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New post on oVirt blog: LVM Configuration the Easy Way
by John Marks 05 Dec '17

05 Dec '17

Hello! Just a quick heads up that there is a new post on the oVirt blog: LVM Configuration the Easy Way <https://ovirt.org/blog/2017/12/lvm-configuration-the-easy-way/> In a nutshell: oVirt now features a simple way to prevent a host from scanning and then activating logical volumes that are not required directly by the host, by means of an LVM filter. Read the post <https://ovirt.org/blog/2017/12/lvm-configuration-the-easy-way/>. See you on the oVirt blog! Best, John -- John Marks Technical Writer, oVirt redhat Israel Cell: +972 52 8644 491 -- John Marks Technical Writer, oVirt redhat Israel Cell: +972 52 8644 491

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Re: [ovirt-users] (no subject)
by Fred Rolland 05 Dec '17

05 Dec '17

(Please reply to the users list) Hi, This is from your log: 2017-12-03 16:03:20,731+08 WARN [org.ovirt.engine.core.common.utils.ansible.AnsibleExecutor] (EE-ManagedThreadFactory-engine-Thread-1) [6e2b20a8] Playbook '/usr/share/ovirt-engine/../ovirt-ansible-roles/playbooks/ovirt-host-deploy.yml' does not exist, please ensure that ovirt-ansible-roles package is properly installed. 2017-12-03 16:03:20,733+08 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-1) [6e2b20a8] Host installation failed for host 'cb723bbf-066b-4430-9aa1-25883434f800', 'node3': Failed to execute Ansible host-deploy role. Please check logs for more details: null You need to install the ovirt-ansible-roles package. Regards, Freddy On Mon, Dec 4, 2017 at 2:19 PM, ※秋天的童话 <2289826784(a)qq.com> wrote: > > > > ------------------ 原始邮件 ------------------ > *发件人:* "Fred Rolland";<frolland(a)redhat.com>; > *发送时间:* 2017年12月4日(星期一) 凌晨1:33 > *收件人:* "※秋天的童话"<2289826784(a)qq.com>;"users"<users(a)ovirt.org>; > *主题:* Re: [ovirt-users] (no subject) > > (Please always reply to the list) > > The log for the engine is located here: /var/log/ovirt-engine/engine.log > Other relevant logs can be found as described in [1] > > [1]https://www.ovirt.org/documentation/admin-guide/ > chap-Log_Files/#ovirt-engine-log-files > > On Sun, Dec 3, 2017 at 2:53 PM, ※秋天的童话 <2289826784(a)qq.com> wrote: > >> how to search the log about the Ovirt >> >> ---Original--- >> *From:* "Fred Rolland"<frolland(a)redhat.com> >> *Date:* 2017/12/3 20:50:31 >> *To:* "※秋天的童话"<2289826784(a)qq.com>; >> *Cc:* "users"<users(a)ovirt.org>; >> *Subject:* Re: [ovirt-users] (no subject) >> >> Hi, >> >> Can you attach logs? >> >> Thanks, >> Freddy >> >> On Sun, Dec 3, 2017 at 10:27 AM, ※秋天的童话 <2289826784(a)qq.com> wrote: >> >>> I have a problem about ovirt 4.2 version >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >> >

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Reg: Ovirt mouse not responding
by syedquadeer＠ctel.in 05 Dec '17

05 Dec '17

Dear Team, I am using Ovirt 3.x on centos 3 node cluster and in that Ubuntu 14.04 64bit vm's are installed. But the end users, who are using this vm' s are facing some issue daily and issues are mentioned below, 1. Keyboard will not respond in middle automatically and after checking log file in vm, it show pmouse sync issue. 2. If Vm is restarted it is giving black screen, then Vm need to power off and start again. Please provide solution for above issues. Thanks in advance... -- Thanks & Regards, Syed Abdul Qadeer. 7660022818.

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oVirt self-Hosted engine- Hosted Engine failover issue
by Terry hey 05 Dec '17

05 Dec '17

Hello all, i created two hosts in Default cluster. The Hosted Engine was installed in host1. Then i tried to live migrate hosted engine from host1 to host2 and it was OKAY. However, the hosted engine suddenly shut down for a while. Then, when the hosted engine worked again, i found that the hosted engine was located in host1. The problem is that since there is no vms inside these two hosts except hosted engine vm why the hosted engine will suddenly shutdown and auto migrate to host1? Since i am newer for ovirt self hosted engine if you guys want to read some log, would you give me the log path? I very appreciated with your help. Regards, Terry

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Stuck import?
by Chas Ecomm 04 Dec '17

04 Dec '17

This is a multipart message in MIME format. ------=_NextPart_000_01F2_01D36D06.EAB86220 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit I've got a VM import that has been stuck for over 2 weeks now where I've migrated off an 3.5 to a new set of 4.1 clusters, and one VM got stuck in the import process. I was able to re-export it and import it successfully, but the GUI has been showing this VM hanging there for over 3 weeks. I can't find an active task on the SPM using vdsClient, either. Is there some way to clear the tasks out of the GUI if they don't appear on the SPM? ------=_NextPart_000_01F2_01D36D06.EAB86220 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"><head><meta = http-equiv=3DContent-Type content=3D"text/html; = charset=3Dus-ascii"><meta name=3DGenerator content=3D"Microsoft Word 15 = (filtered medium)"><style></style></head><body lang=3DEN-US = link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p = class=3DMsoNormal>I’ve got a VM import that has been stuck for = over 2 weeks now where I’ve migrated off an 3.5 to a new set of = 4.1 clusters, and one VM got stuck in the import process.  I was = able to re-export it and import it successfully, but the GUI has been = showing this VM hanging there for over 3 weeks.  I can’t find = an active task on the SPM using vdsClient, either.<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Is there = some way to clear the tasks out of the GUI if they don’t appear on = the SPM? <o:p></o:p></p></div></body></html> ------=_NextPart_000_01F2_01D36D06.EAB86220--

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Success Cases with Hyperconvergence
by Vinícius Ferrão 04 Dec '17

04 Dec '17

Hello, I’m looking for success cases of oVirt (and the downstream part: RHV) specifically on hyperconverged scenarios. I’m trying to convince a customer to ditch its expensive Nutanix quotation in favor of a RHV with Gluster architecture. Looking on redhat page about RHV there’s a lot of cases of RHV on a standard software defined DC but nothing really expressive on hyperconvergence. I’m aware that the product is a bit new and the reference architecture is still on 1.0; but someone have any success case to be a show off? Thanks, V. Sent from my iPhone

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Re: [ovirt-users] ovirt-guest-agent on FreeBSD
by Karli Sjöberg 04 Dec '17

04 Dec '17

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Centos Repos vs. oVirt Repos
by Gabriel Stein 04 Dec '17

04 Dec '17

Hi all, Sorry, I'm implementing oVirt and learning all 'by doing'. I have a Foreman/Katello Instance running and providing the standard repositories from CentOS: OS(Base), Updates, Extras. All Hosts subscribes this Repos and I can update all. Since I installed oVirt on Hosts using the oVirt-Repos(ovirt-4.1-dependencies.repo and ovirt-4.1.repo) I have this conflicts with qemu-tools-*. I already read the files from repos and I saw that the Base Repo from CentOS has qemu-tools packages and the repos from oVirt too and have than conflicts with booth(Check Upgrade doesn't works, (Re)install for Hosts doesn't works too). When I disable the Base Repo from CentOS on Foreman/Katello everything works. Since I'm using all standard repos from CentOS and oVirt, I would like to know how do you do with this conflicts? Should I disable the Base Repos on all oVirt Hosts, should I merge them? Add them to Foreman/Katello? I already sent an E-Mail to List asking about repos conflicts and I would like to know if there is a 'best-practice' for oVirt-Hosts. Thanks in Advance! Best Regards, Gabriel Gabriel Stein ------------------------------ Gabriel Ferraz Stein Tel.: +49 (0) 170 2881531

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ovirt-guest-agent on FreeBSD
by Karli Sjöberg 04 Dec '17

04 Dec '17

--=-eVrTihKn9DytDK38qIIa Content-Type: multipart/mixed; boundary="=-4wi0L/zxmdbbWFqMl/kz" --=-4wi0L/zxmdbbWFqMl/kz Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hey all! I=C2=B4ve been taking a stab at getting this piece of software working on m= y favourite platform, following the info from BZ1469347[*] I got it running but noticed it didn=C2=B4t do anything useful, much of the code is too different. By the way, I can just tell you that you actually don=C2=B4t have to run th= e guest agent to shut down a FreeBSD VM from the UI, it does that fine without it, which is cool, don=C2=B4t know how though. 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How to fix the bad migrated volumes?
by Arman Khalatyan 04 Dec '17

04 Dec '17

Hello, During the live storage migration a few disks out of 55 where not migrating. Any hints how to fix it? They are throwing following error: 2017-12-04 10:22:04,442+0100 ERROR (tasks/4) [storage.TaskManager.Task] (Task='2b895d5b-5abd-41c1-bfba-c70ebe4a5213') Unexpected error (task:872) Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 879, in _run return fn(*args, **kargs) File "/usr/share/vdsm/storage/task.py", line 333, in run return self.cmd(*self.argslist, **self.argsdict) File "/usr/lib/python2.7/site-packages/vdsm/storage/securable.py", line 79, in wrapper return method(self, *args, **kwargs) File "/usr/share/vdsm/storage/sp.py", line 1712, in cloneImageStructure img.cloneStructure(sdUUID, imgUUID, dstSdUUID) File "/usr/share/vdsm/storage/image.py", line 676, in cloneStructure self._createTargetImage(sdCache.produce(dstSdUUID), sdUUID, imgUUID) File "/usr/share/vdsm/storage/image.py", line 450, in _createTargetImage srcVolUUID=volParams['parent']) File "/usr/share/vdsm/storage/sd.py", line 758, in createVolume initialSize=initialSize) File "/usr/share/vdsm/storage/volume.py", line 1067, in create initialSize=initialSize) File "/usr/share/vdsm/storage/fileVolume.py", line 445, in _create raise se.VolumeAlreadyExists(volUUID) VolumeAlreadyExists: Volume already exists: ('5fd79560-1cc3-4711-b758-52195c1d196d',) Thank you beforehand, Arman.

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