[ovirt-users] Hosted engine unaviable after storage rebuild

[sebastian . w]

Hello all,
My hosted engine does not start up anymore, because the node can't reach the 
storage.

The hosted engine configuration has not been retrieved from shared storage. 
Please ensure that ovirt-ha-agent is running and the storage server is 
reachable.

What happend is that my NAS crashed and I had to rebuild it from the backup. 
I'm quit sure that I called all the NFS shares the same way as they  bevore the 
issue.

How can I figure out whats the issue with the storage?
The logs wheren't realy helpful for me (but may it's me and not the logs to 
blame)

Regards and thanks
Sebi
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[ovirt-users] Re: PXE LOCALBOOT issue

[Michael Deffenbaugh]

For clarification, I'm running Version 4.2.3.5-1.el7.centos of oVirt.
Foreman is using oVirt as a compute resource and creating the VM for me.
By default it sets the first boot device as *Network (PXE)* and the second
as *Hard Disk*.  Additionally, when I disable my dhcp server and allow iPXE
to timeout, it still says "No bootable device".  If I switch the boot order
in the vm settings, having it boot from Hard Disk first, there are no
issues and the system boots.

This leads me to believe that oVirt/qemu is not honoring the Second boot
device.  And suggestions on how to remedy this?

Sorry for the lack of detail (thank you Yedidyah) in my initial message.

Regards,
Mike

On Wed, Jul 11, 2018 at 12:19 AM, Michael Deffenbaugh 
wrote:

> Hey all,
>  Provisioning a host with Foreman 1.17.1/Katello 3.6.  The host
> kickstarts fine but when it goes to reboot, iPXE fails to load the local
> disk when the Foreman local boot kickstart menu (https://github.com/
> theforeman/community-templates/blob/develop/provisioning_templates/
> snippet/pxelinux_chainload.erb, line 4-10) sends the command "LOCALBOOT
> 0".  It simply fails and says "No more network devices. No bootable device."
>
> Is this a bug in iPXE?  Any input would be greatly appreciated!
>
> Regards,
> Mike
>
>
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[ovirt-users] Re: upload disk using python sdk

[Idan Shaby]

Hi,

You need to create a new image_transfer_service and send the data to the
proxy.
The best way to learn how to do it is by looking at this example:
https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/upload_disk.py


Regards,
Idan

On Wed, Jul 11, 2018 at 6:31 AM, 董青龙  wrote:

> Hi all,
> I want to upload an disk using python sdk instead of web. Which
> class should I use? I could not find a "upload" method in "class Disk" an
> "class Disks" in "brokers.py"
> Anyone can help? Thanks!
>
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[ovirt-users] Re: hosted-engine install fails (was: Engine Error)

[Yedidyah Bar David]

On Tue, Jul 10, 2018 at 11:32 PM, Sakhi Hadebe  wrote:

> Hi,
>
> I did not select any CPU architecture. It doenst gove me the option to
> select one. It only states the number of virtual CPUs and the memory for
> the engine VM.
>
> Looking at the documentation of installing ovirt-release36.rpmit does
> allow you to select te CPU, but not when installing ovirt-release42.rpm
>
> On Tuesday, July 10, 2018, Alastair Neil  wrote:
>
>> what did you select as your CPU architecture when you created the
>> cluster?  It looks like the VM is trying to use a CPU type of "Custom", how
>> many nodes in your cluster?  I suggest you specify the lowest common
>> denominator of CPU architecture (e.g. Sandybridge) of the nodes as the CPU
>> architecture of the cluster..
>>
>> On Tue, 10 Jul 2018 at 12:01, Sakhi Hadebe  wrote:
>>
>>> Hi,
>>>
>>> I have just re-installed centOS 7 in 3 servers and have configured
>>> gluster volumes following this documentation:
>>> https://www.ovirt.org/blog/2016/03/up-and-running-with-ovirt-3-6/, But
>>> I have installed
>>>
>>> http://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm
>>>
>>> ​package.
>>> Hosted-engine --deploy is failing with this error:
>>>
>>>  "rhel7", "--virt-type", "kvm", "--memory", "16384", "--vcpus", "4",
>>> "--network", "network=default,mac=00:16:3e:09:5e:5d,model=virtio",
>>> "--disk", "/var/tmp/localvm0nnJH9/images/eacac30d-0304-4c77-8753-
>>> 6965e4b8c2e7/d494577e-027a-4209-895b-6132e6fc6b9a", "--import",
>>> "--disk", "path=/var/tmp/localvm0nnJH9/seed.iso,device=cdrom",
>>> "--noautoconsole", "--rng", "/dev/random", "--graphics", "vnc", "--video",
>>> "vga", "--sound", "none", "--controller", "usb,model=none", "--memballoon",
>>> "none", "--boot", "hd,menu=off", "--clock", "kvmclock_present=yes"],
>>> "delta": "0:00:00.979003", "end": "2018-07-10 17:55:11.308555", "msg":
>>> "non-zero return code", "rc": 1, "start": "2018-07-10 17:55:10.329552",
>>> "stderr": "ERRORunsupported configuration: CPU mode 'custom' for x86_64
>>> kvm domain on x86_64 host is not supported by hypervisor\nDomain
>>> installation does not appear to have been successful.\nIf it was, you can
>>> restart your domain by running:\n  virsh --connect qemu:///system start
>>> HostedEngineLocal\notherwise, please restart your installation.",
>>> "stderr_lines": ["ERRORunsupported configuration: CPU mode 'custom' for
>>> x86_64 kvm domain on x86_64 host is not supported by hypervisor", "Domain
>>> installation does not appear to have been successful.", "If it was, you can
>>> restart your domain by running:", "  virsh --connect qemu:///system start
>>> HostedEngineLocal", "otherwise, please restart your installation."],
>>> "stdout": "\nStarting install...", "stdout_lines": ["", "Starting
>>> install..."]}
>>>
>>
This seems to be in the phase where we create a local vm for the engine. We
do this with plain virt-install, nothing fancy. Searching the net for
"unsupported configuration: CPU mode 'custom'" finds other relevant
reports, you might want to check them. You can see the command in
bootstrap_local_vm.yml .

Please check/share versions of relevant packages (libvirt*, qemu*, etc) and
relevant logs (libvirt).

Also updating the subject line and adding Simone.

Best regards,
-- 
Didi
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[ovirt-users] Re: Unable to start VM - Image is not a legal chain

[Yedidyah Bar David]

(Changing subject, adding Freddy)

On Tue, Jul 10, 2018 at 8:06 PM, Alex K  wrote:

> Hi all,
>
> I did a routine maintenance today (updating the hosts) to ovirt cluster
> (4.2) and I have one VM that was complaining about an invalid snapshot.
> After shutdown of VM the VM is not able to start again, giving the error:
>
> VM Gitlab is down with error. Exit message: Bad volume specification
> {'serial': 'b6af2856-a164-484a-afe5-9836bbdd14e8', 'index': 0, 'iface':
> 'virtio', 'apparentsize': '51838976', 'specParams': {}, 'cache': 'none',
> 'imageID': 'b6af2856-a164-484a-afe5-9836bbdd14e8', 'truesize':
> '52011008', 'type': 'disk', 'domainID': 
> '142bbde6-ef9d-4a52-b9da-2de533c1f1bd',
> 'reqsize': '0', 'format': 'cow', 'poolID': 
> '0001-0001-0001-0001-0311',
> 'device': 'disk', 'path': '/rhev/data-center/0001-
> 0001-0001-0001-0311/142bbde6-ef9d-4a52-b9da-
> 2de533c1f1bd/images/b6af2856-a164-484a-afe5-9836bbdd14e8/
> f3125f62-c909-472f-919c-844e0b8c156d', 'propagateErrors': 'off', 'name':
> 'vda', 'bootOrder': '1', 'volumeID': 'f3125f62-c909-472f-919c-844e0b8c156d',
> 'diskType': 'file', 'alias': 'ua-b6af2856-a164-484a-afe5-9836bbdd14e8',
> 'discard': False}.
>
> I see also the following error:
>
> VDSM command CopyImageVDS failed: Image is not a legal chain:
> (u'b6af2856-a164-484a-afe5-9836bbdd14e8',)
>

This error appears a few more times in the list's archive, all of which
seem to be related to rather-old bugs (3.5/3.6 times) or storage problems.
I assume you use 4.2. Are you sure the corruption happened only now? Did
working with snapshots worked well before the upgrade?


>
> Seems as a corrupt VM disk?
>

Seems so to me, but I am not a storage expert.


>
> The VM had 3 snapshots. I was able to delete one from GUI then am not able
> to delete the other two as the task fails. Generally I am not allowed to
> clone, export or do sth to the VM.
>
>

> Have you encountered sth similar. Any advice?
>

The lastest post, from 2016, included a workaround, you might (very
carefully!) try that.

I suggest to also open a bug and attach all relevant logs (engine, vdsm
from all relevant hosts, including SPMs at time of snapshot operations and
any other host that ran the VM), and try to give accurate reproduction
steps.

Best regards,
-- 
Didi
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[ovirt-users] PXE LOCALBOOT issue

[Michael Deffenbaugh]

Hey all,
 Provisioning a host with Foreman 1.17.1/Katello 3.6.  The host
kickstarts fine but when it goes to reboot, iPXE fails to load the local
disk when the Foreman local boot kickstart menu (
https://github.com/theforeman/community-templates/blob/develop/provisioning_templates/snippet/pxelinux_chainload.erb,
line 4-10) sends the command "LOCALBOOT 0".  It simply fails and says "No
more network devices. No bootable device."

Is this a bug in iPXE?  Any input would be greatly appreciated!

Regards,
Mike
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[ovirt-users] upload disk using python sdk

[董青龙]

Hi all,
I want to upload an disk using python sdk instead of web. Which class 
should I use? I could not find a "upload" method in "class Disk" an "class 
Disks" in "brokers.py"
Anyone can help? Thanks!___
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[ovirt-users] Re: Engine Error

[Sakhi Hadebe]

Hi,

I did not select any CPU architecture. It doenst gove me the option to
select one. It only states the number of virtual CPUs and the memory for
the engine VM.

Looking at the documentation of installing ovirt-release36.rpmit does
allow you to select te CPU, but not when installing ovirt-release42.rpm

On Tuesday, July 10, 2018, Alastair Neil  wrote:

> what did you select as your CPU architecture when you created the
> cluster?  It looks like the VM is trying to use a CPU type of "Custom", how
> many nodes in your cluster?  I suggest you specify the lowest common
> denominator of CPU architecture (e.g. Sandybridge) of the nodes as the CPU
> architecture of the cluster..
>
> On Tue, 10 Jul 2018 at 12:01, Sakhi Hadebe  wrote:
>
>> Hi,
>>
>> I have just re-installed centOS 7 in 3 servers and have configured
>> gluster volumes following this documentation: https://www.ovirt.org/blog/
>> 2016/03/up-and-running-with-ovirt-3-6/, But I have installed
>>
>> http://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm
>>
>> ​package.
>> Hosted-engine --deploy is failing with this error:
>>
>>  "rhel7", "--virt-type", "kvm", "--memory", "16384", "--vcpus", "4",
>> "--network", "network=default,mac=00:16:3e:09:5e:5d,model=virtio",
>> "--disk", "/var/tmp/localvm0nnJH9/images/eacac30d-0304-4c77-
>> 8753-6965e4b8c2e7/d494577e-027a-4209-895b-6132e6fc6b9a", "--import",
>> "--disk", "path=/var/tmp/localvm0nnJH9/seed.iso,device=cdrom",
>> "--noautoconsole", "--rng", "/dev/random", "--graphics", "vnc", "--video",
>> "vga", "--sound", "none", "--controller", "usb,model=none", "--memballoon",
>> "none", "--boot", "hd,menu=off", "--clock", "kvmclock_present=yes"],
>> "delta": "0:00:00.979003", "end": "2018-07-10 17:55:11.308555", "msg":
>> "non-zero return code", "rc": 1, "start": "2018-07-10 17:55:10.329552",
>> "stderr": "ERRORunsupported configuration: CPU mode 'custom' for x86_64
>> kvm domain on x86_64 host is not supported by hypervisor\nDomain
>> installation does not appear to have been successful.\nIf it was, you can
>> restart your domain by running:\n  virsh --connect qemu:///system start
>> HostedEngineLocal\notherwise, please restart your installation.",
>> "stderr_lines": ["ERRORunsupported configuration: CPU mode 'custom' for
>> x86_64 kvm domain on x86_64 host is not supported by hypervisor", "Domain
>> installation does not appear to have been successful.", "If it was, you can
>> restart your domain by running:", "  virsh --connect qemu:///system start
>> HostedEngineLocal", "otherwise, please restart your installation."],
>> "stdout": "\nStarting install...", "stdout_lines": ["", "Starting
>> install..."]}
>>
>> I added the root user to the kvm group. but it ddn't work.
>>
>> Can you please help me out. I have been struggling to deploy the hosted
>> engine.​
>>
>> --
>> Regards,
>> Sakhi
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>>
>

-- 
Regards,
Sakhi Hadebe

Engineer: South African National Research Network (SANReN)Competency
Area, Meraka, CSIR

Tel:   +27 12 841 2308 <+27128414213>
Fax:   +27 12 841 4223 <+27128414223>
Cell:  +27 71 331 9622 <+27823034657>
Email: sa...@sanren.ac.za 
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[ovirt-users] Re: Engine Error

[Alastair Neil]

what did you select as your CPU architecture when you created the cluster?
It looks like the VM is trying to use a CPU type of "Custom", how many
nodes in your cluster?  I suggest you specify the lowest common denominator
of CPU architecture (e.g. Sandybridge) of the nodes as the CPU architecture
of the cluster..

On Tue, 10 Jul 2018 at 12:01, Sakhi Hadebe  wrote:

> Hi,
>
> I have just re-installed centOS 7 in 3 servers and have configured gluster
> volumes following this documentation:
> https://www.ovirt.org/blog/2016/03/up-and-running-with-ovirt-3-6/, But I
> have installed
>
> http://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm
>
> ​package.
> Hosted-engine --deploy is failing with this error:
>
>  "rhel7", "--virt-type", "kvm", "--memory", "16384", "--vcpus", "4",
> "--network", "network=default,mac=00:16:3e:09:5e:5d,model=virtio",
> "--disk",
> "/var/tmp/localvm0nnJH9/images/eacac30d-0304-4c77-8753-6965e4b8c2e7/d494577e-027a-4209-895b-6132e6fc6b9a",
> "--import", "--disk", "path=/var/tmp/localvm0nnJH9/seed.iso,device=cdrom",
> "--noautoconsole", "--rng", "/dev/random", "--graphics", "vnc", "--video",
> "vga", "--sound", "none", "--controller", "usb,model=none", "--memballoon",
> "none", "--boot", "hd,menu=off", "--clock", "kvmclock_present=yes"],
> "delta": "0:00:00.979003", "end": "2018-07-10 17:55:11.308555", "msg":
> "non-zero return code", "rc": 1, "start": "2018-07-10 17:55:10.329552",
> "stderr": "ERRORunsupported configuration: CPU mode 'custom' for x86_64
> kvm domain on x86_64 host is not supported by hypervisor\nDomain
> installation does not appear to have been successful.\nIf it was, you can
> restart your domain by running:\n  virsh --connect qemu:///system start
> HostedEngineLocal\notherwise, please restart your installation.",
> "stderr_lines": ["ERRORunsupported configuration: CPU mode 'custom' for
> x86_64 kvm domain on x86_64 host is not supported by hypervisor", "Domain
> installation does not appear to have been successful.", "If it was, you can
> restart your domain by running:", "  virsh --connect qemu:///system start
> HostedEngineLocal", "otherwise, please restart your installation."],
> "stdout": "\nStarting install...", "stdout_lines": ["", "Starting
> install..."]}
>
> I added the root user to the kvm group. but it ddn't work.
>
> Can you please help me out. I have been struggling to deploy the hosted
> engine.​
>
> --
> Regards,
> Sakhi
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[ovirt-users] Unable to start VM

[Alex K]

Hi all,

I did a routine maintenance today (updating the hosts) to ovirt cluster
(4.2) and I have one VM that was complaining about an invalid snapshot.
After shutdown of VM the VM is not able to start again, giving the error:

VM Gitlab is down with error. Exit message: Bad volume specification
{'serial': 'b6af2856-a164-484a-afe5-9836bbdd14e8', 'index': 0, 'iface':
'virtio', 'apparentsize': '51838976', 'specParams': {}, 'cache': 'none',
'imageID': 'b6af2856-a164-484a-afe5-9836bbdd14e8', 'truesize': '52011008',
'type': 'disk', 'domainID': '142bbde6-ef9d-4a52-b9da-2de533c1f1bd',
'reqsize': '0', 'format': 'cow', 'poolID':
'0001-0001-0001-0001-0311', 'device': 'disk', 'path':
'/rhev/data-center/0001-0001-0001-0001-0311/142bbde6-ef9d-4a52-b9da-2de533c1f1bd/images/b6af2856-a164-484a-afe5-9836bbdd14e8/f3125f62-c909-472f-919c-844e0b8c156d',
'propagateErrors': 'off', 'name': 'vda', 'bootOrder': '1', 'volumeID':
'f3125f62-c909-472f-919c-844e0b8c156d', 'diskType': 'file', 'alias':
'ua-b6af2856-a164-484a-afe5-9836bbdd14e8', 'discard': False}.

I see also the following error:

VDSM command CopyImageVDS failed: Image is not a legal chain:
(u'b6af2856-a164-484a-afe5-9836bbdd14e8',)

Seems as a corrupt VM disk?

The VM had 3 snapshots. I was able to delete one from GUI then am not able
to delete the other two as the task fails. Generally I am not allowed to
clone, export or do sth to the VM.

Have you encountered sth similar. Any advice?

Thanx,
Alex
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[ovirt-users] Re: Network Setup Error

[Sakhi Hadebe]

Hi Simone,

Sorry I just did fresh install and have followed this documentation:
https://www.ovirt.org/blog/2016/03/up-and-running-with-ovirt-3-6/. I have
configured the gluster volume now stuck at deploying the engine:-(

Stuck on the error below:


 "rhel7", "--virt-type", "kvm", "--memory", "16384", "--vcpus", "4",
"--network", "network=default,mac=00:16:3e:09:5e:5d,model=virtio",
"--disk", "/var/tmp/localvm0nnJH9/images/eacac30d-0304-4c77-
8753-6965e4b8c2e7/d494577e-027a-4209-895b-6132e6fc6b9a", "--import",
"--disk", "path=/var/tmp/localvm0nnJH9/seed.iso,device=cdrom",
"--noautoconsole", "--rng", "/dev/random", "--graphics", "vnc", "--video",
"vga", "--sound", "none", "--controller", "usb,model=none", "--memballoon",
"none", "--boot", "hd,menu=off", "--clock", "kvmclock_present=yes"],
"delta": "0:00:00.979003", "end": "2018-07-10 17:55:11.308555", "msg":
"non-zero return code", "rc": 1, "start": "2018-07-10 17:55:10.329552",
"stderr": "ERRORunsupported configuration: CPU mode 'custom' for x86_64
kvm domain on x86_64 host is not supported by hypervisor\nDomain
installation does not appear to have been successful.\nIf it was, you can
restart your domain by running:\n  virsh --connect qemu:///system start
HostedEngineLocal\notherwise, please restart your installation.",
"stderr_lines": ["ERRORunsupported configuration: CPU mode 'custom' for
x86_64 kvm domain on x86_64 host is not supported by hypervisor", "Domain
installation does not appear to have been successful.", "If it was, you can
restart your domain by running:", "  virsh --connect qemu:///system start
HostedEngineLocal", "otherwise, please restart your installation."],
"stdout": "\nStarting install...", "stdout_lines": ["", "Starting
install..."]}




On Tue, Jul 10, 2018 at 4:18 PM, Simone Tiraboschi 
wrote:

> Hi,
> can you please attach the log file from /var/log/ovirt-hosted-engine-setup/
> ?
>
> On Tue, Jul 10, 2018 at 1:26 PM Sakhi Hadebe  wrote:
>
>> Hi,
>>
>> I have successfully installe oVirtNode 4.2 and gluster storage on CentOS
>> 7. I am now struggling to deploy the hosted engine.
>>
>> [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg":
>> "Unable to create bridge virbr0: Package not installed"}
>> [ ERROR ] Failed to execute stage 'Closing up': Failed executing
>> ansible-playbook
>>
>> What is the right package for bridging in centOS 7?
>> --
>> Regards,
>> Sakhi Hadebe
>>
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>


-- 
Regards,
Sakhi Hadebe

Engineer: South African National Research Network (SANReN)Competency
Area, Meraka, CSIR

Tel:   +27 12 841 2308 <+27128414213>
Fax:   +27 12 841 4223 <+27128414223>
Cell:  +27 71 331 9622 <+27823034657>
Email: sa...@sanren.ac.za 
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[ovirt-users] Engine Error

[Sakhi Hadebe]

Hi,

I have just re-installed centOS 7 in 3 servers and have configured gluster
volumes following this documentation:
https://www.ovirt.org/blog/2016/03/up-and-running-with-ovirt-3-6/, But I
have installed

http://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm

​package.
Hosted-engine --deploy is failing with this error:

 "rhel7", "--virt-type", "kvm", "--memory", "16384", "--vcpus", "4",
"--network", "network=default,mac=00:16:3e:09:5e:5d,model=virtio",
"--disk",
"/var/tmp/localvm0nnJH9/images/eacac30d-0304-4c77-8753-6965e4b8c2e7/d494577e-027a-4209-895b-6132e6fc6b9a",
"--import", "--disk", "path=/var/tmp/localvm0nnJH9/seed.iso,device=cdrom",
"--noautoconsole", "--rng", "/dev/random", "--graphics", "vnc", "--video",
"vga", "--sound", "none", "--controller", "usb,model=none", "--memballoon",
"none", "--boot", "hd,menu=off", "--clock", "kvmclock_present=yes"],
"delta": "0:00:00.979003", "end": "2018-07-10 17:55:11.308555", "msg":
"non-zero return code", "rc": 1, "start": "2018-07-10 17:55:10.329552",
"stderr": "ERRORunsupported configuration: CPU mode 'custom' for x86_64
kvm domain on x86_64 host is not supported by hypervisor\nDomain
installation does not appear to have been successful.\nIf it was, you can
restart your domain by running:\n  virsh --connect qemu:///system start
HostedEngineLocal\notherwise, please restart your installation.",
"stderr_lines": ["ERRORunsupported configuration: CPU mode 'custom' for
x86_64 kvm domain on x86_64 host is not supported by hypervisor", "Domain
installation does not appear to have been successful.", "If it was, you can
restart your domain by running:", "  virsh --connect qemu:///system start
HostedEngineLocal", "otherwise, please restart your installation."],
"stdout": "\nStarting install...", "stdout_lines": ["", "Starting
install..."]}

I added the root user to the kvm group. but it ddn't work.

Can you please help me out. I have been struggling to deploy the hosted
engine.​

-- 
Regards,
Sakhi
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[ovirt-users] Re: sun.security.validator

[suporte]

Sorry, I found 

Some how the date on the engine server has changed to 2012. 

i just setup the right date and now it's working 

Thanks 


De: "Jiří Sléžka"  
Para: users@ovirt.org 
Enviadas: Terça-feira, 10 De Julho de 2018 16:08:34 
Assunto: [ovirt-users] Re: sun.security.validator 

Hello, 

> I'm running Version 4.2.3.8-1.el7, and after reboot the engine machine 
> no longer could login into administration portal with this error: 
> 
> sun.security.validator.ValidatorException: PKIX path validation faile 
> java.security.cert.CertPathValidatorException: validity check failed 
> 
> I'm using a self signed cert. 

In other words, you are using your custom cert, right? 

look into 

/etc/httpd/conf.d/ssl.conf 

and check 

SSLCertificateFile 
SSLCertificateKeyFile 
SSLCACertificateFile 

settings. They are probably overwriten by 4.2.3 upgrade process 

it was solved in 

https://bugzilla.redhat.com/show_bug.cgi?id=1576377 

Cheers, 

Jiri 


> 
> Any idea? 
> 
> Thanks 
> 
> -- 
>  
> Jose Ferradeira 
> http://www.logicworks.pt 
> 
> 
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> 



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[ovirt-users] Re: sun.security.validator

[Jiří Sléžka]

Hello,

> I'm running Version 4.2.3.8-1.el7, and after reboot the engine machine
> no longer could login into administration portal with this error:
> 
> sun.security.validator.ValidatorException: PKIX path validation faile
> java.security.cert.CertPathValidatorException: validity check failed
> 
> I'm using a self signed cert.

In other words, you are using your custom cert, right?

look into

/etc/httpd/conf.d/ssl.conf

and check

SSLCertificateFile
SSLCertificateKeyFile
SSLCACertificateFile

settings. They are probably overwriten by 4.2.3 upgrade process

it was solved in

https://bugzilla.redhat.com/show_bug.cgi?id=1576377

Cheers,

Jiri


> 
> Any idea?
> 
> Thanks
> 
> -- 
> 
> Jose Ferradeira
> http://www.logicworks.pt
> 
> 
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[ovirt-users] sun.security.validator

[suporte]

Hi, 

I'm running Version 4.2.3.8-1.el7, and after reboot the engine machine no 
longer could login into administration portal with this error: 

sun.security.validator.ValidatorException: PKIX path validation faile 
java.security.cert.CertPathValidatorException: validity check failed 

I'm using a self signed cert. 

Any idea? 

Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Ovirt cluster unstable; gluster to blame (again)

[Doug Ingham]

Hi Jim,
 Just to throw my 2 cents in, one of my clusters is very similar to yours,
& I'm not having any of the issues you complain about. One thing I would
strongly recommend you do however is bond your NICs with LACP 802.3ad -
either 2x1Gbit for oVirt & 2x1Gbit for Gluster, or bond all of your NICs
together & separate the storage & management networks with VLANs. Swap
should generally be avoided today, RAM is cheap.

4x R710s, each w/...
* 96GB RAM
* 6x 7.2k SATA HDDs in RAID 0 (Gluster dist-rep 2+1 arb)
* 2x USB sticks in RAID 1 (CentOS)
* 4x 1Gbit, bonded with LACP/802.3ad/mode 4

[root@v0 ~]# gluster volume info data

Volume Name: data
Type: Distributed-Replicate
Volume ID: bded65c7-e79e-4bc9-9630-36a69ad2e684
Status: Started
Snapshot Count: 0
Number of Bricks: 3 x (2 + 1) = 6
Transport-type: tcp
Bricks:
Brick1: s0:/gluster/data/brick
Brick2: s1:/gluster/data/brick
Brick3: s2:/gluster/data/arbiter (arbiter)
Brick4: s2:/gluster/data/brick
Brick5: s3:/gluster/data/brick
Brick6: s0:/gluster/data/arbiter (arbiter)
Options Reconfigured:
performance.readdir-ahead: on
transport.address-family: inet
performance.quick-read: off
performance.read-ahead: off
performance.io-cache: off
performance.stat-prefetch: off
cluster.eager-lock: enable
network.remote-dio: enable
cluster.quorum-type: auto
cluster.server-quorum-type: server
features.shard: on
cluster.data-self-heal-algorithm: full
storage.owner-uid: 36
storage.owner-gid: 36
server.allow-insecure: on
network.ping-timeout: 30
features.shard-block-size: 512MB
performance.low-prio-threads: 32
cluster.data-self-heal: on
cluster.metadata-self-heal: on
cluster.entry-self-heal: on
cluster.granular-entry-heal: enable
features.lock-heal: on


I've got about 30 VMs running on this setup without issue. Upgrading to
10Gbit will be the next step, however I/O is generally nicely balanced
across all of the NICs, so it's rarely as issue.
Considering none of this kit is particularly new or high performance, it's
not been overly noticeable as all aspects of the load & I/O are very evenly
distributed.


On 10 July 2018 at 06:03, Alex K  wrote:

>
> I see also that the last 4 or 5 weeks (after I upgraded from 4.1 to 4.2) I
> have to almost every week go and refresh the servers (maintenance, reboot)
> to release the RAM. If I leave them the RAM ill be eventually depleted from
> gluster services. I am running gluster 3.12.9-1 with ovirt 4.2.4.5-1.el7.
>
> Alex
>
> On Mon, Jul 9, 2018 at 6:08 PM, Edward Clay 
> wrote:
>
>> Just to add my .02 here.  I've opened a bug on this issue where HV/host
>> connected to clusterfs volumes are running out of ram.  This seemed to be a
>> bug fixed in gluster 3.13 but that patch doesn't seem to be avaiable any
>> longer and 3.12 is what ovirt is using.  For example I have a host that was
>> showing 72% of memory consumption with 3 VMs running on it.  If I migrate
>> those VMs to another Host memory consumption drops to 52%.  If i put this
>> host into maintenance and then activate it it drops down to 2% or so.
>> Since I ran into this issue I've been manually watching memory consumption
>> on each host and migrating VMs from it to others to keep things from
>> dying.  I'm hoping with the announcement of gluster 3.12 end of life and
>> the move to gluster 4.1 that this will get fixed or that the patch from
>> 3.13 can get backported so this problem will go away.
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=1593826
>>
>> On 07/07/2018 11:49 AM, Jim Kusznir wrote:
>>
>> **Security Notice - This external email is NOT from The Hut Group**
>>
>> This host has NO VMs running on it, only 3 running cluster-wide
>> (including the engine, which is on its own storage):
>>
>> top - 10:44:41 up 1 day, 17:10,  1 user,  load average: 15.86, 14.33,
>> 13.39
>> Tasks: 381 total,   1 running, 379 sleeping,   1 stopped,   0 zombie
>> %Cpu(s):  2.7 us,  2.1 sy,  0.0 ni, 89.0 id,  6.1 wa,  0.0 hi,  0.2 si,
>> 0.0 st
>> KiB Mem : 32764284 total,   338232 free,   842324 used, 31583728
>> buff/cache
>> KiB Swap: 12582908 total, 12258660 free,   324248 used. 31076748 avail
>> Mem
>>
>>   PID USER  PR  NIVIRTRESSHR S  %CPU %MEM TIME+
>> COMMAND
>>
>> 13279 root  20   0 2380708  37628   4396 S  51.7  0.1   3768:03
>> glusterfsd
>>
>> 13273 root  20   0 2233212  20460   4380 S  17.2  0.1 105:50.44
>> glusterfsd
>>
>> 13287 root  20   0 2233212  20608   4340 S   4.3  0.1  34:27.20
>> glusterfsd
>>
>> 16205 vdsm   0 -20 5048672  88940  13364 S   1.3  0.3   0:32.69
>> vdsmd
>>
>> 16300 vdsm  20   0  608488  25096   5404 S   1.3  0.1   0:05.78
>> python
>>
>>  1109 vdsm  20   0 3127696  44228   8552 S   0.7  0.1  18:49.76
>> ovirt-ha-broker
>>
>> 2 root  20   0   0  0  0 S   0.7  0.0   0:00.13
>> kworker/u64:3
>>
>>10 root  20   0   0  0  0 S   0.3  0.0   4:22.36
>> rcu_sched
>>
>>   572 root   0 -20   0  0  0 S   0.3  0.0   0:12.02
>> kworker/1:1H
>>
>>   797 root  20   0  

[ovirt-users] Re: Network Setup Error

[Simone Tiraboschi]

Hi,
can you please attach the log file from /var/log/ovirt-hosted-engine-setup/
?

On Tue, Jul 10, 2018 at 1:26 PM Sakhi Hadebe  wrote:

> Hi,
>
> I have successfully installe oVirtNode 4.2 and gluster storage on CentOS
> 7. I am now struggling to deploy the hosted engine.
>
> [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Unable
> to create bridge virbr0: Package not installed"}
> [ ERROR ] Failed to execute stage 'Closing up': Failed executing
> ansible-playbook
>
> What is the right package for bridging in centOS 7?
> --
> Regards,
> Sakhi Hadebe
>
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[ovirt-users] Re: User permission. All user can access (start, shutdown) all vm in User/VM portal

[p . staniforth]

Ouch!!! it looks like there was a change that stops you removing system 
permissions from built in group everyone, but you can add them in 4.2  which is 
unfortunate.
You may have to remove them with a dbscript.

https://bugzilla.redhat.com/show_bug.cgi?id=1366205

Paul S.
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[ovirt-users] Re: Spice console pixelated noise on display changes

[Mitja Mihelič]

Answering the question for posterity.
We found a temporary solution to the described problem.
We had a development cluster with a working SPICE console. By comparing 
packages we have established the differences between working and not 
working SPICE setup. We have isolated the spice-server package.

The installed version was spice-server-0.14.0-2.el7_5.3.x86_64
We downgraded the package to spice-server-0.12.8-2.el7.1.x86_64 and 
rebooted the nodes in sequence.

Now the SPICE console works again.

Kind regards,
Mitja

On 13/06/2018 09:57, Mitja Mihelič wrote:

Greg, thank you for the referral. I will post my question there.

Since oVirt uses spice it seemed like a good shot to ask fellow admins 
here in the hope somebody has come across something alike.


Kind regards,
Mitja

On 12/06/2018 20:39, Greg Sheremeta wrote:
The spice-devel list can probably help: 
https://lists.freedesktop.org/mailman/listinfo/spice-devel


Best wishes,
Greg

On Tue, Jun 12, 2018 at 10:25 AM, Mitja Mihelič 
mailto:mitja.mihe...@arnes.si>> wrote:


Dear all,

We are running the following setup:
ovirt-engine host:
- CentOS release 7.5.1804
- ovirt-engine-4.1.9.1-1.el7.centos.noarch
- spice-html5-0.1.7-1.el7.noarch

We have noticed problems with the Spice console. When it opens
and displays the information presented by the VM's console it is
OK at first. But as soon as any part of the display changes, that
part gets replaced by random pixelated noise.
For example I open the console of a standard CentOS server. When
I type something at the login prompt the text is invisible and
random pixels are displayed at the position of the blinking
cursor. Please see attached screenshot
spice-1-login_typing_and_cursor_waiting.png.

Please also see other the attached screenshots.
Login prompt after VM reboot: spice-2-login_after_boot.png
Login prompt after hitting Enter a few times:
spice-3-login_2x_enter.png

We have tried and succesfully reproduced the issue on OSX
(Chrome, FF, Safari) and Windows (Chrome, FF).
VNC works fine.

Why would this be happening? Help would be very much appreciated.

Kind regards,
Mitja

-- 
Mitja Mihelič

ARNES, Tehnološki park 18, p.p. 7, SI-1001 Ljubljana, Slovenia
tel: +386 1 479 8877, fax: +386 1 479 88 7

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--

GREG SHEREMETA

SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX

Red Hat NA



gsher...@redhat.com  IRC: gshereme







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[ovirt-users] Network Setup Error

[Sakhi Hadebe]

Hi,

I have successfully installe oVirtNode 4.2 and gluster storage on CentOS 7.
I am now struggling to deploy the hosted engine.

[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Unable
to create bridge virbr0: Package not installed"}
[ ERROR ] Failed to execute stage 'Closing up': Failed executing
ansible-playbook

What is the right package for bridging in centOS 7?
-- 
Regards,
Sakhi Hadebe
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[ovirt-users] Re: User permission. All user can access (start, shutdown) all vm in User/VM portal

[florentl]

I tried to remove the UserRole permission but I failed.
There is this error message :
"Error while executing action : It's not allowed to remove system 
permissions assigned to built-in Everyone group".



Le 05/07/2018 à 15:52, p.stanifo...@leedsbeckett.ac.uk a écrit :
The system permissions are at the highest level so Everyone has UserRole 
for everything.

If you go into Configure then System Permissions you can remove the UserRole 
permission. The default permission for Everyone is UserProfileEditor.

Regards,
Paul S.
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[ovirt-users] Re: hyperconverged cluster - how to change the mount path?

[Liebe , André-Sebastian]

Thanks, that worked! I should have read man page instead of googling around and 
use wrong arguments (via 
https://ovirt.org/develop/release-management/features/sla/hosted-engine-edit-configuration-on-shared-storage/)



Von: Sahina Bose [sab...@redhat.com]
Gesendet: Montag, 9. Juli 2018 15:27
An: Liebe, André-Sebastian
Cc: Hesham Ahmed; users
Betreff: Re: [ovirt-users] Re: hyperconverged cluster - how to change the mount 
path?



On Fri, Jul 6, 2018 at 1:55 PM, Liebe, André-Sebastian 
mailto:andre.li...@gematik.de>> wrote:
> To edit the entry of storage connection in database, you can use
> hosted-engine --set-shared-config mnt_options 
> backup-volfile-servers=:

I tried editing shared configuration but it failed.

# hosted-engine --get-shared-config mnt_options --type=vm
Invalid configuration key mnt_options.
Available keys are:
Traceback (most recent call last):
  File "/usr/lib64/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
  File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
  File 
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/get_shared_config.py",
 line 71, in 
value_and_type = get_shared_config.get_shared_config(*sys.argv)
  File 
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/get_shared_config.py",
 line 55, in get_shared_config
for c_type in config_keys_for_type:
TypeError: 'NoneType' object is not iterable

# hosted-engine --get-shared-config mnt_options --type=broker
Invalid configuration key mnt_options.
Available keys are:
broker : ['email.smtp-server', 'email.smtp-port', 'email.source-email', 
'email.destination-emails', 'notify.state_transition']

# hosted-engine --set-shared-config mnt_options backup-volfile-servers=lvh2:lvh4
Duplicate key mnt_options, please specify the key type
#  hosted-engine --set-shared-config mnt_options 
backup-volfile-servers=lvh2:lvh4 --type=broker
Invalid configuration key mnt_options.
Available keys are:
broker : ['email.smtp-server', 'email.smtp-port', 'email.source-email', 
'email.destination-emails', 'notify.state_transition']

# hosted-engine --set-shared-config mnt_options 
backup-volfile-servers=lvh2.lab.gematik.de:lvh4.lab.gematik.de
 --type=vm
Invalid configuration key mnt_options.
Available keys are:
Traceback (most recent call last):
  File "/usr/lib64/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
  File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
  File 
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/set_shared_config.py",
 line 71, in 
if not set_shared_config.set_shared_config(*sys.argv):
  File 
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/set_shared_config.py",
 line 54, in set_shared_config
for c_type in config_keys_for_type:
TypeError: 'NoneType' object is not iterable


Can you try

#  hosted-engine --get-shared-config mnt_options --type=he_shared





André





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[ovirt-users] Re: update cluster 4.1 to 4.2

[p . staniforth]

We have over 6000 VMs in the cluster with 100 running is there a way to delay 
updating the VMs and update the cluster compatibility level to 4.2 then update 
the VMs in batches?

Thanks,
  Paul S.
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[ovirt-users] Re: Ovirt cluster unstable; gluster to blame (again)

[Alex K]

I see also that the last 4 or 5 weeks (after I upgraded from 4.1 to 4.2) I
have to almost every week go and refresh the servers (maintenance, reboot)
to release the RAM. If I leave them the RAM ill be eventually depleted from
gluster services. I am running gluster 3.12.9-1 with ovirt 4.2.4.5-1.el7.

Alex

On Mon, Jul 9, 2018 at 6:08 PM, Edward Clay 
wrote:

> Just to add my .02 here.  I've opened a bug on this issue where HV/host
> connected to clusterfs volumes are running out of ram.  This seemed to be a
> bug fixed in gluster 3.13 but that patch doesn't seem to be avaiable any
> longer and 3.12 is what ovirt is using.  For example I have a host that was
> showing 72% of memory consumption with 3 VMs running on it.  If I migrate
> those VMs to another Host memory consumption drops to 52%.  If i put this
> host into maintenance and then activate it it drops down to 2% or so.
> Since I ran into this issue I've been manually watching memory consumption
> on each host and migrating VMs from it to others to keep things from
> dying.  I'm hoping with the announcement of gluster 3.12 end of life and
> the move to gluster 4.1 that this will get fixed or that the patch from
> 3.13 can get backported so this problem will go away.
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1593826
>
> On 07/07/2018 11:49 AM, Jim Kusznir wrote:
>
> **Security Notice - This external email is NOT from The Hut Group**
>
> This host has NO VMs running on it, only 3 running cluster-wide (including
> the engine, which is on its own storage):
>
> top - 10:44:41 up 1 day, 17:10,  1 user,  load average: 15.86, 14.33, 13.39
> Tasks: 381 total,   1 running, 379 sleeping,   1 stopped,   0 zombie
> %Cpu(s):  2.7 us,  2.1 sy,  0.0 ni, 89.0 id,  6.1 wa,  0.0 hi,  0.2 si,
> 0.0 st
> KiB Mem : 32764284 total,   338232 free,   842324 used, 31583728 buff/cache
> KiB Swap: 12582908 total, 12258660 free,   324248 used. 31076748 avail Mem
>
>   PID USER  PR  NIVIRTRESSHR S  %CPU %MEM TIME+
> COMMAND
>
> 13279 root  20   0 2380708  37628   4396 S  51.7  0.1   3768:03
> glusterfsd
>
> 13273 root  20   0 2233212  20460   4380 S  17.2  0.1 105:50.44
> glusterfsd
>
> 13287 root  20   0 2233212  20608   4340 S   4.3  0.1  34:27.20
> glusterfsd
>
> 16205 vdsm   0 -20 5048672  88940  13364 S   1.3  0.3   0:32.69 vdsmd
>
>
> 16300 vdsm  20   0  608488  25096   5404 S   1.3  0.1   0:05.78
> python
>
>  1109 vdsm  20   0 3127696  44228   8552 S   0.7  0.1  18:49.76
> ovirt-ha-broker
>
> 2 root  20   0   0  0  0 S   0.7  0.0   0:00.13
> kworker/u64:3
>
>10 root  20   0   0  0  0 S   0.3  0.0   4:22.36
> rcu_sched
>
>   572 root   0 -20   0  0  0 S   0.3  0.0   0:12.02
> kworker/1:1H
>
>   797 root  20   0   0  0  0 S   0.3  0.0   1:59.59
> kdmwork-253:2
>
>   877 root   0 -20   0  0  0 S   0.3  0.0   0:11.34
> kworker/3:1H
>
>  1028 root  20   0   0  0  0 S   0.3  0.0   0:35.35
> xfsaild/dm-10
>
>  1869 root  20   0 1496472  10540   6564 S   0.3  0.0   2:15.46
> python
>
>  3747 root  20   0   0  0  0 D   0.3  0.0   0:01.21
> kworker/u64:1
>
> 10979 root  15  -5  723504  15644   3920 S   0.3  0.0  22:46.27
> glusterfs
>
> 15085 root  20   0  680884  10792   4328 S   0.3  0.0   0:01.13
> glusterd
>
> 16102 root  15  -5 1204216  44948  11160 S   0.3  0.1   0:18.61
> supervdsmd
>
> At the moment, the engine is barely usable, my other VMs appear to be
> unresponsive.  Two on one host, one on another, and none on the third.
>
>
>
> On Sat, Jul 7, 2018 at 10:38 AM, Jim Kusznir  wrote:
>
>> I run 4-7 VMs, and most of them are 2GB ram.  I have 2 VMs with 4GB.
>>
>> Ram hasn't been an issue until recent ovirt/gluster upgrades.  Storage
>> has always been slow, especially with these drives.  However, even watching
>> network utilization on my switch, the gig-e links never max out.
>>
>> The loadavg issues and unresponsive behavior started with yesterday's
>> ovirt updates.  I now have one VM with low I/O that lives on a separate
>> storage volume (data, fully SSD backed instead of data-hdd, which was
>> having the issues).  I moved it to a ovirt host with no other VMs on it,
>> and that had reshly been rebooted.  Before it had this one VM on it,
>> loadavg was >0.5.  Now its up in the 20's, with only one low Disk I/O, 4GB
>> ram VM on the host.
>>
>> This to me says there's now a new problem separate from Gluster.  I don't
>> have any non-gluster storage available to test with.  I did notice that the
>> last update included a new kernel, and it appears its the qemu-kvm
>> processes that are consuming way more CPU than they used to now.
>>
>> Are there any known issues?  I'm going to reboot into my previous kernel
>> to see if its kernel-caused.
>>
>> --Jim
>>
>>
>>
>> On Fri, Jul 6, 2018 at 11:07 PM, Johan Bernhardsson 
>> wrote:
>>
>>> That is a single sata drive that is slow on random I/O 

[ovirt-users] Re: OVIRT 4.2: MountError on Posix Compliant FS

[jtorres]

> On Fri, Jul 6, 2018 at 2:48 PM Sandro Bonazzola  wrote:

Hi Nir, thanks for your help. 

> You can find vdsm mount command in supervdsmd.log.

I checked the file at: /var/log/vdsm/supervdsm.log, but without any relevant 
information about mount or gpfs, including other words like: mnt, posix, domain 
or file. If you consider, we can add it too.

-rw-r--r--   1 root root0 Jul  4 11:58 supervdsm.log

> Did you look in /var/log/messages or demsg as the error message suggests?

As I commented before, i can't find any relevant messages on the dmesg output 
when I tried to add a new storage domain. The only reports that I can saw, was 
on the vdsm.log

2018-07-06 09:00:54,861+0200 INFO  (jsonrpc/3) [vdsm.api] START 
connectStorageServer(domType=6, spUUID=u'----', 
conList=[{u'mnt_options': u'loop,bind', u'id': 
u'----', u'connection': u'/gpfs/kvm', u'iqn': 
u'', u'user': u'', u'tpgt': u'1', u'vfs_type': u'gpfs', u'password': 
'', u'port': u''}], options=None) from=:::10.2.1.254,34696, 
flow_id=6bd725cf-a982-4d2a-a3f5-edbcc5f39d64, 
task_id=570791fc-46f7-4900-a1bc-834670988259 (api:46)
2018-07-06 09:00:54,864+0200 INFO  (jsonrpc/3) 
[storage.StorageServer.MountConnection] Creating directory 
u'/rhev/data-center/mnt/_gpfs_kvm' (storageServer:167)
2018-07-06 09:00:54,864+0200 INFO  (jsonrpc/3) [storage.fileUtils] Creating 
directory: /rhev/data-center/mnt/_gpfs_kvm mode: None (fileUtils:197)
2018-07-06 09:00:54,864+0200 INFO  (jsonrpc/3) [storage.Mount] mounting 
/gpfs/kvm at /rhev/data-center/mnt/_gpfs_kvm (mount:204)
OSError: [Errno 2] Mount of `/gpfs/kvm` at `/rhev/data-center/mnt/_gpfs_kvm` 
does not exist
>
> We support POSIX compliant file systems. If GPFS is POSIX compliant, it
> should
> work, but I don't think we test it.
> Elad, do we test GPFS?
> 
> You should start with mounting the file system manually. When you have a
> working
> mount command, you may need to add some mount options to the storage domain
> additional mount options.

Apparently, on some documentation I read that GPFS is fully supported with 
Ovirt and RHEV environments, so I consider that GPFS is a POSIX compliant 
filesystem. In addition, when I configured the fs, I defined the type POSIX for 
two parameters during the creation:

 -D posixFile locking semantics in effect
 -k posixACL semantics in effect

On the ovirt Add Storage Domain Form, I put on Custom Connection Parameters, 
the flags that I encountered on the mount entry for the two GPFS file systems:

rw,relatime

I'm looking for a workaround to try to add this fs on the environment. If you 
consider that I can collaborate checking other confs or files, I'm ready to do 
that.

Kind regards and thanks in advance!
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[ovirt-users] Re: OVIRT 4.2: MountError on Posix Compliant FS

[jtorres]

> 2018-07-06 11:26 GMT+02:00  Hi, welcome to oVirt community!
Hi Sandro, thanks in advance for your help,

> Adding Nir and Tal for all your questions.
> In the meanwhile, can you please provide a sos report from the host? Did
> dmesg provide any useful information?

I search on the dmesg output without results, I can't find relevant messages at 
the moment when I try to add the new storage domain or later.

As you say, I attached a sosreport on this webpage (due to limits on the 
mailserver), maybe it's useful to find the cause of the problem.

If you need more logs, confs, etc, I can add it without problems because we are 
on a testing environment.

SOSREPORT - https://jirafeau.net/f.php?h=3MT_XlnI=1

 Kind regards!
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