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Re: [ovirt-users] oVirt Actual Size <1GB
by Eyal Shenitzky 18 Dec '17

18 Dec '17

Hi Johann, >From the log I can see that the extend operation failed and the VM should restart in order to detect the new size: 2017-12-12 13:44:32,353 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ExtendVmDiskSizeVDSCommand] (pool-6-thread-49) START, ExtendVmDiskSizeVDSCommand(HostName = local_host, HostId = df207913-ef95-4783-91a8-eec9642c2393, vmId=00000000-0000-0000-0000-000000000000), log id: 7c2329fd 2017-12-12 13:44:32,417 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.ExtendVmDiskSizeVDSCommand] (pool-6-thread-49) Failed in ExtendVmDiskSizeVDS method 2017-12-12 13:44:32,417 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.ExtendVmDiskSizeVDSCommand] (pool-6-thread-49) Error code GeneralException and error message VDSGenericException: VDSErrorException: Failed to ExtendVmDiskSizeVDS, error = 'sdUUID' 2017-12-12 13:44:32,418 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.ExtendVmDiskSizeVDSCommand] (pool-6-thread-49) Command ExtendVmDiskSizeVDS execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to ExtendVmDiskSizeVDS, error = 'sdUUID' 2017-12-12 13:44:32,419 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ExtendVmDiskSizeVDSCommand] (pool-6-thread-49) FINISH, ExtendVmDiskSizeVDSCommand, log id: 7c2329fd 2017-12-12 13:44:32,420 WARN [org.ovirt.engine.core.bll.ExtendImageSizeCommand] (pool-6-thread-49) Failed to update VM Server2012 with the new volume size due to error: VdcBLLException: VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed to ExtendVmDiskSizeVDS, error = 'sdUUID' (Failed with VDSM error GeneralException and code 100).VM should be restarted to detect the new size. On Wed, Dec 13, 2017 at 11:33 AM, Johann van der Westhuizen < johann(a)sharenet.co.za> wrote: > Hi, > > > > Log file attached. > > > > Regards / Groete, > > > > JOHANN VAN DER WESTHUIZEN > > Systems Administrator > > > > 4 Silverwood Close > <https://maps.google.com/?q=4+Silverwood+Close&entry=gmail&source=g> > > T > > +27 21 700 4827 <+27%2021%20700%204827> > > Steenberg Office Park > > E > > johann(a)sharenet.co.za > > Westlake > > > > > > *www.sharenet.co.za* <http://www.sharenet.co.za/> > > > > <http://www.sharenet.co.za/v3/trade/> > > > > The views and opinions expressed in this message are those of the > individual sender of this message and do not necessarily represent the > views and opinions of Sharenet (Pty) Ltd. Consequently, Sharenet (Pty) Ltd > does not accept responsibility for such views and opinions and this message > should not be read as representing the views and opinions of Sharenet (Pty) > Ltd without subsequent written confirmation. Each page attached hereto must > also be read in conjunction with this disclaimer. Confidentiality note: > This message is intended for the addressee only. If you are not the > intended recipient of this message, you are notified that any distribution, > use of or copying of this communication is strictly prohibited. If you have > received the communication in error, please notify the sender immediately. > > > > Sharenet Investments (FSP#46570) and Sharenet Securities (FSP#28430) > are authorised financial service providers. > > > > *From:* Eyal Shenitzky [mailto:eshenitz@redhat.com] > *Sent:* 13 December 2017 11:21 > *To:* Johann van der Westhuizen <johann(a)sharenet.co.za> > *Cc:* Simone Tiraboschi <stirabos(a)redhat.com>; users(a)ovirt.org > *Subject:* Re: [ovirt-users] oVirt Actual Size <1GB > > > > Hi Johann, > > > > You can find the engine log under: /var/log/ovirt-engine/engine.log > > > > Please add this log also. > > > > > > On Wed, Dec 13, 2017 at 8:39 AM, Johann van der Westhuizen < > johann(a)sharenet.co.za> wrote: > > Hi, > > > > Thanks for the reply and update. > > > > I had a look and can only find this directory: /var/log/ovirt-engine/ > > > > I attached some other files that might help? > > > > Did that other log file I’ve attached helped in any way? > > > > Will you be able to assist me with this and help me fix it. > > > > Thanks. > > > > Regards / Groete, > > > > JOHANN VAN DER WESTHUIZEN > > Systems Administrator > > > > 4 Silverwood Close > <https://maps.google.com/?q=4+Silverwood+Close&entry=gmail&source=g> > > T > > +27 21 700 4827 <+27%2021%20700%204827> > > Steenberg Office Park > > E > > johann(a)sharenet.co.za > > Westlake > > > > > > *www.sharenet.co.za* <http://www.sharenet.co.za/> > > > > <http://www.sharenet.co.za/v3/trade/> > > > > The views and opinions expressed in this message are those of the > individual sender of this message and do not necessarily represent the > views and opinions of Sharenet (Pty) Ltd. Consequently, Sharenet (Pty) Ltd > does not accept responsibility for such views and opinions and this message > should not be read as representing the views and opinions of Sharenet (Pty) > Ltd without subsequent written confirmation. Each page attached hereto must > also be read in conjunction with this disclaimer. Confidentiality note: > This message is intended for the addressee only. If you are not the > intended recipient of this message, you are notified that any distribution, > use of or copying of this communication is strictly prohibited. If you have > received the communication in error, please notify the sender immediately. > > > > Sharenet Investments (FSP#46570) and Sharenet Securities (FSP#28430) > are authorised financial service providers. > > > > *From:* Simone Tiraboschi [mailto:stirabos@redhat.com] > *Sent:* 12 December 2017 19:45 > *To:* Johann van der Westhuizen <johann(a)sharenet.co.za> > *Cc:* Amit Aviram <aaviram(a)redhat.com>; users(a)ovirt.org > *Subject:* Re: [ovirt-users] oVirt Actual Size <1GB > > > > > > > > On Tue, Dec 12, 2017 at 4:23 PM, Johann van der Westhuizen < > johann(a)sharenet.co.za> wrote: > > Hi, > > > > Okay I got the vdsm.log, please see link below: > > > > http://support.sharenet.co.za/vdsm.log > > > > But can’t find the agent.log file. > > > > /var/log/ovirt-hosted-engine-ha/agent.log > > > > > > Regards / Groete, > > > > JOHANN VAN DER WESTHUIZEN > > Systems Administrator > > > > 4 Silverwood Close > <https://maps.google.com/?q=4+Silverwood+Close&entry=gmail&source=g> > > T > > +27 21 700 4827 <+27%2021%20700%204827> > > Steenberg Office Park > > E > > johann(a)sharenet.co.za > > Westlake > > > > > > *www.sharenet.co.za* <http://www.sharenet.co.za/> > > > > <http://www.sharenet.co.za/v3/trade/> > > > > The views and opinions expressed in this message are those of the > individual sender of this message and do not necessarily represent the > views and opinions of Sharenet (Pty) Ltd. Consequently, Sharenet (Pty) Ltd > does not accept responsibility for such views and opinions and this message > should not be read as representing the views and opinions of Sharenet (Pty) > Ltd without subsequent written confirmation. Each page attached hereto must > also be read in conjunction with this disclaimer. Confidentiality note: > This message is intended for the addressee only. If you are not the > intended recipient of this message, you are notified that any distribution, > use of or copying of this communication is strictly prohibited. If you have > received the communication in error, please notify the sender immediately. > > > > Sharenet Investments (FSP#46570) and Sharenet Securities (FSP#28430) > are authorised financial service providers. > > > > *From:* Simone Tiraboschi [mailto:stirabos@redhat.com] > *Sent:* 12 December 2017 15:44 > *To:* Johann van der Westhuizen <johann(a)sharenet.co.za> > *Cc:* Amit Aviram <aaviram(a)redhat.com>; users(a)ovirt.org > *Subject:* Re: [ovirt-users] oVirt Actual Size <1GB > > > > > > > > On Tue, Dec 12, 2017 at 12:38 PM, Johann van der Westhuizen < > johann(a)sharenet.co.za> wrote: > > Hi, > > > > Okay, I have a question, if you will be able to assist me. > > > > I’ve extended the size of the disk via the oVirt Admin and now all of a > sudden it shows actual size < 1GB and the VM doesn’t want to boot, the > virtual size was 100GB and I’ve changed it to 150GB. > > > > Anything you could do to help me fix this. > > > > Do you mean that you installed hosted-engine and extended the disk of the > engine VM? > > If so, could you please attach vdsm.log and agent.log from the host that > tries to start the engine VM? > > > > > > > > Much appreciated. > > > > Thanks. > > > > Regards / Groete, > > > > JOHANN VAN DER WESTHUIZEN > > Systems Administrator > > > > 4 Silverwood Close > <https://maps.google.com/?q=4+Silverwood+Close&entry=gmail&source=g> > > T > > +27 21 700 4827 <+27%2021%20700%204827> > > Steenberg Office Park > > E > > johann(a)sharenet.co.za > > Westlake > > > > > > *www.sharenet.co.za* <http://www.sharenet.co.za/> > > > > <http://www.sharenet.co.za/v3/trade/> > > > > The views and opinions expressed in this message are those of the > individual sender of this message and do not necessarily represent the > views and opinions of Sharenet (Pty) Ltd. Consequently, Sharenet (Pty) Ltd > does not accept responsibility for such views and opinions and this message > should not be read as representing the views and opinions of Sharenet (Pty) > Ltd without subsequent written confirmation. Each page attached hereto must > also be read in conjunction with this disclaimer. Confidentiality note: > This message is intended for the addressee only. If you are not the > intended recipient of this message, you are notified that any distribution, > use of or copying of this communication is strictly prohibited. If you have > received the communication in error, please notify the sender immediately. > > > > Sharenet Investments (FSP#46570) and Sharenet Securities (FSP#28430) > are authorised financial service providers. > > > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > > > > > -- > > Regards, > > Eyal Shenitzky > -- Regards, Eyal Shenitzky

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FOSDEM '18 vVirt and IaaS room agenda published!
by Doron Fediuck 17 Dec '17

17 Dec '17

This[1] is your chance to meet some of the oVirt guys and here some interesting talks. See you in FOSDEM! Doron [1] https://fosdem.org/2018/schedule/track/virtualization_and_iaas/

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virt-p2v not recognising Hard Disks of Server
by Anantha Raghava 16 Dec '17

16 Dec '17

This is a multi-part message in MIME format. --------------703700E9D5D377A7CE8E2B07 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello, I am trying to convert a physical server (10 year old hardware with PCI LSI Loging / Symbios LSI MegaRAID controller and SCSI drives, RAID 5 Configuration). Host to be converted has Fedora 5 OS. I have downloaded the virt-p2v.iso (Cent OS 7.3). I have prepared the conversion server. I am able to boot the physical server with virt-p2v.iso. I am able to connect to conversion server. But none of the Hard Disks are listed to select for conversion. I opine, probably it is something to do with SCSI / RAID Card drivers. Is there a way I can get these drivers into virt-p2v.iso? Any suggestions to get this task to completion? Thanks in advance. -- Thanks & Regards, Anantha Raghava Do not print this e-mail unless required. Save Paper & trees. --------------703700E9D5D377A7CE8E2B07 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hello, I am trying to convert a physical server (10 year old hardware with PCI LSI Loging / Symbios LSI MegaRAID controller and SCSI drives, RAID 5 Configuration). Host to be converted has Fedora 5 OS. I have downloaded the virt-p2v.iso (Cent OS 7.3). I have prepared the conversion server. I am able to boot the physical server with virt-p2v.iso. I am able to connect to conversion server. But none of the Hard Disks are listed to select for conversion. I opine, probably it is something to do with SCSI / RAID Card drivers. Is there a way I can get these drivers into virt-p2v.iso? Any suggestions to get this task to completion? <div class="moz-signature">Thanks in advance. <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title></title> <meta name="generator" content="LibreOffice 5.0.3.2 (Linux)"> <meta name="created" content="00:00:00"> <meta name="changedby" content="Anantha Raghava"> <meta name="changed" content="2016-01-05T17:20:50.677541300"> <meta name="created" content="00:00:00"> <meta name="changedby" content="Anantha Raghava"> <meta name="changed" content="2015-12-20T09:03:26.251763811"> <meta name="created" content="2015-02-21T00:00:00"> <meta name="changedby" content="Anantha Raghava"> <meta name="changed" content="2015-12-20T09:02:11.666821134"> <style type="text/css"> @page { margin: 2cm } p { margin-bottom: 0.25cm; color: #000000; line-height: 120% } address { color: #000000 } a:link { so-language: zxx } </style> -- Thanks & Regards, <address style="line-height: 100%">Anantha Raghava</address> Do not print this e-mail unless required. Save Paper & trees. </div> </body> </html> --------------703700E9D5D377A7CE8E2B07--

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katello-agent is available for testing in CentOS Virt SIG
by Sandro Bonazzola 15 Dec '17

15 Dec '17

Hi, for those willing to use katello for monitoring oVirt hosts upgrade status, we added katello-agent to CentOS Virt SIG testing repo. If no negative feedback is provided, I'll tag it for release on December 20th. In order to install it: # yum install centos-release-ovirt41 # yum-config-manager --enable centos-ovirt41-testing --save # yum install katello-agent Note that oly the agent/client part has been included in Virt SIG, in order to install foreman with katello plugin follow katello website instructions. For more info about katello: https://www.theforeman.org/plugins/katello/ Thanks, -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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(no subject)
by Roberto Nunin 14 Dec '17

14 Dec '17

Another attempt to fully check deploy of ovirt-node-ng and hoste engine in my lab environment. Ovirt node image used: ovirt-node-ng-installer-ovirt-4.2-pre-2017121215.iso Three HPE Proliant BL680cG7, with local storage (Gluster). Full deploy from scratch, executed two times just to have confirmation. In both cases I had the same condition. Gluster deploy complete without issues. Hosted Engine do not complete, hangs at the end of the process, when HE VM is answering correctly. Imported two additional hosts (now that part works correctly) Added first data domain, ok Imported automatically the hosted-engine data domain Failed to import the Hosted Engine VM is the error that appear in the event log. Attached the HE deploy log and HE engine.log, where are reported all the attempts to import HE VM: 2017-12-14 01:43:38,733+01 ERROR [org.ovirt.engine.core.bll.HostedEngineImporter] (EE-ManagedThreadFactory-engine-Thread-259) [1193f931] Failed importing the Hosted Engine VM 2017-12-14 01:43:38,739+01 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-259) [1193f931] EVENT_ID: HOSTED_ENGINE_VM_IMPORT_FAILED(10,457), Failed importing the Hosted Engine VM 2017-12-14 01:43:53,703+01 ERROR [org.ovirt.engine.core.bll.HostedEngineImporter] (EE-ManagedThreadFactory-engine-Thread-266) [4d597e01] Failed importing the Hosted Engine VM 2017-12-14 01:44:08,812+01 ERROR [org.ovirt.engine.core.bll.HostedEngineImporter] (EE-ManagedThreadFactory-engine-Thread-273) [5cef57aa] Failed importing the Hosted Engine VM This is the screenshot of the "frozen" phase [image: Immagine incorporata 1] Any hint about find the reason about the failed import ? Thanks in advance. Available for further tests. -- Roberto

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about iscsi multipathing
by Nathanaël Blanchet 14 Dec '17

14 Dec '17

Hi all, It should be a good idea not to allow adding a new iscsi multipath profile when hosts don't have an IP address on the selected network... or make unvailable network that don't have IP address in the dialog. Currently, engine allows it without error while it is not effective on the hosts. Should be a RFE, shouldn't be? -- 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 blanchet(a)abes.fr

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Storage Migration issues
by Mark Steele 14 Dec '17

14 Dec '17

Hello, We have begun migrating VM boot disks from one Storage domain to another. Both the storage domains are NFS and both are V3. The Ovirt instance is oVirt Engine Version: 3.5.0.1-1.el6 I am shutting down the VM's prior to migration (not a live migration). When the disks complete their move, I start the VM back up on the original host. The hosts are all running either Ubuntu 14.04 LTS or 16.04 LTS I have experienced the following two issues: - when the VM's come back up, they are not mounting an external NFS mount that is defined in /etc/fstab. The mount can be reinstated manually and survives subsequent reboots - but every VM that has an external NFS mount has this issue after migration - VM's that have a docker instance running no longer respond to web requests on the web server ports that the docker instance is running. Any thoughts on why this would happen would be greatly appreciated. Best regards, *** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054 800.885.8886 x128 | msteele(a)telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue

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Q: Partitioning - oVirt 4.1 & GlusterFS 2-node System
by Andrei V 14 Dec '17

14 Dec '17

Hi, I'm going to setup relatively simple 2-node system with oVirt 4.1, GlusterFS, and several VMs running. Each node going to be installed on dual Xeon system with single RAID 5. oVirt node installer uses relatively simple default partitioning scheme. Should I leave it as is, or there are better options? I never used GlusterFS before, so any expert opinion is very welcome. Thanks in advance. Andrei

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engine-phx.ovirt.org upgraded to 4.2.0 RC
by Evgheni Dereveanchin 14 Dec '17

14 Dec '17

Hi everyone, I wanted to share the good news: our main oVirt instance in PHX is now running the latest 4.2.0 release candidate. This is a Hosted Engine setup that went through lots of updates and hosts most of the services for the project such as the entire CI setup, package repositories, mailing lists and lots of other stuff across hundreds of VMs and a dozen of hosts. During this upgrade we've tested multiple components since our setup uses many of the customization options offered by oVirt: unusual network configurations, resource quotas, local and shared storage domains and even uncommon hardware architectures such as POWER8. We faced some problems with Hosted Engine during the upgrade since our environment was deployed way back as 3.4 and HE changed a lot since. Short upgrade guidance: 1) no HE -> just upgrade and enjoy 2) HE on a system that was initially deployed as 4.0 or 4.1 -> upgrade HE hosts, then - the engine 3) HE on a system that was initially deployed before 4.0 -> check out [1] to confirm if HE configs are OK, then upgrade HE hosts, then - the engine I've reported several bugs during the course of this upgrade and most of them are fixed by now. Hopefully this effort will make your upgrades go smoothly. If you hit any issues with 4.2 - please file bugs as well or start a discussion on the list. -- Regards, Evgheni Dereveanchin [1] https://bugzilla.redhat.com/show_bug.cgi?id=1521011

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Debugging why hosted engine flips between EngineUp and EngineBadHealth
by Luca 'remix_tj' Lorenzetto 13 Dec '17

13 Dec '17

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

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