Re: [ovirt-users] Troubles after upgrading oVirt from 3.4 to 3.5

[andy . michielsen]

Hello,

I have got my oVirt back up an running.

Sadly I do not know what went wrong in the weekend but I believe reinstalling 
the engine and the nodes did the trick. Also changing the mtu value in the 
ifcfg-ovirtmgr to 9000 is not a good idea. But I changed that on Tuesday so 
that wan't the original cause. But I really wanted my system back up and in my 
search changed a lot of config files to see what would do the trick.

What let me to believe the change to the ifcfg-ovirtmgr is the fact that the 
vdsm log told me my servers where not reachable in oVirt but I could reach all 
server from a cli prompt just fine and even connect to the nfs shares.

Thanks a lot for the help.

Kind regards.

Verstuurd vanaf mijn iPad

> Op 30 sep. 2015 om 13:15 heeft Simone Tiraboschi  het 
> volgende geschreven:
> 
> 
> 
>> On Wed, Sep 30, 2015 at 11:39 AM, Andy Michielsen 
>>  wrote:
>> Hello,
>> 
>> I just tried to activate the node's again and now I have the following as 
>> shown in the screenshot.
>> 
>> Kind regards.
> 
> Click on the arrow icon on the right bottom corner to expand the log area and 
> see if there is something red there.
>  
>> 
>> 2015-09-30 9:53 GMT+02:00 Andy Michielsen :
>>> Hello,
>>> 
>>> I give you the results of showmount -e and mount.
>>> 
>>> Kind regards.
>>> 
>>> 2015-09-30 9:41 GMT+02:00 Simone Tiraboschi :
 
 
> On Wed, Sep 30, 2015 at 9:17 AM, Andy Michielsen 
>  wrote:
> Hello,
> 
> The ovirt-engine is working fine as far as I can tell but when I want to 
> activate a host it will try but it is unable to start in order for me to 
> connect my data domains again.
> 
> I attached some screenshots depicting my current state. And also added 
> the vdsm.log for one of the hosts and the engine.log.
 
 Is the NFS export still accessible from the hosts?
 Does it get correctly mounted?
  
> 2015-09-29 19:26 GMT+02:00 Martin Perina :
>> Please provide logs.
>> 
>> Martin Perina
>> 
>> 
>> - Original Message -
>> > From: "Andy Michielsen" 
>> > To: users@ovirt.org
>> > Sent: Tuesday, September 29, 2015 5:45:16 PM
>> > Subject: [ovirt-users] Troubles after upgrading oVirt from 3.4 to 3.5
>> >
>> > Hello,
>> >
>> > I had an issue when I installed some updates on my centos 6.7 hosts. 
>> > (Engine,
>> > node1 and node2)
>> > I seems that the new java version has higher security requirments.
>> >
>> > So I decided to take the plunge and upgrade all to the new 3.5 version.
>> >
>> > At first everything seem to go just fine and I was able to start some 
>> > of my
>> > virtual machines up. But 3 days later, after the weekend, my users 
>> > noticed
>> > that it had stopped working.
>> >
>> > I'm now unable to get the hosts up in the ovirt engine and also my 
>> > storage
>> > domains are unavailable.
>> >
>> > Can someone tell me what I can do, check, change to get everything up 
>> > again.
>> >
>> > I can send the sos logs via google drive.
>> >
>> > Kind regards.
>> >
>> > ___
>> > Users mailing list
>> > Users@ovirt.org
>> > http://lists.ovirt.org/mailman/listinfo/users
>> >
> 
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] Cannot mount gluster storage data

[Jean-Michel FRANCOIS]

Hi Ovirt users,

I'm running ovirt hosted 3.4 with gluster data storage.
When I add a new host (Centos 6.6) the data storage (as a glsuterfs) 
cannot be mount.

I have the following errors in gluster client log file :
[2015-09-24 12:27:22.636221] I [MSGID: 101190] 
[event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread 
with index 1
[2015-09-24 12:27:22.636588] W [socket.c:588:__socket_rwv] 0-glusterfs: 
readv on 172.16.0.5:24007 failed (No data available)
[2015-09-24 12:27:22.637307] E [rpc-clnt.c:362:saved_frames_unwind] (--> 
/usr/lib64/libglusterfs.so.0(_gf_log_callingfn+0x1eb)[0x7f427fb3063b] 
(--> /usr/lib64/libgfrpc.so.0(saved_frames_unwind+0x1e7)[0x7f427f8fc1d7] 
(--> /usr/lib64/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7f427f8fc2ee] 
(--> 
/usr/lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0xab)[0x7f427f8fc3bb] 
(--> /usr/lib64/libgfrpc.so.0(rpc_clnt_notify+0x1c2)[0x7f427f8fc9f2] 
) 0-glusterfs: forced unwinding frame type(GlusterFS Handshake) 
op(GETSPEC(2)) called at 2015-09-24 12:27:22.636344 (xid=0x1)
[2015-09-24 12:27:22.637333] E [glusterfsd-mgmt.c:1604:mgmt_getspec_cbk] 
0-mgmt: failed to fetch volume file (key:/data)
[2015-09-24 12:27:22.637360] W [glusterfsd.c:1219:cleanup_and_exit] 
(-->/usr/lib64/libgfrpc.so.0(saved_frames_unwind+0x20e) [0x7f427f8fc1fe] 
-->/usr/sbin/glusterfs(mgmt_getspec_cbk+0x3f2) [0x40d5d2] 
-->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-: received 
signum (0), shutting down
[2015-09-24 12:27:22.637375] I [fuse-bridge.c:5595:fini] 0-fuse: 
Unmounting '/rhev/data-center/mnt/glusterSD/172.16.0.5:_data'.
[2015-09-24 12:27:22.646246] W [glusterfsd.c:1219:cleanup_and_exit] 
(-->/lib64/libpthread.so.0(+0x7a51) [0x7f427ec18a51] 
-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d] 
-->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-: received 
signum (15), shutting down
[2015-09-24 12:27:22.646246] W [glusterfsd.c:1219:cleanup_and_exit] 
(-->/lib64/libpthread.so.0(+0x7a51) [0x7f427ec18a51] 
-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d] 
-->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-: received 
signum (15), shutting down

And nothing server side.

I suppose it is a version issue since on server side I have
glusterfs-api-3.6.3-1.el6.x86_64
glusterfs-fuse-3.6.3-1.el6.x86_64
glusterfs-libs-3.6.3-1.el6.x86_64
glusterfs-3.6.3-1.el6.x86_64
glusterfs-cli-3.6.3-1.el6.x86_64
glusterfs-rdma-3.6.3-1.el6.x86_64
glusterfs-server-3.6.3-1.el6.x86_64

and on the new host :
glusterfs-3.7.4-2.el6.x86_64
glusterfs-api-3.7.4-2.el6.x86_64
glusterfs-libs-3.7.4-2.el6.x86_64
glusterfs-fuse-3.7.4-2.el6.x86_64
glusterfs-cli-3.7.4-2.el6.x86_64
glusterfs-server-3.7.4-2.el6.x86_64
glusterfs-client-xlators-3.7.4-2.el6.x86_64
glusterfs-rdma-3.7.4-2.el6.x86_64

But since it is a production system, i'm not sure about a performing 
gluster server upgrade.
Mounting a gluster volume as NFS is possible (the engine data storage 
has been mounted).


I'm asking here because glusterfs comes from the ovirt3.4 rpm repository.

If anyone have a hint to this problem

thanks
Jean-Michel

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

[ovirt-users] Cannot mount gluster storage data

[Jean-Michel FRANCOIS]

Hi Ovirt users,

I'm running ovirt hosted 3.4 with gluster data storage.
When I add a new host (Centos 6.6) the data storage (as a glsuterfs) 
cannot be mount.

I have the following errors in gluster client log file :
[2015-09-24 12:27:22.636221] I [MSGID: 101190] 
[event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread 
with index 1
[2015-09-24 12:27:22.636588] W [socket.c:588:__socket_rwv] 0-glusterfs: 
readv on 172.16.0.5:24007 failed (No data available)
[2015-09-24 12:27:22.637307] E [rpc-clnt.c:362:saved_frames_unwind] (--> 
/usr/lib64/libglusterfs.so.0(_gf_log_callingfn+0x1eb)[0x7f427fb3063b] 
(--> /usr/lib64/libgfrpc.so.0(saved_frames_unwind+0x1e7)[0x7f427f8fc1d7] 
(--> /usr/lib64/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7f427f8fc2ee] 
(--> 
/usr/lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0xab)[0x7f427f8fc3bb] 
(--> /usr/lib64/libgfrpc.so.0(rpc_clnt_notify+0x1c2)[0x7f427f8fc9f2] 
) 0-glusterfs: forced unwinding frame type(GlusterFS Handshake) 
op(GETSPEC(2)) called at 2015-09-24 12:27:22.636344 (xid=0x1)
[2015-09-24 12:27:22.637333] E [glusterfsd-mgmt.c:1604:mgmt_getspec_cbk] 
0-mgmt: failed to fetch volume file (key:/data)
[2015-09-24 12:27:22.637360] W [glusterfsd.c:1219:cleanup_and_exit] 
(-->/usr/lib64/libgfrpc.so.0(saved_frames_unwind+0x20e) [0x7f427f8fc1fe] 
-->/usr/sbin/glusterfs(mgmt_getspec_cbk+0x3f2) [0x40d5d2] 
-->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-: received 
signum (0), shutting down
[2015-09-24 12:27:22.637375] I [fuse-bridge.c:5595:fini] 0-fuse: 
Unmounting '/rhev/data-center/mnt/glusterSD/172.16.0.5:_data'.
[2015-09-24 12:27:22.646246] W [glusterfsd.c:1219:cleanup_and_exit] 
(-->/lib64/libpthread.so.0(+0x7a51) [0x7f427ec18a51] 
-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d] 
-->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-: received 
signum (15), shutting down
[2015-09-24 12:27:22.646246] W [glusterfsd.c:1219:cleanup_and_exit] 
(-->/lib64/libpthread.so.0(+0x7a51) [0x7f427ec18a51] 
-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d] 
-->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-: received 
signum (15), shutting down

And nothing server side.

I suppose it is a version issue since on server side I have
glusterfs-api-3.6.3-1.el6.x86_64
glusterfs-fuse-3.6.3-1.el6.x86_64
glusterfs-libs-3.6.3-1.el6.x86_64
glusterfs-3.6.3-1.el6.x86_64
glusterfs-cli-3.6.3-1.el6.x86_64
glusterfs-rdma-3.6.3-1.el6.x86_64
glusterfs-server-3.6.3-1.el6.x86_64

and on the new host :
glusterfs-3.7.4-2.el6.x86_64
glusterfs-api-3.7.4-2.el6.x86_64
glusterfs-libs-3.7.4-2.el6.x86_64
glusterfs-fuse-3.7.4-2.el6.x86_64
glusterfs-cli-3.7.4-2.el6.x86_64
glusterfs-server-3.7.4-2.el6.x86_64
glusterfs-client-xlators-3.7.4-2.el6.x86_64
glusterfs-rdma-3.7.4-2.el6.x86_64

But since it is a production system, i'm not sure about a performing 
gluster server upgrade.
Mounting a gluster volume as NFS is possible (the engine data storage 
has been mounted).


I'm asking here because glusterfs comes from the ovirt3.4 rpm repository.

If anyone have a hint to this problem

thanks
Jean-Michel

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

Re: [ovirt-users] Ovirt 3.6 RC import VM

[Michal Skrivanek]

On 1 Oct 2015, at 12:02, Wolfgang Bucher wrote:

> Hello
> 
> i am not able to import a vm from a exportdomain, i can activate the 
> exportdomain bu twhen i try to import a vm i get following error:
> Failed to import Vm test to Data Center TEST, Cluster INTEL
> 
> 
> engine.log 
> 
> 015-10-01 11:53:00,809 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
> [id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of 
> org.ovirt.engine.core.common.businessentities.VmStatistics; snapshot: 
> 1abdcfd8-77b2-47c3-9973-8184167b3774.
> 2015-10-01 11:53:00,809 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
> [id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of 
> org.ovirt.engine.core.common.businessentities.VmDynamic; snapshot: 
> 1abdcfd8-77b2-47c3-9973-8184167b3774.
> 2015-10-01 11:53:00,810 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
> [id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of 
> org.ovirt.engine.core.common.businessentities.VmStatic; snapshot: 
> 1abdcfd8-77b2-47c3-9973-8184167b3774.
> 2015-10-01 11:53:00,818 ERROR 
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Correlation ID: 2221ad18, Job 
> ID: df3b9ba1-90bf-4647-9712-f4e3eccfc256, Call Stack: null, Custom Event ID: 
> -1, Message: Failed to import Vm test to Data Center TEST, Cluster INTEL
> 2015-10-01 11:53:00,822 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Lock freed to object 
> 'EngineLock:{exclusiveLocks='[test= ACTION_TYPE_FAILED_NAME_ALREADY_USED>, 
> 1abdcfd8-77b2-47c3-9973-8184167b3774= ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName test>]', 
> sharedLocks='[1abdcfd8-77b2-47c3-9973-8184167b3774= ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName test>]'}'

Hi,
did you check the rest of the system? The name need to be unique, and you can 
rename that VM on import to something else.
Often happens to people who are just trying it out and export  an existing VM 
and immediately try to import it back…but it's already there.

Thanks,
michal

> 
> 
> 
> Thanks
> Wolfgang Bucher
> 
> 
> 
> 
>  
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users

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

Re: [ovirt-users] [QE][ACTION REQUIRED] oVirt 3.6.0 status

[Dan Kenigsberg]

On Thu, Oct 01, 2015 at 02:44:50PM +0200, Sandro Bonazzola wrote:
> Hi,
> We planned to start composing next milestone of oVirt 3.6.0  on *2015-10-12
> 08:00 UTC* from 3.6 branches.
> 
> There are still 234 bugs [1] targeted to 3.6.0.
> 
> Whiteboard  RC  GA  Total
> docs5   0   15
> dwh 1   0   1
> external0   1   1
> gluster 40  0   40
> i18n2   0   2
> infra   23  6   29
> integration 0   1   1
> network 27  1   28
> node4   0   4
> reports 1   0   1
> sla 36  2   38
> storage 49  9   58
> ux  10  0   10
> virt5   1   6
> Total   213 21  234
> 
> 
> Maintainers must scrub them and push non critical bugs to ZStream releases.
> 
> There is 1 acknowledged blocker for 3.6.0:
> Bug 1196640 - [Monitoring] Network utilisation is not shown for the VM

The patch solving this bug has been merged to the ovirt-3.6.0 two days
ago, and would be part of an rc2 build of ovirt-engine.

Until our bugzilla bots are functional again, developers are asked to
pet their bugs more often, and move the MODIFIED after merge.
Marcin, can you tend to this bug?

> 
> And there are 21 bugs suggested as blockers for 3.6.0:

> 1259468 NEW network Setupnetworks fails from time to time with error
> 'Failed to bring interface up'

Annoys automated QA, but not seen in manual checks. I'm not sure it
should block ovirt-3.6.0. I'd love to hear if a lot of ovirt users use
automated scripts with no retries to setup host networking.

> 1262026 NEW network Host booted up after upgrading it 3.5.4->3.6 with rhevm
> bridge with DEFROUTE=no.

May cause a lot of pain if proven real. However, initial attempts did
not reproduce. Have any rc-tester bumped into something like that?

> 1262051 NEW network Host move from 'up' to 'connecting' and back to 'up'
> from time to time

I'm not sure that this is a release blocker, even though it is a
regression.


> Action items:
> - Developers: check suggested blockers, fix acknowledged blockers,
> regressions and re-target remaining blockers.
> - Please check Jenkins status for 3.6 jobs and sync with relevant
> maintainers if there are issues.
> - Please fill release notes, the page has been created here [4]
> - Please test oVirt 3.6 nightly snapshot and check for regressions from 3.5
> 
> [1]
> https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_milestone%3Aovirt-3.6.0
> status%3Anew%2Cassigned%2Cpost
> [2]
> https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_milestone%3Aovirt-3.6.0%20status%3Anew%2Cassigned%2Cpost%20keyword%3Aregression
> [3]
> http://www.ovirt.org/OVirt_3.6_Release_Management#Candidate_Release_Criteria
> [4] http://www.ovirt.org/OVirt_3.6_Release_Notes
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] USB

[Michal Skrivanek]

On 2 Oct 2015, at 14:03, supo...@logicworks.pt wrote:

> Thanks, well the version 3.6 is still very buggy.

the release is not that far away;-) but at this very moment surely latest 3.5.z 
is more stable (however note that with any host device passthrough the 
stability may be affected)

> where can I enable hostusb vdsm hook ?

just follow general hook docs
it should have readme and docs how to add it to custom properties

> 
> José
> 
> From: "Michal Skrivanek" 
> To: "Nathanaël Blanchet" , supo...@logicworks.pt
> Cc: users@ovirt.org
> Sent: Friday, October 2, 2015 11:34:33 AM
> Subject: Re: [ovirt-users] USB
> 
> 
> On 2 Oct 2015, at 12:05, Nathanaël Blanchet wrote:
> 
> On the hypervisor : 
> yum install -y vdsm-hook-hostusb
> systemctl restart vdsmd
> 
> 
> Le 02/10/2015 11:56, supo...@logicworks.pt a écrit :
> Thanks.
> How can I install hostusb? It is a windows VM machine.
> 
> José
> 
> From: "Simone Tiraboschi" 
> To: supo...@logicworks.pt
> Cc: "users" 
> Sent: Friday, October 2, 2015 10:21:19 AM
> Subject: Re: [ovirt-users] USB
> 
> 
> 
> On Fri, Oct 2, 2015 at 11:02 AM,  wrote:
> Hello,
> 
> It's possible for a VM to read a USB pen connetced to the host (oVirt 3.5)?
> 
> Yes, installing and enabling hostusb vdsm hook.
> 
> also note in 3.6 there will be native support for host devices passthrough 
> and you won't need any hook
> PCI and USB (USB has a libvirt permission issue currently so will probably 
> really work only in 3.6.1/3.6.2 once EL7.2 is available)
> 
> Thanks,
> michal
> 
> 
> Then define a custom property called hostusb and set it to 
> hostusb=VendorId:ProductId getting that values from lsusb on the host.
> The VM must be pinned to the host and live-migration will not be possible,
> 
> 
> 
>  
> Thanks
> 
> José
> 
> -- 
> Jose Ferradeira
> http://www.logicworks.pt
> 
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
> 
> 
> 
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
> -- 
> Nathanaël Blanchet
> 
> Supervision réseau
> Pôle Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5 
> Tél. 33 (0)4 67 54 84 55
> Fax  33 (0)4 67 54 84 14
> blanc...@abes.fr 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
> 

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

[ovirt-users] To start vm (runonce) with Rest API

[Qingyun Ao]

Hello, all,


Before starting a vm in the first time (runonce), we can attach a floppy
drive to the vm. How can I compose the XML file to do this with oViirt Rest
API?


-- 
Best regards,
Ao Qingyun
aoqing...@gmail.com
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] Howto install ovirt engine multihomed?

[gflwqs gflwqs]

Hi all,
I wonder how  do i install the self-hosted engine on an iscsi non routed
network?
I want to have one interface for the management traffic (routed) and one
interface for the iscsi traffic?

Thanks!

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

[ovirt-users] Take a quick survey on oVirt VM Level Dashboards

[Serena Doyle]

Our UX team is looking for #oVirt VM Level Dashboard feedback.  Take the
survey today! http://ow.ly/SJ5PF

Thanks!

- Serena

-- 
- Serena Chechile Doyle
*UXD | Design Architect*
*Red Hat*
*Cell* 508-769-7715 | *IRC* - serena | *Skype* - serenamarie125 | *Twitter* -
@serenamarie125
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] Hello, Multiple server into a single processing machine

[Khairul Annuar Bin Nordin]

Good day,
I was wondering if there is a way to configure ovirt to act as an operation
to connect multiple server as one machine.

Regarding this, the machine would detect all server processor and manage it
as one machine.

example: I have 4 server with 8 core processor each, which result as 32
core. All the 32 core should be detected under one management. Ovirt will
act as the main processing manager and in it will have multiple instance,
these instance will run on across all server with high availability and
resource sharing.

Thank you for your time, and I hope to hear from you soon.
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] oVirt 3.6.0 Sixth Beta Release

[Rudi Schmitz]

I have a simple setup. One machine is a node. I installed 3.6 sixth beta
release node iso on a machine. IP adress is setup. Then I try to deploy
hosted engine over ssh. I input a local http url of the centos 7 iso  and
hit Deploy.

The tui stops and I get:

login as: admin
admin@192.168.100.70's password:
Last login: Tue Sep 22 15:25:43 2015
An error appeared in the UI: AttributeError("'TransactionProgressDialog'
object has no attribute 'event'",)
Press ENTER to logout ...
or enter 's' to drop to shell

The iso file does exist and is working.
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Some VMs in status "not responding" in oVirt interface

[Christian Hailer]

Hi, it stopped for me as well. Very strange...

Regards, Christian


Von: Daniel Helgenberger 
Gesendet: 29.09.2015 19:07
An: stockhau...@collogia.de; christ...@hailer.eu
Cc: yd...@redhat.com; users@ovirt.org
Betreff: Re: AW: AW: [ovirt-users] Some VMs in status "not responding"  
in oVirt interface



Hello Christian,

just a quick round up:

Did you still see the issue? It stopped for me after removing live  
snap shots.



On 17.09.2015 07:39, Christian Hailer wrote:

Hi,

just to get it straight: most of my VMs had one or more existing  
snapshots. Do you think this is a problem currently? If I  
understand it correctly the BZ of Markus concerns only a short  
period of time while removing a snapshot, but my VMs stopped  
responding in the middle of the night without any interaction...
I deleted all the snapshots, just in case :) my system is running  
fine for nearly three days now, I'm not quite sure but I think it  
helped that I changed the HDD and NIC of the Windows 2012 VMs to  
VirtIO devices...


Best regards, Christian

-Ursprüngliche Nachricht-
Von: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
Gesendet: Dienstag, 15. September 2015 22:24
An: Markus Stockhausen ; Christian Hailer  


Cc: yd...@redhat.com; users@ovirt.org
Betreff: Re: AW: [ovirt-users] Some VMs in status "not responding"  
in oVirt interface




On 15.09.2015 21:31, Markus Stockhausen wrote:

Hi Christian,

I think of a package similar like this:

qemu-debuginfo.x86_64   2:2.1.3-10.fc21

That allows gdb to show information about backtrace symbols. See
comment 12 of https://bugzilla.redhat.com/show_bug.cgi?id=1262251
Makes error search much simpler - especially if qemu hangs.


Markus, thanks for the BZ. I think I do see the same issue.  
Actually my VM is currently the only with a live snapshot and  
(puppetmaster) does a lot of I/O.


Christian, maybe this BZ1262251 also applicable?

I'll go ahead and delete the live snapshot. If I see this issue  
again I will submit the trace to your BZ.





Markus

**

Von: Christian Hailer [christ...@hailer.eu]

Gesendet: Dienstag, 15. September 2015 21:24

An: Markus Stockhausen; 'Daniel Helgenberger'

Cc: yd...@redhat.com; users@ovirt.org

Betreff: AW: [ovirt-users] Some VMs in status "not responding" in
oVirt interface










Hi Markus,

gdb is available on CentOS 7, but what do you mean by qemu-debug?  
I Installed qemu-kvm-tools, maybe this is the pendant for CentOS?


qemu-kvm-tools.x86_64 : KVM debugging and diagnostics tools
qemu-kvm-tools-ev.x86_64 : KVM debugging and diagnostics tools
qemu-kvm-tools-rhev.x86_64 : KVM debugging and diagnostics tools

Regards, Christian





Von: Markus Stockhausen [mailto:stockhau...@collogia.de]


Gesendet: Dienstag, 15. September 2015 20:40

An: Daniel Helgenberger 

Cc: Christian Hailer ; yd...@redhat.com;
users@ovirt.org

Betreff: Re: [ovirt-users] Some VMs in status "not responding" in
oVirt interface



Do you have a chance to install qemu-debug? If yes I would try a backtrace.
gdb -p 

# bt
Markus


Am 15.09.2015 4:15 nachm. schrieb Daniel Helgenberger  
:






Hello,



I do not want to hijack the thread but maybe my issue is related?



It might have started with ovirt 3.5.3; but I cannot tell for sure.



For me, one vm (foreman) is affected; the second time in 14 days. I
can confirm this as I also loose any network connection to the VM and

the ability to connect a console.

Also, the only thing witch 'fixes' the issue is right now 'kill -9  
'




As far as I can tell the VM became unresponsive at around Sep 15
12:30:01; engine logged this at 12:34. Nothing obvious in VDSM logs
(see

attached).



Below the engine.log part.



Versions:

ovirt-engine-3.5.4.2-1.el7.centos.noarch



vdsm-4.16.26-0.el7.centos

libvirt-1.2.8-16.el7_1.3



engine.log (1200 - 1300:

2015-09-15 12:03:47,949 INFO
[org.ovirt.engine.core.bll.scheduling.HaReservationHandling]
(DefaultQuartzScheduler_Worker-56) [264d502a] HA

reservation status for cluster Default is OK

2015-09-15 12:08:02,708 INFO
[org.ovirt.engine.core.bll.OvfDataUpdater]
(DefaultQuartzScheduler_Worker-89) [2e7bf56e] Attempting to update

VMs/Templates Ovf.

2015-09-15 12:08:02,709 INFO
[org.ovirt.engine.core.bll.ProcessOvfUpdateForStoragePoolCommand]
(DefaultQuartzScheduler_Worker-89)

[5e9f4ba6] Running command: ProcessOvfUpdateForStoragePoolCommand  
internal: true. Entities affected :  ID:


0002-0002-0002-0002-0088 Type: l

2015-09-15 12:08:02,780 INFO
[org.ovirt.engine.core.bll.ProcessOvfUpdateForStoragePoolCommand]
(DefaultQuartzScheduler_Worker-89)

[5e9f4ba6] Lock freed to object EngineLock [exclusiveLocks= key:
0002-0002-0002-0002-0088 value: OVF_UPDATE

2015-09-15 12:08:47,997 INFO
[org.ovirt.engine.core.bll.scheduling.HaReservationHandling]

Re: [ovirt-users] Hello, Multiple server into a single processing machine

[Dan Yasny]

There is no virtualization system that allows you to aggregate host
resources into a single VM. What you probably need is a computational
cluster.

--
Dan

On Mon, Sep 28, 2015 at 12:01 AM, Khairul Annuar Bin Nordin <
khairul.nor...@photobookworldwide.com> wrote:

> Good day,
> I was wondering if there is a way to configure ovirt to act as an
> operation to connect multiple server as one machine.
>
> Regarding this, the machine would detect all server processor and manage
> it as one machine.
>
> example: I have 4 server with 8 core processor each, which result as 32
> core. All the 32 core should be detected under one management. Ovirt will
> act as the main processing manager and in it will have multiple instance,
> these instance will run on across all server with high availability and
> resource sharing.
>
> Thank you for your time, and I hope to hear from you soon.
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] USB

[suporte]

Hello, 

It's possible for a VM to read a USB pen connetced to the host (oVirt 3.5)? 

Thanks 

José 

-- 

Jose Ferradeira 
http://www.logicworks.pt 

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

Re: [ovirt-users] Ovirtmgmt not on team device

[Johan Kooijman]

That works, thx.

On Thu, Oct 1, 2015 at 8:10 AM, Dan Kenigsberg  wrote:

> On Wed, Sep 30, 2015 at 10:57:55AM +0200, Johan Kooijman wrote:
> > Hi all,
> >
> > I'm adding my first CentOS 7 host to my cluster today, but running into
> an
> > issue. When setting up network for the new host I don't have the ability
> to
> > set ovirtmgmt to the team I created, see screenshot:
> > http://imgur.com/k8GWwcK
> >
> > The team however, works perfectly fine:
> >
> > [root@hv15]# teamdctl team0 state view
> > setup:
> >   runner: lacp
> > ports:
> >   ens2f0
> > link watches:
> >   link summary: up
> >   instance[link_watch_0]:
> > name: ethtool
> > link: up
> > runner:
> >   aggregator ID: 4, Selected
> >   selected: yes
> >   state: current
> >   ens2f1
> > link watches:
> >   link summary: up
> >   instance[link_watch_0]:
> > name: ethtool
> > link: up
> > runner:
> >   aggregator ID: 4, Selected
> >   selected: yes
> >   state: current
> > runner:
> >   active: yes
> >   fast rate: no
> >
> > With CentOS 6 and bonding I did not have this issue. Am I missing
> something
> > here?
>
> I'm afraid that ovirt does not support teamd devices as of yet. Only the
> (good?) old "bonding" driver is supported.
>
> Please setup your management IP on top of a standard bond0 and try
> again.
>



-- 
Met vriendelijke groeten / With kind regards,
Johan Kooijman
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] USB

[Nathanaël Blanchet]

On the hypervisor :
yum install -y vdsm-hook-hostusb
systemctl restart vdsmd


Le 02/10/2015 11:56, supo...@logicworks.pt a écrit :

Thanks.
How can I install hostusb? It is a windows VM machine.

José


*From: *"Simone Tiraboschi" 
*To: *supo...@logicworks.pt
*Cc: *"users" 
*Sent: *Friday, October 2, 2015 10:21:19 AM
*Subject: *Re: [ovirt-users] USB



On Fri, Oct 2, 2015 at 11:02 AM, > wrote:


Hello,

It's possible for a VM to read a USB pen connetced to the host
(oVirt 3.5)?


Yes, installing and enabling hostusb vdsm hook.

Then define a custom property called hostusb and set it 
to hostusb=VendorId:ProductId getting that values from lsusb on the host.

The VM must be pinned to the host and live-migration will not be possible,



Thanks

José

-- 


Jose Ferradeira
http://www.logicworks.pt


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





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


--
Nathanaël Blanchet

Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5   
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr

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

Re: [ovirt-users] USB

[Michal Skrivanek]

On 2 Oct 2015, at 12:05, Nathanaël Blanchet wrote:

> On the hypervisor : 
> yum install -y vdsm-hook-hostusb
> systemctl restart vdsmd
> 
> 
> Le 02/10/2015 11:56, supo...@logicworks.pt a écrit :
>> Thanks.
>> How can I install hostusb? It is a windows VM machine.
>> 
>> José
>> 
>> From: "Simone Tiraboschi" 
>> To: supo...@logicworks.pt
>> Cc: "users" 
>> Sent: Friday, October 2, 2015 10:21:19 AM
>> Subject: Re: [ovirt-users] USB
>> 
>> 
>> 
>> On Fri, Oct 2, 2015 at 11:02 AM,  wrote:
>> Hello,
>> 
>> It's possible for a VM to read a USB pen connetced to the host (oVirt 3.5)?
>> 
>> Yes, installing and enabling hostusb vdsm hook.

also note in 3.6 there will be native support for host devices passthrough and 
you won't need any hook
PCI and USB (USB has a libvirt permission issue currently so will probably 
really work only in 3.6.1/3.6.2 once EL7.2 is available)

Thanks,
michal

>> 
>> Then define a custom property called hostusb and set it to 
>> hostusb=VendorId:ProductId getting that values from lsusb on the host.
>> The VM must be pinned to the host and live-migration will not be possible,
>> 
>> 
>> 
>>  
>> Thanks
>> 
>> José
>> 
>> -- 
>> Jose Ferradeira
>> http://www.logicworks.pt
>> 
>> 
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>> 
>> 
>> 
>> 
>> 
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
> 
> -- 
> Nathanaël Blanchet
> 
> Supervision réseau
> Pôle Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5 
> Tél. 33 (0)4 67 54 84 55
> Fax  33 (0)4 67 54 84 14
> blanc...@abes.fr 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users

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

[ovirt-users] Collectd with Ovirt

[Punit Dambiwal]

Hi All,

I want to use collectd (https://collectd.org/) to collect the guest VM
usages in to graphs...as ovirt DWH and reports are not quite good...i want
more good graphs and reporting of the usages...

Please suggest me good way or tool to achieve this...

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

Re: [ovirt-users] USB

[suporte]

Thanks. 
How can I install hostusb? It is a windows VM machine. 

José 

- Original Message -

From: "Simone Tiraboschi"  
To: supo...@logicworks.pt 
Cc: "users"  
Sent: Friday, October 2, 2015 10:21:19 AM 
Subject: Re: [ovirt-users] USB 



On Fri, Oct 2, 2015 at 11:02 AM, < supo...@logicworks.pt > wrote: 



Hello, 

It's possible for a VM to read a USB pen connetced to the host (oVirt 3.5)? 




Yes, installing and enabling hostusb vdsm hook. 

Then define a custom property called hostusb and set it to 
hostusb=VendorId:ProductId getting that values from lsusb on the host. 
The VM must be pinned to the host and live-migration will not be possible, 






Thanks 

José 

-- 

Jose Ferradeira 
http://www.logicworks.pt 


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






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

Re: [ovirt-users] Collectd with Ovirt

[Michal Skrivanek]

On 2 Oct 2015, at 11:17, Punit Dambiwal wrote:

> Hi All,
> 
> I want to use collectd (https://collectd.org/) to collect the guest VM usages 
> in to graphs...as ovirt DWH and reports are not quite good...i want more good 
> graphs and reporting of the usages...
> 
> Please suggest me good way or tool to achieve this…

Hi Punit,
well…maybe you can use the DWH database? If it has the data you need you and 
you only want better graphs then the reporting package just works on top of 
those data…so you can use a different one instead
If you need different data then you need to get them in some other way….least 
intrusive might be periodic calls to REST API to get what you need…but be 
careful as REST API has a reputation of being quite slow….
If you need something faster you would need to move your data gathering closer 
to the source, either directly from DB or directly form hypervisors. Obviously 
the closer you try to get the implementation is increasingly more difficult and 
trickier:)

but if you're looking for host system performance data you would better do it 
over there…sysstat/sar or collectd…I would bypass oVirt's mechanisms and grab 
it myself, then perhaps correlate other data from REST API or DWH tables. e.g. 
correlating increased CPU/mem load on the host with the amount of VMs running 
on that host (well, that one you can do with oVirt's stats, depends if you 
need/want more low level stuff we don't have)

HTH,
michal

> 
> Thanks,
> Punit
> 
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users

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

Re: [ovirt-users] USB

[Simone Tiraboschi]

On Fri, Oct 2, 2015 at 11:02 AM,  wrote:

> Hello,
>
> It's possible for a VM to read a USB pen connetced to the host (oVirt 3.5)?
>

Yes, installing and enabling hostusb vdsm hook.

Then define a custom property called hostusb and set it
to hostusb=VendorId:ProductId getting that values from lsusb on the host.
The VM must be pinned to the host and live-migration will not be possible,





> Thanks
>
> José
>
> --
> --
> Jose Ferradeira
> http://www.logicworks.pt
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] USB

[suporte]

Thanks, well the version 3.6 is still very buggy. 
where can I enable hostusb vdsm hook ? 

José 

- Original Message -

From: "Michal Skrivanek"  
To: "Nathanaël Blanchet" , supo...@logicworks.pt 
Cc: users@ovirt.org 
Sent: Friday, October 2, 2015 11:34:33 AM 
Subject: Re: [ovirt-users] USB 


On 2 Oct 2015, at 12:05, Nathanaël Blanchet wrote: 




On the hypervisor : 
yum install -y vdsm-hook-hostusb 
systemctl restart vdsmd 


Le 02/10/2015 11:56, supo...@logicworks.pt a écrit : 



Thanks. 
How can I install hostusb? It is a windows VM machine. 

José 

- Original Message -

From: "Simone Tiraboschi"  
To: supo...@logicworks.pt 
Cc: "users"  
Sent: Friday, October 2, 2015 10:21:19 AM 
Subject: Re: [ovirt-users] USB 



On Fri, Oct 2, 2015 at 11:02 AM, < supo...@logicworks.pt > wrote: 



Hello, 

It's possible for a VM to read a USB pen connetced to the host (oVirt 3.5)? 




Yes, installing and enabling hostusb vdsm hook. 







also note in 3.6 there will be native support for host devices passthrough and 
you won't need any hook 
PCI and USB (USB has a libvirt permission issue currently so will probably 
really work only in 3.6.1/3.6.2 once EL7.2 is available) 

Thanks, 
michal 








Then define a custom property called hostusb and set it to 
hostusb=VendorId:ProductId getting that values from lsusb on the host. 
The VM must be pinned to the host and live-migration will not be possible, 






Thanks 

José 

-- 

Jose Ferradeira 
http://www.logicworks.pt 


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








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



-- 
Nathanaël Blanchet

Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5   
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14 blanc...@abes.fr 
___ 
Users mailing list 
Users@ovirt.org 
http://lists.ovirt.org/mailman/listinfo/users 





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

Re: [ovirt-users] USB

[Gonzalo Rafuls]

Jose,

Haven't tried this one before but seems like it is possible:
http://www.ovirt.org/VDSM-Hooks/hostusb

Cheers,
Gonza.-

On Fri, Oct 2, 2015 at 11:02 AM,  wrote:

> Hello,
>
> It's possible for a VM to read a USB pen connetced to the host (oVirt 3.5)?
>
> Thanks
>
> José
>
> --
> --
> Jose Ferradeira
> http://www.logicworks.pt
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] ISO/NFS

[gmail.com]

Hello everyone.
I have ovirt with 2 datacenters. In first datacenter I've created 
ISO/NFS domain  on external to ovirt NFS server.
When i try to create ISO/NFS domain in second datacenter using the same 
NFS server/export path - i get error like this:


"Failed to retrieve existing storage domain information."

/var/log/vdsm/vdsm.log :

Thread-863::INFO::2015-10-02 
16:25:44,670::logUtils::44::dispatcher::(wrapper) Run and protect: 
disconnectStorageServer(domType=1, 
spUUID='----', conList=[{'port': '', 
'connection': '172.17.10.19:/exports/iso', 'iqn': '', 'user': '', 
'tpgt': '1', 'protocol_version': '4', 'password': '**', 'id': 
'----'}], options=None)
Thread-863::ERROR::2015-10-02 
16:25:44,681::hsm::2547::Storage.HSM::(disconnectStorageServer) Could 
not disconnect from storageServer

Traceback (most recent call last):
  File "/usr/share/vdsm/storage/hsm.py", line 2543, in 
disconnectStorageServer

conObj.disconnect()
  File "/usr/share/vdsm/storage/storageServer.py", line 336, in disconnect
return self._mountCon.disconnect()
  File "/usr/share/vdsm/storage/storageServer.py", line 237, in disconnect
self._mount.umount(True, True)
  File "/usr/share/vdsm/storage/mount.py", line 254, in umount
return self._runcmd(cmd, timeout)
  File "/usr/share/vdsm/storage/mount.py", line 239, in _runcmd
raise MountError(rc, ";".join((out, err)))
MountError: (1, ';umount: 
/rhev/data-center/mnt/172.17.10.19:_exports_iso: not found\n')
Thread-863::INFO::2015-10-02 
16:25:44,750::logUtils::47::dispatcher::(wrapper) Run and protect: 
disconnectStorageServer, Return response: {'statuslist': [{'status': 
477, 'id': '----'}]}



In same time i can mount NFS volume by hands without any errors.
Can i use the same NFS server for ISO domain i different datacenter ?
Is my case  bug or technical limit ?

Thanks for you answers.

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

Re: [ovirt-users] Testing ovirt 3.6 RC

[wodel youchi]

Hi,

Just to not bother you with this problem again.

can the following be a minimum hardware to test ovirt 3.6? (I used the same
previously with 3.5)

- one machine supporting kvm
- 8 Gb RAM
- one nic card
- storage (in my case NFS4)
- 2 Gb of RAM to hosted-engine


May be I am doing things the wrong way.

thanks

2015-09-30 23:05 GMT+01:00 wodel youchi :

> Hi again,
>
> I did redeploy from scratch, same problem
>
> the VM engine crashes after importing the hosted_storage.
>
> 2015-09-30 10:24 GMT+01:00 wodel youchi :
>
>> Hi,
>>
>> Yes I did update the VM engine.
>>
>> 2015-09-30 8:35 GMT+01:00 Simone Tiraboschi :
>>
>>>
>>>
>>> On Tue, Sep 29, 2015 at 9:51 PM, wodel youchi 
>>> wrote:
>>>
 Hi,

 is the problem about the VM engine not being shown on webui corrected?

 I have updated my installation ovirt 3.6 beta 6 to RC (I didn't
 redeploy from scratch), still the same problem


 no vm engine on webui, attaching the hosted-storage to the default DC,
 causes the VM engine to crash.

>>>
>>> That patch has been merged:
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1261996
>>>
>>> The patch is on the engine side, not on the host.
>>> Did you also updated ovirt-engine on the engine VM?
>>>
>>>

 Do I have to redeploy from scratch?

 PS: I am using NFS4 for storage.

 thanks in advance.

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


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