Re: [ovirt-users] installing node on Fedora 23 failing

[Sandro Bonazzola]

On Tue, Aug 30, 2016 at 8:01 PM, Sandro Bonazzola 
wrote:

> Which repositories have you enabled on the node?
>
> Il 30/Ago/2016 19:55, "Cam Mac"  ha scritto:
>
> Hi,
>
> I'm trying to add a Fedora 23 node to an existing cluster, but it fails
> with the errors below. I installed python2-dnf (and I saw that there was
> bug report https://bugzilla.redhat.com/1297835)
> but it still does not work.
>
> Does anyone know what needs to be done to get this to work?
>
> Thanks in advance.
>
> -C
>
> 2016-08-30 18:35:31 DEBUG otopi.plugins.otopi.packagers.dnfpackager
> dnfpackager._boot:163 Cannot initialize minidnf
> Traceback (most recent call last):
>   File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/dnfpackager.py",
> line 157, in _boot
> self._minidnf.selinux_role()
>   File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/minidnf.py", line 479, in
> selinux_role
> self.processTransaction()
>   File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/minidnf.py", line 646, in
> processTransaction
> self._processTransaction(base=self._base)
>   File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/minidnf.py", line 627, in
> _processTransaction
> result, errmsg = base.sigCheckPkg(po)
> TypeError: 'NoneType' object is not iterable
>
>

Didi, Rafael can you look into above trace?



> 2016-08-30 18:35:31 DEBUG otopi.plugins.otopi.packagers.yumpackager
> yumpackager._boot:184 Cannot initialize miniyum
> Traceback (most recent call last):
>   File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/yumpackager.py",
> line 176, in _boot
> self._refreshMiniyum()
>   File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/yumpackager.py",
> line 134, in _refreshMiniyum
> constants.PackEnv.YUM_ENABLED_PLUGINS
>   File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/yumpackager.py",
> line 61, in _getMiniYum
> from otopi import miniyum
>   File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/miniyum.py", line 17, in
> 
> import rpmUtils.miscutils
> ImportError: No module named rpmUtils.miscutils
> 2016-08-30 18:35:32 DEBUG otopi.context context._executeMethod:142 method
> exception
> Traceback (most recent call last):
>   File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/context.py", line 132, in
> _executeMethod
> method['method']()
>   File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/network/hostname.py",
> line 54, in _internal_packages
> self.packager.install(packages=('iproute',))
>   File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/packager.py", line 98, in
> install
> raise NotImplementedError(_('Packager install not implemented'))
> NotImplementedError: Packager install not implemented
> 2016-08-30 18:35:32 ERROR otopi.context context._executeMethod:151 Failed
> to execute stage 'Environment packages setup': Packager install not
> implemented
>
>
> ___
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> http://lists.ovirt.org/mailman/listinfo/users
>
>
>


-- 
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Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com

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Re: [ovirt-users] change tmp directory when importing VMs

[Cam Mac]

Sure, will do Yaniv, thanks!

On Tue, Aug 30, 2016 at 9:52 PM, Yaniv Kaul  wrote:

> Can you please file a bug about this? I assume we could add a vdsm.conf
> entry to use a different temp dir.
> TIA,
> Y.
>
> On Tue, Aug 30, 2016 at 6:16 PM, Cam Mac  wrote:
>
>> Thanks Jakub. I thought I'd check if there was an official way before
>> hacking it. I am going to try to set up a dedicated node running Fedora 23
>> as an import node with loads of disk space since I'll then be able to
>> import Win 2012 as well, as hopefully the F23 version of virt-v2v supports
>> 2012 (F24 does, but it isn't a supported oVirt node OS version).
>>
>> Cheers,
>>
>> Cam
>>
>> On Tue, Aug 30, 2016 at 2:49 PM, Jakub Niedermertl 
>> wrote:
>>
>>> Hi Cam,
>>>
>>> unfortunately there is no direct support for customizing TMPDIR in
>>> engine. It can be solved by calling `virt-v2v` indirectly:
>>>
>>> # cp /usr/bin/virt-v2v /usr/bin/virt-v2v-original
>>> # cat > /usr/bin/virt-v2v <>> > #!/usr/bin/sh
>>> > env TMPDIR=/path/to/custom/tmp /usr/bin/virt-v2v-original $@
>>> > EOF
>>>
>>> This solution will only survive till next virt-v2v update.
>>>
>>> Jakub
>>>
>>>
>>> - Original Message -
>>>
>>> > From: "Cam Mac" 
>>> > To: "users" 
>>> > Sent: Thursday, August 25, 2016 5:36:17 PM
>>> > Subject: Re: [ovirt-users] change tmp directory when importing VMs
>>>
>>> > Sorry to reply to my own post, but if the GUI uses virt-v2v, there is a
>>> > TMPDIR option in there which defaults to /var/tmp, so my guess is that
>>> this
>>> > is what sets it, the only question is: how do I do this for the GUI?
>>> I've
>>> > had a poke around in /etc/ovirt* on the engine host and nodes, but
>>> haven't
>>> > seen it anywhere.
>>>
>>> > Cam
>>>
>>> > On Thu, Aug 25, 2016 at 12:28 PM, Cam Mac < iuco...@gmail.com > wrote:
>>>
>>> > > Hi,
>>> >
>>>
>>> > > I'm importing VMs in ova format, and the size of the disk images
>>> (vmdk) is
>>> > > such that it fills up the partition where /var/tmp is located when
>>> > > untarring
>>> > > the ova. Can this be set to somewhere else?
>>> >
>>>
>>> > > Thanks,
>>> >
>>>
>>> > > Cam
>>> >
>>>
>>> > ___
>>> > 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
>>
>>
>
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Re: [ovirt-users] change tmp directory when importing VMs

[Yaniv Kaul]

Can you please file a bug about this? I assume we could add a vdsm.conf
entry to use a different temp dir.
TIA,
Y.

On Tue, Aug 30, 2016 at 6:16 PM, Cam Mac  wrote:

> Thanks Jakub. I thought I'd check if there was an official way before
> hacking it. I am going to try to set up a dedicated node running Fedora 23
> as an import node with loads of disk space since I'll then be able to
> import Win 2012 as well, as hopefully the F23 version of virt-v2v supports
> 2012 (F24 does, but it isn't a supported oVirt node OS version).
>
> Cheers,
>
> Cam
>
> On Tue, Aug 30, 2016 at 2:49 PM, Jakub Niedermertl 
> wrote:
>
>> Hi Cam,
>>
>> unfortunately there is no direct support for customizing TMPDIR in
>> engine. It can be solved by calling `virt-v2v` indirectly:
>>
>> # cp /usr/bin/virt-v2v /usr/bin/virt-v2v-original
>> # cat > /usr/bin/virt-v2v <> > #!/usr/bin/sh
>> > env TMPDIR=/path/to/custom/tmp /usr/bin/virt-v2v-original $@
>> > EOF
>>
>> This solution will only survive till next virt-v2v update.
>>
>> Jakub
>>
>>
>> - Original Message -
>>
>> > From: "Cam Mac" 
>> > To: "users" 
>> > Sent: Thursday, August 25, 2016 5:36:17 PM
>> > Subject: Re: [ovirt-users] change tmp directory when importing VMs
>>
>> > Sorry to reply to my own post, but if the GUI uses virt-v2v, there is a
>> > TMPDIR option in there which defaults to /var/tmp, so my guess is that
>> this
>> > is what sets it, the only question is: how do I do this for the GUI?
>> I've
>> > had a poke around in /etc/ovirt* on the engine host and nodes, but
>> haven't
>> > seen it anywhere.
>>
>> > Cam
>>
>> > On Thu, Aug 25, 2016 at 12:28 PM, Cam Mac < iuco...@gmail.com > wrote:
>>
>> > > Hi,
>> >
>>
>> > > I'm importing VMs in ova format, and the size of the disk images
>> (vmdk) is
>> > > such that it fills up the partition where /var/tmp is located when
>> > > untarring
>> > > the ova. Can this be set to somewhere else?
>> >
>>
>> > > Thanks,
>> >
>>
>> > > Cam
>> >
>>
>> > ___
>> > Users mailing list
>> > Users@ovirt.org
>> > http://lists.ovirt.org/mailman/listinfo/users
>>
>
>
> ___
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> http://lists.ovirt.org/mailman/listinfo/users
>
>
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Re: [ovirt-users] ovirt-engine on Fedora 24

[Yves Dorfsman]

On 2016-08-30 02:25, Yanir Quinn wrote:

> As Sandro said, feedback for master installation on fedora 24 would be much
> appreciated .
> If you encounter any installation issues feel free to share them with us.
> 
> From my experience with installation on fedora 24 you might encounter python
> compatibility issues
> which can be fixed , see :
> http://www.ovirt.org/blog/2016/07/ovirt-engine-4-setup-in-fedora24/
> 

Went through the install... but httpd listens on ipv6 only. Is this expected?
Is there a config to change to make it listen on ipv4?

-- 
http://yves.zioup.com
gpg: 4096R/32B0F416

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[ovirt-users] Unable to backend oVirt with Cinder

[Logan Kuhn]

I've got Cinder configured and pointed at Ceph for it's back end storage. I can 
run ceph commands on the cinder machine and cinder is configured for noauth and 
I've also tried it with Keystone for auth. I can run various cinder commands 
and it'll return as expected. 

When I configure it in oVirt it'll add the external provider fine, but when I 
go to create a disk it doesn't populate the volume type field, it's just empty. 
The corresponding command for cinder: cinder type-list and cinder type-show 
 returns fine and it is public. 

Ovirt and Cinder are on the same host so it isn't a firewall issue. 

Cinder config: 
[DEFAULT] 
rpc_backend = rabbit 
#auth_strategy = keystone 
auth_strategy = noauth 
enabled_backends = ceph 
#glance_api_servers = http://10.128.7.252:9292 
#glance_api_version = 2 

#[keystone_authtoken] 
#auth_uri = http://10.128.7.252:5000/v3 
#auth_url = http://10.128.7.252:35357/v3 
#auth_type = password 
#memcached_servers = localhost:11211 
#project_domain_name = default 
#user_domain_name = default 
#project_name = services 
#username = user 
#password = pass 

[ceph] 
volume_driver = cinder.volume.drivers.rbd.RBDDriver 
volume_backend_name = ceph 
rbd_pool = ovirt-images 
rbd_user = cinder 
rbd_secret_uuid =  
rbd_ceph_conf = /etc/ceph/ceph.conf 
rbd_flatten_volume_from_snapshot = true 
rbd_max_clone_depth = 5 
rbd_store_chunk_size = 4 
rados_connect_timeout = -1 
#glance_api_version = 2 

[database] 
connection = postgresql://user:pass@10.128.2.33/cinder 

[oslo_concurrency] 
lock_path = /var/lib/cinder/tmp 

[oslo_messaging_rabbit] 
rabbit_host = localhost 
rabbit_port = 5672 
rabbit_userid = user 
rabbit_password = pass 

Regards, 
Logan 
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Re: [ovirt-users] installing node on Fedora 23 failing

[Sandro Bonazzola]

Which repositories have you enabled on the node?

Il 30/Ago/2016 19:55, "Cam Mac"  ha scritto:

Hi,

I'm trying to add a Fedora 23 node to an existing cluster, but it fails
with the errors below. I installed python2-dnf (and I saw that there was
bug report https://bugzilla.redhat.com/1297835)
but it still does not work.

Does anyone know what needs to be done to get this to work?

Thanks in advance.

-C

2016-08-30 18:35:31 DEBUG otopi.plugins.otopi.packagers.dnfpackager
dnfpackager._boot:163 Cannot initialize minidnf
Traceback (most recent call last):
  File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/dnfpackager.py",
line 157, in _boot
self._minidnf.selinux_role()
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/minidnf.py", line 479, in
selinux_role
self.processTransaction()
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/minidnf.py", line 646, in
processTransaction
self._processTransaction(base=self._base)
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/minidnf.py", line 627, in
_processTransaction
result, errmsg = base.sigCheckPkg(po)
TypeError: 'NoneType' object is not iterable
2016-08-30 18:35:31 DEBUG otopi.plugins.otopi.packagers.yumpackager
yumpackager._boot:184 Cannot initialize miniyum
Traceback (most recent call last):
  File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/yumpackager.py",
line 176, in _boot
self._refreshMiniyum()
  File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/yumpackager.py",
line 134, in _refreshMiniyum
constants.PackEnv.YUM_ENABLED_PLUGINS
  File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/yumpackager.py",
line 61, in _getMiniYum
from otopi import miniyum
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/miniyum.py", line 17, in

import rpmUtils.miscutils
ImportError: No module named rpmUtils.miscutils
2016-08-30 18:35:32 DEBUG otopi.context context._executeMethod:142 method
exception
Traceback (most recent call last):
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/context.py", line 132, in
_executeMethod
method['method']()
  File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/network/hostname.py",
line 54, in _internal_packages
self.packager.install(packages=('iproute',))
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/packager.py", line 98, in
install
raise NotImplementedError(_('Packager install not implemented'))
NotImplementedError: Packager install not implemented
2016-08-30 18:35:32 ERROR otopi.context context._executeMethod:151 Failed
to execute stage 'Environment packages setup': Packager install not
implemented


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Re: [ovirt-users] Engine crashing

[Nir Soffer]

On Tue, Aug 30, 2016 at 8:27 PM, Gary Pedretty  wrote:
> Any idea why the engine would crash with the following error
>
> ovirt-engine: ERROR run:532 Error: process terminated with status code -6

If this was logged from python process, it means the underlying process
aborted (SIGABRT).

If you can reproduce it, enabling core dumps would create a core dump
with useful info about this failure.

Nir
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[ovirt-users] installing node on Fedora 23 failing

[Cam Mac]

Hi,

I'm trying to add a Fedora 23 node to an existing cluster, but it fails
with the errors below. I installed python2-dnf (and I saw that there was
bug report https://bugzilla.redhat.com/1297835)
but it still does not work.

Does anyone know what needs to be done to get this to work?

Thanks in advance.

-C

2016-08-30 18:35:31 DEBUG otopi.plugins.otopi.packagers.dnfpackager
dnfpackager._boot:163 Cannot initialize minidnf
Traceback (most recent call last):
  File
"/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/dnfpackager.py", line
157, in _boot
self._minidnf.selinux_role()
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/minidnf.py", line 479, in
selinux_role
self.processTransaction()
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/minidnf.py", line 646, in
processTransaction
self._processTransaction(base=self._base)
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/minidnf.py", line 627, in
_processTransaction
result, errmsg = base.sigCheckPkg(po)
TypeError: 'NoneType' object is not iterable
2016-08-30 18:35:31 DEBUG otopi.plugins.otopi.packagers.yumpackager
yumpackager._boot:184 Cannot initialize miniyum
Traceback (most recent call last):
  File
"/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/yumpackager.py", line
176, in _boot
self._refreshMiniyum()
  File
"/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/yumpackager.py", line
134, in _refreshMiniyum
constants.PackEnv.YUM_ENABLED_PLUGINS
  File
"/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/packagers/yumpackager.py", line
61, in _getMiniYum
from otopi import miniyum
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/miniyum.py", line 17, in

import rpmUtils.miscutils
ImportError: No module named rpmUtils.miscutils
2016-08-30 18:35:32 DEBUG otopi.context context._executeMethod:142 method
exception
Traceback (most recent call last):
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/context.py", line 132, in
_executeMethod
method['method']()
  File "/tmp/ovirt-HkQ2OFjPOg/otopi-plugins/otopi/network/hostname.py",
line 54, in _internal_packages
self.packager.install(packages=('iproute',))
  File "/tmp/ovirt-HkQ2OFjPOg/pythonlib/otopi/packager.py", line 98, in
install
raise NotImplementedError(_('Packager install not implemented'))
NotImplementedError: Packager install not implemented
2016-08-30 18:35:32 ERROR otopi.context context._executeMethod:151 Failed
to execute stage 'Environment packages setup': Packager install not
implemented
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[ovirt-users] Engine crashing

[Gary Pedretty]

Any idea why the engine would crash with the following error

ovirt-engine: ERROR run:532 Error: process terminated with status code -6




Gary Pedrettyg...@ravnalaska.net 

Systems Manager  www.flyravn.com 

Ravn Alaska   /\907-450-7251
5245 Airport Industrial Road /  \/\ 907-450-7238 fax
Fairbanks, Alaska  99709/\  /\ \ Second greatest commandment
Serving All of Alaska  /  \/  /\  \ \/\   “Love your neighbor as
Really loving the record green up date! Summmer!!   yourself” Matt 22:39













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Re: [ovirt-users] change tmp directory when importing VMs

[Cam Mac]

Thanks Jakub. I thought I'd check if there was an official way before
hacking it. I am going to try to set up a dedicated node running Fedora 23
as an import node with loads of disk space since I'll then be able to
import Win 2012 as well, as hopefully the F23 version of virt-v2v supports
2012 (F24 does, but it isn't a supported oVirt node OS version).

Cheers,

Cam

On Tue, Aug 30, 2016 at 2:49 PM, Jakub Niedermertl 
wrote:

> Hi Cam,
>
> unfortunately there is no direct support for customizing TMPDIR in engine.
> It can be solved by calling `virt-v2v` indirectly:
>
> # cp /usr/bin/virt-v2v /usr/bin/virt-v2v-original
> # cat > /usr/bin/virt-v2v < > #!/usr/bin/sh
> > env TMPDIR=/path/to/custom/tmp /usr/bin/virt-v2v-original $@
> > EOF
>
> This solution will only survive till next virt-v2v update.
>
> Jakub
>
>
> - Original Message -
>
> > From: "Cam Mac" 
> > To: "users" 
> > Sent: Thursday, August 25, 2016 5:36:17 PM
> > Subject: Re: [ovirt-users] change tmp directory when importing VMs
>
> > Sorry to reply to my own post, but if the GUI uses virt-v2v, there is a
> > TMPDIR option in there which defaults to /var/tmp, so my guess is that
> this
> > is what sets it, the only question is: how do I do this for the GUI? I've
> > had a poke around in /etc/ovirt* on the engine host and nodes, but
> haven't
> > seen it anywhere.
>
> > Cam
>
> > On Thu, Aug 25, 2016 at 12:28 PM, Cam Mac < iuco...@gmail.com > wrote:
>
> > > Hi,
> >
>
> > > I'm importing VMs in ova format, and the size of the disk images
> (vmdk) is
> > > such that it fills up the partition where /var/tmp is located when
> > > untarring
> > > the ova. Can this be set to somewhere else?
> >
>
> > > Thanks,
> >
>
> > > Cam
> >
>
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
>
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Re: [ovirt-users] Import of exported VMware VM fails

[Cam Mac]

Hi Shahar,

I ran the virt-v2v as root as it needs to do stuff in /run/user/0. It
certainly writes all the files as the correct user/group (i.e., vdsm/kvm)
on the export domain. Is there any way to do the import from the command
line?

Thanks,

Cam

On Tue, Aug 30, 2016 at 7:17 AM, Shahar Havivi  wrote:

> Check for permissions,
> All the directory hierarchy and the images as well as the ovf needs to
> reached
> by the vdsm user, its best to change the owner to vdsm:kvm (e.g. 36:36).
>
>  Shahar.
>
>
> On 29.08.16 16:05, Cam Mac wrote:
> > Hi,
> >
> > I've use ovftool to create an .ova of a VMWare guest (in this case
> W2012),
> > and then have converted it with virt-v2v, outputting to the oVirt export
> > domain (virt-v2v -i ova /space/w2012-test.ova -o ovirt -os
> > ovirt-engine:/mnt/export-vm -of qcow2). This appears to work, though it
> > reports a warning:
> >
> > [   0.0] Opening the source -i ova /space/w2012-test.ova
> > [   5.3] Creating an overlay to protect the source from being modified
> > [   5.9] Initializing the target -o rhev -os ovirt-engine:/mnt/export-vm
> > [   6.1] Opening the overlay
> > [  11.5] Inspecting the overlay
> > [  12.6] Checking for sufficient free disk space in the guest
> > [  12.6] Estimating space required on target for each disk
> > [  12.6] Converting Windows Server 2012 Standard Evaluation to run on KVM
> > virt-v2v: warning: Neither rhev-apt.exe nor vmdp.exe can be found.
> Unable
> > to install one of them.
> > virt-v2v: warning: there is no QXL driver for this version of Windows
> (6.2
> > x86_64).  virt-v2v looks for this driver in /usr/share/virtio-win
> >
> > The guest will be configured to use a basic VGA display driver.
> > virt-v2v: This guest has virtio drivers installed.
> > [  13.5] Mapping filesystem data to avoid copying unused and blank areas
> > [  16.6] Closing the overlay
> > [  16.6] Checking if the guest needs BIOS or UEFI to boot
> > [  16.6] Assigning disks to buses
> > [  16.6] Copying disk 1/1 to
> > /space/scratch/v2v.F5dkB2/ff68b458-3fe9-4ecf-95b7-
> cfdcc42dd291/images/b8a180eb-e075-44bf-a6f0-263e2792f5d7/
> a49bed7d-9ac3-48f1-8b00-2abb1e4c183f
> > (qcow2)
> > (100.00/100%)
> > [ 200.3] Creating output metadata
> > [ 200.3] Finishing off
> >
> > I can then see the exported VM available for import in the oVirt GUI.
> When
> > I import it however, it just says it fails to import, and having a look
> at
> > the engine log I can't see what is wrong specifically:
> >
> > 2016-08-29 15:43:06,620 INFO
> > [org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand]
> > (default task-372) [4cdcbb5c] FINISH, DoesImageExistVDSCommand, return:
> > true, log id: 188b0975
> > 2016-08-29 15:43:06,715 WARN
> > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] (default
> task-372)
> > [] VM '980e3d5d-934a-4426-850d-23ba5df77b01' doesn't have active
> snapshot
> > in export domain
> > 2016-08-29 15:43:06,788 INFO
> > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand]
> > (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] Running command:
> > ImportVmCommand internal: false. Entities affected :  ID:
> > 9d1fe12c-5c5f-49ad-a875-a735acba2530 Type: StorageAction group
> > IMPORT_EXPORT_VM with role type ADMIN,  ID:
> > ff68b458-3fe9-4ecf-95b7-cfdcc42dd291 Type: StorageAction group
> > IMPORT_EXPORT_VM with role type ADMIN
> > 2016-08-29 15:43:06,797 INFO
> > [org.ovirt.engine.core.utils.transaction.TransactionSupport]
> > (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] transaction rolled back
> > 2016-08-29 15:43:06,798 ERROR
> > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand]
> > (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] Command
> > 'org.ovirt.engine.core.bll.exportimport.ImportVmCommand' failed: null
> > 2016-08-29 15:43:06,798 ERROR
> > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand]
> > (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] Exception:
> > java.lang.reflect.UndeclaredThrowableException
> >
> >
> > Any ideas?
> >
> > Thanks,
> >
> > Cam
>
> > ___
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> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
>
>
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Re: [ovirt-users] thin_check run on VM disk by host on startup ?!

[Nir Soffer]

On Tue, Aug 30, 2016 at 3:51 PM, Rik Theys  wrote:
>
> Hi,
>
> While rebooting one of the hosts in an oVirt cluster, I noticed that
> thin_check is run on the thin pool devices of one of the VM's on which
> the disk is assigned to.
>
> That seems strange to me. I would expect the host to stay clear of any
> VM disks.

We expect the same thing, but unfortunately systemd and lvm try to
auto activate stuff. This may be good idea for desktop system, but
probably bad idea for a server and in particular a hypervisor.

We don't have a solution yet, but you can try these:

1. disable lvmetad service

systemctl stop lvm2-lvmetad.service lvm2-lvmetad.socket
systemctl mask lvm2-lvmetad.service lvm2-lvmetad.socket

Edit /etc/lvm/lvm.conf:

use_lvmetad = 0

2. disable lvm auto activation

Edit /etc/lvm/lvm.conf:

auto_activation_volume_list = []

3. both 1 and 2

Currently we don't touch lvm.conf, and override it using --config option
from the command line when running lvm commands from vdsm. But this
does not help with startup time automatic activation and lvm peeking into
lvs owned by vms. We are probably going to introduce the changes above
in the future.

> When I look at the 'lvs' output on the host, it seems to have activated
> the VM's volume group that has the thin pool in it. It has also
> activated one other volume group (and it's LV's) that is _not_ a thin
> pool. All other VM disks are shown as LV's with their uuid. See output
> below.
>
> Is this expected behaviour? I would hope/expect that the host will never
> touch any VM disks. Am I supposed to configure an LVM filter myself to
> prevent this issue?
>
> We had a thin pool completely break on an VM a while ago and I never
> determined the root cause (was a test VM). If the host changed something
> on the disk while the VM was running on the other host this might have
> been the root cause.
>
> Regards,
>
> Rik
>
>
>  LV   VG
>   Attr   LSizePool  Origin Data%  Meta%  Move Log Cpy%Sync Convert
>   05a0fc6e-b43a-47b4-8979-92458dc1c76b
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   10.00g
>
>   08d25785-5b52-4795-863c-222b3416ed8d
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---3.00g
>
>   0a9d0272-afc5-4d2e-87e4-ce32312352ee
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   40.00g
>
>   0bc1cdc9-edfc-4192-9017-b6d55c01195d
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   17.00g
>
>   181e6a61-0d4b-41c9-97a0-ef6b6d2e85e4
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---  400.00g
>
>   1913b207-d229-4874-9af0-c7e019aea51d
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---  128.00m
>
>   1adf2b74-60c2-4c16-8c92-e7da81642bc6
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---5.00g
>
>   1e64f92f-d266-4746-ada6-0f7f20b158a6
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   65.00g
>
>   22a0bc66-7c74-486a-9be3-bb8112c6fc9e
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---9.00g
>
>   2563b835-58be-4a4e-ac02-96556c5e8c1c
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---9.00g
>
>   27edac09-6438-4be4-b930-8834e7eecad5
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---5.00g
>
>   2b57d8e1-d304-47a3-aa2f-7f44804f5c66
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   15.00g
>
>   2f073f9b-4e46-4d7b-9012-05a26fede87d
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   36.00g
>
>   310ef6e4-0759-4f1a-916f-6c757e15feb5
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---5.00g
>
>   3125ac02-64cb-433b-a1c1-7105a11a1d1c
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   36.00g
>
>   315e9ad9-7787-40b6-8b43-d766b08708e2
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   64.00g
>
>   32e4e88d-5482-40f6-a906-ad8907d773ce
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   10.00g
>
>   32f0948b-324f-4e73-937a-fef25abd9bdc
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   32.00g
>
>   334e0961-2dad-4d58-86d9-bfec3a4e83e4
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   11.00g
>
>   36c4a274-cbbe-4a03-95e5-8b98ffde0b1b
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---1.17t
>
>   36d95661-308f-42e6-a887-ddd4d4ed04e9
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---  250.00g
>
>   39d88a73-4e59-44a7-b773-5bc446817415
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---4.00g
>
>   3aeb1c19-7113-4a4b-9e27-849af904ed41
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   32.00g
>
>   43ac529e-4295-4e77-ae06-963104950921
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   33.00g
>
>   462f1cc4-e3a7-4fcd-b46c-7f356bfc5589
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   10.00g
>
>   479fc9a4-592c-4287-b8fe-db7600360676
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---1.00t
>
>   4d05ce38-2d33-4f01-ae33-973ff8eeb897
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---4.00g
>
>   4d307170-7d45-4bb9-9885-68aeacee5f33
> a797e417-adeb-4611-b4cf-10844132eef4 -wi---   24.00g
>
>   4dca97ab-25de-4b69-9094-bf02698abf0e
> 

Re: [ovirt-users] How to purge disk remained in locked state

[Nir Soffer]

On Tue, Aug 30, 2016 at 3:19 PM, Gianluca Cecchi 
wrote:

> Hello,
> during some tests with ovirt-imageio-proxy and disk uploads, I had a case
> where while uploading the disk image I had a temporary problem with the
> target datastore.
>
> So now I have one disk that results in web admin page as "Locked" (some
> days now) but on which I can't do anything from web admin: no remove or
> else. And I presume the disk is not there at all because under images
> directory I don't see its assigned ID (b945b1e3-56a0-4329-a563-32858ff3968e)
> that I see in web admin pane:
>
> [root@ractor images]# pwd
> /rhev/data-center/mnt/ractor.mydomain:_NFS__DOMAIN/
> 556abaa8-0fcc-4042-963b-f27db5e03837/images
>
>
> [root@ractor images]# ll
> total 48
> drwxr-xr-x. 2 vdsm kvm 4096 Jun 22 12:13 00687daf-c3f7-4eda-8a7c-
> cf21e491dbd6
> drwxr-xr-x. 2 vdsm kvm 4096 Jun 22 15:04 0efda4c2-20be-4160-b6e4-
> 3572d020ac8a
> drwxr-xr-x. 2 vdsm kvm 4096 Aug 12 14:54 3b641c29-5196-4b2f-b1a5-
> fb31f8064780
> drwxr-xr-x. 2 vdsm kvm 4096 Jun 22 12:13 4dd9e8b5-cb70-4065-902f-
> 548b5081b30d
> drwxr-xr-x. 2 vdsm kvm 4096 Dec  1  2015 7d5dd44f-f5d1-4984-9e76-
> 2b2f5e42a915
> drwxr-xr-x. 2 vdsm kvm 4096 Jun 22 12:13 a85b57ae-2d81-4b7e-a456-
> 409a375bfaf3
> drwxr-xr-x. 2 vdsm kvm 4096 Dec  4  2015 ba11e44c-7cf5-4ef1-a9cd-
> 0a6630bda801
> drwxr-xr-x. 2 vdsm kvm 4096 Dec  4  2015 d2f2b967-c0c3-4648-9daa-
> 553e8ef4652b
> drwxr-xr-x. 2 vdsm kvm 4096 Aug 12 14:54 d49f6096-96a2-4ef2-926a-
> a54a8246d303
> drwxr-xr-x. 2 vdsm kvm 4096 Dec  4  2015 d9d2cd3f-0b1c-4e04-bd6a-
> 1ffafc723344
> drwxr-xr-x. 2 vdsm kvm 4096 Apr 29 15:15 da89b194-c42f-4543-9b91-
> 982af8122d21
> drwxr-xr-x. 2 vdsm kvm 4096 Apr 29 15:15 e75cf270-2fea-40bd-8cb1-
> 3aca33a7bd9b
>
> How can I purge the situation? Any command in database or other?
>

Can you file a bug about this, and attach engine logs?

You may also find more errors in the browser console - these probably
removed when you
close the browser tab/window, but if you didn't, it would be useful to open
the console
and copy the errors there.

Nir
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Re: [ovirt-users] Prefered Host to start VM instead of Pinned Host

[Roy Golan]

Matt you can use 4.0 labels feature. It does not give a 'preffered'
selection behaviour but it does abstract the selection of vm and host. So
all you need is to label your VM, in say label 'Web Sever' and then label
the hosts you want to run this VM with the same label.

Read more about it here http://www.ovirt.org/blog/2016/07/affinity-labels/

On 25 August 2016 at 15:11, Matt .  wrote:

> You need to edit all Pinned VM's instead of Hosts...
>
> 2016-08-25 14:11 GMT+02:00 Matt . :
> > Hi,
> >
> > Yes, I'm aware of that, the issue there is. If you want to remove a
> > host you first need to edit all pinned hosts, a fall back to Any Host
> > In Cluster would be nice when you remove the host.
> >
> > Maybe I should have asked my question different :)
> >
> >
> >
> > 2016-08-25 13:53 GMT+02:00 Alexander Wels :
> >> On Thursday, August 25, 2016 11:51:44 AM EDT Matt . wrote:
> >>> I don't get what you mean here, if there are two host in this cluster
> >>> without pinning it would chose whatever it wants.
> >>>
> >>> If I create a seperate cluster for each host, I cannot have VM's which
> >>> coult be running on each.
> >>>
> >>> It's more an and/and/or issue
> >>>
> >>
> >> In the edit VM dialog, if you show advanced options, there is a 'host'
> sub tab
> >> on the left. If you select that, there is a 'start running on' option.
> You can
> >> select the specific hosts(s) radio button. That will enable the multi
> select
> >> box that allows you to select a list of hosts this VM can run on. I
> think that
> >> will do what you are trying to do?
> >>
> >>> 2016-08-25 5:17 GMT+02:00 Yaniv Dary :
> >>> > You can define a default cluster for this use case.
> >>> >
> >>> > Yaniv Dary
> >>> > Technical Product Manager
> >>> > Red Hat Israel Ltd.
> >>> > 34 Jerusalem Road
> >>> > Building A, 4th floor
> >>> > Ra'anana, Israel 4350109
> >>> >
> >>> > Tel : +972 (9) 7692306
> >>> >
> >>> > 8272306
> >>> >
> >>> > Email: yd...@redhat.com
> >>> > IRC : ydary
> >>> >
> >>> > On Fri, Aug 19, 2016 at 8:09 AM, Matt . 
> wrote:
> >>> >> Hi Guys,
> >>> >>
> >>> >> Is it an idea to have an option, not the first boot option, to set a
> >>> >> prefered host for a VM to start on ?
> >>> >>
> >>> >> If you remove this host that it also does not complain about a
> pinned
> >>> >> VM as it should faillback on "any host in cluster" in that way ?
> >>> >>
> >>> >> It's nice for static VM's on hosts that might be started on other
> >>> >> hosts when the prefered host is gone, dead or whatever.
> >>> >>
> >>> >> Cheers,
> >>> >>
> >>> >> Matt
> >>> >> ___
> >>> >> 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
> >>
> >>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
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Re: [ovirt-users] ovirt4.0.1 and new node, migration fails

[Phillip Bailey]

On Mon, Aug 29, 2016 at 3:13 AM, Sandro Bonazzola 
wrote:

>
> On Sat, Aug 27, 2016 at 12:28 AM, Bill James  wrote:
>
>> Can anyone offer suggestions on how to figure out why when I create a new
>> VM and go to "Host" and try to select "Specific Host", although 2 nodes are
>> listed it won't let me pick on of them?
>>
>> No updates on the bug reported.
>> I tried ovirt-engine-4.0.2.7-1.el7.centos.noarch on both ovirt engine
>> and the new node, no change.
>>
>
> Adding Phillip and Doron ( Bug 1363900
>  - Specific Host(s)
> radio button doesn't work) . I see bug has been targeted to 4.0.7 but
> maybe some of your questions may be answered earlier.
>
> Hi everyone, I'm moving this conversation to the comments section of the
bug to enable better tracking of the details related to the problem.
Thanks!

>
>
>>
>> The 2 nodes are not identical if that makes a difference. Both are HP
>> DL360 G8's but one has 128GB RAM and the other has 32GB. Does that matter?
>>
>> If after creating VM I go to "Run-once", then I can select the second
>> node and VM starts up fine.
>> Or I can migrate the VM once its started.
>> Why doesn't the initial "New VM" window allow me to select a host?
>>
>>
>>
>>
>> On 8/15/16 8:51 AM, Bill James wrote:
>>
>> sure did. No word yet on that.
>> *bug 1363900*
>>
>>
>>
>> On 08/14/2016 03:43 AM, Yaniv Dary wrote:
>>
>> Did you open a bug like Michal asked?
>>
>> Yaniv Dary
>> Technical Product Manager
>> Red Hat Israel Ltd.
>> 34 Jerusalem Road
>> Building A, 4th floor
>> Ra'anana, Israel 4350109
>>
>> Tel : +972 (9) 7692306
>> 8272306
>> Email: yd...@redhat.com
>> IRC : ydary
>>
>>
>> On Fri, Aug 12, 2016 at 2:23 AM, Bill James  wrote:
>>
>>> just fyi, I tried updating to ovirt-engine-4.0.2.6-1.el7.centos.noarch
>>> and still same story, it won't let me select a specific host to deploy a
>>> VM to, and doesn't tell me why not.
>>>
>>> However I can migrate the VM from one node to the other one just fine.
>>>
>>> Any ideas why?
>>>
>>> I provided logs earlier.
>>>
>>>
>>>
>>>
>>> On 08/03/2016 02:32 PM, Bill James wrote:
>>>
 opened bug 1363900.
 It also includes recent logs from all 3 servers.

 Also tried updating vdsm to 4.18.10-1 and restarted ovirt-engine.
 No change in results.

 I can migrate VMs to new node but not initially assign VMs to that node.


 On 07/29/2016 09:31 AM, Bill James wrote:

> ok, I will raise a bug. Yes it is very frustrating just having button
> not work without explanation.
> I don't know if this is related, the new host that I am having
> troubles with is running 4.0.1.1-1,
> other other host is running 4.0.0.6-1
>
> I was planning on migrating VMs then upgrade the older host.
> Also Cluster is still in 3.6 mode, also waiting for upgrade of older
> node.
> All storage domains are on older node, its the NFS server.
>
>
> hmm, just retried migration so I could get vdsm logs from both hosts.
> 1 VM worked, the other 3 failed.
> And I still can't assign VMs to new node.
>
> VM that worked: f4cd4891-977d-44c2-8554-750ce86da7c9
>
> Not sure what's special about it.
> It and 45f4f24b-2dfa-401b-8557-314055a4662c are clones from same
> template.
>
>
> Attaching logs from 2 nodes and engine now.
>
>
>
> On 7/29/16 4:00 AM, Michal Skrivanek wrote:
>
>> On 28 Jul 2016, at 18:37, Bill James  wrote:
>>>
>>> I'm trying to test out ovirt4.0.1.
>>> I added a new hardware node to the cluster. Its status is Up.
>>> But for some reason when I create a new VM and try to select
>>> "Specific Host" the radio button doesn't let me select it so I can't 
>>> assign
>>> a VM to new node.
>>>
>> please raise that as a bug if there is no explanation why
>>
>> When I try to migrate a VM to new node it fails with:
>>>
>>> MigrationError: Domain not found: no domain with matching uuid
>>> '45f4f24b-2dfa-401b-8557-314055a4662c'
>>>
>>>
>>> What did I miss?
>>>
>> for migration issues you always need to include vdsm logs from both
>> source and destination host. Hard to say otherwise. Anything special 
>> about
>> your deployment?
>>
>> ovirt-engine-4.0.1.1-1.el7.centos.noarch
>>> vdsm-4.18.6-1.el7.centos.x86_64
>>>
>>> storage is NFS.
>>>
>>> Attached logs.
>>>
>>> ___
>>>
>>> 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
>>>
>>
>>
>>
>> --
>> 
>> Check it out Tomorrow night:
>> 

Re: [ovirt-users] change tmp directory when importing VMs

[Jakub Niedermertl]

Hi Cam, 

unfortunately there is no direct support for customizing TMPDIR in engine. It 
can be solved by calling `virt-v2v` indirectly: 

# cp /usr/bin/virt-v2v /usr/bin/virt-v2v-original 
# cat > /usr/bin/virt-v2v < #!/usr/bin/sh 
> env TMPDIR=/path/to/custom/tmp /usr/bin/virt-v2v-original $@ 
> EOF 

This solution will only survive till next virt-v2v update.

Jakub


- Original Message - 

> From: "Cam Mac" 
> To: "users" 
> Sent: Thursday, August 25, 2016 5:36:17 PM
> Subject: Re: [ovirt-users] change tmp directory when importing VMs

> Sorry to reply to my own post, but if the GUI uses virt-v2v, there is a
> TMPDIR option in there which defaults to /var/tmp, so my guess is that this
> is what sets it, the only question is: how do I do this for the GUI? I've
> had a poke around in /etc/ovirt* on the engine host and nodes, but haven't
> seen it anywhere.

> Cam

> On Thu, Aug 25, 2016 at 12:28 PM, Cam Mac < iuco...@gmail.com > wrote:

> > Hi,
> 

> > I'm importing VMs in ova format, and the size of the disk images (vmdk) is
> > such that it fills up the partition where /var/tmp is located when
> > untarring
> > the ova. Can this be set to somewhere else?
> 

> > Thanks,
> 

> > Cam
> 

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Re: [ovirt-users] Uncaught exception issue

[Roy Golan]

On 30 August 2016 at 16:25, Roy Golan  wrote:

>
>
> On 29 August 2016 at 15:01, Alexander Wels  wrote:
>
>> On Monday, August 29, 2016 2:30:41 PM EDT Fred Rolland wrote:
>> > Check the old wiki until the page is fixed:
>> >
>> > http://old.ovirt.org/OVirt_Engine_Debug_Obfuscated_UI
>> >
>> > On Mon, Aug 29, 2016 at 2:21 PM, James Michels <
>> >
>> > karma.sometimes.hu...@gmail.com> wrote:
>> > > Hi,
>> > >
>> > > I'm trying to de-obfuscate an uncaught exception error and I've
>> reached
>> > > this page for instructions: http://www.ovirt.org/
>> > > uncategorized/engine-debug-obfuscated-ui/
>> > >
>> > > However, images are broken and its kind of difficult to follow
>> > > instructions without seeing them.
>> > >
>> > > Could you please guys fix it?
>> > >
>> > > Thanks
>> > >
>> > > James
>> > >
>>
>> Since 3.6.5 or 6, the deobfuscation happens automatically if you
>> installed the
>> mapping files described in the wiki page. You can look at UI.log and it
>> should
>> be deobfuscated. It is important that the rpm version of your engine
>> match the
>> rpm version of the mapping files.
>>
>
> how can developers use it in they're dev-env if the rpm version doesn't
> match? is there a maven profile to generate that so we can drop it under
> PREFIX/share/ovirt-engine?
>
>
*their dev-env rpm version

>
>> > > ___
>> > > 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
>>
>
>
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Re: [ovirt-users] Uncaught exception issue

[Roy Golan]

On 29 August 2016 at 15:01, Alexander Wels  wrote:

> On Monday, August 29, 2016 2:30:41 PM EDT Fred Rolland wrote:
> > Check the old wiki until the page is fixed:
> >
> > http://old.ovirt.org/OVirt_Engine_Debug_Obfuscated_UI
> >
> > On Mon, Aug 29, 2016 at 2:21 PM, James Michels <
> >
> > karma.sometimes.hu...@gmail.com> wrote:
> > > Hi,
> > >
> > > I'm trying to de-obfuscate an uncaught exception error and I've reached
> > > this page for instructions: http://www.ovirt.org/
> > > uncategorized/engine-debug-obfuscated-ui/
> > >
> > > However, images are broken and its kind of difficult to follow
> > > instructions without seeing them.
> > >
> > > Could you please guys fix it?
> > >
> > > Thanks
> > >
> > > James
> > >
>
> Since 3.6.5 or 6, the deobfuscation happens automatically if you installed
> the
> mapping files described in the wiki page. You can look at UI.log and it
> should
> be deobfuscated. It is important that the rpm version of your engine match
> the
> rpm version of the mapping files.
>

how can developers use it in they're dev-env if the rpm version doesn't
match? is there a maven profile to generate that so we can drop it under
PREFIX/share/ovirt-engine?


>
> > > ___
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> > > Users@ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/users
>
>
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Re: [ovirt-users] thin_check run on VM disk by host on startup ?!

[Rik Theys]

On 08/30/2016 02:51 PM, Rik Theys wrote:
> While rebooting one of the hosts in an oVirt cluster, I noticed that
> thin_check is run on the thin pool devices of one of the VM's on which
> the disk is assigned to.
> 
> That seems strange to me. I would expect the host to stay clear of any
> VM disks.

> We had a thin pool completely break on an VM a while ago and I never
> determined the root cause (was a test VM). If the host changed something
> on the disk while the VM was running on the other host this might have
> been the root cause.

I just rebooted the affected VM and indeed the systems fails to activate
the thinpool now :-(.

When I try to activate it I get:

Check of pool maildata/pool0 failed: (status:1). Manual repair required!
0 logical volume(s) in volume group "maildata" now active.

Mvg,

Rik


-- 
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System Engineer
KU Leuven - Dept. Elektrotechniek (ESAT)
Kasteelpark Arenberg 10 bus 2440  - B-3001 Leuven-Heverlee
+32(0)16/32.11.07

<>
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Re: [ovirt-users] Join Windows Domain

[Jakub Niedermertl]

Dear JC,

if the steps below didn't work, it seems to be a bug. Could you please file an 
issue at http://bugzilla.redhat.com and describe the problem there?
Thank you.

Jakub

- Original Message -
> From: "JC Clark" 
> To: "Jakub Niedermertl" 
> Sent: Wednesday, August 24, 2016 3:06:36 PM
> Subject: Re: [ovirt-users] Join Windows Domain
> 
> Dear Jakub,
> 
> Thank you very much for your answer.  Unfortunately I have done the
> exact procedure you have outlined. A matter of fact, I did it many times
> and failed. I was hoping you would have something different to add to
> the procedure.
> 
> It just didn't want to work for me.
> 
> I checked DNS connectivity with the engine server, everything I thought
> of did nothing to solve the problem.  The sysprep was operational
> because it auto answered the time configuration and the host name and
> put the domain name as a workgroup instead of joining the domain.
> 
> I only have 42 VM's in the school so I finally did them by hand and
> eliminated the pool for Windows machines... it was a big waste of time.
> 
> 
> On 08/24/2016 01:08 AM, Jakub Niedermertl wrote:
> > Procedure below uses domain credentials stored in engine configuration. It
> > can be customized using `engine-config` tool with keys
> > 'SysPrepDefaultUser' and 'SysPrepDefaultPassword'.
> >
> > - Original Message -
> >> From: "Jakub Niedermertl" 
> >> To: "JC Clark" 
> >> Cc: users@ovirt.org
> >> Sent: Tuesday, August 23, 2016 4:15:27 PM
> >> Subject: Re: [ovirt-users] Join Windows Domain
> >>
> >> Hi JC,
> >>
> >> to create a pool of Windows 7 VMs joined AD please:
> >> 1. Create a template of selected Window 7 VM.
> >>* Make user proper guest Operating System is selected (Win 7/Win 7 x64)
> >>* In "Initial Run" side tab check "Use Cloud-Init/Sysprep" and fill
> >>"Domain", "Organization Name" and "Active Directory OU".
> >> 2. Create a pool based on the template above.
> >> 3. Run and Shutdown all pool VMs from webadmin for sysprep to be executed.
> >>
> >> Jakub
> >>
> >> - Original Message -
> >>> From: "JC Clark" 
> >>> To: users@ovirt.org
> >>> Sent: Thursday, August 18, 2016 6:20:52 AM
> >>> Subject: [ovirt-users] Join Windows Domain
> >>>
> >>> Dear Team,
> >>>
> >>> Please detail the steps for allowing Pool Windows 7 VM's to join AD
> >>> Domain automatically.  Ovirt 4.0
> >>>
> >>> ___
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> >>> Users@ovirt.org
> >>> http://lists.ovirt.org/mailman/listinfo/users
> >>>
> >> ___
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> >> Users@ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >>
> 
> 
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[ovirt-users] thin_check run on VM disk by host on startup ?!

[Rik Theys]

Hi,

While rebooting one of the hosts in an oVirt cluster, I noticed that
thin_check is run on the thin pool devices of one of the VM's on which
the disk is assigned to.

That seems strange to me. I would expect the host to stay clear of any
VM disks.

When I look at the 'lvs' output on the host, it seems to have activated
the VM's volume group that has the thin pool in it. It has also
activated one other volume group (and it's LV's) that is _not_ a thin
pool. All other VM disks are shown as LV's with their uuid. See output
below.

Is this expected behaviour? I would hope/expect that the host will never
touch any VM disks. Am I supposed to configure an LVM filter myself to
prevent this issue?

We had a thin pool completely break on an VM a while ago and I never
determined the root cause (was a test VM). If the host changed something
on the disk while the VM was running on the other host this might have
been the root cause.

Regards,

Rik


 LV   VG
  Attr   LSizePool  Origin Data%  Meta%  Move Log Cpy%Sync Convert
  05a0fc6e-b43a-47b4-8979-92458dc1c76b
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   10.00g

  08d25785-5b52-4795-863c-222b3416ed8d
a797e417-adeb-4611-b4cf-10844132eef4 -wi---3.00g

  0a9d0272-afc5-4d2e-87e4-ce32312352ee
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   40.00g

  0bc1cdc9-edfc-4192-9017-b6d55c01195d
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   17.00g

  181e6a61-0d4b-41c9-97a0-ef6b6d2e85e4
a797e417-adeb-4611-b4cf-10844132eef4 -wi---  400.00g

  1913b207-d229-4874-9af0-c7e019aea51d
a797e417-adeb-4611-b4cf-10844132eef4 -wi---  128.00m

  1adf2b74-60c2-4c16-8c92-e7da81642bc6
a797e417-adeb-4611-b4cf-10844132eef4 -wi---5.00g

  1e64f92f-d266-4746-ada6-0f7f20b158a6
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   65.00g

  22a0bc66-7c74-486a-9be3-bb8112c6fc9e
a797e417-adeb-4611-b4cf-10844132eef4 -wi---9.00g

  2563b835-58be-4a4e-ac02-96556c5e8c1c
a797e417-adeb-4611-b4cf-10844132eef4 -wi---9.00g

  27edac09-6438-4be4-b930-8834e7eecad5
a797e417-adeb-4611-b4cf-10844132eef4 -wi---5.00g

  2b57d8e1-d304-47a3-aa2f-7f44804f5c66
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   15.00g

  2f073f9b-4e46-4d7b-9012-05a26fede87d
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   36.00g

  310ef6e4-0759-4f1a-916f-6c757e15feb5
a797e417-adeb-4611-b4cf-10844132eef4 -wi---5.00g

  3125ac02-64cb-433b-a1c1-7105a11a1d1c
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   36.00g

  315e9ad9-7787-40b6-8b43-d766b08708e2
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   64.00g

  32e4e88d-5482-40f6-a906-ad8907d773ce
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   10.00g

  32f0948b-324f-4e73-937a-fef25abd9bdc
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   32.00g

  334e0961-2dad-4d58-86d9-bfec3a4e83e4
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   11.00g

  36c4a274-cbbe-4a03-95e5-8b98ffde0b1b
a797e417-adeb-4611-b4cf-10844132eef4 -wi---1.17t

  36d95661-308f-42e6-a887-ddd4d4ed04e9
a797e417-adeb-4611-b4cf-10844132eef4 -wi---  250.00g

  39d88a73-4e59-44a7-b773-5bc446817415
a797e417-adeb-4611-b4cf-10844132eef4 -wi---4.00g

  3aeb1c19-7113-4a4b-9e27-849af904ed41
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   32.00g

  43ac529e-4295-4e77-ae06-963104950921
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   33.00g

  462f1cc4-e3a7-4fcd-b46c-7f356bfc5589
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   10.00g

  479fc9a4-592c-4287-b8fe-db7600360676
a797e417-adeb-4611-b4cf-10844132eef4 -wi---1.00t

  4d05ce38-2d33-4f01-ae33-973ff8eeb897
a797e417-adeb-4611-b4cf-10844132eef4 -wi---4.00g

  4d307170-7d45-4bb9-9885-68aeacee5f33
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   24.00g

  4dca97ab-25de-4b69-9094-bf02698abf0e
a797e417-adeb-4611-b4cf-10844132eef4 -wi---8.00g

  54013d0f-fd47-4c91-aa31-f6dd2d4eeaad
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   64.00g

  55a2a2aa-88f2-4aca-bbfd-052f6be3079d
a797e417-adeb-4611-b4cf-10844132eef4 -wi---4.00g

  57131782-4eda-4fbd-aeaa-af49d12a79e9
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   14.00g

  5884b686-6a2e-4166-9727-303097a349fe
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   32.00g

  6164a2b2-e84b-4bf9-abab-f7bc19e1099d
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   10.00g

  62c8a0be-4d7f-4297-af1c-5c9d794f4ba0
a797e417-adeb-4611-b4cf-10844132eef4 -wi---  500.00g

  67499042-4c19-425c-9106-b3c382edbec1
a797e417-adeb-4611-b4cf-10844132eef4 -wi-a-1.00t

  6ba95bb2-04ed-4512-95f4-34e38168f9e9
a797e417-adeb-4611-b4cf-10844132eef4 -wi---   22.00g

  6ebf91c2-2051-4e2b-b1c3-57350834f236
a797e417-adeb-4611-b4cf-10844132eef4 -wi---  100.00g

  70c834a0-05f4-469f-877c-24101c7abf25
a797e417-adeb-4611-b4cf-10844132eef4 -wi---6.00g

  71401df8-19dd-45d0-be33-f07937fe042d
a797e417-adeb-4611-b4cf-10844132eef4 -wi---6.00g

  73d5eb12-88e3-44a2-a791-9b7ad5b77953

[ovirt-users] Does anybody use Vdsm connectivity log?

[Milan Zamazal]

If anybody uses Vdsm connectivity log (/var/log/vdsm/connectivity.log),
please tell me.  We work on logging cleanup in Vdsm and we are thinking
whether that log is still useful.  We consider removing it in case
nobody needs it.

Thanks,
Milan
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Re: [ovirt-users] rpm sources - where?

[Yedidyah Bar David]

On Tue, Aug 30, 2016 at 2:02 PM, lejeczek  wrote:
> having easy access to srpm should be a must, this help us users help devel.
> I for example would like to find out why 9p driver is not included in qemu -
> first thing I do is take a look at rpm source - and with oVirt I have to
> fiddle around, and it could have (should) been made easier for the users.
> My vote would go - devel, please just put it in repo rpm(s).

Please open a bug against product "ovirt-distribution". Thanks.

Please also note that qemu, and specifically qemu-kvm-ev, is not an
oVirt project. There is a jenkins job [1][2][3] downloading the SRPM
from redhat.com and building it with minimal re-branding.

In the past, oVirt relied on the qemu package shipped as part of the
OS - CentOS or Fedora. See e.g. [4].

[1] http://jenkins.ovirt.org/search/?q=qemu
[2] 
https://gerrit.ovirt.org/gitweb?p=jenkins.git;a=blob;f=jobs/confs/projects/qemu/qemu_create-rpms.yaml;hb=HEAD
[3] 
https://gerrit.ovirt.org/gitweb?p=releng-tools.git;a=tree;f=specs/qemu;hb=HEAD
[4] https://lists.centos.org/pipermail/centos-announce/2015-October/021445.html

Best,

>
> thanks
>
>
> On 30/08/16 11:56, Yedidyah Bar David wrote:
>>
>> On Tue, Aug 30, 2016 at 1:33 PM, lejeczek  wrote:
>>>
>>> but why are these not included/configured in repos' rpms so yum would
>>> have
>>> necessary info?
>>> When we install repos rpm sources are not mentioned, why?
>>
>> Not sure, but I guess it's not interesting/useful.
>>
>> Usually you either look at a source rpm, or rebuild it to get a binary
>> rpm. You do not install it.
>>
>> Developers in oVirt generally do not do even that, but work with git
>> repos.
>>
>> I suggest looking at the following links as a start. If you need
>> something else, please provide more details.
>>
>> http://www.ovirt.org/develop/
>>
>> https://www.ovirt.org/develop/developer-guide/engine/engine-development-environment/
>>
>> That said, the below links are yum repos. Add them as the baseurl of
>> repos and you should be able to install PKG.src. See also e.g.:
>>
>>
>> https://ask.fedoraproject.org/en/question/87205/how-do-i-install-a-src-rpm-with-dnf/
>>
>> Best,
>>
>>>
>>>
>>> On 30/08/16 10:51, Yedidyah Bar David wrote:

 On Tue, Aug 30, 2016 at 12:31 PM, lejeczek  wrote:
>
> hi all
>
> I wonder why .src.rpms are not in yum repos

 They are, what specifically were you looking for?

> and would you know where to find
> them?

 http://resources.ovirt.org/pub/ovirt-4.0/rpm/el7/SRPMS/
 http://resources.ovirt.org/pub/ovirt-4.0/rpm/fc23/SRPMS/

> many thanks,
> L.
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>>
>>
>



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[ovirt-users] How to purge disk remained in locked state

[Gianluca Cecchi]

Hello,
during some tests with ovirt-imageio-proxy and disk uploads, I had a case
where while uploading the disk image I had a temporary problem with the
target datastore.

So now I have one disk that results in web admin page as "Locked" (some
days now) but on which I can't do anything from web admin: no remove or
else. And I presume the disk is not there at all because under images
directory I don't see its assigned ID
(b945b1e3-56a0-4329-a563-32858ff3968e) that I see in web admin pane:

[root@ractor images]# pwd
/rhev/data-center/mnt/ractor.mydomain:_NFS__DOMAIN/556abaa8-0fcc-4042-963b-f27db5e03837/images


[root@ractor images]# ll
total 48
drwxr-xr-x. 2 vdsm kvm 4096 Jun 22 12:13
00687daf-c3f7-4eda-8a7c-cf21e491dbd6
drwxr-xr-x. 2 vdsm kvm 4096 Jun 22 15:04
0efda4c2-20be-4160-b6e4-3572d020ac8a
drwxr-xr-x. 2 vdsm kvm 4096 Aug 12 14:54
3b641c29-5196-4b2f-b1a5-fb31f8064780
drwxr-xr-x. 2 vdsm kvm 4096 Jun 22 12:13
4dd9e8b5-cb70-4065-902f-548b5081b30d
drwxr-xr-x. 2 vdsm kvm 4096 Dec  1  2015
7d5dd44f-f5d1-4984-9e76-2b2f5e42a915
drwxr-xr-x. 2 vdsm kvm 4096 Jun 22 12:13
a85b57ae-2d81-4b7e-a456-409a375bfaf3
drwxr-xr-x. 2 vdsm kvm 4096 Dec  4  2015
ba11e44c-7cf5-4ef1-a9cd-0a6630bda801
drwxr-xr-x. 2 vdsm kvm 4096 Dec  4  2015
d2f2b967-c0c3-4648-9daa-553e8ef4652b
drwxr-xr-x. 2 vdsm kvm 4096 Aug 12 14:54
d49f6096-96a2-4ef2-926a-a54a8246d303
drwxr-xr-x. 2 vdsm kvm 4096 Dec  4  2015
d9d2cd3f-0b1c-4e04-bd6a-1ffafc723344
drwxr-xr-x. 2 vdsm kvm 4096 Apr 29 15:15
da89b194-c42f-4543-9b91-982af8122d21
drwxr-xr-x. 2 vdsm kvm 4096 Apr 29 15:15
e75cf270-2fea-40bd-8cb1-3aca33a7bd9b

How can I purge the situation? Any command in database or other?

Thanks,
Gianluca
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Re: [ovirt-users] Python SDK 4.0

[Ondra Machacek]

Yes, you can use it. There are no requisites. Python SDK version 4 uses
v4 API, and Python SDK version 3 uses v3 API. oVirt 4.0 supports both
versions of the API. But in future v3 API will be removed, so you would
need to migrate to Python SDK version 4 anyway.

On 08/30/2016 01:52 PM, James Michels wrote:

As how I see it, lots of things have changed, that involves redoing a
lot of code... Is it ok to use ovirt-engine-sdk-python 3.6.* against
ovirt 4.0? If so, what are the requisites?

Thanks

James

2016-08-30 12:46 GMT+01:00 Ondra Machacek >:

On 08/30/2016 01:41 PM, James Michels wrote:

Hi

Is there some document explaining changes between Python SDK
versions
3.6 and 4.0? I just upgraded to package version 4.0 and I'm
unable to
find even the API object...


There is no document explaining changes, but there are many examples
written here:

 https://github.com/oVirt/ovirt-engine-sdk/tree/master/sdk/examples


There is also description of usage here:

 https://github.com/oVirt/ovirt-engine-sdk/tree/master/sdk




Thanks

James


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Re: [ovirt-users] Python SDK 4.0

[James Michels]

As how I see it, lots of things have changed, that involves redoing a lot
of code... Is it ok to use ovirt-engine-sdk-python 3.6.* against ovirt 4.0?
If so, what are the requisites?

Thanks

James

2016-08-30 12:46 GMT+01:00 Ondra Machacek :

> On 08/30/2016 01:41 PM, James Michels wrote:
>
>> Hi
>>
>> Is there some document explaining changes between Python SDK versions
>> 3.6 and 4.0? I just upgraded to package version 4.0 and I'm unable to
>> find even the API object...
>>
>
> There is no document explaining changes, but there are many examples
> written here:
>
>  https://github.com/oVirt/ovirt-engine-sdk/tree/master/sdk/examples
>
> There is also description of usage here:
>
>  https://github.com/oVirt/ovirt-engine-sdk/tree/master/sdk
>
>
>
>> Thanks
>>
>> James
>>
>>
>> ___
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>>
>>
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Re: [ovirt-users] Python SDK 4.0

[Ondra Machacek]

On 08/30/2016 01:41 PM, James Michels wrote:

Hi

Is there some document explaining changes between Python SDK versions
3.6 and 4.0? I just upgraded to package version 4.0 and I'm unable to
find even the API object...


There is no document explaining changes, but there are many examples 
written here:


 https://github.com/oVirt/ovirt-engine-sdk/tree/master/sdk/examples

There is also description of usage here:

 https://github.com/oVirt/ovirt-engine-sdk/tree/master/sdk




Thanks

James


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[ovirt-users] Python SDK 4.0

[James Michels]

Hi

Is there some document explaining changes between Python SDK versions 3.6
and 4.0? I just upgraded to package version 4.0 and I'm unable to find even
the API object...

Thanks

James
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Re: [ovirt-users] rpm sources - where?

[lejeczek]

having easy access to srpm should be a must, this help us 
users help devel.
I for example would like to find out why 9p driver is not 
included in qemu - first thing I do is take a look at rpm 
source - and with oVirt I have to fiddle around, and it 
could have (should) been made easier for the users.

My vote would go - devel, please just put it in repo rpm(s).

thanks

On 30/08/16 11:56, Yedidyah Bar David wrote:

On Tue, Aug 30, 2016 at 1:33 PM, lejeczek  wrote:

but why are these not included/configured in repos' rpms so yum would have
necessary info?
When we install repos rpm sources are not mentioned, why?

Not sure, but I guess it's not interesting/useful.

Usually you either look at a source rpm, or rebuild it to get a binary
rpm. You do not install it.

Developers in oVirt generally do not do even that, but work with git repos.

I suggest looking at the following links as a start. If you need
something else, please provide more details.

http://www.ovirt.org/develop/
https://www.ovirt.org/develop/developer-guide/engine/engine-development-environment/

That said, the below links are yum repos. Add them as the baseurl of
repos and you should be able to install PKG.src. See also e.g.:

https://ask.fedoraproject.org/en/question/87205/how-do-i-install-a-src-rpm-with-dnf/

Best,




On 30/08/16 10:51, Yedidyah Bar David wrote:

On Tue, Aug 30, 2016 at 12:31 PM, lejeczek  wrote:

hi all

I wonder why .src.rpms are not in yum repos

They are, what specifically were you looking for?


and would you know where to find
them?

http://resources.ovirt.org/pub/ovirt-4.0/rpm/el7/SRPMS/
http://resources.ovirt.org/pub/ovirt-4.0/rpm/fc23/SRPMS/


many thanks,
L.
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Re: [ovirt-users] rpm sources - where?

[Yedidyah Bar David]

On Tue, Aug 30, 2016 at 1:33 PM, lejeczek  wrote:
> but why are these not included/configured in repos' rpms so yum would have
> necessary info?
> When we install repos rpm sources are not mentioned, why?

Not sure, but I guess it's not interesting/useful.

Usually you either look at a source rpm, or rebuild it to get a binary
rpm. You do not install it.

Developers in oVirt generally do not do even that, but work with git repos.

I suggest looking at the following links as a start. If you need
something else, please provide more details.

http://www.ovirt.org/develop/
https://www.ovirt.org/develop/developer-guide/engine/engine-development-environment/

That said, the below links are yum repos. Add them as the baseurl of
repos and you should be able to install PKG.src. See also e.g.:

https://ask.fedoraproject.org/en/question/87205/how-do-i-install-a-src-rpm-with-dnf/

Best,

>
>
>
> On 30/08/16 10:51, Yedidyah Bar David wrote:
>>
>> On Tue, Aug 30, 2016 at 12:31 PM, lejeczek  wrote:
>>>
>>> hi all
>>>
>>> I wonder why .src.rpms are not in yum repos
>>
>> They are, what specifically were you looking for?
>>
>>> and would you know where to find
>>> them?
>>
>> http://resources.ovirt.org/pub/ovirt-4.0/rpm/el7/SRPMS/
>> http://resources.ovirt.org/pub/ovirt-4.0/rpm/fc23/SRPMS/
>>
>>> many thanks,
>>> L.
>>> ___
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>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>>
>



-- 
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Re: [ovirt-users] rpm sources - where?

[lejeczek]

but why are these not included/configured in repos' rpms so 
yum would have necessary info?

When we install repos rpm sources are not mentioned, why?


On 30/08/16 10:51, Yedidyah Bar David wrote:

On Tue, Aug 30, 2016 at 12:31 PM, lejeczek  wrote:

hi all

I wonder why .src.rpms are not in yum repos

They are, what specifically were you looking for?


and would you know where to find
them?

http://resources.ovirt.org/pub/ovirt-4.0/rpm/el7/SRPMS/
http://resources.ovirt.org/pub/ovirt-4.0/rpm/fc23/SRPMS/


many thanks,
L.
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Re: [ovirt-users] rpm sources - where?

[Yedidyah Bar David]

On Tue, Aug 30, 2016 at 12:31 PM, lejeczek  wrote:
> hi all
>
> I wonder why .src.rpms are not in yum repos

They are, what specifically were you looking for?

> and would you know where to find
> them?

http://resources.ovirt.org/pub/ovirt-4.0/rpm/el7/SRPMS/
http://resources.ovirt.org/pub/ovirt-4.0/rpm/fc23/SRPMS/

>
> many thanks,
> L.
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[ovirt-users] rpm sources - where?

[lejeczek]

hi all

I wonder why .src.rpms are not in yum repos and would you 
know where to find them?


many thanks,
L.
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Re: [ovirt-users] 3.6 : Hosted engine High Availability

[Simone Tiraboschi]

On Tue, Aug 30, 2016 at 10:49 AM, Alexis HAUSER <
alexis.hau...@telecom-bretagne.eu> wrote:

> Ok, now after removing it, it auto-adds itself to the web interface.
>
> I tries to "install" and fails with just after the step "installating host
> stage: termination"  "host is not rechable". I can ping it and its FQDN
> from the engine and other host.
>
> Any ideas ?
>

Can you please attach host-deploy logs?
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Re: [ovirt-users] 3.6 : Hosted engine High Availability

[Alexis HAUSER]

Ok, now after removing it, it auto-adds itself to the web interface.

I tries to "install" and fails with just after the step "installating host 
stage: termination"  "host is not rechable". I can ping it and its FQDN from 
the engine and other host.

Any ideas ?
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Re: [ovirt-users] ovirt-engine on Fedora 24

[Yanir Quinn]

Hi,
As Sandro said, feedback for master installation on fedora 24 would be much
appreciated .
If you encounter any installation issues feel free to share them with us.

>From my experience with installation on fedora 24 you might encounter
python compatibility issues
which can be fixed , see :
http://www.ovirt.org/blog/2016/07/ovirt-engine-4-setup-in-fedora24/

Thanks,
Yanir Quinn











On Tue, Aug 30, 2016 at 8:59 AM, Sandro Bonazzola 
wrote:

>
>
> On Tue, Aug 30, 2016 at 2:14 AM, Yves Dorfsman  wrote:
>
>>
>> Can you run ovirt on Fedora 24?
>>
>> I followed the instructions to install, both ovirt 3.6 and 4.0, both with
>> dnf
>> and yum-deprecated , but when I try to install I get
>>
>> No package ovirt-engine available.
>>
>
> Hi, ovirt 3.6 is supported only on Fedora 22.
> oVirt 4.0 supports Fedora 23 as tech preview.
> oVirt master (will become 4.1) support Fedora 24 as tech preview.
>
> Your help testing what will become oVirt 4.1 on Fedora 24 will be really
> appreciated.
> Instructions on how to install master nightlies are here:
> http://www.ovirt.org/develop/dev-process/install-nightly-snapshot/
>
>
>
>
>>
>>
>>
>> --
>> http://yves.zioup.com
>> gpg: 4096R/32B0F416
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
>
>
> --
> Sandro Bonazzola
> Better technology. Faster innovation. Powered by community collaboration.
> See how it works at redhat.com
> 
>
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>
>
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Re: [ovirt-users] Vds time out occured

[Piotr Kliczewski]

Looking at the logs I see that some calls timeout due to reconnect because
other calls timeout before.
This behavior seems to create a loop. I do not see original issue in the
logs.

Is it possible that you could send logs from the time it started to occur?

As workaround you could restart the engine which should break the loop but
this won't fix the issue
which caused it.

Thanks,
Piotr

On Tue, Aug 30, 2016 at 9:25 AM, Piotr Kliczewski 
wrote:

> Please make sure that we can access the logs.
>
> On Tue, Aug 30, 2016 at 9:23 AM, knarra  wrote:
>
>> On 08/30/2016 12:36 PM, Nir Soffer wrote:
>>
>> On Tue, Aug 30, 2016 at 9:20 AM, knarra  wrote:
>>
>>> On 08/30/2016 11:47 AM, knarra wrote:
>>>
 Hi,

 I have installed the latest bits of ovirt and i see that my events
 tab in the UI is flodded with the following error messages for all the
 hosts in the cluster. Can some help me understand why are these ?

 VDSM  command failed: Message timeout which can be caused by
 communication issues

 VDSM command failed: Vds timeout occured

 Thanks

 kasturi

 ___
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 Users@ovirt.org
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>>>
>>> I am monitoring some vms and i see there are warnings related to these
>>> saying "Vm not responding" though my vms are up and running fine.
>>
>>
>> We will need engine and vdsm logs to check this.
>>
>> Nir
>>
>> Hi Nir,
>>
>> I have uploaded the logs to google drive and shared it with you.
>> Below is the link
>>
>> https://drive.google.com/drive/u/0/folders/0B1PSZZ4Ki3DnWTdsazZwUWhfdWc
>>
>> Thanks
>>
>> kasturi
>>
>
>
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Re: [ovirt-users] Failed to execute stage 'Setup validation': Setup found legacy kerberos/ldap directory integration in use

[Grundmann, Christian]

Hi,
yes there were domains configured (which i used for sysprep but not for login)
I removed it and did a new backup /restore and now it worked,
Would be nice to have these step included in the migration guide?

Thx Christian

Von: Simone Tiraboschi [mailto:stira...@redhat.com]
Gesendet: Dienstag, 30. August 2016 09:42
An: Grundmann, Christian 
Cc: users@ovirt.org
Betreff: Re: [ovirt-users] Failed to execute stage 'Setup validation': Setup 
found legacy kerberos/ldap directory integration in use


On Tue, Aug 30, 2016 at 9:09 AM, Grundmann, Christian 
> 
wrote:
Hi,
I tried migrating oVirt Engine 3.6 (FC22) to Engine 4.0 (CentOS 7) using the 
guide https://www.ovirt.org/documentation/migration-engine-3.6-to-4.0/

But it fails with

[ ERROR ] Failed to execute stage 'Setup validation': Setup found legacy 
kerberos/ldap directory integration in use (added by engine-manage-domains). 
This provider is no longer supported, please migrate to 
ovirt-engine-extension-aaa-ldap provider or contact support for assistance.

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in 
_executeMethod
method['method']()
  File 
"/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/config/aaakerbldap.py",
 line 72, in _validation_late
'Setup found legacy kerberos/ldap directory '
RuntimeError: Setup found legacy kerberos/ldap directory integration in use 
(added by engine-manage-domains). This provider is no longer supported, please 
migrate to ovirt-engine-extension-aaa-ldap provider or contact support for 
assistance.
2016-08-30 09:01:58 ERROR otopi.context context._executeMethod:151 Failed to 
execute stage 'Setup validation': Setup found legacy kerberos/ldap directory 
integration in use (added by engine-manage-domains). This provider is no longer 
supported, please migrate to ovirt-engine-extension-aaa-ldap provider or 
contact support for assistance.
2016-08-30 09:01:58 DEBUG otopi.context context.dumpEnvironment:760 ENVIRONMENT 
DUMP - BEGIN
2016-08-30 09:01:58 DEBUG otopi.context context.dumpEnvironment:770 ENV 
BASE/error=bool:'True'
2016-08-30 09:01:58 DEBUG otopi.context context.dumpEnvironment:770 ENV 
BASE/exceptionInfo=list:'[(, 
RuntimeError('Setup found legacy kerberos/ldap directory integration in use 
(added by engine-manage-domains). This provider is no longer supported, please 
migrate to ovirt-engine-extension-aaa-ldap provider or contact support for 
assistance.',), )]'


Hi Christian,
can you please execute
   engine-manage-domains list
on your oVirt Engine 3.6 (FC22) system to see what it founds there?


I never configured ldap or Kerberos

Please help
Thx
Christian

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Re: [ovirt-users] Failed to execute stage 'Setup validation': Setup found legacy kerberos/ldap directory integration in use

[Simone Tiraboschi]

On Tue, Aug 30, 2016 at 9:09 AM, Grundmann, Christian <
christian.grundm...@fabasoft.com> wrote:

> Hi,
>
> I tried migrating oVirt Engine 3.6 (FC22) to Engine 4.0 (CentOS 7) using
> the guide https://www.ovirt.org/documentation/migration-engine-3.6-to-4.0/
>
>
>
> But it fails with
>
>
>
> [ ERROR ] Failed to execute stage 'Setup validation': Setup found legacy
> kerberos/ldap directory integration in use (added by
> engine-manage-domains). This provider is no longer supported, please
> migrate to ovirt-engine-extension-aaa-ldap provider or contact support
> for assistance.
>
>
>
> Traceback (most recent call last):
>
>   File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in
> _executeMethod
>
> method['method']()
>
>   File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-
> engine-setup/ovirt-engine/config/aaakerbldap.py", line 72, in
> _validation_late
>
> 'Setup found legacy kerberos/ldap directory '
>
> RuntimeError: Setup found legacy kerberos/ldap directory integration in
> use (added by engine-manage-domains). This provider is no longer supported,
> please migrate to ovirt-engine-extension-aaa-ldap provider or contact
> support for assistance.
>
> 2016-08-30 09:01:58 ERROR otopi.context context._executeMethod:151 Failed
> to execute stage 'Setup validation': Setup found legacy kerberos/ldap
> directory integration in use (added by engine-manage-domains). This
> provider is no longer supported, please migrate to
> ovirt-engine-extension-aaa-ldap provider or contact support for
> assistance.
>
> 2016-08-30 09:01:58 DEBUG otopi.context context.dumpEnvironment:760
> ENVIRONMENT DUMP - BEGIN
>
> 2016-08-30 09:01:58 DEBUG otopi.context context.dumpEnvironment:770 ENV
> BASE/error=bool:'True'
>
> 2016-08-30 09:01:58 DEBUG otopi.context context.dumpEnvironment:770 ENV
> BASE/exceptionInfo=list:'[(,
> RuntimeError('Setup found legacy kerberos/ldap directory integration in use
> (added by engine-manage-domains). This provider is no longer supported,
> please migrate to ovirt-engine-extension-aaa-ldap provider or contact
> support for assistance.',), )]'
>
>
>
Hi Christian,
can you please execute
   engine-manage-domains list
on your oVirt Engine 3.6 (FC22) system to see what it founds there?


>
>
> I never configured ldap or Kerberos
>
>
>
> Please help
>
> Thx
>
> Christian
>
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>
>
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Re: [ovirt-users] Vds time out occured

[Piotr Kliczewski]

Please make sure that we can access the logs.

On Tue, Aug 30, 2016 at 9:23 AM, knarra  wrote:

> On 08/30/2016 12:36 PM, Nir Soffer wrote:
>
> On Tue, Aug 30, 2016 at 9:20 AM, knarra  wrote:
>
>> On 08/30/2016 11:47 AM, knarra wrote:
>>
>>> Hi,
>>>
>>> I have installed the latest bits of ovirt and i see that my events
>>> tab in the UI is flodded with the following error messages for all the
>>> hosts in the cluster. Can some help me understand why are these ?
>>>
>>> VDSM  command failed: Message timeout which can be caused by
>>> communication issues
>>>
>>> VDSM command failed: Vds timeout occured
>>>
>>> Thanks
>>>
>>> kasturi
>>>
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>
>> I am monitoring some vms and i see there are warnings related to these
>> saying "Vm not responding" though my vms are up and running fine.
>
>
> We will need engine and vdsm logs to check this.
>
> Nir
>
> Hi Nir,
>
> I have uploaded the logs to google drive and shared it with you.
> Below is the link
>
> https://drive.google.com/drive/u/0/folders/0B1PSZZ4Ki3DnWTdsazZwUWhfdWc
>
> Thanks
>
> kasturi
>
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Re: [ovirt-users] Vds time out occured

[knarra]

On 08/30/2016 12:36 PM, Nir Soffer wrote:
On Tue, Aug 30, 2016 at 9:20 AM, knarra > wrote:


On 08/30/2016 11:47 AM, knarra wrote:

Hi,

I have installed the latest bits of ovirt and i see that
my events tab in the UI is flodded with the following error
messages for all the hosts in the cluster. Can some help me
understand why are these ?

VDSM  command failed: Message timeout which can be
caused by communication issues

VDSM command failed: Vds timeout occured

Thanks

kasturi

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I am monitoring some vms and i see there are warnings related to
these saying "Vm not responding" though my vms are up and running
fine.


We will need engine and vdsm logs to check this.

Nir


Hi Nir,

I have uploaded the logs to google drive and shared it with you.  
Below is the link


https://drive.google.com/drive/u/0/folders/0B1PSZZ4Ki3DnWTdsazZwUWhfdWc

Thanks

kasturi

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[ovirt-users] Failed to execute stage 'Setup validation': Setup found legacy kerberos/ldap directory integration in use

[Grundmann, Christian]

Hi,
I tried migrating oVirt Engine 3.6 (FC22) to Engine 4.0 (CentOS 7) using the 
guide https://www.ovirt.org/documentation/migration-engine-3.6-to-4.0/

But it fails with

[ ERROR ] Failed to execute stage 'Setup validation': Setup found legacy 
kerberos/ldap directory integration in use (added by engine-manage-domains). 
This provider is no longer supported, please migrate to 
ovirt-engine-extension-aaa-ldap provider or contact support for assistance.

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in 
_executeMethod
method['method']()
  File 
"/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/config/aaakerbldap.py",
 line 72, in _validation_late
'Setup found legacy kerberos/ldap directory '
RuntimeError: Setup found legacy kerberos/ldap directory integration in use 
(added by engine-manage-domains). This provider is no longer supported, please 
migrate to ovirt-engine-extension-aaa-ldap provider or contact support for 
assistance.
2016-08-30 09:01:58 ERROR otopi.context context._executeMethod:151 Failed to 
execute stage 'Setup validation': Setup found legacy kerberos/ldap directory 
integration in use (added by engine-manage-domains). This provider is no longer 
supported, please migrate to ovirt-engine-extension-aaa-ldap provider or 
contact support for assistance.
2016-08-30 09:01:58 DEBUG otopi.context context.dumpEnvironment:760 ENVIRONMENT 
DUMP - BEGIN
2016-08-30 09:01:58 DEBUG otopi.context context.dumpEnvironment:770 ENV 
BASE/error=bool:'True'
2016-08-30 09:01:58 DEBUG otopi.context context.dumpEnvironment:770 ENV 
BASE/exceptionInfo=list:'[(, 
RuntimeError('Setup found legacy kerberos/ldap directory integration in use 
(added by engine-manage-domains). This provider is no longer supported, please 
migrate to ovirt-engine-extension-aaa-ldap provider or contact support for 
assistance.',), )]'


I never configured ldap or Kerberos

Please help
Thx
Christian
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Re: [ovirt-users] Vds time out occured

[Nir Soffer]

On Tue, Aug 30, 2016 at 9:20 AM, knarra  wrote:

> On 08/30/2016 11:47 AM, knarra wrote:
>
>> Hi,
>>
>> I have installed the latest bits of ovirt and i see that my events
>> tab in the UI is flodded with the following error messages for all the
>> hosts in the cluster. Can some help me understand why are these ?
>>
>> VDSM  command failed: Message timeout which can be caused by
>> communication issues
>>
>> VDSM command failed: Vds timeout occured
>>
>> Thanks
>>
>> kasturi
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
> I am monitoring some vms and i see there are warnings related to these
> saying "Vm not responding" though my vms are up and running fine.


We will need engine and vdsm logs to check this.

Nir
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Re: [ovirt-users] vdsm memory consumption (ovirt 4.0)

[Nir Soffer]

On Tue, Aug 30, 2016 at 1:30 AM, Federico Alberto Sayd 
wrote:

> I have issues with my ovirt setup related to memory consumption. After
> upgrading to 4.0 I noted a considerable grow in vdsm memory consumption.
> I suspect that the grow is related to a memory leak.
>

We need more details, see bellow...


>
> When I boot up the system and activate the host the memory consumption
> is about 600MB. After 5 days running and host in maintenance mode the
> memory consumption is about 1,4 GB.
>
> I need to put my hosts in maintenance and reboot to free memory.
>

You can restart vdsm (systemctl restart vdsmd) instead, running vms
are not effected by this.


>
> Can anyone help me to debug this problem?
>

We had a memory in vdsm-4.18.5, fixed  in vdsm-4.18.11. Since you
are running 4.18.11, there may be another leak.

Please enable health monitoring by creating
/etc/vdsm/vdsm.conf.d/50-health.conf

[devel]
health_monitor_enable = true

And restart vdsm.

Please run with this setting for couple of hours, maybe one day,
and then share the vdsm logs from this timeframe.

You may disable health monitoring by setting

[devel]
health_monitor_enable = false

Or by renaming or deleting this configuration file:

/etc/vdsm/vdsm.conf.d/50-health.conf.disabled

Nir
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Re: [ovirt-users] Vds time out occured

[knarra]

On 08/30/2016 11:47 AM, knarra wrote:

Hi,

I have installed the latest bits of ovirt and i see that my events 
tab in the UI is flodded with the following error messages for all the 
hosts in the cluster. Can some help me understand why are these ?


VDSM  command failed: Message timeout which can be caused by 
communication issues


VDSM command failed: Vds timeout occured

Thanks

kasturi

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I am monitoring some vms and i see there are warnings related to these 
saying "Vm not responding" though my vms are up and running fine.


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Re: [ovirt-users] How to import a qcow2 disk into ovirt

[Amit Aviram]

Hi
Actually, if you have the latest oVirt 4, you can just do that from the UI.
just go to disks tab and select "upload" -> "start".

Before doing that, make sure to make your browser trust oVirt's CA by
downloading its CA certificate from:
https://{your_engine's_URI}/ovirt-engine/services/pki-resource?resource=ca-certificate=X509-PEM-CA


Let me know if that's works for you.

On Mon, Aug 29, 2016 at 3:40 PM, lifuqiong  wrote:

> Hi,
>
>  How to import a qcow2 disk file into ovirt? I search the Internet
> for a long time , but find no solution work.
>
>
>
> Thank you
>
>
>
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Re: [ovirt-users] Import of exported VMware VM fails

[Shahar Havivi]

Check for permissions,
All the directory hierarchy and the images as well as the ovf needs to reached
by the vdsm user, its best to change the owner to vdsm:kvm (e.g. 36:36).

 Shahar.


On 29.08.16 16:05, Cam Mac wrote:
> Hi,
> 
> I've use ovftool to create an .ova of a VMWare guest (in this case W2012),
> and then have converted it with virt-v2v, outputting to the oVirt export
> domain (virt-v2v -i ova /space/w2012-test.ova -o ovirt -os
> ovirt-engine:/mnt/export-vm -of qcow2). This appears to work, though it
> reports a warning:
> 
> [   0.0] Opening the source -i ova /space/w2012-test.ova
> [   5.3] Creating an overlay to protect the source from being modified
> [   5.9] Initializing the target -o rhev -os ovirt-engine:/mnt/export-vm
> [   6.1] Opening the overlay
> [  11.5] Inspecting the overlay
> [  12.6] Checking for sufficient free disk space in the guest
> [  12.6] Estimating space required on target for each disk
> [  12.6] Converting Windows Server 2012 Standard Evaluation to run on KVM
> virt-v2v: warning: Neither rhev-apt.exe nor vmdp.exe can be found.  Unable
> to install one of them.
> virt-v2v: warning: there is no QXL driver for this version of Windows (6.2
> x86_64).  virt-v2v looks for this driver in /usr/share/virtio-win
> 
> The guest will be configured to use a basic VGA display driver.
> virt-v2v: This guest has virtio drivers installed.
> [  13.5] Mapping filesystem data to avoid copying unused and blank areas
> [  16.6] Closing the overlay
> [  16.6] Checking if the guest needs BIOS or UEFI to boot
> [  16.6] Assigning disks to buses
> [  16.6] Copying disk 1/1 to
> /space/scratch/v2v.F5dkB2/ff68b458-3fe9-4ecf-95b7-cfdcc42dd291/images/b8a180eb-e075-44bf-a6f0-263e2792f5d7/a49bed7d-9ac3-48f1-8b00-2abb1e4c183f
> (qcow2)
> (100.00/100%)
> [ 200.3] Creating output metadata
> [ 200.3] Finishing off
> 
> I can then see the exported VM available for import in the oVirt GUI. When
> I import it however, it just says it fails to import, and having a look at
> the engine log I can't see what is wrong specifically:
> 
> 2016-08-29 15:43:06,620 INFO
> [org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand]
> (default task-372) [4cdcbb5c] FINISH, DoesImageExistVDSCommand, return:
> true, log id: 188b0975
> 2016-08-29 15:43:06,715 WARN
> [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] (default task-372)
> [] VM '980e3d5d-934a-4426-850d-23ba5df77b01' doesn't have active snapshot
> in export domain
> 2016-08-29 15:43:06,788 INFO
> [org.ovirt.engine.core.bll.exportimport.ImportVmCommand]
> (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] Running command:
> ImportVmCommand internal: false. Entities affected :  ID:
> 9d1fe12c-5c5f-49ad-a875-a735acba2530 Type: StorageAction group
> IMPORT_EXPORT_VM with role type ADMIN,  ID:
> ff68b458-3fe9-4ecf-95b7-cfdcc42dd291 Type: StorageAction group
> IMPORT_EXPORT_VM with role type ADMIN
> 2016-08-29 15:43:06,797 INFO
> [org.ovirt.engine.core.utils.transaction.TransactionSupport]
> (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] transaction rolled back
> 2016-08-29 15:43:06,798 ERROR
> [org.ovirt.engine.core.bll.exportimport.ImportVmCommand]
> (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] Command
> 'org.ovirt.engine.core.bll.exportimport.ImportVmCommand' failed: null
> 2016-08-29 15:43:06,798 ERROR
> [org.ovirt.engine.core.bll.exportimport.ImportVmCommand]
> (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] Exception:
> java.lang.reflect.UndeclaredThrowableException
> 
> 
> Any ideas?
> 
> Thanks,
> 
> Cam

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[ovirt-users] Vds time out occured

[knarra]

Hi,

I have installed the latest bits of ovirt and i see that my events 
tab in the UI is flodded with the following error messages for all the 
hosts in the cluster. Can some help me understand why are these ?


VDSM  command failed: Message timeout which can be caused by 
communication issues


VDSM command failed: Vds timeout occured

Thanks

kasturi

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Re: [ovirt-users] ovirt-engine on Fedora 24

[Sandro Bonazzola]

On Tue, Aug 30, 2016 at 2:14 AM, Yves Dorfsman  wrote:

>
> Can you run ovirt on Fedora 24?
>
> I followed the instructions to install, both ovirt 3.6 and 4.0, both with
> dnf
> and yum-deprecated , but when I try to install I get
>
> No package ovirt-engine available.
>

Hi, ovirt 3.6 is supported only on Fedora 22.
oVirt 4.0 supports Fedora 23 as tech preview.
oVirt master (will become 4.1) support Fedora 24 as tech preview.

Your help testing what will become oVirt 4.1 on Fedora 24 will be really
appreciated.
Instructions on how to install master nightlies are here:
http://www.ovirt.org/develop/dev-process/install-nightly-snapshot/




>
>
>
> --
> http://yves.zioup.com
> gpg: 4096R/32B0F416
>
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-- 
Sandro Bonazzola
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