Re: [ovirt-users] How to update ovirt ng nodes

2017-02-07 Thread Yedidyah Bar David
On Wed, Feb 8, 2017 at 12:51 AM, Massimo Mad  wrote:
> Hi,
> How is the right procedure for upgrade the host from 4.0 to 4.1.
> I don't find any document with the right procedure, if i use the iso of the
> version 4.1 and i boot with this iso there is'nt the option on boot for
> upgrade.
> The problem is that it should be updated .repo file with the 4.1 release,
> but is supported ?
> How do you update the hosts ?

Generally, 'yum update' should be enough. See also:

http://www.ovirt.org/node/faq/

Best,
-- 
Didi
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[ovirt-users] USB 2.0 compatibility

2017-02-07 Thread Jonathan Woytek
Hello all. Please forgive me if this is covered officially somewhere, but
my google-fu has been unable to help me find much recent information. I
have a couple of devices (RTL SDR's) that require USB 2.0, but the pass
through seems to only support a virtual 1.1 hub for devices. The devices
are correctly recognized and configured by the hypervisor host, but when
connected to a VM, they show up on a 1.1 hub, and the driver fails to load
as a result.

I have found some older information that only USB 1.1 devices were
supported via USB pass through. I haven't found much newer information,
though, and also couldn't find newer problem reports.

I'm running 4.1, upgraded from a 4.0 installation, on Centos 7.

I was hoping to build a little RF capture and analysis cluster using
several of these devices, but this is a bit of a roadblock! Any ideas?

Jonathan
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Re: [ovirt-users] GUI node detail long delay

2017-02-07 Thread Sahina Bose
[Adding users]

On Tue, Feb 7, 2017 at 7:52 PM, p...@email.cz  wrote:

> Dear Sahina,
>
> *Q:*
> "Any reason why the Arbiter node will not be managed by oVirt?
>
> *A:*
> 1) The arbiter node ( which running this oVirt too )  is not powerfull in
> CPU/mem/lan sources to run VMs . Just only to keep master data and ovirt
> envir.
> 2) We wan't to migrate VMs to this node ( arbiter )
>

I think the oVirt scheduling policy can be set to NOT run VMs on the
arbiter node. This is something you can explore to solve your first 2
points.
The reason it'll be helpful to have arbiter also managed by oVirt is so
that the maintenance and fencing logic are aware of the state of all nodes
in the cluster. There's logic added specific to gluster to ensure that
quorum is not lost while moving a node to maintenance/when a node is fenced.



> 3) Oracle DB requests  licences for all nodes in cluster ( lic. per each
> available CPU socket in cluster ). Nobody will not spent money for
> unuseable CPU socket , especially dedicated cluster user :-(  )
>

For this one, I have no solution


>
> From that reasons arbiter not in cluster included.
>
> regards
> Pavel
>
>
> On 02/07/2017 02:33 PM, Sahina Bose wrote:
>
>
>
> On Mon, Feb 6, 2017 at 6:36 PM, p...@email.cz  wrote:
>
>> Hello everybody,
>>
>> We are using oVirt Engine Version: 4.0.6.3-1.el7.centos on centos 7.3
>> with gluster replica 3 arbiter  = (1+1)+1
>>
>> I'm confused with GUI delaying -  if node details are wanted ( cluster ->
>> nodes -> node detail = click on node raw ) then request generate over 10
>> min delay to display details. This unexpected mistake  didn't occure
>> initially, but later - not specified when .
>>
>
> I don't think the delay in GUI has anything to do with the logs below. Are
> there any logs related to retrieving node details?
>
>
>>
>> The followed partial list of "engine.log" shows requests to "arbiter
>> node" ( 16.0.0.159)  connectivity.
>> This requested 3rd node of gluster(arbiter)  is NOT included in oVirt
>> environment and will NOT.
>> Maybe this is that problem, but I'm not shure, especially how to fix this.
>>
>
> Any reason why the Arbiter node will not be managed by oVirt?
>
>
>>
>> 2017-02-06 13:20:03,924 INFO  [org.ovirt.engine.core.vdsbrok
>> er.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler3)
>> [49cebf0] START, GlusterServersListVDSCommand(HostName = 1kvm2,
>> VdsIdVDSCommandParametersBase:{runAsync='true',
>> hostId='258decac-46f4-4c15-b855-ad97b570ee60'}), log id: 6873151
>> 2017-02-06 13:20:04,796 INFO  [org.ovirt.engine.core.vdsbrok
>> er.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler3)
>> [49cebf0] FINISH, GlusterServersListVDSCommand, return: [
>> 172.16.5.162/24:CONNECTED, 172.16.5.161:CONNECTED, 16.0.0.159:CONNECTED],
>> log id: 6873151
>> 2017-02-06 13:20:04,814 INFO  [org.ovirt.engine.core.vdsbrok
>> er.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler3)
>> [49cebf0] START, GlusterVolumesListVDSCommand(HostName = 1kvm2,
>> GlusterVolumesListVDSParameters:{runAsync='true',
>> hostId='258decac-46f4-4c15-b855-ad97b570ee60'}), log id: 381ae630
>> 2017-02-06 13:20:05,970 WARN  [org.ovirt.engine.core.vdsbrok
>> er.gluster.GlusterVolumesListReturnForXmlRpc] (DefaultQuartzScheduler3)
>> [49cebf0] Could not add brick '16.0.0.159:/GLUSTER/1KVM12-sda2/GFS' to
>> volume '19c27787-f1c9-4dee-8415-c6d1c81e3aa2' - server uuid
>> 'f7670ea9-2204-4310-96a6-243c2c6a00de' not found in cluster
>> '587fa2d8-017d-03b3-0003-030d'
>> 2017-02-06 13:20:05,987 WARN  [org.ovirt.engine.core.vdsbrok
>> er.gluster.GlusterVolumesListReturnForXmlRpc] (DefaultQuartzScheduler3)
>> [49cebf0] Could not add brick '16.0.0.159:/GLUSTER/1KVM12-sda1/GFS' to
>> volume '96adac2a-0dc4-4bd8-ad79-23dd3448f73b' - server uuid
>> 'f7670ea9-2204-4310-96a6-243c2c6a00de' not found in cluster
>> '587fa2d8-017d-03b3-0003-030d'
>> 2017-02-06 13:20:05,987 INFO  [org.ovirt.engine.core.vdsbrok
>> er.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler3)
>> [49cebf0] FINISH, GlusterVolumesListVDSCommand, return:
>> {19c27787-f1c9-4dee-8415-c6d1c81e3aa2=org.ovirt.engine.core.
>> common.businessentities.gluster.GlusterVolumeEntity@b9f51962,
>> 96adac2a-0dc4-4bd8-ad79-23dd3448f73b=org.ovirt.engine.core.
>> common.businessentities.gluster.GlusterVolumeEntity@86597dda}, log id:
>> 381ae630
>>
>> repeatelly occured several times per minute, so huge filling logs
>>
>>
>> OS Version:RHEL - 7 - 3.1611.el7.centos
>> OS Description:CentOS Linux 7 (Core)
>> Kernel Version:3.10.0 - 514.6.1.el7.x86_64
>> KVM Version:2.6.0 - 28.el7_3.3.1
>> LIBVIRT Version:libvirt-2.0.0-10.el7_3.4
>> VDSM Version:vdsm-4.18.21-1.el7.centos
>> SPICE Version:0.12.4 - 19.el7
>> GlusterFS Version:glusterfs-3.8.8-1.el7
>> CEPH Version:librbd1-0.94.5-1.el7
>>
>>
>> regards
>> Paf1
>>
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[ovirt-users] Hosted engine errors after 4.1 upgrade.

2017-02-07 Thread Todd Punderson
Seeing issues with my hosted engine, it seems it's unable to extract
vm.conf from storage. My ovirt-hosted-engine-ha/agent.log is full of this
repeating over and over. This is happening on all 3 of my hosts. My storage
is glusterfs on the hosts themselves.

Hopefully this is enough info to get started.

Thanks!

MainThread::INFO::2017-02-07
19:27:33,063::hosted_engine::612::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Initializing VDSM
MainThread::INFO::2017-02-07
19:27:35,455::hosted_engine::639::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images)
Connecting the storage
MainThread::INFO::2017-02-07
19:27:35,456::storage_server::219::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server)
Connecting storage server
MainThread::INFO::2017-02-07
19:27:40,169::storage_server::226::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server)
Connecting storage server
MainThread::INFO::2017-02-07
19:27:40,202::storage_server::233::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server)
Refreshing the storage domain
MainThread::INFO::2017-02-07
19:27:40,418::hosted_engine::666::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images)
Preparing images
MainThread::INFO::2017-02-07
19:27:40,419::image::126::ovirt_hosted_engine_ha.lib.image.Image::(prepare_images)
Preparing images
MainThread::INFO::2017-02-07
19:27:43,370::hosted_engine::669::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images)
Reloading vm.conf from the shared storage domain
MainThread::INFO::2017-02-07
19:27:43,371::config::206::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file)
Trying to get a fresher copy of vm configuration from the OVF_STORE
MainThread::INFO::2017-02-07
19:27:45,968::ovf_store::103::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan)
Found OVF_STORE: imgUUID:3e14c1b5-5ade-4827-aad4-66c59824acd2,
volUUID:3cbeeb3b-f755-4d42-a654-8dab34213792
MainThread::INFO::2017-02-07
19:27:46,257::ovf_store::103::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan)
Found OVF_STORE: imgUUID:9b49968b-5a62-4ab2-a2c5-b94bc0b2d3ce,
volUUID:8f4d69c5-73a7-4e8c-a58f-909b55efec7d
MainThread::INFO::2017-02-07
19:27:46,355::ovf_store::112::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF)
Extracting Engine VM OVF from the OVF_STORE
MainThread::INFO::2017-02-07
19:27:46,366::ovf_store::119::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF)
OVF_STORE volume path:
/rhev/data-center/mnt/glusterSD/ovirt01-gluster.doonga.org:
_engine/536cd721-4396-4029-b1ea-8ce84738137e/images/9b49968b-5a62-4ab2-a2c5-b94bc0b2d3ce/8f4d69c5-73a7-4e8c-a58f-909b55efec7d
MainThread::ERROR::2017-02-07
19:27:46,389::ovf_store::124::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF)
Unable to extract HEVM OVF
MainThread::ERROR::2017-02-07
19:27:46,390::config::235::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file)
Unable to get vm.conf from OVF_STORE, falling back to initial vm.conf
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[ovirt-users] How to update ovirt ng nodes

2017-02-07 Thread Massimo Mad
Hi,
How is the right procedure for upgrade the host from 4.0 to 4.1.
I don't find any document with the right procedure, if i use the iso of the
version 4.1 and i boot with this iso there is'nt the option on boot for
upgrade.
The problem is that it should be updated .repo file with the 4.1 release, but
is supported ?
How do you update the hosts ?
Regards
Massimo
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Re: [ovirt-users] Disk Move Failure

2017-02-07 Thread Michael Watters
Looks like the issue was caused by having my iscsi targeted hosted on an
LVM volume.  I changed the target to use a raw disk (/dev/sdb) and disk
moves between pools are working now.


On 02/07/2017 03:23 PM, Michael Watters wrote:
> I have set up a new iSCSI storage pool in ovirt and attempted to move a
> disk from another iSCSI pool however the operation fails with the
> following error.
>
> * User admin@internal have failed to move disk centos7_template_Disk1 to
> domain TempPool.
> * VDSM mdct-ovirt-node-production1 command failed: Cannot create Logical
> Volume
>
> I checked the vdsm.log file and it also shows errors like below.
>
> a3704f7-db72-4170-b1ee-0719b1336765::ERROR::2017-02-07
> 14:34:14,748::volume::485::Storage.Volume::(create) Failed to create
> volume
> /rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/10ec3aa0-561b-4ed3-95ce-03d1d3f46b19/images/e557d62d-fdc3-4688-9d34-bb7793a02824/6ab6752e-67c6-43bc-bbcf-f825146d11c6:
> Cannot create Logical Volume: ('10ec3aa0-561b-4ed3-95ce-03d1d3f46b19',
> '6ab6752e-67c6-43bc-bbcf-f825146d11c6')
> 8a3704f7-db72-4170-b1ee-0719b1336765::ERROR::2017-02-07
> 14:34:14,748::volume::521::Storage.Volume::(create) Unexpected error
> 8a3704f7-db72-4170-b1ee-0719b1336765::ERROR::2017-02-07
> 14:34:14,748::image::405::Storage.Image::(_createTargetImage) Unexpected
> error
> 8a3704f7-db72-4170-b1ee-0719b1336765::ERROR::2017-02-07
> 14:34:14,752::task::866::Storage.TaskManager.Task::(_setError)
> Task=`8a3704f7-db72-4170-b1ee-0719b1336765`::Unexpected error
> jsonrpc.Executor/1::ERROR::2017-02-07
> 14:37:15,003::task::866::Storage.TaskManager.Task::(_setError)
> Task=`e239ee91-dd4f-49e7-857e-dd262b0972f0`::Unexpected error
> jsonrpc.Executor/1::ERROR::2017-02-07
> 14:37:15,005::dispatcher::76::Storage.Dispatcher::(wrapper) {'status':
> {'message': "Volume does not exist:
> (u'a7e1e59d-cdd8-40b6-80d7-905b8da5be1f',)", 'code': 201}}
>
> Is there a way to fix this?
>
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Re: [ovirt-users] seem that SuperUser role isn't super.

2017-02-07 Thread Sergey Kulikov

But admin can't even edit own profile in admin UI, using links at top(specially 
designed for that), it looks like a bug)

-- 



 Wednesday, February 8, 2017, 00:31:19:

> Hi Sergey,

> One thing that confused me when I first started was the difference between
> Admin permissions and User permissions.  They are, apparently, two
> separate sets, and which set gets looked at depends on which portal you're
> using.  If you give someone a User permission they can't use the admin
> functions (even if those admin functions require the same permission), and
> vice-versa (and admin role can't use the user functions).

> This bit me early on.

> -derek

> On Tue, February 7, 2017 4:26 pm, Sergey Kulikov wrote:
>>
>> I've tried to add publickey to user, that have SuperUser role defined
>> (tried as admin@internal, and as another user with SuperUser role),
>> But UI says, that no permission for logged in user, finally I was able to
>> add publickey only after assigning UserProfileEditor role to that users.
>>
>> oVirt 4.1
>> engine log:
>> 2017-02-08 00:09:27,525+03 INFO
>> [org.ovirt.engine.core.bll.AddUserProfileCommand] (default task-3)
>> [e64e31a3-5fdd-414a-a882-737a638162a7] No permission found for user
>> '002c-002c-002c-002c-018a' or one of the groups he is member
>> of, when running action 'AddUserProfile', Required permissions are: Action
>> type: 'USER' Action group: 'EDIT_PROFILE' Object type: 'System'  Object
>> ID: '002c-002c-002c-002c-018a'.
>>
>> --
>>
>> ___
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>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>


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Re: [ovirt-users] seem that SuperUser role isn't super.

2017-02-07 Thread Sergey Kulikov
And also it seems strange, that user can't edit own profile, or it was designed 
that way?
If user disallowed to edit own profile there is even no way for admin to manage 
user keys,
I can't find such options in UI for editing user profiles, only for assigning 
permissions.
or maybe I need to add global role for everyone to allow editing own profile?

-- 



 Wednesday, February 8, 2017, 00:26:00:


> I've tried to add publickey to user, that have SuperUser role
> defined (tried as admin@internal, and as another user with SuperUser role),
> But UI says, that no permission for logged in user, finally I was
> able to add publickey only after assigning UserProfileEditor role to that 
> users.

> oVirt 4.1
> engine log:
> 2017-02-08 00:09:27,525+03 INFO 
> [org.ovirt.engine.core.bll.AddUserProfileCommand] (default task-3)
> [e64e31a3-5fdd-414a-a882-737a638162a7] No permission found for user
> '002c-002c-002c-002c-018a' or one of the groups he is
> member of, when running action 'AddUserProfile', Required
> permissions are: Action type: 'USER' Action group: 'EDIT_PROFILE'
> Object type: 'System'  Object ID:
> '002c-002c-002c-002c-018a'.

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Re: [ovirt-users] seem that SuperUser role isn't super.

2017-02-07 Thread Derek Atkins
Hi Sergey,

One thing that confused me when I first started was the difference between
Admin permissions and User permissions.  They are, apparently, two
separate sets, and which set gets looked at depends on which portal you're
using.  If you give someone a User permission they can't use the admin
functions (even if those admin functions require the same permission), and
vice-versa (and admin role can't use the user functions).

This bit me early on.

-derek

On Tue, February 7, 2017 4:26 pm, Sergey Kulikov wrote:
>
> I've tried to add publickey to user, that have SuperUser role defined
> (tried as admin@internal, and as another user with SuperUser role),
> But UI says, that no permission for logged in user, finally I was able to
> add publickey only after assigning UserProfileEditor role to that users.
>
> oVirt 4.1
> engine log:
> 2017-02-08 00:09:27,525+03 INFO
> [org.ovirt.engine.core.bll.AddUserProfileCommand] (default task-3)
> [e64e31a3-5fdd-414a-a882-737a638162a7] No permission found for user
> '002c-002c-002c-002c-018a' or one of the groups he is member
> of, when running action 'AddUserProfile', Required permissions are: Action
> type: 'USER' Action group: 'EDIT_PROFILE' Object type: 'System'  Object
> ID: '002c-002c-002c-002c-018a'.
>
> --
>
> ___
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> http://lists.ovirt.org/mailman/listinfo/users
>


-- 
   Derek Atkins 617-623-3745
   de...@ihtfp.com www.ihtfp.com
   Computer and Internet Security Consultant

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[ovirt-users] seem that SuperUser role isn't super.

2017-02-07 Thread Sergey Kulikov

I've tried to add publickey to user, that have SuperUser role defined (tried as 
admin@internal, and as another user with SuperUser role),
But UI says, that no permission for logged in user, finally I was able to add 
publickey only after assigning UserProfileEditor role to that users.

oVirt 4.1
engine log:
2017-02-08 00:09:27,525+03 INFO  
[org.ovirt.engine.core.bll.AddUserProfileCommand] (default task-3) 
[e64e31a3-5fdd-414a-a882-737a638162a7] No permission found for user 
'002c-002c-002c-002c-018a' or one of the groups he is member of, 
when running action 'AddUserProfile', Required permissions are: Action type: 
'USER' Action group: 'EDIT_PROFILE' Object type: 'System'  Object ID: 
'002c-002c-002c-002c-018a'.

-- 

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Re: [ovirt-users] missing hvc0 device on hosted engine

2017-02-07 Thread Martin Sivak
> since the 4.1 upgrade the console button in the toolbar for the hosted engine 
> is dimmed in the
> GUI. That is still the case. Is that expected behavior with 4.1 or is there 
> some other issue
> going on?
>
> Also, when I use the command "ssh -t -p  ovirt-vmconsole@engine," I get a 
> menu of VMs that
> I can choose from and get a serial console to them. That option has never 
> worked for the hosted
> engine. The engine shows up as a menu item but selecting it yields a socket 
> error. This works
> successfully on the other VMs.

Honestly, I have no idea here. I do not think we ever supported those
for hosted engine and the ssh console I hear the first time about. I
opened a bug so we can properly investigated it:

https://bugzilla.redhat.com/show_bug.cgi?id=1420115

Best regards

Martin

On Tue, Feb 7, 2017 at 8:17 PM, Berger, Sandy  wrote:
> Thank you for your response. I installed the ovirt-hosted-engine-ha and 
> ovirt-hosted-engine-setup RPMs from the snapshot link you sent me onto the 
> two hosts that can host the engine. I re-ran engine-setup on the engine just 
> in case and rebooted the two hosts capable of hosting the engine and the 
> engine itself. I am now able to run the "hosted-engine --console" command 
> successfully but since the 4.1 upgrade the console button in the toolbar for 
> the hosted engine is dimmed in the GUI. That is still the case. Is that 
> expected behavior with 4.1 or is there some other issue going on?
>
> Also, when I use the command "ssh -t -p  ovirt-vmconsole@engine," I get a 
> menu of VMs that I can choose from and get a serial console to them. That 
> option has never worked for the hosted engine. The engine shows up as a menu 
> item but selecting it yields a socket error. This works successfully on the 
> other VMs.
>
> Thanks!
> --Sandy
>
> -Original Message-
> From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of 
> Martin Sivak
> Sent: Monday, February 06, 2017 4:21 PM
> To: users@ovirt.org
> Subject: Re: [ovirt-users] missing hvc0 device on hosted engine
>
> Hi,
>
> we know about this and we already pushed patches that should resolve
> this issue in 4.1.1 (one was merged today in fact).
>
> We track the issue here:
> https://bugzilla.redhat.com/show_bug.cgi?id=1364132 and the patch that
> should resolve it is here: https://gerrit.ovirt.org/#/c/71472/
>
> Applying the change manually or waiting for a new snapshot package in
> http://resources.ovirt.org/pub/ovirt-4.1-snapshot/rpm//noarch/
> might help you in the meantime.
>
> Best regards
>
> --
> Martin Sivak
> SLA / oVirt
>
>
> On Mon, Feb 6, 2017 at 8:14 PM, Berger, Sandy  wrote:
>> I’ve been running oVirt 4.0.x for a while now and upgraded the engine and
>> hosts to 4.1. Sometimes, on both 4.0 and 4.1, trying to run the
>> “hosted-engine –console” command gives the following results:
>>
>>
>>
>> The engine VM is running on this host
>>
>> Connected to domain HostedEngine
>>
>> Escape character is ^]
>>
>> error: internal error: cannot find character device 
>>
>>
>>
>> Once this starts occurring, it never works again.
>>
>>
>>
>> When this happens I note that the hvc0 device does not exist in /dev and
>> therefore there is no getty process running for that device. I notice that
>> the “Enable VirtIO serial console” box is not checked on the hosted engine
>> VM but when I check it and click OK it’s unchecked again when I open up the
>> edit window again.
>>
>>
>>
>> How do I get console control back from my oVirt hosts?
>>
>>
>>
>> Thank you,
>>
>>
>>
>> Sandy Berger
>>
>>
>>
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[ovirt-users] Disk Move Failure

2017-02-07 Thread Michael Watters
I have set up a new iSCSI storage pool in ovirt and attempted to move a
disk from another iSCSI pool however the operation fails with the
following error.

* User admin@internal have failed to move disk centos7_template_Disk1 to
domain TempPool.
* VDSM mdct-ovirt-node-production1 command failed: Cannot create Logical
Volume

I checked the vdsm.log file and it also shows errors like below.

a3704f7-db72-4170-b1ee-0719b1336765::ERROR::2017-02-07
14:34:14,748::volume::485::Storage.Volume::(create) Failed to create
volume
/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/10ec3aa0-561b-4ed3-95ce-03d1d3f46b19/images/e557d62d-fdc3-4688-9d34-bb7793a02824/6ab6752e-67c6-43bc-bbcf-f825146d11c6:
Cannot create Logical Volume: ('10ec3aa0-561b-4ed3-95ce-03d1d3f46b19',
'6ab6752e-67c6-43bc-bbcf-f825146d11c6')
8a3704f7-db72-4170-b1ee-0719b1336765::ERROR::2017-02-07
14:34:14,748::volume::521::Storage.Volume::(create) Unexpected error
8a3704f7-db72-4170-b1ee-0719b1336765::ERROR::2017-02-07
14:34:14,748::image::405::Storage.Image::(_createTargetImage) Unexpected
error
8a3704f7-db72-4170-b1ee-0719b1336765::ERROR::2017-02-07
14:34:14,752::task::866::Storage.TaskManager.Task::(_setError)
Task=`8a3704f7-db72-4170-b1ee-0719b1336765`::Unexpected error
jsonrpc.Executor/1::ERROR::2017-02-07
14:37:15,003::task::866::Storage.TaskManager.Task::(_setError)
Task=`e239ee91-dd4f-49e7-857e-dd262b0972f0`::Unexpected error
jsonrpc.Executor/1::ERROR::2017-02-07
14:37:15,005::dispatcher::76::Storage.Dispatcher::(wrapper) {'status':
{'message': "Volume does not exist:
(u'a7e1e59d-cdd8-40b6-80d7-905b8da5be1f',)", 'code': 201}}

Is there a way to fix this?

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Re: [ovirt-users] oVirt VM backup and restore

2017-02-07 Thread Beckman, Daniel
We’re been using oVirtBackup with our oVirt 4.0.5 environment and it’s worked 
well. It’s not the most efficient ( first creates a snapshot, then clone, then 
backup) but we can live with it.

Has anyone tested oVirtBackup with oVirt 4.1? Does it still work? I want to 
know before we upgrade. I’d like to eventually use the new v4 API but I haven’t 
seen a lot of documentation on how it works in practice.

Thanks,
Daniel

From:  on behalf of Nathanaël Blanchet 

Date: Monday, January 30, 2017 at 3:44 AM
To: "users@ovirt.org" 
Subject: Re: [ovirt-users] oVirt VM backup and restore


Hello,

  *   With ovirt <= 4.1 and ovirtsdk3 : 
https://github.com/wefixit-AT/oVirtBackup

This workflow works fine but will be soon deprecated.

  *   With ovirt > 4.0, jhernandez has recently posted a new python script 
based on the new v4 API : 
https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_backup.py

I personnally didn't try it, maybe someone could give a feedback.

Le 29/01/2017 à 16:42, raphael awadallah a écrit :
Dears Engineers,
I hope you are doing great,
I wish you can help me with a tutorial that shows how to take a scheduled 
backups for virtual machines running on oVirt node 4 and how to restore them.
Best regards




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[ovirt-users] Total memory and storage are not showed when using Dashboard with a non US language

2017-02-07 Thread Jose Manuel Marquez Alhambra
Hi, I am using oVirt 4.1 version.

When I enter into Admin Portal using "U.S. English language", the dashboard 
loads well. But if I enter into dashboard using another language, for example, 
using "Español de España", total memory and storage are not showed.

Attached you will find two screen captures: one using English language, another 
using Spanish language.

Regards,

Jose


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Re: [ovirt-users] GUI node detail long delay

2017-02-07 Thread Sahina Bose
On Mon, Feb 6, 2017 at 6:36 PM, p...@email.cz  wrote:

> Hello everybody,
>
> We are using oVirt Engine Version: 4.0.6.3-1.el7.centos on centos 7.3
> with gluster replica 3 arbiter  = (1+1)+1
>
> I'm confused with GUI delaying -  if node details are wanted ( cluster ->
> nodes -> node detail = click on node raw ) then request generate over 10
> min delay to display details. This unexpected mistake  didn't occure
> initially, but later - not specified when .
>

I don't think the delay in GUI has anything to do with the logs below. Are
there any logs related to retrieving node details?


>
> The followed partial list of "engine.log" shows requests to "arbiter node"
> ( 16.0.0.159)  connectivity.
> This requested 3rd node of gluster(arbiter)  is NOT included in oVirt
> environment and will NOT.
> Maybe this is that problem, but I'm not shure, especially how to fix this.
>

Any reason why the Arbiter node will not be managed by oVirt?


>
> 2017-02-06 13:20:03,924 INFO  
> [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
> (DefaultQuartzScheduler3) [49cebf0] START, 
> GlusterServersListVDSCommand(HostName
> = 1kvm2, VdsIdVDSCommandParametersBase:{runAsync='true',
> hostId='258decac-46f4-4c15-b855-ad97b570ee60'}), log id: 6873151
> 2017-02-06 13:20:04,796 INFO  
> [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
> (DefaultQuartzScheduler3) [49cebf0] FINISH, GlusterServersListVDSCommand,
> return: [172.16.5.162/24:CONNECTED, 172.16.5.161:CONNECTED, 
> 16.0.0.159:CONNECTED],
> log id: 6873151
> 2017-02-06 13:20:04,814 INFO  
> [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
> (DefaultQuartzScheduler3) [49cebf0] START, 
> GlusterVolumesListVDSCommand(HostName
> = 1kvm2, GlusterVolumesListVDSParameters:{runAsync='true',
> hostId='258decac-46f4-4c15-b855-ad97b570ee60'}), log id: 381ae630
> 2017-02-06 13:20:05,970 WARN  [org.ovirt.engine.core.vdsbroker.gluster.
> GlusterVolumesListReturnForXmlRpc] (DefaultQuartzScheduler3) [49cebf0]
> Could not add brick '16.0.0.159:/GLUSTER/1KVM12-sda2/GFS' to volume
> '19c27787-f1c9-4dee-8415-c6d1c81e3aa2' - server uuid
> 'f7670ea9-2204-4310-96a6-243c2c6a00de' not found in cluster
> '587fa2d8-017d-03b3-0003-030d'
> 2017-02-06 13:20:05,987 WARN  [org.ovirt.engine.core.vdsbroker.gluster.
> GlusterVolumesListReturnForXmlRpc] (DefaultQuartzScheduler3) [49cebf0]
> Could not add brick '16.0.0.159:/GLUSTER/1KVM12-sda1/GFS' to volume
> '96adac2a-0dc4-4bd8-ad79-23dd3448f73b' - server uuid
> 'f7670ea9-2204-4310-96a6-243c2c6a00de' not found in cluster
> '587fa2d8-017d-03b3-0003-030d'
> 2017-02-06 13:20:05,987 INFO  
> [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
> (DefaultQuartzScheduler3) [49cebf0] FINISH, GlusterVolumesListVDSCommand,
> return: {19c27787-f1c9-4dee-8415-c6d1c81e3aa2=org.ovirt.engine.
> core.common.businessentities.gluster.GlusterVolumeEntity@b9f51962,
> 96adac2a-0dc4-4bd8-ad79-23dd3448f73b=org.ovirt.engine.
> core.common.businessentities.gluster.GlusterVolumeEntity@86597dda}, log
> id: 381ae630
>
> repeatelly occured several times per minute, so huge filling logs
>
>
> OS Version:RHEL - 7 - 3.1611.el7.centos
> OS Description:CentOS Linux 7 (Core)
> Kernel Version:3.10.0 - 514.6.1.el7.x86_64
> KVM Version:2.6.0 - 28.el7_3.3.1
> LIBVIRT Version:libvirt-2.0.0-10.el7_3.4
> VDSM Version:vdsm-4.18.21-1.el7.centos
> SPICE Version:0.12.4 - 19.el7
> GlusterFS Version:glusterfs-3.8.8-1.el7
> CEPH Version:librbd1-0.94.5-1.el7
>
>
> regards
> Paf1
>
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Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

2017-02-07 Thread Michal Skrivanek

> On 16 Jan 2017, at 11:13, Roy Golan  wrote:
> 
> 
> 
> On 11 January 2017 at 17:06, Marc Dequènes (Duck)  > wrote:
> Quack,
> 
> On 01/08/2017 06:39 PM, Barak Korren wrote:
> > On 8 January 2017 at 10:17, Roy Golan  > > wrote:
> >> Adding infra which I forgot to add from the beginning
> 
> Thanks.
> 
> > I don't think this is an infra issue, more of a community/working
> > procedures one.
> 
> I do thin it is. We are involved in the tooling, for their maintenance,
> for documenting where things are, for suggesting better solutions,
> ensuring security…
> 
> > On the one hand, the developers need a place where they create and
> > discuss design documents and road maps. That please needs to be as
> > friction-free as possible to allow developers to work on the code
> > instead of on the documentation tools.
> 
> As for code, I think there is need for review, even more for design
> documents, so I don't see why people are bothered by PRs, which is a
> tool they already know fairly well.

because it takes ages to get attention and get it in, even in cases when the 
text/update is more of an FYI and doesn’t require feedback. 
That leads to frustration, and that leads to loss of any motivation to 
contribute anything at all.
You can see people posting on their own platforms, blogs, just to run away from 
this one

> 
> For people with few git knowledge, the GitHub web interface allows to
> edit files.
> 
> > On the other hand, the user community needs a good, up to date source
> > of information about oVirt and how to use it.
> 
> Yes, this official entry point and it needs to be clean.

yep, you’re right about the entry point -like pages

> 
> > Having said the above, I don't think the site project's wiki is the
> > best place for this. The individual project mirrors on GitHub may be
> > better for this
> 
> We could indeed split the technical documentation. If people want to
> experiment with the GH wiki pages, I won't interfere.
> 
> I read several people in this thread really miss the old wiki, so I
> think it is time to remember why we did not stay in paradise. I was not
> there at the time, but I know the wiki was not well maintained. People
> are comparing our situation to the MediaWiki site, but the workforce is
> nowhere to be compared. There is already no community manager, and noone
> is in charge of any part really, whereas Mediawiki has people in charge
> of every corner of the wiki. Also they developed tools over years to
> monitor, correct, revert… and we don't have any of this. So without any
> process then it was a total mess. More than one year later there was
> still much cleanup to do, and having contributed to it a little bit, I
> fear a sentimental rush to go back to a solution that was abandoned.

it was also a bit difficult to edit, plus a barrier of ~1 month it took to get 
an account

> 
> Having a header telling if this is a draft or published is far from
> being sufficient. If noone cares you just pile up content that gets
> obsolete, then useless, then misleading for newcomers. You may prefer
> review a posteriori, but in this case you need to have the proper tool
> to be able to search for things to be reviewed, and a in-content
> pseudo-header is really not an easy way to get a todolist.
> 
> As for the current builder, it checks every minute for new content to
> build. The current tool (Middleman) is a bit slow, and the machine is
> not ultra speedy, but even in the worst case it should not take more
> than half an hour to see the published result. So I don't know why
> someone suggested to build "at least once a day". There is also an
> experimentation to improve this part.
> 
> So to sum up:
>   - the most needed thing here is not a tool but people in charge to
> review the content (additions, cleanup old things, ask devs to update
> some missing part…), this should also allow for faster publishing
>   - I'm not against changing tool, just do not forget what you loose in
> the process, and the migration pain
>   - I think free editing without workflow in our specific case is not
> gonna work because we do not have the needed workforce for things to
> auto-correct

I do not think we absolutely have to change a tool, just the process. We do not 
need anything fancy, it would be enough to e.g. automatically merge anything 
unless -1 from anyone in 48 hours, and maybe add protection for few intro pages 
we do not want to let anyone touch

> 
> \_o<
> 
> 
> What do you suggest then? how can infra help with this now? fwiw I don't
> care only about 'developers', I do want to process to be better.  

thanks roy for bringing it up

Thanks,
michal

> 
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[ovirt-users] Invitation: Deep Dive: virt-sparsify @ Wed 2017-02-08 17:00 - 17:30 (IST)

2017-02-07 Thread Shmuel Melamud
Hi!

I invite you to Deep Dive session dedicated to the new virt-sparsify
feature of oVirt 4.1.

When: Wed 2017-02-08 17:00 - 17:30 (IST)

Join here: https://www.youtube.com/watch?v=OhCaagBH4sU

Virt-sparsify is a new feature in oVirt 4.1. It allows to remove unused
space from a disk image and return it back to the storage.

We will learn why this feature is needed and how to use it from user
perspective. After that we wll look deeper into implementation and explain
prerequisites of virt-sparsify operation.

Shmuel
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Re: [ovirt-users] VM fails to start - oVirt 4.1 and Node NG 4.1

2017-02-07 Thread Anantha Raghava

Hello Yaniv,

The issue seems to have resolved post upgrade to oVirt Node 4.1 to 
4.1.0.1. Also, Ubuntu Precise Disk was corrupted and all other VMs are 
starting properly. I removed the VM and recreated the same, it started 
functioning normally.


Now need to assess as to why the VM Disk got corrupted at the first 
place. Cannot attach the logs here as the logs are already rotated.


However thanks for help.

--

Thanks & Regards,


Anantha Raghava

eXzaTech Consulting And Services Pvt. Ltd.


On Tuesday 07 February 2017 03:29 PM, Yaniv Kaul wrote:



On Tue, Feb 7, 2017 at 2:37 AM, Anantha Raghava 
> 
wrote:


Hi,

Last evening on my new environment, I installed oVirt engine 4.1
and two nodes (Dell R 710) with Node ng 4.1. Post installation,
node updates also completed successfully. I created a new VM and
installed with Ubuntu Precise Pangolin LTS OS and OS installation
also completed successfully. But when I try to shutdown VM and try
to run again, engine reports VM run failed. But when I try to use
"Run Once", the VM starts to Run.

Can some one guide how to fix this?


Can you share some logs? Specifically, the engine log and the vdsm log 
from the relevant hypervisors?

Y.

-- 


Thanks & Regards,


Anantha Raghava

eXzaTech Consulting And Services Pvt. Ltd.

Ph: +91-9538849179 , E-mail:
rag...@exzatechconsulting.com 

URL: http://www.exzatechconsulting.com




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Re: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'

2017-02-07 Thread Michal Skrivanek

> On 6 Feb 2017, at 16:20, Mark Greenall  wrote:
> 
> Hi Pavel,
>  
> Thanks for responding. I bounced the VDSMD service, the guests recovered and 
> the monitor and queue full messages also cleared. However, we did keep 
> getting intermittent “Guest x Not Responding “ messages being communicated by 
> the Hosted Engine, in most cases the guests would actually almost immediately 
> recover though. The odd occasion would result in guests staying “Not 
> Responding” and me bouncing the VDSMD service again. The Host had a memory 
> load of around 85% (out of 768GB) and a CPU load of around 65% (48 cores). I 
> have since added another host to that cluster and spread the guests between 
> the two hosts. This seems to have totally cleared the messages (at least for 
> the last 5 days anyway).
>  
> I suspect the problem is load related. At what capacity would Ovirt regard a 
> host as being ‘full’?

the above sounds ok, but one of the best indicators is the unix system load
what is the number of VMs (and guest cpus) you’re running on that 48 core host? 
also check if the vdsm or libvirt process cpu usage is not exceptionally high

>  
> Thanks,
> Mark
>  
> From: Pavel Gashev [mailto:p...@acronis.com ] 
> Sent: 31 January 2017 15:19
> To: Mark Greenall  >; users@ovirt.org 
> Subject: Re: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'
>  
> Mark,
>  
> Could you please file a bug report? 
>  
> Restart of vdsmd service would help to resolve the “executor queue full” 
> state.
>  
>  
> From: > on behalf of 
> Mark Greenall >
> Date: Monday 30 January 2017 at 15:26
> To: "users@ovirt.org "  >
> Subject: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'
>  
> Hi,
>  
> Host server: Dell PowerEdge R815 (40 cores and 768GB memory)
> Stoage: Dell Equallogic (Firmware V8.1.4)
> OS: Centos 7.3 (although the same thing happens on 7.2)
> Ovirt: 4.0.6.3-1
>  
> We have several Ovirt clusters. Two of the hosts (in separate clusters) are 
> showing as up in Hosted Engine but the guests running on them are showing as 
> Not Responding. I can connect to the guests via ssh, etc but can’t interact 
> with them from the Ovirt GUI. It was fine on Saturday (28th Jan) morning but 
> looks like something happened Sunday morning around 07:14 as we suddenly see 
> the following in engine.log on one host:
>  
> 2017-01-29 07:14:26,952 INFO  
> [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] 
> (DefaultQuartzScheduler1) [53ca8dc5] VM 
> 'd0aa990f-e6aa-4e79-93ce-011fe1372fb0'(lnd-ion-lindev-01) moved from 'Up' --> 
> 'NotResponding'
> 2017-01-29 07:14:27,069 WARN  
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
> (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, 
> Custom Event ID: -1, Message: VM lnd-ion-lindev-01 is not responding.
> 2017-01-29 07:14:27,070 INFO  
> [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] 
> (DefaultQuartzScheduler1) [53ca8dc5] VM 
> '788bfc0e-1712-469e-9a0a-395b8bb3f369'(lnd-ion-windev-02) moved from 'Up' --> 
> 'NotResponding'
> 2017-01-29 07:14:27,088 WARN  
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
> (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, 
> Custom Event ID: -1, Message: VM lnd-ion-windev-02 is not responding.
> 2017-01-29 07:14:27,089 INFO  
> [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] 
> (DefaultQuartzScheduler1) [53ca8dc5] VM 
> 'd7eaa4ec-d65e-45c0-bc4f-505100658121'(lnd-ion-windev-04) moved from 'Up' --> 
> 'NotResponding'
> 2017-01-29 07:14:27,103 WARN  
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
> (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, 
> Custom Event ID: -1, Message: VM lnd-ion-windev-04 is not responding.
> 2017-01-29 07:14:27,104 INFO  
> [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] 
> (DefaultQuartzScheduler1) [53ca8dc5] VM 
> '5af875ad-70f9-4f49-9640-ee2b9927348b'(lnd-anv9-sup1) moved from 'Up' --> 
> 'NotResponding'
> 2017-01-29 07:14:27,121 WARN  
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
> (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, 
> Custom Event ID: -1, Message: VM lnd-anv9-sup1 is not responding.
> 2017-01-29 07:14:27,121 INFO  
> [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] 
> (DefaultQuartzScheduler1) [53ca8dc5] VM 
> 'b3b7c5f3-0b5b-4d8f-9cc8-b758cc1ce3b9'(lnd-db-dev-03) moved from 'Up' --> 
> 'NotResponding'
> 2017-01-29 07:14:27,136 WARN  
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
> (DefaultQuartzScheduler1) [53ca8dc5] 

Re: [ovirt-users] VM fails to start - oVirt 4.1 and Node NG 4.1

2017-02-07 Thread Yaniv Kaul
On Tue, Feb 7, 2017 at 2:37 AM, Anantha Raghava <
rag...@exzatechconsulting.com> wrote:

> Hi,
>
> Last evening on my new environment, I installed oVirt engine 4.1 and two
> nodes (Dell R 710) with Node ng 4.1. Post installation, node updates also
> completed successfully. I created a new VM and installed with Ubuntu
> Precise Pangolin LTS OS and OS installation also completed successfully.
> But when I try to shutdown VM and try to run again, engine reports VM run
> failed. But when I try to use "Run Once", the VM starts to Run.
>
> Can some one guide how to fix this?
>

Can you share some logs? Specifically, the engine log and the vdsm log from
the relevant hypervisors?
Y.


> --
>
> Thanks & Regards,
>
>
> Anantha Raghava eXzaTech Consulting And Services Pvt. Ltd. Ph:
> +91-9538849179 <+91%2095388%2049179>, E-mail:
> rag...@exzatechconsulting.com URL: http://www.exzatechconsulting.com
>
>
>
> DISCLAIMER:
> This e-mail communication and any attachments may be privileged and
> confidential to eXza Technology Consulting & Services, and are intended
> only for the use of the recipients named above If you are not the addressee
> you may not copy, forward, disclose or use any part of it. If you have
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> communications cannot be guaranteed to be timely, secure, error or
> virus-free. The sender does not accept liability for any errors or
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>
>
> Do not print this e-mail unless required. Save Paper & trees.
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Re: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'

2017-02-07 Thread Mark Greenall
Bug 1419856 Submitted


From: Mark Greenall
Sent: 06 February 2017 17:32
To: 'Pavel Gashev' ; users@ovirt.org
Subject: RE: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'

Ok, thanks Pavel. I’ll file a bug report with the logs and report back once 
done.

From: Pavel Gashev [mailto:p...@acronis.com]
Sent: 06 February 2017 17:11
To: Mark Greenall 
>; 
users@ovirt.org
Subject: Re: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'

Mark,

In your case all 30 workers were busy by vdsm.virt.sampling.HostMonitor 
discarded by timeout, and there were 3000 tasks in the queue.
I encountered the problem. In my case ISO domain was not responding.

The issue is that vdsm executor doesn’t remove discarded workers. This is a bug.



From: Mark Greenall 
>
Date: Monday 6 February 2017 at 18:20
To: Pavel Gashev >, 
"users@ovirt.org" 
>
Subject: RE: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'

Hi Pavel,

Thanks for responding. I bounced the VDSMD service, the guests recovered and 
the monitor and queue full messages also cleared. However, we did keep getting 
intermittent “Guest x Not Responding “ messages being communicated by the 
Hosted Engine, in most cases the guests would actually almost immediately 
recover though. The odd occasion would result in guests staying “Not 
Responding” and me bouncing the VDSMD service again. The Host had a memory load 
of around 85% (out of 768GB) and a CPU load of around 65% (48 cores). I have 
since added another host to that cluster and spread the guests between the two 
hosts. This seems to have totally cleared the messages (at least for the last 5 
days anyway).

I suspect the problem is load related. At what capacity would Ovirt regard a 
host as being ‘full’?

Thanks,
Mark

From: Pavel Gashev [mailto:p...@acronis.com]
Sent: 31 January 2017 15:19
To: Mark Greenall 
>; 
users@ovirt.org
Subject: Re: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'

Mark,

Could you please file a bug report?

Restart of vdsmd service would help to resolve the “executor queue full” state.


From: > on behalf of 
Mark Greenall >
Date: Monday 30 January 2017 at 15:26
To: "users@ovirt.org" 
>
Subject: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'

Hi,

Host server: Dell PowerEdge R815 (40 cores and 768GB memory)
Stoage: Dell Equallogic (Firmware V8.1.4)
OS: Centos 7.3 (although the same thing happens on 7.2)
Ovirt: 4.0.6.3-1

We have several Ovirt clusters. Two of the hosts (in separate clusters) are 
showing as up in Hosted Engine but the guests running on them are showing as 
Not Responding. I can connect to the guests via ssh, etc but can’t interact 
with them from the Ovirt GUI. It was fine on Saturday (28th Jan) morning but 
looks like something happened Sunday morning around 07:14 as we suddenly see 
the following in engine.log on one host:

2017-01-29 07:14:26,952 INFO  
[org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] 
(DefaultQuartzScheduler1) [53ca8dc5] VM 
'd0aa990f-e6aa-4e79-93ce-011fe1372fb0'(lnd-ion-lindev-01) moved from 'Up' --> 
'NotResponding'
2017-01-29 07:14:27,069 WARN  
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, 
Custom Event ID: -1, Message: VM lnd-ion-lindev-01 is not responding.
2017-01-29 07:14:27,070 INFO  
[org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] 
(DefaultQuartzScheduler1) [53ca8dc5] VM 
'788bfc0e-1712-469e-9a0a-395b8bb3f369'(lnd-ion-windev-02) moved from 'Up' --> 
'NotResponding'
2017-01-29 07:14:27,088 WARN  
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, 
Custom Event ID: -1, Message: VM lnd-ion-windev-02 is not responding.
2017-01-29 07:14:27,089 INFO  
[org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] 
(DefaultQuartzScheduler1) [53ca8dc5] VM 
'd7eaa4ec-d65e-45c0-bc4f-505100658121'(lnd-ion-windev-04) moved from 'Up' --> 
'NotResponding'
2017-01-29 07:14:27,103 WARN  
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, 
Custom Event ID: -1, Message: VM lnd-ion-windev-04 is not responding.
2017-01-29 07:14:27,104 INFO  
[org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] 
(DefaultQuartzScheduler1) [53ca8dc5] VM 
'5af875ad-70f9-4f49-9640-ee2b9927348b'(lnd-anv9-sup1) moved from 'Up' --> 
'NotResponding'

Re: [ovirt-users] node-ng update failed from ovirt-node-ng-4.1.0-0 to ovirt-node-ng-image-4.1.0-1, and NM + iscsi boo issue

2017-02-07 Thread Sergey Kulikov

There is no new lv, I can remove rpm and reinstall manually to reproduce with 
any debug options, if you want.
I left host in maintenance mode. 
should I also remove ovirt-node-ng-image ? I found something strange:
# rpm -q ovirt-node-ng-image  
ovirt-node-ng-image-4.1.0-1.el7.centos.noarch

# rpm -ql ovirt-node-ng-image
/usr/share/ovirt-node-ng/image
/usr/share/ovirt-node-ng/image/ovirt-node-ng-4.1.0-0.20170201.0.el7.squashfs.img
/usr/share/ovirt-node-ng/image/product.img

version is 4.1.0-1, but squashfs file is 4.1.0-0


About iscsi... I've disabled NM in 4.0.6, everything was ok, it was re-enabled 
only after update, I don't
think iscsi root affects NM status.
The problem is only with reboot, 1 time out of ~4 reboots it's falling to RO.
Also I have centos hosts and NM stays disabled there, maybe I should try 
"unmanaged-devices="
in NM config, but I think it's not ideal, NM is useless for this setup)

-- 



 Tuesday, February 7, 2017, 07:14:55:

> Hey Sergey -


> If you check "lvs" and ensure that there's not actually a new LV
> from the update, you can cleanly 'rpm -e
> ovirt-node-ng-image-update', and be ok without redeploying.


> Unfortunately, it's hard to tell from the logs (and '--justdb'
> hanging) what's happening here, but I'll try to reproduce.


> NetworkManager disablement should "stick" across upgrades, but it's
> possible that iscsi roots are doing something here. I'll check for a dracut 
> flag, also...

> On Mon, Feb 6, 2017 at 1:14 PM, Sandro Bonazzola  wrote:

> Adding Douglas and Ryan


> Il 06/Feb/2017 13:32, "Sergey Kulikov"  ha scritto:


>  1) I've updated from 4.0.6 to 4.1.0 (on Feb 01 node-ng was at version 
> 4.1.0-0)
>  After some time engine alerted, that this node have updates to 
> ovirt-node-ng-image-4.1.0-1,
>  but update from engine timed out, there were hanging processes in ps on this 
> node:
>  
>  root     36309  0.0  0.0 113120  1564 ?        Ss   19:04   0:00
> bash -c umask 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t
> ovirt-XX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null
> 2>&1; rm -fr \"${MYTMP}\" > /dev/null 2>&1" 0; tar
> --warning=no-timestamp -C "${MYTMP}" -x && 
> "${MYTMP}"/ovirt-host-mgmt DIALOG/dialect=str:machine 
> DIALOG/customization=bool:True
>  root     36339  0.2  0.0 496700 94208 ?        S    19:04   0:21
> /bin/python /tmp/ovirt-GCmVusccfe/pythonlib/otopi/__main__.py
> "BASE/pluginPath=str:/tmp/ovirt-GCmVusccfe/otopi-plugins" 
> APPEND:BASE/pluginGroups=str:ovirt-host-common:ovirt-host-mgmt
> DIALOG/dialect=str:machine DIALOG/customization=bool:True
>  root     37498  0.0  0.0 113124  1452 ?        S    19:09   0:00 /bin/sh 
> /var/tmp/rpm-tmp.4UqJ4e 1
>  root     37560  0.0  0.0      0     0 ?        S<   21:42   0:00 
> [kworker/21:2H]
>  root     37626  0.0  0.0 174516  5996 ?        S    19:09   0:00
> rpm -Uvh --quiet --justdb
> /usr/share/imgbased/ovirt-node-ng-image-update-4.1.0-1.el7.centos.noarch.rpm
>  
>  they were hanging forever, I ended up with rebooting the node, no
> errors in log, it was just hanging at:
>  
>  2017-02-03 19:09:16 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND       ***CONFIRM GPG_KEY Confirm
> use of GPG Key userid=oVirt  hexkeyid=FE590CB7
>  2017-02-03 19:09:16 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND       ###
>  2017-02-03 19:09:16 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND       ### Please confirm
> 'GPG_KEY' Confirm use of GPG Key userid=oVirt  
> hexkeyid=FE590CB7
>  2017-02-03 19:09:16 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:SEND       ### Response is CONFIRM 
> GPG_KEY=yes|no or ABORT GPG_KEY
>  2017-02-03 19:09:16 DEBUG otopi.plugins.otopi.dialog.machine
> dialog.__logString:204 DIALOG:RECEIVE    CONFIRM GPG_KEY=yes
>  2017-02-03 19:09:16 INFO otopi.plugins.otopi.packagers.yumpackager
> yumpackager.info:80 Yum Status: Running Test Transaction
>  Running Transaction Check
>  2017-02-03 19:09:16 INFO otopi.plugins.otopi.packagers.yumpackager
> yumpackager.info:80 Yum Status: Running Transaction
>  2017-02-03 19:09:16 INFO otopi.plugins.otopi.packagers.yumpackager
> yumpackager.info:80 Yum install: 1/2:
> ovirt-node-ng-image-4.1.0-1.el7.centos.noarch
>  2017-02-03 19:09:20 DEBUG
> otopi.plugins.otopi.packagers.yumpackager yumpackager.verbose:76 Yum
> Done: ovirt-node-ng-image-4.1.0-1.el7.centos.noarch
>  2017-02-03 19:09:20 INFO otopi.plugins.otopi.packagers.yumpackager
> yumpackager.info:80 Yum install: 2/2:
> ovirt-node-ng-image-update-4.1.0-1.el7.centos.noarch
>  
>  now my node have this layout:
>  # imgbase layout
>  ovirt-node-ng-4.1.0-0.20170201.0
>   +- ovirt-node-ng-4.1.0-0.20170201.0+1
>  (so update failed)
>  but 4.1.0-1 rpms are marked as "installed" and yum can't find any
> updates, can I rollback to base layout without installed  4.1.0-1 rms ?
>  imgbase