May 2017 - Users - oVirt List Archives

Ovirt tasks "stuck"
by Jim Kusznir 04 May '17

04 May '17

Hi: A few days ago I attempted to create a new VM from one of the ovirt-image-repository images. I haven't really figured out how to use this reliably yet, and in this case, while trying to import an image, one of my nodes spontaneously rebooted (or at least, it looked like that to ovirt...Not sure if it had an OOM issue or something else). I assume it was the node that got the task of importing those images, as ever since then (several days now), on my management screen under "Tasks" it shows the attempted imports, still stuck in "processing". I'm quite certain its not actually processing. I do believe it used some of my storage up in the partially downloaded images, though (they do show up as GlanceDisk-<numbers>, with a status of "Locked" under the main Disks tab. How do I "properly" recover from this (abort the task and delete the partial download)? Thanks! --Jim

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collectd, fluentd, ...
by Troels Arvin 04 May '17

04 May '17

Hello, Setup: RHV 4.1 with full RHEL 7 servers as hypervisor hosts. I noticed an "Update available" symbol for all the hypervisor hosts. Running "yum update" on the hosts themselves didn't list any pending updates. Running "check for available updates" on the hosts in the RHV web interface resulted in a long list of software which RHV would like to add, it seems, see below. What's all that, and is it really needed? The packages: found updates for packages collectd-5.7.0-4.el7, collectd- disk-5.7.0-4.el7, collectd-netlink-5.7.0-4.el7, collectd- virt-5.7.0-4.el7, collectd-write_http-5.7.0-4.el7, fluentd-0.12.29-1.el7, libcollectdclient-5.7.0-4.el7, ruby-2.0.0.648-29.el7, ruby- irb-2.0.0.648-29.el7, ruby-libs-2.0.0.648-29.el7, rubygem- bigdecimal-1.2.0-29.el7, rubygem-cool.io-1.4.5-2.el7, rubygem-fluent- plugin-rewrite-tag-filter-1.5.5-3.el7, rubygem-fluent-plugin-secure- forward-0.4.3-2.el7, rubygem-http_parser.rb-0.6.0-3.el7, rubygem-io- console-0.4.2-29.el7, rubygem-json-1.7.7-29.el7, rubygem- msgpack-0.5.12-2.el7, rubygem-proxifier-1.0.3-2.el7, rubygem- psych-2.0.0-29.el7, rubygem-rdoc-4.0.0-29.el7, rubygem-resolve- hostname-0.0.4-1.el7, rubygem-sigdump-0.2.4-1.el7, rubygem-string- scrub-0.0.5-3.el7, rubygem-thread_safe-0.3.5-2.el7, rubygem- tzinfo-1.2.2-3.el7 -- Regards, Troels Arvin, Copenhagen

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Disable guest agent needs to be installed warnings
by Michael Watters 03 May '17

03 May '17

Is there a way to disable the guest agent needs to be installed warnings in ovirt? I have guest VMs which cannot be updated due to having older operating systems installed.

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cannot change cluster compatibility level
by Michael Watters 03 May '17

03 May '17

This is a multi-part message in MIME format. --------------4CB302C1E3E33583A0625CFD Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit I have a cluster of hosts that have just been upgraded to oVirt 4.1 however I am receiving an error from the engine when I attempt to upgrade the cluster compatibility level. Error while executing action: Cannot edit Cluster if some of the specified custom properties are not configured by the system. The keys are: macspoof Does anybody know how to resolve this? I don't see any settings related to MAC spoofing in the cluster configuration options. --------------4CB302C1E3E33583A0625CFD Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> I have a cluster of hosts that have just been upgraded to oVirt 4.1 however I am receiving an error from the engine when I attempt to upgrade the cluster compatibility level. <pre><span style="color: rgb(0, 0, 0); font-family: "Arial Unicode MS", Arial, sans-serif; font-size: small; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">Error while executing action: Cannot edit Cluster if some of the specified custom properties are not configured by the system. The keys are: macspoof <span style="color: rgb(0, 0, 0); font-family: "Arial Unicode MS", Arial, sans-serif; font-size: small; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;"> </pre> Does anybody know how to resolve this? I don't see any settings related to MAC spoofing in the cluster configuration options. <pre><span style="color: rgb(0, 0, 0); font-family: "Arial Unicode MS", Arial, sans-serif; font-size: small; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;"></pre> </body> </html> --------------4CB302C1E3E33583A0625CFD--

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Ovirt Node 4.1.1.1 installation, engine on gluster, existing disk sdb not found or filtered, deployment fails
by Oliver Dietzel 03 May '17

03 May '17

Hi, i try to set up a 3 node gluster based ovirt cluster, following this guide: https://www.ovirt.org/blog/2017/04/up-and-running-with-ovirt-4-1-and-gluste… oVirt nodes were installed with all disks available in the system, installer limited to use only /dev/sda (both sda and sdb are HPE logical volumes on a p410 raid controller) Glusterfs deployment fails in the last step before engine setup: PLAY RECAP ********************************************************************* hv1.iw : ok=1 changed=1 unreachable=0 failed=0 hv2.iw : ok=1 changed=1 unreachable=0 failed=0 hv3.iw : ok=1 changed=1 unreachable=0 failed=0 PLAY [gluster_servers] ********************************************************* TASK [Clean up filesystem signature] ******************************************* skipping: [hv1.iw] => (item=/dev/sdb) skipping: [hv2.iw] => (item=/dev/sdb) skipping: [hv3.iw] => (item=/dev/sdb) TASK [Create Physical Volume] ************************************************** failed: [hv3.iw] (item=/dev/sdb) => {"failed": true, "failed_when_result": true, "item": "/dev/sdb", "msg": " Device /dev/sdb not found (or ignored by filtering).\n", "rc": 5} failed: [hv1.iw] (item=/dev/sdb) => {"failed": true, "failed_when_result": true, "item": "/dev/sdb", "msg": " Device /dev/sdb not found (or ignored by filtering).\n", "rc": 5} failed: [hv2.iw] (item=/dev/sdb) => {"failed": true, "failed_when_result": true, "item": "/dev/sdb", "msg": " Device /dev/sdb not found (or ignored by filtering).\n", "rc": 5} But: /dev/sdb exists on all hosts [root@hv1 ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 136,7G 0 disk ... sdb 8:16 0 558,9G 0 disk └─3600508b1001c350a2c1748b0a0ff3860 253:5 0 558,9G 0 mpath What can i do to make this work? ___________________________________________________________ Oliver Dietzel

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Error importing old NFS storage domain
by Endre Karlson 03 May '17

03 May '17

I have a existing NFS storage domain I would like to import. I add the Name attribute and set the path and hit Enter but it gives me "Error while executing actions Attach Storage Domain: Internal Engine Error". I checked the Engine logs too to see if there's any clue when I do it but I cant seem to find anything. Maybe I can attach it here?

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Resolving host non_responsive
by Alan Griffiths 03 May '17

03 May '17

Hi, Following a short network outage a couple of HE hosts are reported as non_responsive in the engine. Storage was not affected and the VMs continue to run on those hosts. Is it possible to bring the hosts back under management without disrupting the running of the VMs? Is it as simple as confirming host has rebooted? Thanks, Alan

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problems with events.list
by Fabrice Bacchella 03 May '17

03 May '17

I'm looking for some specific events with the following code: last_event = int(events_service.list(max=1)[0].id) print "last_event %d" % last_event .... start an check upgrade .... print "search %s" % search while True: founds = events_service.list( from_= last_event + 1, search=search, ) if len(founds) > 0: break time.sleep(wait) If search is host.name=..., it works. With search host.id=..., it can't find any events. I was unable to find a filter for the events : host.name=XXX and (type=885 or type=839 or type=886 or type=887) host.name=XXX and (code=885 or code=839 or code=886 or code=887) host.name=XXX and type=885 or type=839 or type=886 or type=887 host.name=XXX and code=885 or code=839 or code=886 or code=887 What should be the right search string ?

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Move direct LUN?
by gflwqs gflwqs 03 May '17

03 May '17

Hi list! I need to move a direct LUN from ISCSI storage to FC storage. I have one ISCSI SAN and one FC SAN connected to my ovirt environment. I need to migrate all my data from the ISCSI SAN to the FC SAN. It is no problem to move the images from ISCSI to FC however i also have direct LUN:s attached from the ISCSI SAN that i need to move to FC however when i mark the direct LUN the "move" button is greyed out? How do i move the direct LUN? Regards Christian

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How to change DATA to ISO domain
by Langley, Robert 02 May '17

02 May '17

--_000_MWHPR09MB14216DCA34F2D45119E258E187170MWHPR09MB1421namp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I went to add my ISO domain as the first storage domain. It got created as = a DATA domain instead. I thought I selected "ISO". Now, Manager won't allow= me to change or remove. What can I do? --_000_MWHPR09MB14216DCA34F2D45119E258E187170MWHPR09MB1421namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> </head> <body> I went to add my ISO domain as the first storage domain. It got created as = a DATA domain instead. I thought I selected "ISO". Now, Manager w= on't allow me to change or remove. What can I do? </body> </html> --_000_MWHPR09MB14216DCA34F2D45119E258E187170MWHPR09MB1421namp_--

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