhone
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Re: [ovirt-users] ovirt-guest-agent on FreeBSD

[Karli Sjöberg]

On Mon, 2017-12-04 at 13:18 +, Vinícius Ferrão wrote:
> Ops!
> 
> That’s what happens when you wake up and answers mail on the phone.
> 
> Sorry :(

Eh, NP!

So my thinking is to keep hacking it to make it more feature complete
and see if I maybe can get the code accepted, then, starting from a
suitable release, try getting it into ports.

But it´s not something I´m working especially hard on, just for fun. So
don´t expect too much too soon.

/K

> 
> V.
> 
> Sent from my iPhone
> 
> On 4 Dec 2017, at 11:17, Karli Sjöberg  wrote:
> 
> > 
> > Den 4 dec. 2017 1:18 em skrev Vinícius Ferrão :
> > > Hello Karli,
> > > 
> > > I’ve asked for a RFE on this topic some months ago. You can check
> > > on this link: https://bugzilla.redhat.com/show_bug.cgi?id=1469347
> > 
> > Dude, it was your Bugzilla I quoted in OP =D
> > 
> > /K
> > 
> > > V.
> > > 
> > > Sent from my iPhone
> > > 
> > > On 4 Dec 2017, at 06:41, Karli Sjöberg 
> > > wrote:
> > > 
> > > > Hey all!
> > > > 
> > > > I´ve been taking a stab at getting this piece of software
> > > > working on my
> > > > favourite platform, following the info from BZ1469347[*] I got
> > > > it
> > > > running but noticed it didn´t do anything useful, much of the
> > > > code is
> > > > too different.
> > > > 
> > > > By the way, I can just tell you that you actually don´t have to
> > > > run the
> > > > guest agent to shut down a FreeBSD VM from the UI, it does that
> > > > fine
> > > > without it, which is cool, don´t know how though.
> > > > 
> > > > So I started hacking it a bit, far from feature complete, and
> > > > most
> > > > likely never will for _all_ features; containers e.g. But with
> > > > a little
> > > > effort, I have some working highlights:
> > > > 
> > > > - PkgMgr
> > > > - getAvailableRAM
> > > > - getDisksUsage
> > > > - _get_meminfo
> > > > - _get_vmstat
> > > > - ovirt-osinfo
> > > > 
> > > > I have attached a patchset to the mail that you can review and
> > > > comment,
> > > > if you think I should keep at it or throw it in the bin :)
> > > > 
> > > > /K
> > > > 
> > > > [*]:https://bugzilla.redhat.com/show_bug.cgi?id=1469347
> > >  
> > > > 
> > >  
> > > > ___
> > > > Users mailing list
> > > > Users@ovirt.org
> > > > http://lists.ovirt.org/mailman/listinfo/users

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Re: [ovirt-users] ovirt-guest-agent on FreeBSD

[Karli Sjöberg]

Den 4 dec. 2017 1:18 em skrev Vinícius Ferrão :
Hello Karli,


I’ve asked for a RFE on this topic some months ago. You can check on this link: https://bugzilla.redhat.com/show_bug.cgi?id=1469347Dude, it was your Bugzilla I quoted in OP =D/K


V.

Sent from my iPhone

On 4 Dec 2017, at 06:41, Karli Sjöberg  wrote:



Hey all!

I´ve been taking a stab at getting this piece of software working on my
favourite platform, following the info from BZ1469347[*] I got it
running but noticed it didn´t do anything useful, much of the code is
too different.

By the way, I can just tell you that you actually don´t have to run the
guest agent to shut down a FreeBSD VM from the UI, it does that fine
without it, which is cool, don´t know how though.

So I started hacking it a bit, far from feature complete, and most
likely never will for _all_ features; containers e.g. But with a little
effort, I have some working highlights:

- PkgMgr
- getAvailableRAM
- getDisksUsage
- _get_meminfo
- _get_vmstat
- ovirt-osinfo

I have attached a patchset to the mail that you can review and comment,
if you think I should keep at it or throw it in the bin :)

/K

[*]:https://bugzilla.redhat.com/show_bug.cgi?id=1469347





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[ovirt-users] Centos Repos vs. oVirt Repos

[Gabriel Stein]

Hi all,

Sorry, I'm implementing oVirt and learning all 'by doing'.


I have a Foreman/Katello Instance running and providing the standard
repositories from CentOS: OS(Base), Updates, Extras. All Hosts subscribes
this Repos and I can update all.

Since I installed oVirt on Hosts using the
oVirt-Repos(ovirt-4.1-dependencies.repo and ovirt-4.1.repo) I have this
conflicts with qemu-tools-*.

I already read the files from repos and I saw that the Base Repo from
CentOS has qemu-tools packages and the repos from oVirt too and have than
conflicts with booth(Check Upgrade doesn't works, (Re)install for Hosts
doesn't works too).

When I disable the Base Repo from CentOS on Foreman/Katello everything
works.

Since I'm using all standard repos from CentOS and oVirt, I would like to
know how do you do with this conflicts? Should I disable the Base Repos on
all oVirt Hosts, should I merge them? Add them to Foreman/Katello?

I already sent an E-Mail to List asking about repos conflicts and I would
like to know if there is a 'best-practice' for oVirt-Hosts.

Thanks in Advance!

Best Regards,

Gabriel



Gabriel Stein
--
Gabriel Ferraz Stein
Tel.: +49 (0)  170 2881531
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Re: [ovirt-users] ovirt-guest-agent on FreeBSD

[Vinícius Ferrão]

Hello Karli,

I’ve asked for a RFE on this topic some months ago. You can check on this link: 
https://bugzilla.redhat.com/show_bug.cgi?id=1469347

V.

Sent from my iPhone

On 4 Dec 2017, at 06:41, Karli Sjöberg 
mailto:ka...@inparadise.se>> wrote:

Hey all!

I´ve been taking a stab at getting this piece of software working on my
favourite platform, following the info from BZ1469347[*] I got it
running but noticed it didn´t do anything useful, much of the code is
too different.

By the way, I can just tell you that you actually don´t have to run the
guest agent to shut down a FreeBSD VM from the UI, it does that fine
without it, which is cool, don´t know how though.

So I started hacking it a bit, far from feature complete, and most
likely never will for _all_ features; containers e.g. But with a little
effort, I have some working highlights:

- PkgMgr
- getAvailableRAM
- getDisksUsage
- _get_meminfo
- _get_vmstat
- ovirt-osinfo

I have attached a patchset to the mail that you can review and comment,
if you think I should keep at it or throw it in the bin :)

/K

[*]:https://bugzilla.redhat.com/show_bug.cgi?id=1469347

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Re: [ovirt-users] ovirt-guest-agent on FreeBSD

[Yaniv Kaul]

On Dec 4, 2017 10:41 AM, "Karli Sjöberg"  wrote:

Hey all!

I´ve been taking a stab at getting this piece of software working on my
favourite platform, following the info from BZ1469347[*] I got it
running but noticed it didn´t do anything useful, much of the code is
too different.

By the way, I can just tell you that you actually don´t have to run the
guest agent to shut down a FreeBSD VM from the UI, it does that fine
without it, which is cool, don´t know how though.


Via ACPI shutdown.


So I started hacking it a bit, far from feature complete, and most
likely never will for _all_ features; containers e.g. But with a little
effort, I have some working highlights:

- PkgMgr
- getAvailableRAM
- getDisksUsage
- _get_meminfo
- _get_vmstat
- ovirt-osinfo

I have attached a patchset to the mail that you can review and comment,
if you think I should keep at it or throw it in the bin :)


Continue. If possible, via Gerrit.
Y.


/K

[*]:https://bugzilla.redhat.com/show_bug.cgi?id=1469347
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Re: [ovirt-users] Debugging why hosted engine flips between EngineUp and EngineBadHealth

[Luca 'remix_tj' Lorenzetto]

On Mon, Dec 4, 2017 at 9:31 AM, Martin Sivak  wrote:
> Hi,
>
> please attach the log. You can grep out the connected / disconnected lines.
>
> Look for engine health monitor lines.
>
> Martin


Log is quite big (about 1.5GB). I'm filtering out the messages around
the last report of EngineBadHealth <-> EngineUp.

I'll upload in some minutes.

Luca


-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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[ovirt-users] How to fix the bad migrated volumes?

[Arman Khalatyan]

Hello,
During the live storage migration a few disks out of 55 where not migrating.
Any hints how to fix it?
They are throwing following error:

2017-12-04 10:22:04,442+0100 ERROR (tasks/4)
[storage.TaskManager.Task]
(Task='2b895d5b-5abd-41c1-bfba-c70ebe4a5213') Unexpected error
(task:872)
Traceback (most recent call last):
  File "/usr/share/vdsm/storage/task.py", line 879, in _run
return fn(*args, **kargs)
  File "/usr/share/vdsm/storage/task.py", line 333, in run
return self.cmd(*self.argslist, **self.argsdict)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/securable.py",
line 79, in wrapper
return method(self, *args, **kwargs)
  File "/usr/share/vdsm/storage/sp.py", line 1712, in cloneImageStructure
img.cloneStructure(sdUUID, imgUUID, dstSdUUID)
  File "/usr/share/vdsm/storage/image.py", line 676, in cloneStructure
self._createTargetImage(sdCache.produce(dstSdUUID), sdUUID, imgUUID)
  File "/usr/share/vdsm/storage/image.py", line 450, in _createTargetImage
srcVolUUID=volParams['parent'])
  File "/usr/share/vdsm/storage/sd.py", line 758, in createVolume
initialSize=initialSize)
  File "/usr/share/vdsm/storage/volume.py", line 1067, in create
initialSize=initialSize)
  File "/usr/share/vdsm/storage/fileVolume.py", line 445, in _create
raise se.VolumeAlreadyExists(volUUID)
VolumeAlreadyExists: Volume already exists:
('5fd79560-1cc3-4711-b758-52195c1d196d',)


Thank you beforehand,
Arman.
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Re: [ovirt-users] oVirt self-Hosted engine- Hosted Engine failover issue

[Martin Sivak]

Hi,

there are two major sources of information you need to debug this. All
come from the hosts themselves:

hosted-engine --vm-status - the current status of the cluster, should
be the same on both hosts, but can differ if something is wrong with
the synchronization
/var/log/ovirt-hosted-engine-ha/{agent.log,broker.log} - the log files

The usual reason for migrating (well stopping and starting) the VM are
issues with pinging the configured gateway or crash of the VM.

Best regards

Martin Sivak

On Fri, Dec 1, 2017 at 4:36 AM, Terry hey  wrote:
> Hello all,
>
> i created two hosts in Default cluster. The Hosted Engine was installed in
> host1. Then i tried to live migrate hosted engine from host1 to host2 and it
> was OKAY. However, the hosted engine suddenly shut down for a while. Then,
> when the hosted engine worked again, i found that the hosted engine was
> located in host1.
>
> The problem is that since there is no vms inside these two hosts except
> hosted engine vm why the hosted engine will suddenly shutdown and auto
> migrate to host1?
>
> Since i am newer for ovirt self hosted engine if you guys want to read some
> log, would you give me the log path?
>
> I very appreciated with your help.
>
> Regards,
> Terry
>
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[ovirt-users] ovirt-guest-agent on FreeBSD

[Karli Sjöberg]

Hey all!

I´ve been taking a stab at getting this piece of software working on my
favourite platform, following the info from BZ1469347[*] I got it
running but noticed it didn´t do anything useful, much of the code is
too different.

By the way, I can just tell you that you actually don´t have to run the
guest agent to shut down a FreeBSD VM from the UI, it does that fine
without it, which is cool, don´t know how though.

So I started hacking it a bit, far from feature complete, and most
likely never will for _all_ features; containers e.g. But with a little
effort, I have some working highlights:

- PkgMgr
- getAvailableRAM
- getDisksUsage
- _get_meminfo
- _get_vmstat
- ovirt-osinfo

I have attached a patchset to the mail that you can review and comment,
if you think I should keep at it or throw it in the bin :)

/K

[*]:https://bugzilla.redhat.com/show_bug.cgi?id=1469347

ovirt-guest-agent.tar.gz
Description: application/compressed-tar


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Re: [ovirt-users] Debugging why hosted engine flips between EngineUp and EngineBadHealth

[Martin Sivak]

Hi,

please attach the log. You can grep out the connected / disconnected lines.

Look for engine health monitor lines.

Martin

On Sat, Dec 2, 2017 at 5:10 PM, Luca 'remix_tj' Lorenzetto
 wrote:
> Hello,
>
> i had several switches between EngineUp and EngineBadHealth today with
> broker.log ad DEBUG level. Where i should start to identify root
> cause? Log is somewhat chatty at this level.
>
> Luca
>
> On Fri, Dec 1, 2017 at 1:24 PM, Martin Sivak  wrote:
>> Hi,
>>
>>> [logger_root]
>>> level=INFO
>>
>>> [handler_logfile]
>>> level=DEBUG
>>
>>> Seems already set. The file broker.log is already containing DEBUG,
>>> but syslog is not (and this is good). What about logger_root?
>>
>> Yeah, I think you should change that one as well to get full debug
>> logging. The handler level does nothing if the messages do not get to
>> it. And the root logger should not let them in the default
>> configuration you have.
>>
>> Best regards
>>
>> Martin
>>
>>> Luca
>>>
>>> On Fri, Dec 1, 2017 at 12:29 PM, Martin Sivak  wrote:
 Hi,

 can you please enable DEBUG log and then attach broker.log once it
 reproduces? See /etc/ovirt-hosted-engine-ha/broker-log.conf for the
 place where to set it (do not forget to restart ovirt-ha-agent and
 ovirt-ha-broker afterwards).

 Name resolution issues might be the cause for this indeed, because the
 broker is trying to query a health endpoint over HTTP. If
 notifications failed because of unresolvable name then there is high
 chance the same happens to the health request every now and then.

 Best regards

 Martin Sivak

 On Fri, Dec 1, 2017 at 10:50 AM, Luca 'remix_tj' Lorenzetto
  wrote:
> Hi all,
>
> since some days my hosted-engine environments (one RHEV 4.0.7, one
> ovirt 4.1.7) continue to send mails about changes between EngineUp and
> EngineBadHealth.
>
> This is pretty annoying and i'm not able to find out the root cause.
>
> The only issue i've seen on hosts is this error appearing sometimes
> randomly about sending mails.
>
> Thread-1::ERROR::2017-12-01
> 03:05:05,084::notifications::39::ovirt_hosted_engine_ha.broker.notifications.Notifications::(send_email)
> [Errno -2] Name or service not known
> Traceback (most recent call last):
>   File 
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/notifications.py",
> line 26, in send_email
> timeout=float(cfg["smtp-timeout"]))
>   File "/usr/lib64/python2.7/smtplib.py", line 255, in __init__
> (code, msg) = self.connect(host, port)
>   File "/usr/lib64/python2.7/smtplib.py", line 315, in connect
> self.sock = self._get_socket(host, port, self.timeout)
>   File "/usr/lib64/python2.7/smtplib.py", line 290, in _get_socket
> return socket.create_connection((host, port), timeout)
>   File "/usr/lib64/python2.7/socket.py", line 553, in create_connection
> for res in getaddrinfo(host, port, 0, SOCK_STREAM):
> gaierror: [Errno -2] Name or service not known
> Thread-6::WARNING::2017-12-01
> 03:05:05,427::engine_health::130::engine_health.CpuLoadNoEngine::(action)
> bad health status: Hosted Engine is not up!
>
> There are no errors on engine logs and all the api queries done by
> ovirt-hosted-engine-ha returns HTTP code 200.
>
> I suspect the switch between EngineUP and EngineBadHealth status could
> be due to some dns resolution issues, but there is no clear message on
> the log showing this and this doesn't help our netadmins to make some
> traces.
>
> Is there a way to increase the verbosity of broker.log and agent.log?
>
> Luca
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
> 
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>>>
>>>
>>>
>>> --
>>> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
>>> calcoli che potrebbero essere affidati a chiunque se si usassero delle
>>> macchine"
>>> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>>>
>>> "Internet è la più grande biblioteca del mondo.
>>> Ma il problema è che i libri sono tutti sparsi sul pavimento"
>>> John Allen Paulos, Matematico (1945-vivente)
>>>
>>> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
>>> 
>
>
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero e