- Users - oVirt List Archives

[Users] Missing 3.3.2 announcement on ovirt.org
by Sven Kieske 06 Jan '14

06 Jan '14

Hi, On: http://www.ovirt.org/Home there's still 3.3.1. mentioned as the newest version. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

2 1

[Users] Stopping glusterfsd service shut down data center
by Amedeo Salvati 06 Jan '14

06 Jan '14

Hi all, I'm testing ovirt+glusterfs with only two node for all (engine, glusterfs, hypervisors), on centos 6.5 hosts following guide at: http://community.redhat.com/blog/2013/09/up-and-running-with-ovirt-3-3/ http://www.gluster.org/2013/09/ovirt-3-3-glusterized/ but with some change like setting on glusterfs, parameter cluster.server-quorum-ratio to 50% (due to prevent glusterfs to go down if one node goes done) and option on /etc/glusterfs/glusterd.vol "option base-port 50152" (due to libvirt port conflict). So, with the above parameter I was able to stop/reboot node not used to directly mount glusterfs (eg lovhm002), but when I stop/reboot node, that is used to mount glusterfs (eg node lovhm001), all data center goes done, especially when I stop service glusterfsd (not glusterd service!!!), but the glusterfs still alive and is reachable on node lovhm002 that survives but ovirt/libvirt marks DC/storage in error. Do you have any ideas to configure DC/Cluster on ovirt that remains aware if node used to mount glusterfs goes down? This is a sample vdsmd.log on node that remains on-line (lovhm002) when I stopped services glusterd and glusterfsd node lovhm001: Thread-294::DEBUG::2014-01-05 19:12:32,475::task::1168::TaskManager.Task::(prepare) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::finished: {'info': {'spm_id': 2, 'master_uuid': '85ad5f7d-3b67-4618-a871-f9ec886020a4', 'name': 'PROD', 'version': '3', 'domains': '85ad5f7d-3b67-4618-a871-f9ec886020a4:Active,6a9b4fa6-f393-4036-bd4e-0bc9dccb1594:Active', 'pool_status': 'connected', 'isoprefix': '/rhev/data-center/mnt/lovhm001.fabber.it:_var_lib_exports_iso/6a9b4fa6-f393-4036-bd4e-0bc9dccb1594/images/11111111-1111-1111-1111-111111111111', 'type': 'GLUSTERFS', 'master_ver': 2, 'lver': 3}, 'dominfo': {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'status': 'Active', 'diskfree': '374350675968', 'alerts': [], 'version': 3, 'disktotal': '375626137600'}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'status': 'Active', 'diskfree': '45249200128', 'alerts': [], 'version': 0, 'disktotal': '51604619264'}}} Thread-294::DEBUG::2014-01-05 19:12:32,476::task::579::TaskManager.Task::(_updateState) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::moving from state preparing -> state finished Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.2eceb484-73e0-464a-965b-69f067918080': < ResourceRef 'Storage.2eceb484-73e0-464a-965b-69f067918080', isValid: 'True' obj: 'None'>} Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' (0 active users) Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' is free, finding out if anyone is waiting for it. Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.2eceb484-73e0-464a-965b-69f067918080', Clearing records. Thread-294::DEBUG::2014-01-05 19:12:32,476::task::974::TaskManager.Task::(_decref) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::ref 0 aborting False Thread-296::DEBUG::2014-01-05 19:12:36,070::BindingXMLRPC::974::vds::(wrapper) client [5.39.66.85]::call volumesList with () {} flowID [76f294ea] Thread-296::DEBUG::2014-01-05 19:12:36,079::BindingXMLRPC::981::vds::(wrapper) return volumesList with {'status': {'message': 'Done', 'code': 0}, 'volumes': {'vmdata': {'transportType': ['TCP'], 'uuid': 'e9b05f7a-f392-44f3-9d44-04761c36437d', 'bricks': ['lovhm001.fabber.it:/vmdata', 'lovhm002.fabber.it:/vmdata'], 'volumeName': 'vmdata', 'volumeType': 'REPLICATE', 'replicaCount': '2', 'brickCount': '2', 'distCount': '2', 'volumeStatus': 'ONLINE', 'stripeCount': '1', 'options': {'cluster.server-quorum-type': 'server', 'cluster.eager-lock': 'enable', 'performance.stat-prefetch': 'off', 'auth.allow': '*', 'cluster.quorum-type': 'auto', 'performance.quick-read': 'off', 'network.remote-dio': 'enable', 'nfs.disable': 'on', 'performance.io-cache': 'off', 'server.allow-insecure': 'on', 'storage.owner-uid': '36', 'user.cifs': 'disable', 'performance.read-ahead': 'off', 'storage.owner-gid': '36', 'cluster.server-quorum-ratio': '50%'}}}} libvirtEventLoop::INFO::2014-01-05 19:12:38,856::vm::4266::vm.Vm::(_onAbnormalStop) vmId=`88997598-1db3-478a-bbe2-a7d234cfdc77`::abnormal vm stop device virtio-disk0 error eother libvirtEventLoop::DEBUG::2014-01-05 19:12:38,856::vm::4840::vm.Vm::(_onLibvirtLifecycleEvent) vmId=`88997598-1db3-478a-bbe2-a7d234cfdc77`::event Suspended detail 2 opaque None Thread-28::DEBUG::2014-01-05 19:12:40,996::fileSD::239::Storage.Misc.excCmd::(getReadDelay) '/bin/dd iflag=direct if=/rhev/data-center/mnt/lovhm001.fabber.it:_var_lib_exports_iso/6a9b4fa6-f393-4036-bd4e-0bc9dccb1594/dom_md/metadata bs=4096 count=1' (cwd None) Thread-28::DEBUG::2014-01-05 19:12:41,001::fileSD::239::Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n361 bytes (361 B) copied, 0.00017524 s, 2.1 MB/s\n'; <rc> = 0 Thread-298::DEBUG::2014-01-05 19:12:41,088::BindingXMLRPC::974::vds::(wrapper) client [5.39.66.85]::call volumesList with () {} Thread-298::DEBUG::2014-01-05 19:12:41,097::BindingXMLRPC::981::vds::(wrapper) return volumesList with {'status': {'message': 'Done', 'code': 0}, 'volumes': {'vmdata': {'transportType': ['TCP'], 'uuid': 'e9b05f7a-f392-44f3-9d44-04761c36437d', 'bricks': ['lovhm001.fabber.it:/vmdata', 'lovhm002.fabber.it:/vmdata'], 'volumeName': 'vmdata', 'volumeType': 'REPLICATE', 'replicaCount': '2', 'brickCount': '2', 'distCount': '2', 'volumeStatus': 'ONLINE', 'stripeCount': '1', 'options': {'cluster.server-quorum-type': 'server', 'cluster.eager-lock': 'enable', 'performance.stat-prefetch': 'off', 'auth.allow': '*', 'cluster.quorum-type': 'auto', 'performance.quick-read': 'off', 'network.remote-dio': 'enable', 'nfs.disable': 'on', 'performance.io-cache': 'off', 'server.allow-insecure': 'on', 'storage.owner-uid': '36', 'user.cifs': 'disable', 'performance.read-ahead': 'off', 'storage.owner-gid': '36', 'cluster.server-quorum-ratio': '50%'}}}} Thread-300::DEBUG::2014-01-05 19:12:41,345::task::579::TaskManager.Task::(_updateState) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::moving from state init -> state preparing Thread-300::INFO::2014-01-05 19:12:41,345::logUtils::44::dispatcher::(wrapper) Run and protect: repoStats(options=None) Thread-300::INFO::2014-01-05 19:12:41,345::logUtils::47::dispatcher::(wrapper) Run and protect: repoStats, Return response: {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'delay': '0.000370968', 'lastCheck': '8.9', 'code': 0, 'valid': True, 'version': 3}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'delay': '0.00017524', 'lastCheck': '0.3', 'code': 0, 'valid': True, 'version': 0}} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::1168::TaskManager.Task::(prepare) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::finished: {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'delay': '0.000370968', 'lastCheck': '8.9', 'code': 0, 'valid': True, 'version': 3}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'delay': '0.00017524', 'lastCheck': '0.3', 'code': 0, 'valid': True, 'version': 0}} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::579::TaskManager.Task::(_updateState) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::moving from state preparing -> state finished Thread-300::DEBUG::2014-01-05 19:12:41,346::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-300::DEBUG::2014-01-05 19:12:41,346::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::974::TaskManager.Task::(_decref) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::ref 0 aborting False Thread-27::DEBUG::2014-01-05 19:12:42,459::fileSD::239::Storage.Misc.excCmd::(getReadDelay) '/bin/dd iflag=direct if=/rhev/data-center/mnt/glusterSD/lovhm001:_vmdata/85ad5f7d-3b67-4618-a871-f9ec886020a4/dom_md/metadata bs=4096 count=1' (cwd None) Thread-27::DEBUG::2014-01-05 19:12:42,464::fileSD::239::Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n495 bytes (495 B) copied, 0.000345681 s, 1.4 MB/s\n'; <rc> = 0 Thread-302::DEBUG::2014-01-05 19:12:42,484::BindingXMLRPC::177::vds::(wrapper) client [5.39.66.85] Thread-302::DEBUG::2014-01-05 19:12:42,485::task::579::TaskManager.Task::(_updateState) Task=`acd727ae-dcbf-4662-bd97-fbdbadf6968a`::moving from state init -> state preparing Thread-302::INFO::2014-01-05 19:12:42,485::logUtils::44::dispatcher::(wrapper) Run and protect: getSpmStatus(spUUID='2eceb484-73e0-464a-965b-69f067918080', options=None) Thread-302::INFO::2014-01-05 19:12:42,485::logUtils::47::dispatcher::(wrapper) Run and protect: getSpmStatus, Return response: {'spm_st': {'spmId': 2, 'spmStatus': 'SPM', 'spmLver': 3}} thanks in advance a -- Amedeo Salvati RHC{DS,E,VA} - LPIC-3 - UCP - NCLA 11 m. +39 333 1264484 email: amedeo(a)oscert.net email: amedeo(a)linux.com http://plugcomputing.it/redhatcert.php http://plugcomputing.it/lpicert.php

2 2

[Users] Cannot add Host. Host with the same address already exists.
by Matt . 06 Jan '14

06 Jan '14

Hi All, Ovirt 3.3.3 I have removed a host from the gui and want to re-add it, there was something wrong with the installation of this host. When adding the host I get: "Error while executing action: Cannot add Host. Host with the same address already exists." It seems that the host is still in the DB somewhere and it is, I see some NULL columns for that host because it's actually not really "there" anymore and stuff like statics are not updated. I need to clean this one out, how can I accomplish this without getting a "dirty" DB ? Thanks! Cheers, Matt

3 3

[Users] Fwd: Your stand proposal for oVirt has been accepted
by Dave Neary 06 Jan '14

06 Jan '14

Hi everyone, Great news! We will have an oVirt stand at FOSDEM in Brussels this year! Brian and I will be looking for volunteers to man the stand and spread the love about oVirt over the next few weeks - please let us know if you plan to attend FOSDEM, we would love to see you there! Also, I would love to have an oVirt community meet-up for beers on Saturday evening - if we did, would you be interested in attending? Let us know! Thanks, Dave. -------- Original Message -------- Subject: Your stand proposal for oVirt has been accepted Date: Mon, 16 Dec 2013 22:28:20 +0100 (CET) From: FOSDEM Stands Team <stands(a)fosdem.org> To: Dave Neary <dneary(a)redhat.com> Hi Dave, The FOSDEM stands team is glad to be able to inform you that your request for a stand for oVirt has been accepted. There will be one table reserved for you. You will receive further information about what's expected of you closer to the event date. Looking forward to seeing you at FOSDEM 2014! Kind regards, Wynke Stulemeijer FOSDEM stands team

5 7

[Users] Another issue - VM Networking
by Dan Ferris 05 Jan '14

05 Jan '14

I've run into another issue with Ovirt 3.3.2. We have a 2 node VM cluster with Fibre Channel storage. After upgrade everything to FC 19 and installing Ovirt 3.3 from scratch one of the nodes has network issues. The issue is that when we start a VM on the node, the VM cannot access the network. No ping, no ssh, nothing. However, if I try to ping the VM, I can see the ICMP traffic on the ethernet VLAN interface and the bridge interface. I cannot see any traffic on the VM tap interface. If we migrate the VM from the faulty node to the other node that works, and then back, the network will start to work. However, if the VM is shut down the network will fail again when it's booted on the faulty node. Does anyone have any ideas about this particular problem? Thanks, Dan

3 2

[Users] Stopping glusterfsd service shut down data center
by Amedeo Salvati 05 Jan '14

05 Jan '14

Hi all, I'm testing ovirt+glusterfs with only two node for all (engine, glusterfs, hypervisors), on centos 6.5 hosts following guide at: http://community.redhat.com/blog/2013/09/up-and-running-with-ovirt-3-3/ http://www.gluster.org/2013/09/ovirt-3-3-glusterized/ but with some change like setting on glusterfs, parameter cluster.server-quorum-ratio to 50% (due to prevent glusterfs to go down if one node goes done) and option on /etc/glusterfs/glusterd.vol "option base-port 50152" (due to libvirt port conflict). So, with the above parameter I was able to stop/reboot node not used to directly mount glusterfs (eg lovhm002), but when I stop/reboot node, that is used to mount glusterfs (eg node lovhm001), all data center goes done, especially when I stop service glusterfsd (not glusterd service!!!), but the glusterfs still alive and is reachable on node lovhm002 that survives but ovirt/libvirt marks DC/storage in error. Do you have any ideas to configure DC/Cluster on ovirt that remains aware if node used to mount glusterfs goes down? This is a sample vdsmd.log on node that remains on-line (lovhm002) when I stopped services glusterd and glusterfsd node lovhm001: Thread-294::DEBUG::2014-01-05 19:12:32,475::task::1168::TaskManager.Task::(prepare) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::finished: {'info': {'spm_id': 2, 'master_uuid': '85ad5f7d-3b67-4618-a871-f9ec886020a4', 'name': 'PROD', 'version': '3', 'domains': '85ad5f7d-3b67-4618-a871-f9ec886020a4:Active,6a9b4fa6-f393-4036-bd4e-0bc9dccb1594:Active', 'pool_status': 'connected', 'isoprefix': '/rhev/data-center/mnt/lovhm001.fabber.it:_var_lib_exports_iso/6a9b4fa6-f393-4036-bd4e-0bc9dccb1594/images/11111111-1111-1111-1111-111111111111', 'type': 'GLUSTERFS', 'master_ver': 2, 'lver': 3}, 'dominfo': {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'status': 'Active', 'diskfree': '374350675968', 'alerts': [], 'version': 3, 'disktotal': '375626137600'}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'status': 'Active', 'diskfree': '45249200128', 'alerts': [], 'version': 0, 'disktotal': '51604619264'}}} Thread-294::DEBUG::2014-01-05 19:12:32,476::task::579::TaskManager.Task::(_updateState) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::moving from state preparing -> state finished Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.2eceb484-73e0-464a-965b-69f067918080': < ResourceRef 'Storage.2eceb484-73e0-464a-965b-69f067918080', isValid: 'True' obj: 'None'>} Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' (0 active users) Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.2eceb484-73e0-464a-965b-69f067918080' is free, finding out if anyone is waiting for it. Thread-294::DEBUG::2014-01-05 19:12:32,476::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.2eceb484-73e0-464a-965b-69f067918080', Clearing records. Thread-294::DEBUG::2014-01-05 19:12:32,476::task::974::TaskManager.Task::(_decref) Task=`a003cde0-a11a-489e-94c2-611f3d096a81`::ref 0 aborting False Thread-296::DEBUG::2014-01-05 19:12:36,070::BindingXMLRPC::974::vds::(wrapper) client [5.39.66.85]::call volumesList with () {} flowID [76f294ea] Thread-296::DEBUG::2014-01-05 19:12:36,079::BindingXMLRPC::981::vds::(wrapper) return volumesList with {'status': {'message': 'Done', 'code': 0}, 'volumes': {'vmdata': {'transportType': ['TCP'], 'uuid': 'e9b05f7a-f392-44f3-9d44-04761c36437d', 'bricks': ['lovhm001.fabber.it:/vmdata', 'lovhm002.fabber.it:/vmdata'], 'volumeName': 'vmdata', 'volumeType': 'REPLICATE', 'replicaCount': '2', 'brickCount': '2', 'distCount': '2', 'volumeStatus': 'ONLINE', 'stripeCount': '1', 'options': {'cluster.server-quorum-type': 'server', 'cluster.eager-lock': 'enable', 'performance.stat-prefetch': 'off', 'auth.allow': '*', 'cluster.quorum-type': 'auto', 'performance.quick-read': 'off', 'network.remote-dio': 'enable', 'nfs.disable': 'on', 'performance.io-cache': 'off', 'server.allow-insecure': 'on', 'storage.owner-uid': '36', 'user.cifs': 'disable', 'performance.read-ahead': 'off', 'storage.owner-gid': '36', 'cluster.server-quorum-ratio': '50%'}}}} libvirtEventLoop::INFO::2014-01-05 19:12:38,856::vm::4266::vm.Vm::(_onAbnormalStop) vmId=`88997598-1db3-478a-bbe2-a7d234cfdc77`::abnormal vm stop device virtio-disk0 error eother libvirtEventLoop::DEBUG::2014-01-05 19:12:38,856::vm::4840::vm.Vm::(_onLibvirtLifecycleEvent) vmId=`88997598-1db3-478a-bbe2-a7d234cfdc77`::event Suspended detail 2 opaque None Thread-28::DEBUG::2014-01-05 19:12:40,996::fileSD::239::Storage.Misc.excCmd::(getReadDelay) '/bin/dd iflag=direct if=/rhev/data-center/mnt/lovhm001.fabber.it:_var_lib_exports_iso/6a9b4fa6-f393-4036-bd4e-0bc9dccb1594/dom_md/metadata bs=4096 count=1' (cwd None) Thread-28::DEBUG::2014-01-05 19:12:41,001::fileSD::239::Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n361 bytes (361 B) copied, 0.00017524 s, 2.1 MB/s\n'; <rc> = 0 Thread-298::DEBUG::2014-01-05 19:12:41,088::BindingXMLRPC::974::vds::(wrapper) client [5.39.66.85]::call volumesList with () {} Thread-298::DEBUG::2014-01-05 19:12:41,097::BindingXMLRPC::981::vds::(wrapper) return volumesList with {'status': {'message': 'Done', 'code': 0}, 'volumes': {'vmdata': {'transportType': ['TCP'], 'uuid': 'e9b05f7a-f392-44f3-9d44-04761c36437d', 'bricks': ['lovhm001.fabber.it:/vmdata', 'lovhm002.fabber.it:/vmdata'], 'volumeName': 'vmdata', 'volumeType': 'REPLICATE', 'replicaCount': '2', 'brickCount': '2', 'distCount': '2', 'volumeStatus': 'ONLINE', 'stripeCount': '1', 'options': {'cluster.server-quorum-type': 'server', 'cluster.eager-lock': 'enable', 'performance.stat-prefetch': 'off', 'auth.allow': '*', 'cluster.quorum-type': 'auto', 'performance.quick-read': 'off', 'network.remote-dio': 'enable', 'nfs.disable': 'on', 'performance.io-cache': 'off', 'server.allow-insecure': 'on', 'storage.owner-uid': '36', 'user.cifs': 'disable', 'performance.read-ahead': 'off', 'storage.owner-gid': '36', 'cluster.server-quorum-ratio': '50%'}}}} Thread-300::DEBUG::2014-01-05 19:12:41,345::task::579::TaskManager.Task::(_updateState) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::moving from state init -> state preparing Thread-300::INFO::2014-01-05 19:12:41,345::logUtils::44::dispatcher::(wrapper) Run and protect: repoStats(options=None) Thread-300::INFO::2014-01-05 19:12:41,345::logUtils::47::dispatcher::(wrapper) Run and protect: repoStats, Return response: {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'delay': '0.000370968', 'lastCheck': '8.9', 'code': 0, 'valid': True, 'version': 3}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'delay': '0.00017524', 'lastCheck': '0.3', 'code': 0, 'valid': True, 'version': 0}} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::1168::TaskManager.Task::(prepare) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::finished: {'85ad5f7d-3b67-4618-a871-f9ec886020a4': {'delay': '0.000370968', 'lastCheck': '8.9', 'code': 0, 'valid': True, 'version': 3}, '6a9b4fa6-f393-4036-bd4e-0bc9dccb1594': {'delay': '0.00017524', 'lastCheck': '0.3', 'code': 0, 'valid': True, 'version': 0}} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::579::TaskManager.Task::(_updateState) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::moving from state preparing -> state finished Thread-300::DEBUG::2014-01-05 19:12:41,346::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-300::DEBUG::2014-01-05 19:12:41,346::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-300::DEBUG::2014-01-05 19:12:41,346::task::974::TaskManager.Task::(_decref) Task=`d049a71c-70a4-4dc2-9d69-99f1561ab405`::ref 0 aborting False Thread-27::DEBUG::2014-01-05 19:12:42,459::fileSD::239::Storage.Misc.excCmd::(getReadDelay) '/bin/dd iflag=direct if=/rhev/data-center/mnt/glusterSD/lovhm001:_vmdata/85ad5f7d-3b67-4618-a871-f9ec886020a4/dom_md/metadata bs=4096 count=1' (cwd None) Thread-27::DEBUG::2014-01-05 19:12:42,464::fileSD::239::Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n495 bytes (495 B) copied, 0.000345681 s, 1.4 MB/s\n'; <rc> = 0 Thread-302::DEBUG::2014-01-05 19:12:42,484::BindingXMLRPC::177::vds::(wrapper) client [5.39.66.85] Thread-302::DEBUG::2014-01-05 19:12:42,485::task::579::TaskManager.Task::(_updateState) Task=`acd727ae-dcbf-4662-bd97-fbdbadf6968a`::moving from state init -> state preparing Thread-302::INFO::2014-01-05 19:12:42,485::logUtils::44::dispatcher::(wrapper) Run and protect: getSpmStatus(spUUID='2eceb484-73e0-464a-965b-69f067918080', options=None) Thread-302::INFO::2014-01-05 19:12:42,485::logUtils::47::dispatcher::(wrapper) Run and protect: getSpmStatus, Return response: {'spm_st': {'spmId': 2, 'spmStatus': 'SPM', 'spmLver': 3}} thanks in advance a -- Amedeo Salvati RHC{DS,E,VA} - LPIC-3 - UCP - NCLA 11 m. +39 333 1264484 email: amedeo(a)oscert.net email: amedeo(a)linux.com http://plugcomputing.it/redhatcert.php http://plugcomputing.it/lpicert.php

1 0

[Users] Centos 6.5 host configuration script -- a tale begun
by Ted Miller 05 Jan '14

05 Jan '14

--_000_22f073c8f28e423a8959bb2687b19cb9DM2PR05MB320namprd05pro_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I have been working since Monday to get a Centos 6.5 host node added to ovi= rt. Since 6.5 is just out, I figured I might as well use the latest and gr= eatest to build my host. Today I succeeded (I think). I have not actually= added a VM to the host, but at least ovirt is willing to accept that the h= ost is part of the default cluster. My next task will be bringing up glust= er on that same node. Since I will be doing at least three more hosts, I wrote a shell script to = do a the setup that is needed to make the ovirt process succeed. No, I do not have a similar script for the engine. I got that running unde= r Centos 6.4 in a VM, without too much problem. That VM is temporarily run= ning on a KVM host (but that host is not under ovirt). Feel welcome to stare at or run my script and make any comments or observat= ions. * The script is run after a clean install of Centos 6.5 from the "minim= al" ISO. * I will try to remember what each element was there for, if anything i= s not clear. * There are probably a few (not many) things there that are not needed * Mostly they result in doing something ahead of time that ovirt was= going to do later anyway. * Feel free to point out a better way to do whatever needs to be done. * Bits and pieces of the script were stolen from googleing here and the= re. * Parts of the script were cooked up by stewing logs over low heat unti= l something useful bubbled to the top. * The number of clean reinstalls to test the script is beyond count. * I almost broke down and learned how to write a kickstart file (but= didn't). * No guarantees or representations. * So far this script has been tested on exactly one set of bare-meta= l hardware * That hardware is not server-grade. (ovirt keeps complaining bec= ause I have not configured Power Management :) * There are a few things that are personal preferences (things I instal= l on all my Linux machines) * I believe those preferences are clearly marked. * I am leaving them in because they may (incidentally) be installing= some dependencies that influence the outcome of the process. I hope to see a day when a similar script is either not needed, or is avail= able and maintained as part of the Centos distro, or as part of ovirt. Mea= nwhile we try to muddle through. I will copy my script into this webmail interface (OWA) (since I am writing= at home and this is all I have to work with) and see how bad it mangles it= . You'll probably need a wide window so that lines don't wrap, as Microsof= t thinks this OWA interface doesn't ever need to let me specify text as "pr= eformat". I called my script ov_host-start.sh # script to prepare Centos 6.5 for ovirt host install process echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Ted's personal p= references--early =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D" yum -y install nano deltarpm yum-plugin-priorities yum-presto mlocate echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D end of Ted'= s personal preferences--early =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D" yum -y upgrade echo "....................install some repos (if not already done).........= ........." cd /etc/yum.repos.d if [ ! -f glusterfs-epel.repo ] ; then echo "..............installing gluster repo......................." yum -y install wget wget http://download.gluster.org/pub/gluster/glusterfs/LATEST/EPEL.repo/g= lusterfs-epel.repo echo "..............done installing gluster repo.................." fi if [ ! -f el6-ovirt.repo ] ; then echo "..............installing ovirt repo......................." yum -y localinstall http://ovirt.org/releases/ovirt-release-el.noarch.rpm echo "..............done installing ovirt repo.................." fi if [ ! -f epel.repo ] ; then echo "..............installing epel repo......................." yum -y localinstall http://mirror.us.leaseweb.net/epel/6/i386/epel-releas= e-6-8.noarch.rpm echo "..............done installing epel repo.................." fi echo "........install libvirt............................" yum -y install libvirt qemu-kvm tuned echo "........install virt-manager" # with unlisted dependencies yum -y install virt-manager xorg-x11-xauth dejavu-lgc-sans-mono-fonts # create the ovirtmgmt bridge if [ ! -f /etc/sysconfig/network-scripts/ifcfg-ovirtmgmt ]; then echo "........................creating ovirtmgmt bridge.................= ....." service libvirtd start service libvirtd status virsh net-destroy default virsh net-undefine default virsh iface-bridge eth0 ovirtmgmt service network restart service libvirtd stop service libvirtd status fi echo ".........copy tuned profile..............." # copy virtual-host --> rhs-virtualization so ovirt is happy cp -r /etc/tune-profiles/virtual-host /etc/tune-profiles/rhs-virtualization yum -y install vdsm echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Ted's personal p= references--late =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D" #add lines to send messages to TTY12 cat /etc/rsyslog.conf | grep tty12 if [ ! $? -eq 0 ] ; then echo ".......................Adding for tty12...................." echo " " >> /etc/rsyslog.conf echo "# Log everything to tty12" >> /etc/rsyslog.conf echo "*.* /dev/tty12" >> /etc/rsyslog.conf service rsyslog restart fi echo "...........install gkrellm.............." yum -y install gkrellm #add poll=3D0 to kill noveau messages cat /boot/grub/grub.conf | grep poll=3D0 if [ ! $? -eq 0 ] ; then echo "............................Adding poll=3D0.......................= ..." sed -i '/^[ \t]kernel*/ s/$/ drm-kms-helper.poll=3D0/g' /boot/grub/grub.= conf fi --_000_22f073c8f28e423a8959bb2687b19cb9DM2PR05MB320namprd05pro_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > </head> <body id=3D"" tabindex=3D"0" dir=3D"ltr"> <div name=3D"divtagdefaultwrapper" id=3D"divtagdefaultwrapper" style=3D"fon= t-family: Calibri,Arial,Helvetica,sans-serif; font-size: 12pt; color: #0000= 00; margin: 0"> I have been working since Monday to get a Centos 6.5 host node added to ovi= rt.  Since 6.5 is just out, I figured I might as well use the latest a= nd greatest to build my host.  Today I succeeded (I think).  I ha= ve not actually added a VM to the host, but at least ovirt is willing to accept that the host is part of the default clus= ter.  My next task will be bringing up gluster on that same node.<br> <br> Since I will be doing at least three more hosts, I wrote a shell script to = do a the setup that is needed to make the ovirt process succeed.<br> <br> No, I do not have a similar script for the engine.  I got that running= under Centos 6.4 in a VM, without too much problem.  That VM is tempo= rarily running on a KVM host (but that host is not under ovirt).<br> <br> Feel welcome to stare at or run my script and make any comments or observat= ions.<br> <ul style=3D"font-family: serif; font-size: 12pt; margin-top: 0px; margin-b= ottom: 0px;"> <li>The script is run after a clean install of Centos 6.5 from the "mi= nimal" ISO.<br> </li><li>I will try to remember what each element was there for, if anythin= g is not clear.</li><li>There are probably a few (not many) things there th= at are not needed <ul> <li>Mostly they result in doing something ahead of time that ovirt was goin= g to do later anyway.<br> </li></ul> </li><li>Feel free to point out a better way to do whatever needs to be don= e.</li><li>Bits and pieces of the script were stolen from googleing here an= d there.</li><li>Parts of the script were cooked up by stewing logs over lo= w heat until something useful bubbled to the top.</li><li>The number of cle= an reinstalls to test the script is beyond count. <ul> <li>I almost broke down and learned how to write a kickstart file (but didn= 't).<br> </li></ul> </li><li>No guarantees or representations. <ul> <li>So far this script has been tested on <b>exactly one</b> set of bare-me= tal hardware <ul> <li>That hardware is not server-grade. (ovirt keeps complaining because I h= ave not configured Power Management :)</li></ul> </li></ul> </li><li>There are a few things that are personal preferences (things I ins= tall on all my Linux machines) <ul> <li>I believe those preferences are clearly marked.</li><li>I am leaving th= em in because they may (incidentally) be installing some dependencies that = influence the outcome of the process.<br> </li></ul> </li></ul> <br> I hope to see a day when a similar script is either not needed, or is avail= able and maintained as part of the Centos distro, or as part of ovirt.&nbsp= ; Meanwhile we try to muddle through.<br> <br> I will copy my script into this webmail interface (OWA) (since I am writing= at home and this is all I have to work with) and see how bad it mangles it= .  You'll probably need a wide window so that lines don't wrap, as Mic= rosoft thinks this OWA interface doesn't ever need to let me specify text as "preformat".  I called = my script ov_host-start.sh<br> <br> <br> <font face=3D"'Courier New',monospace"># script to prepare Centos 6.5 for o= virt host install process<br> <br> echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D  Ted's = personal preferences--early =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D"<br> <br> yum -y install nano deltarpm yum-plugin-priorities yum-presto mlocate<br> <br> echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D end of= Ted's personal preferences--early =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D"<br> <br> yum -y upgrade<br> <br> echo "....................install some repos (if not already done)....= .............."<br> cd /etc/yum.repos.d<br> if [ ! -f glusterfs-epel.repo ] ; then<br>   echo "..............installing gluster repo....................= ..."<br>   yum -y install wget<br>   wget http://download.gluster.org/pub/gluster/glusterfs/LATEST/EPEL.r= epo/glusterfs-epel.repo<br>   echo "..............done installing gluster repo...............= ..."<br> fi<br> <br> if [ ! -f el6-ovirt.repo ] ; then<br>   echo "..............installing ovirt repo......................= ."<br>   yum -y localinstall http://ovirt.org/releases/ovirt-release-el.noarc= h.rpm<br>   echo "..............done installing ovirt repo.................= ."<br> fi<br> <br> if [ ! -f epel.repo ] ; then<br>   echo "..............installing epel repo.......................= "<br>   yum -y localinstall http://mirror.us.leaseweb.net/epel/6/i386/epel-r= elease-6-8.noarch.rpm<br>   echo "..............done installing epel repo..................= "<br> fi<br> <br> <br> echo "........install libvirt............................"<br>     yum -y install libvirt qemu-kvm tuned<br> echo "........install virt-manager" # with unlisted dependencies<= br> yum -y install virt-manager xorg-x11-xauth dejavu-lgc-sans-mono-fonts<br> <br> # create the ovirtmgmt bridge<br> if [ ! -f /etc/sysconfig/network-scripts/ifcfg-ovirtmgmt ]; then<br>    echo "........................creating ovirtmgmt bridge..= ...................."<br>    service libvirtd start<br>    service libvirtd status<br>    virsh net-destroy default<br>    virsh net-undefine default<br>    virsh iface-bridge eth0 ovirtmgmt<br>    service network restart<br>    service libvirtd stop<br>    service libvirtd status<br> fi<br> <br> echo ".........copy tuned profile..............."<br> # copy virtual-host --> rhs-virtualization so ovirt is happy<br> cp -r /etc/tune-profiles/virtual-host /etc/tune-profiles/rhs-virtualization= <br> <br> yum -y install vdsm<br> <br> echo "=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D  Ted's = personal preferences--late =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D"<br> <br> #add lines to send messages to TTY12<br> cat /etc/rsyslog.conf | grep tty12<br> if [ ! $? -eq 0 ] ; then<br>    echo ".......................Adding for tty12............= ........"<br>    echo " " >> /etc/rsyslog.conf<br>    echo "# Log everything to tty12"  >> /etc= /rsyslog.conf<br>    echo "*.*          &nb= sp;               &n= bsp;  /dev/tty12" >> /etc/rsyslog.conf<br>    service rsyslog restart<br> fi<br> <br> echo "...........install gkrellm.............."<br> yum -y install gkrellm<br> <br> #add poll=3D0 to kill noveau messages<br> cat /boot/grub/grub.conf | grep poll=3D0<br> if [ ! $? -eq 0 ] ; then<br>    echo "............................Adding poll=3D0........= .................."<br>    sed -i '/^[ \t]kernel*/ s/$/ drm-kms-helper.poll=3D0/g' /boot/= grub/grub.conf<br> fi<br> </font><br> </div> </body> </html> --_000_22f073c8f28e423a8959bb2687b19cb9DM2PR05MB320namprd05pro_--

4 4

[Users] Virtual networks
by Maurice James 05 Jan '14

05 Jan '14

------=_NextPart_000_000E_01CF0937.3442D480 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Can ovirt provide DHCP addressing to VMs the way libvirt does on its own? ------=_NextPart_000_000E_01CF0937.3442D480 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=3D"Content-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>Can ovirt provide DHCP addressing to VMs the way = libvirt does on its own?<o:p></o:p></p></div></body></html> ------=_NextPart_000_000E_01CF0937.3442D480--

2 1

[Users] all hosts are Non responsive
by Zach Underwood 03 Jan '14

03 Jan '14

When I try to activate a host to the engine I get the error non responsive. I can ping the hosts but I cant connect with ssh. oVirt Engine Version: 3.3.2-1.el6 ovirt-node-iso-3.0.3-1.1.vdsm.fc19 -- Zach Underwood (RHCE,RHCSA,RHCT,UACA) My website <http://zachunderwood.me> My photos <http://zunder1990.openphoto.me>

3 12

[Users] qemu-img-rhev can't handle "-s" parameter
by Nux! 03 Jan '14

03 Jan '14

Hello, I used qemu-img-rhev-0.12.1.2-2.355.el6 successfully with -s parameter, but now qemu-img-rhev-0.12.1.2-2.415.el6 (latest atm) errors out with: convert: invalid option -- 's' What am I missing? Do I need any special rpmbuild switches or something? I see the spec already says "rhev 1" which should be enough. Regards, Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

3 7

[Users] PPC64 Updates
by Leonardo Bianconi 02 Jan '14

02 Jan '14

--_000_50EB20226B72D6419356FC320AB62B876E004078SERV070corpeldo_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Sandro! Im writing this e-mail to update the PPC64 status, because we don't work on= Christmas, so we will not be in the meeting tomorrow. We have updated the spreadsheet. Three features that were in design are und= er review now. No new features done. We have some patches merged and we are planning to start tests in January w= ith the master revision. Best regards Leonardo Bianconi. --_000_50EB20226B72D6419356FC320AB62B876E004078SERV070corpeldo_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html dir=3D"ltr"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" id=3D"owaParaStyle"></style> </head> <body fpstyle=3D"1" ocsi=3D"0"> <div style=3D"direction: ltr;font-family: Tahoma;color: #000000;font-size: = 10pt;"> <div>Hi Sandro!</div> <div><br> </div> <div>Im writing this e-mail to update the PPC64 status, because we don't wo= rk on Christmas, so we will not be in the meeting tomorrow.</div> <div><br> </div> <div>We have updated the spreadsheet. Three features that were in design ar= e under review now. No new features done.</div> <div>We have some patches merged and we are planning to start tests in Janu= ary with the master revision.</div> <div><br> </div> <div>Best regards</div> <div>Leonardo Bianconi.</div> </div> </body> </html> --_000_50EB20226B72D6419356FC320AB62B876E004078SERV070corpeldo_--

3 5

[Users] oVirt@FOSDEM 2014 sync
by Doron Fediuck 02 Jan '14

02 Jan '14

Hi all, keeping our FOSDEM tradition (from last year ;) we will be using a pad [1] to synchronize our activities which works very well. I'll make sure to print it, so we'll have a hard copy available in place. If you're coming and wish to help, feel free to register inside. Thanks and see you there! Doron [1] http://etherpad.ovirt.org/p/ovirt-fosdem-14 <http://etherpad.ovirt.org/p/ovirt-fosdem-14>

1 0

Re: [Users] Broken Snapshots
by Dafna Ron 02 Jan '14

02 Jan '14

It would be good to understand why this happened in the first place and what is the current situation below. do you know why the snapshots were broken? can you please attach engine and vdsm logs? can you also run tree on /rhev on the host and put results in a file? finally, if you could run a query in the db to get the current snapshots in db and also run lvs (for iscsi) or ls on the image dir in the domain (for nfs)? I am adding Liron, Eduardo and Federico to help investigate this issue and help you remove the snapshots Thakns, Dafna On 01/02/2014 10:53 AM, Maurice James wrote: > I only want to get rid of the snapshots > > -----Original Message----- > From: Dafna Ron [mailto:dron@redhat.com] > Sent: Thursday, January 02, 2014 4:59 AM > To: Maurice James > Cc: users(a)ovirt.org; eduardo Warszawski > Subject: Re: [Users] Broken Snapshots > > do you want to get rid of the snapshot or the entire disk? adding Eduardo. > > > On 01/01/2014 11:16 PM, Maurice James wrote: >> How do I get rid of broken snapshots? I cannot delete them from the >> web gui or the shell >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users > > -- > Dafna Ron -- Dafna Ron

4 7

[Users] why ovirt does not support NAT network
by bigclouds 02 Jan '14

02 Jan '14

------=_Part_198153_2086911013.1362653360586 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: 7bit why ovirt does not support NAT network? thanks ------=_Part_198153_2086911013.1362653360586 Content-Type: text/html; charset=GBK Content-Transfer-Encoding: 7bit <div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial">why ovirt  does not support NAT network?<div><br></div><div><br></div><div>thanks</div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span> ------=_Part_198153_2086911013.1362653360586--

8 15

[Users] Broken Snapshots
by Maurice James 02 Jan '14

02 Jan '14

--_fbdc9591-3934-4ce1-9e37-93185c598b1c_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable How do I get rid of broken snapshots? I cannot delete them from the web gui= or the shell = --_fbdc9591-3934-4ce1-9e37-93185c598b1c_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <style></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'>How do I get rid of broken snaps= hots? I cannot delete them from the web gui or the shell </div><= /body> </html>= --_fbdc9591-3934-4ce1-9e37-93185c598b1c_--

4 4

[Users] Hostname
by Koen Vanoppen 02 Jan '14

02 Jan '14

Dear All, Is there a way, when you create a new vm in ovirt, the Name you choose for the vm, reflects the hostname of the vm? Kind Regards, Koen

2 1

[Users] VM restart
by Maurice James 02 Jan '14

02 Jan '14

------=_NextPart_000_0001_01CF06E8.7952C2C0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Does anyone know why there isn't a vm reset or restart option in the web gui? Or did I miss it? ------=_NextPart_000_0001_01CF06E8.7952C2C0 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=3D"Content-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>Does anyone know why there isn’t a vm reset or = restart option in the web gui? Or did I miss = it?<o:p></o:p></p></div></body></html> ------=_NextPart_000_0001_01CF06E8.7952C2C0--

3 2

[Users] Error on Setting up VLAN
by Alessandro Bianchi 01 Jan '14

01 Jan '14

Hi everyone and happy new year first ! I'm setting up a test host using VLAN It holds 2 VM's so I - Stopped the two VMs and removed the "public_10" network from the NIC - edited the "public_10" network, checked "enable VLAN tagging" and set 10 as VLAN identifier - assigned the "new" edited network to the VMs NIC - edited the HOST network, clicked the pencil on the relevant NIC and clicked "sync network" since it showed the network as "not synced" Ovirt tried to setup the network but ended with "cannot up interface" error and I lost contact with the node Ovirt is 3.3.2 on Fedora 19 (it is AIO) Here is the log: 53244 Thread-52989::DEBUG::2014-01-01 16:58:16,938::BindingXMLRPC::974::vds::(wrapper) client [172.16.0.5]::call setupNetworks with ({'public_10': {'nic': 'p5p1', 'vlan': '10', 'ipaddr': '10.0.0.5', 'netmask': '255.255.255.0', 'STP': 'no', 'bridged': 'true', 'gateway': '10.0.0.254'}}, {}, {'connectivityCheck': 'true', 'connectivityTimeout': 120}) {} flowID [49756c97] 53245 Thread-52925::DEBUG::2014-01-01 16:56:39,737::BindingXMLRPC::974::vds::(wrapper) client [172.16.0.5]::call ping with () {} flowID [64a8776] 53246 Thread-52925::DEBUG::2014-01-01 16:56:39,738::BindingXMLRPC::981::vds::(wrapper) return ping with {'status': {'message': 'Done', 'code': 0}} 53247 Thread-52924::ERROR::2014-01-01 16:56:39,802::API::1262::vds::(setupNetworks) bridge public_10 has interfaces set(['vnet0', 'vnet2']) connected 53248 Traceback (most recent call last): 53249 File "/usr/share/vdsm/API.py", line 1260, in setupNetworks 53250 supervdsm.getProxy().setupNetworks(networks, bondings, options) 53251 File "/usr/share/vdsm/supervdsm.py", line 50, in __call__ 53252 return callMethod() 53253 File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda> 53254 **kwargs) 53255 File "<string>", line 2, in setupNetworks 53256 File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _callmethod 53257 raise convert_to_error(kind, result) 53258 ConfigNetworkError: (28, "bridge public_10 has interfaces set(['vnet0', 'vnet2']) connected") 53259 Thread-52924::DEBUG::2014-01-01 16:56:39,808::BindingXMLRPC::981::vds::(wrapper) return setupNetworks with {'status': {'message': "bridge public_10 has interfaces set(['vnet0', 'vnet2']) connected", 'code': 28}} ifcfg-p5p1 (before loosing connection) [root@hypervisor ~]# cat /etc/sysconfig/network-scripts/ifcfg-p5p1 DEVICE=p5p1 ONBOOT=yes HWADDR=00:50:fc:85:9b:76 BRIDGE=public_10 NM_CONTROLLED=no STP=no ifcfg-public_10 DEVICE=public_10 ONBOOT=yes TYPE=Bridge DELAY=0 NM_CONTROLLED=no STP=no IPADDR=10.0.0.5 NETMASK=255.255.255.0 DEFROUTE=yes GATEWAY=10.0.0.254 PEERDNS=yes DNS1=8.8.8.8 DNS2=8.8.4.4 How may I amend the configuration files? Any hint? Thank you Best regards

2 1

[Users] Map disk UUID to guest or disk name?
by Blaster 01 Jan '14

01 Jan '14

On an Ovirt datastore the disk image names for the guests are named with an unfriendly UUID name. Is there any way to map that back to the human readable name given int the GUI? It would be nice if this name was dropped in as a field in the .meta file. I see there is a DESCRIPTION= field, but it’s blank. I tried updating the description in the GUI, but it’s still blank (bug, or do I have to update something? I tried deact/activate the disk and it still didn’t update…)

4 3

[Users] VM payload
by René Koch (ovido) 01 Jan '14

01 Jan '14

Hi, I created a vdsm hook script for passing payload information (vm name) to a virtual machine, which is placed in before_vm_start folder on my hypervisor (CentOS 6.5). If I create a new virtual machine out of a template some strange things happen: When starting the vm the first time I can see that the vdsm script is executed, but no additional cd drive is shown in this vm. But after shutting down the vm and powering on again, the cd drive appears. Here's the vdsm hook I use: https://raw.github.com/ovido/ovirt-stuff/master/hooks/50_payload I don't really get why the payload isn't working when starting a vm the first time. This happen on oVirt 3.2 and 3.3. Thanks a lot for help! -- Best Regards René Koch Senior Solution Architect ============================================ ovido gmbh - "open source solutions" Brünner Straße 163, A-1210 Vienna Phone: +43 720 / 530 670 Mobile: +43 660 / 512 21 31 E-Mail: r.koch(a)ovido.at ============================================

4 3

Re: [Users] VM not starting up
by Meital Bourvine 01 Jan '14

01 Jan '14

------=_Part_9727235_2133361016.1388475877246 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Are you sure that vdsm is running? The error happened at 2013-12-31 11:32:56,999 (engine.log) but the last line in vdsm.log is from 2013-12-31 07:20:50,807 Also make sure that your clocked are synced. ----- Original Message ----- > From: "Nauman Abbas" <nauman.abbas(a)seecs.edu.pk> > To: "Meital Bourvine" <mbourvin(a)redhat.com> > Cc: "users(a)ovirt.org" <Users(a)ovirt.org> > Sent: Tuesday, December 31, 2013 9:39:09 AM > Subject: Re: [Users] VM not starting up > Sending files one by one. Vdsm.log > On Tue, Dec 31, 2013 at 11:48 AM, Meital Bourvine < mbourvin(a)redhat.com > > wrote: > > Engine log can be found on the engine (while vdsm.log is on the host). > > > The full path is - /var/log/ovirt-engine/engine.log > > > audit.log - /var/log/audit/audit.log > > > About the vdsm log - I don't see any error there, I think that you cut too > > much from it. > > > > From: "Nauman Abbas" < nauman.abbas(a)seecs.edu.pk > > > > > > > To: "Meital Bourvine" < mbourvin(a)redhat.com > > > > > > > Cc: " users(a)ovirt.org " < Users(a)ovirt.org > > > > > > > Sent: Tuesday, December 31, 2013 8:42:43 AM > > > > > > Subject: Re: [Users] VM not starting up > > > > > > Hello Meital > > > > > > SELinux is off. The cluster doesn't work if SELinux is on, my hosts and > > > storage is showing up as okay but VM is not starting up. > > > > > > I've managed to get vdsm.log but cannot find engine.log and audit.log. > > > Sorry > > > for being a noob, if you can tell me the path to these files I'll send > > > them > > > right away. > > > > > > On Tue, Dec 31, 2013 at 11:17 AM, Meital Bourvine < mbourvin(a)redhat.com > > > > wrote: > > > > > > > Hi Nauman, > > > > > > > > > > Maybe it's a selinux issue? > > > > > > > > > > Please try running `setenforce 0` before starting the vm. > > > > > > > > > > Also please attach engine.log, vdsm.log, and audit.log > > > > > > > > > > > From: "Nauman Abbas" < nauman.abbas(a)seecs.edu.pk > > > > > > > > > > > > > > > > To: " users(a)ovirt.org " < Users(a)ovirt.org > > > > > > > > > > > > > > > > Sent: Tuesday, December 31, 2013 7:13:01 AM > > > > > > > > > > > > > > > Subject: [Users] VM not starting up > > > > > > > > > > > > > > > Hello all, > > > > > > > > > > > > > > > First of all thank you for your help, I've finally managed to get my > > > > > Cluster > > > > > configured properly but now that I create VMs I'm facing another > > > > > problem. > > > > > Whenever I start my VM I get this error. > > > > > > > > > > > > > > > " VM TestVm is down. Exit message: Child quit during startup > > > > > handshake: > > > > > Input/output error." > > > > > > > > > > > > > > > I've googled around but haven't found any satisfactory solution. If > > > > > anyone > > > > > can help out it would be great. > > > > > > > > > > > > > > > Regards > > > > > > > > > > > > > > > Nauman Abbas > > > > > > > > > > > > > > > Assistant System Administrator (LMS), > > > > > > > > > > > > > > > Room No. A-207, SEECS, > > > > > > > > > > > > > > > National University of Sciences & Technology, > > > > > > > > > > > > > > > + 92 321 5359946 > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > > > > > > > > Users mailing list > > > > > > > > > > > > > > > Users(a)ovirt.org > > > > > > > > > > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > -- > > > > > > Nauman Abbas > > > > > > Assistant System Administrator (LMS), > > > > > > Room No. A-207, SEECS, > > > > > > National University of Sciences & Technology, > > > > > > + 92 321 5359946 > > > > -- > Nauman Abbas > Assistant System Administrator (LMS), > Room No. A-207, SEECS, > National University of Sciences & Technology, > + 92 321 5359946 ------=_Part_9727235_2133361016.1388475877246 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div>Are you sure that vdsm is runnin= g?<br></div><div><br></div><div>The error happened at 2013-12-31 11:32:56,9= 99 (engine.log)<br></div><div>but the last line in vdsm.log is from 2013-12= -31 07:20:50,807<br></div><div><br></div><div>Also make sure that your cloc= ked are synced. <br></div><div><br></div><div><br></div><hr id=3D"zwchr"><b= lockquote style=3D"border-left:2px solid #1010FF;margin-left:5px;padding-le= ft:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none= ;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Naum= an Abbas" <nauman.abbas(a)seecs.edu.pk><br><b>To: </b>"Meital Bourvine"= <mbourvin(a)redhat.com><br><b>Cc: </b>"users(a)ovirt.org" <Users@ovir= t.org><br><b>Sent: </b>Tuesday, December 31, 2013 9:39:09 AM<br><b>Subje= ct: </b>Re: [Users] VM not starting up<br><div><br></div><div dir=3D"ltr">S= ending files one by one. Vdsm.log</div><div class=3D"gmail_extra"><br><div>= <br></div><div class=3D"gmail_quote">On Tue, Dec 31, 2013 at 11:48 AM, Meit= al Bourvine <span dir=3D"ltr"><<a href=3D"mailto:mbourvin@redhat.com" ta= rget=3D"_blank">mbourvin(a)redhat.com</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"><div><div style=3D"font-size:12pt;font-famil= y:times new roman,new york,times,serif"><div>Engine log can be found on the= engine (while vdsm.log is on the host). </div> <div>The full path is - /var/log/ovirt-engine/engine.log<br></div><div><br>= </div><div>audit.log - /var/log/audit/audit.log<br></div><div><br></div><di= v>About the vdsm log - I don't see any error there, I think that you cut to= o much from it.<br> </div><div><br></div><hr><blockquote style=3D"padding-left:5px;font-size:12= pt;font-style:normal;margin-left:5px;font-family:Helvetica,Arial,sans-serif= ;text-decoration:none;font-weight:normal;border-left:2px solid #1010ff"><b>= From: </b>"Nauman Abbas" <<a href=3D"mailto:nauman.abbas@seecs.edu.pk" t= arget=3D"_blank">nauman.abbas(a)seecs.edu.pk</a>><br> <b>To: </b>"Meital Bourvine" <<a href=3D"mailto:mbourvin@redhat.com" tar= get=3D"_blank">mbourvin(a)redhat.com</a>><br><b>Cc: </b>"<a href=3D"mailto= :users@ovirt.org" target=3D"_blank">users(a)ovirt.org</a>" <<a href=3D"mai= lto:Users@ovirt.org" target=3D"_blank">Users(a)ovirt.org</a>><br> <b>Sent: </b>Tuesday, December 31, 2013 8:42:43 AM<br><b>Subject: </b>Re: [= Users] VM not starting up<div><div class=3D"h5"><br><div><br></div><div dir= =3D"ltr">Hello Meital<div><br></div><div>SELinux is off. The cluster doesn'= t work if SELinux is on, my hosts and storage is showing up as okay but VM = is not starting up. </div> <div><br></div><div>I've managed to get vdsm.log but cannot find engine.log= and audit.log. Sorry for being a noob, if you can tell me the path to thes= e files I'll send them right away. </div> </div><div class=3D"gmail_extra"><br><div><br></div><div class=3D"gmail_quo= te">On Tue, Dec 31, 2013 at 11:17 AM, Meital Bourvine <span dir=3D"ltr">&lt= ;<a href=3D"mailto:mbourvin@redhat.com" target=3D"_blank">mbourvin(a)redhat.c= om</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"><div><div style=3D"font-size:12pt;font-famil= y:times new roman,new york,times,serif"><div>Hi Nauman,<br></div><div><br><= /div> <div>Maybe it's a selinux issue?<br></div><div>Please try running `setenfor= ce 0` before starting the vm.<br></div><div><br></div><div>Also please atta= ch engine.log, vdsm.log, and audit.log<br></div><div><br></div><hr> <blockquote style=3D"padding-left:5px;font-size:12pt;font-style:normal;marg= in-left:5px;font-family:Helvetica,Arial,sans-serif;text-decoration:none;fon= t-weight:normal;border-left:2px solid #1010ff"><b>From: </b>"Nauman Abbas" = <<a href=3D"mailto:nauman.abbas@seecs.edu.pk" target=3D"_blank">nauman.a= bbas(a)seecs.edu.pk</a>><br> <b>To: </b>"<a href=3D"mailto:users@ovirt.org" target=3D"_blank">users@ovir= t.org</a>" <<a href=3D"mailto:Users@ovirt.org" target=3D"_blank">Users@o= virt.org</a>><br><b>Sent: </b>Tuesday, December 31, 2013 7:13:01 AM<br> <b>Subject: </b>[Users] VM not starting up<div><div><br><div><br></div><div= dir=3D"ltr">Hello all,<div><br></div><div>First of all thank you for your = help, I've finally managed to get my Cluster configured properly but now th= at I create VMs I'm facing another problem. Whenever I start my VM I get th= is error. </div> <div><br></div><div>"<span style=3D"color:rgb(255,255,255);font-family:'Ari= al Unicode MS',Arial,sans-serif;line-height:25.98958396911621px;white-space= :nowrap;background-color:rgb(102,102,102)">VM TestVm is down. Exit message:= Child quit during startup handshake: Input/output error."</span></div> <div><br></div><div>I've googled around but haven't found any satisfactory = solution. If anyone can help out it would be great. </div><div><br></d= iv><div>Regards</div><div><div dir=3D"ltr"><div><br></div><span style=3D"co= lor:#3d85c6">Nauman Abbas<br> </span><div><div><span style=3D"color:#3d85c6"><span>Assistant System Admi= nistrator</span><span style=3D"font-size:small"> (LMS),</span></span><= /div><div><span style=3D"color:#3d85c6">Room No. A-207, SEECS,</span></div> <div><span style=3D"color:#3d85c6">National University of Sciences & Te= chnology,</span></div><div><a><span style=3D"color:#3d85c6">+ 92 321 535994= 6</span></a><br></div></div></div></div></div> <br></div></div>_______________________________________________<br>Users ma= iling list<br><a href=3D"mailto:Users@ovirt.org" target=3D"_blank">Users@ov= irt.org</a><br><a href=3D"http://lists.ovirt.org/mailman/listinfo/users" ta= rget=3D"_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br> </blockquote><div><br></div></div></div></blockquote></div><br><br clear=3D= "all"><div><br></div>-- <br><div dir=3D"ltr"><div><br></div><span style=3D"= color:#3d85c6">Nauman Abbas<br></span><div><div><span style=3D"color:#3d85c= 6"><span>Assistant System Administrator</span><span style=3D"font-size:smal= l"> (LMS),</span></span></div> <div><span style=3D"color:#3d85c6">Room No. A-207, SEECS,</span></div><div>= <span style=3D"color:#3d85c6">National University of Sciences & Technol= ogy,</span></div><div><a><span style=3D"color:#3d85c6">+ 92 321 5359946</sp= an></a><br> </div> </div></div> </div> </div></div></blockquote><div><br></div></div></div></blockquote></div><br>= <br clear=3D"all"><div><br></div>-- <br><div dir=3D"ltr"><div><br></div><sp= an style=3D"color: #3d85c6;" data-mce-style=3D"color: #3d85c6;" color=3D"#3= d85c6">Nauman Abbas<br></span><div><div><span style=3D"color: #3d85c6;" dat= a-mce-style=3D"color: #3d85c6;" color=3D"#3d85c6"><span>Assistant System Ad= ministrator</span><span style=3D"font-size:small"> (LMS),</span></span= ></div> <div><span style=3D"color: #3d85c6;" data-mce-style=3D"color: #3d85c6;" col= or=3D"#3d85c6">Room No. A-207, SEECS,</span></div><div><span style=3D"color= : #3d85c6;" data-mce-style=3D"color: #3d85c6;" color=3D"#3d85c6">National U= niversity of Sciences & Technology,</span></div><div><a><span style=3D"= color: #3d85c6;" data-mce-style=3D"color: #3d85c6;" color=3D"#3d85c6">+ 92 = 321 5359946</span></a><br data-mce-bogus=3D"1"></div> </div></div> </div> </blockquote><div><br></div></div></body></html> ------=_Part_9727235_2133361016.1388475877246--

4 10

[Users] oVirt December 2013 Updates
by Itamar Heim 01 Jan '14

01 Jan '14

Happy Holidays and Happy New Year! It has been quite a year for oVirt, and I'd like to take the opportunity and thank everyone in out community for making it a great year for the project. - oVirt 3.3.2 was released http://www.ovirt.org/OVirt_3.3.2_release_notes - oVirt 3.4 is in the works - Many oVirt sessions planned for Fosdem + oVirt booth - see you there! https://fosdem.org/2014/ - oVirt Contributor shirts Doron and Dave shipped some T-Shirts to prominently active community members to recognize their contribution (and thanks to Eldan for the graphics) https://twitter.com/hleclerc/status/414357959188430848 https://twitter.com/ste_vincent/status/415502831702265856 - a new book: "Getting started with oVirt 3.3", written by community member Alexey Lesovsky: http://www.packtpub.com/getting-started-with-ovirt-3-3/book or via safaribooksonline: http://alturl.com/fm7ug - An Austrian company called IT Novum migrated a 1100 machine data center to 100% open source, including oVirt for management (from VMware) They chronicled the migration with the Twitter tag #OpenSourceDataCenter https://twitter.com/search?q=%23OpenSourceDataCenter&src=typd - James is trying to build a docker image for oVirt engine http://allthingsopen.com/2013/12/19/building-docker-images-on-fedora/ - Alon announced Experimental Gentoo support for ovirt-engine-3.3.1 is available: http://lists.ovirt.org/pipermail/users/2013-November/018156.html http://wiki.gentoo.org/wiki/OVirt - iiordanov announced Android Spice Client available for beta testing http://lists.ovirt.org/pipermail/users/2013-December/018434.html - Some nice "how to" added to oVirt wiki by Nkesick (cybertimber2000) http://www.ovirt.org/index.php?title=How_to_create_a_Windows_8_Virtual_Mach… http://www.ovirt.org/index.php?title=How_to_create_a_Windows_XP_Virtual_Mac… http://www.ovirt.org/index.php?title=How_to_create_a_Windows_7_Virtual_Mach… http://www.ovirt.org/index.php?title=How_to_create_a_Ubuntu_Virtual_Machine http://www.ovirt.org/index.php?title=How_to_create_a_Fedora_Virtual_Machine - just one of those nice emails... "Just wanted to express my deepest admiration for the progress of this project. ... my quest for upgrading from 3.1 to 3.2 ... This time around, ... the whole process _just worked_! All I can say is THANK YOU! Both to you developers of oVirt and a special thank you to dreyou for posting such a well-written manual. Thank you. Thank you. Thank you:)" http://lists.ovirt.org/pipermail/users/2013-December/018341.html Blogs: - Up and Running with oVirt 3.3 http://chenglimin.blog.51cto.com/8236854/1344083 - "oVirt 3.3.2 hackery on Fedora 19" blog post by bderzhavets http://alturl.com/68muq - a new (dedicated?) ovirt blog http://izen.ghostpeppersrus.com/ - detailed steps for deploying/using oVirt (Japanese) http://alturl.com/ww25m - Oved blogged about various ways to integrate with oVirt/RHEV (API, SDK, CLI, UI plugins, Scheduling API, VDSM Hooks) part 1 - http://alturl.com/4sytx part 2 - http://alturl.com/qye5f - Use oVirt LiveCD in dual LAN network environment (Chinese) http://www.cnblogs.com/sztsian/p/3439873.html

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[Users] recommandations for saving backing up ovirt
by Nathanaël Blanchet 31 Dec '13

31 Dec '13

This is a multi-part message in MIME format. --------------080409070709050803070307 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Hi all, I 'd like to receive any usefull advices from the community about good practice of backing up ovirt with the restraint of zero down time. This involves : * saving vms without shutting down (Restoring them can be done with a halt). Is live snapshot enough for this? Is lvm or san snapshot recommended? * saving the postgres database (or only some of main tables). Can we do it without stopping engine and the risk of a data corruption? Is there a howto? Thank you for your help. -- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 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 --------------080409070709050803070307 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> <font size="-1">Hi all,<br> <br> I 'd like to receive any usefull advices from the community about good practice of backing up ovirt with the restraint of zero down time.<br> This involves :<br> </font> <ul> <li><font size="-1">saving vms without shutting down (Restoring them can be done with a halt). Is live snapshot enough for this? Is lvm or san snapshot recommended?<br> </font></li> <li><font size="-1">saving the postgres database (or only some of main tables). Can we do it without stopping engine and the risk of a data corruption? Is there a howto?</font></li> </ul> <p><font size="-1">Thank you for your help.</font><br> </p> <pre class="moz-signature" cols="72">-- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 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 <a class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet(a)abes.fr</a> </pre> </body> </html> --------------080409070709050803070307--

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Re: [Users] VM not starting up
by Nauman Abbas 31 Dec '13

31 Dec '13

Vdsm.log is not going through since its too big to send. On Tue, Dec 31, 2013 at 12:39 PM, Nauman Abbas <nauman.abbas(a)seecs.edu.pk>wrote: > Sending files one by one. Vdsm.log > > > On Tue, Dec 31, 2013 at 11:48 AM, Meital Bourvine <mbourvin(a)redhat.com>wrote: > >> Engine log can be found on the engine (while vdsm.log is on the host). >> The full path is - /var/log/ovirt-engine/engine.log >> >> audit.log - /var/log/audit/audit.log >> >> About the vdsm log - I don't see any error there, I think that you cut >> too much from it. >> >> ------------------------------ >> >> *From: *"Nauman Abbas" <nauman.abbas(a)seecs.edu.pk> >> *To: *"Meital Bourvine" <mbourvin(a)redhat.com> >> *Cc: *"users(a)ovirt.org" <Users(a)ovirt.org> >> *Sent: *Tuesday, December 31, 2013 8:42:43 AM >> *Subject: *Re: [Users] VM not starting up >> >> >> Hello Meital >> >> SELinux is off. The cluster doesn't work if SELinux is on, my hosts and >> storage is showing up as okay but VM is not starting up. >> >> I've managed to get vdsm.log but cannot find engine.log and audit.log. >> Sorry for being a noob, if you can tell me the path to these files I'll >> send them right away. >> >> >> On Tue, Dec 31, 2013 at 11:17 AM, Meital Bourvine <mbourvin(a)redhat.com>wrote: >> >>> Hi Nauman, >>> >>> Maybe it's a selinux issue? >>> Please try running `setenforce 0` before starting the vm. >>> >>> Also please attach engine.log, vdsm.log, and audit.log >>> >>> ------------------------------ >>> >>> *From: *"Nauman Abbas" <nauman.abbas(a)seecs.edu.pk> >>> *To: *"users(a)ovirt.org" <Users(a)ovirt.org> >>> *Sent: *Tuesday, December 31, 2013 7:13:01 AM >>> *Subject: *[Users] VM not starting up >>> >>> >>> Hello all, >>> >>> First of all thank you for your help, I've finally managed to get my >>> Cluster configured properly but now that I create VMs I'm facing another >>> problem. Whenever I start my VM I get this error. >>> >>> "VM TestVm is down. Exit message: Child quit during startup handshake: >>> Input/output error." >>> >>> I've googled around but haven't found any satisfactory solution. If >>> anyone can help out it would be great. >>> >>> Regards >>> >>> Nauman Abbas >>> Assistant System Administrator (LMS), >>> Room No. A-207, SEECS, >>> National University of Sciences & Technology, >>> + 92 321 5359946 >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >>> >> >> >> -- >> >> Nauman Abbas >> Assistant System Administrator (LMS), >> Room No. A-207, SEECS, >> National University of Sciences & Technology, >> + 92 321 5359946 >> >> >> > > > -- > > Nauman Abbas > Assistant System Administrator (LMS), > Room No. A-207, SEECS, > National University of Sciences & Technology, > + 92 321 5359946 > -- Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences & Technology, + 92 321 5359946

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[Users] Ovirt Network
by Maurice James 31 Dec '13

31 Dec '13

------=_NextPart_000_0031_01CF0591.FE999AB0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Ok noob question here. I have 1 physical nic on all both of my hosts. Shouldn't I be able to create multiple virtual networks? ------=_NextPart_000_0031_01CF0591.FE999AB0 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>Ok noob question here. I have 1 physical nic on all = both of my hosts. Shouldn’t I be able to create multiple virtual = networks?<o:p></o:p></p></div></body></html> ------=_NextPart_000_0031_01CF0591.FE999AB0--

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[Users] VM not starting up
by Nauman Abbas 31 Dec '13

31 Dec '13

Hello all, First of all thank you for your help, I've finally managed to get my Cluster configured properly but now that I create VMs I'm facing another problem. Whenever I start my VM I get this error. "VM TestVm is down. Exit message: Child quit during startup handshake: Input/output error." I've googled around but haven't found any satisfactory solution. If anyone can help out it would be great. Regards Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences & Technology, + 92 321 5359946

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[Users] python-sdk : how to modify a vm to "Run on" a "Specific" host and set "Migration Options
by karthik S 31 Dec '13

31 Dec '13

Dear Users, I am karthik, based in Mountain View, CA. I have been using python ovirtsdk for QA Automation tests for RHEV-M for past two months. My knowledge on ovirtsdk is intermittent at this stage. I want to do the below actions that we do on rhev-M using python ovirtsdk. On, RHEV-M UI ============ 1) right click a offline VM >> Edit >> Host >> "Run On:" >> Specific >. choose a hostname 2) right click a offline VM >> Edit >> Host >> "Migration Options:" >> "Do not allow migration" python Code: ========== 1) The VM was imported from export domain to my storage_domain using the code def import_vm(self, source_vm_name, dest_vm_name, storage_domain_name, rhev_host_name=None, cluster_name="Default", async=False): """ Import VM From a Export domain into your storage domain """ timeoutSec=1800 pollInterval=2 exportStorageDomain = self.api.storagedomains.list(type_="export")[0] actionParams = params.Action( storage_domain=self.api.storagedomains.get(storage_domain_name), cluster=self.api.clusters.get("Default"), clone=1, vm = params.VM (name=dest_vm_name, snapshots=params.Snapshots(collapse_snapshots=1), disks = params.Disks(clone = 1), host = params.Host(name=rhev_host_name) )) exportStorageDomain.vms.get(source_vm_name).import_vm(actionParams) start = time.time() while self.api.vms.get(dest_vm_name).status.state != 'down': if time.time() - start > timeoutSec: raise Exception("Timed out (%s) waiting for %s to obtain down status" % (timeoutSec, vm_name)) time.sleep(pollInterval) return self.api.vms.get(name=dest_vm_name)[0] Issue : Upon import, this method did not set the "Run as" to the specified host but "Run as" was set to "Any host in the cluster". Am I missing something ? 2) Secondly, I tried modifying the VM "Run as" hostname with the below code >>> api = API (url = "xx" , username ="XX", pasword ="XX", ca_file = "ca") >>> vm_obj = api.vms.list(name="test_vm_101")[0] >>> vm_obj.set_host="rhev1" >>> vm_obj.update() This did not help either. Seems I am missing something.. 3) finally how to set " "Migration Options" ? Your help would appreciated and will help me to get greater understanding of the SDK itself. Thanks, Karthik

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[Users] Attach nfs domain to gluster dc
by Juan Pablo Lorier 30 Dec '13

30 Dec '13

Hi, I've created a new DC in order of been able to create vms on a glusterfs data domain. As ovirt does not allow to share export and iso domains between DCs (nice RFE) I detach those from the actual DC and when I try to attach them to the new DC, I get an error: 2013-12-10 15:19:28,558 ERROR [org.ovirt.engine.core.bll.storage.NFSStorageHelper] (pool-6-thread-46) The connection with details 192.168.128.81:/home/exports/export failed because of error code 477 and error message is: problem while trying to mount target 2013-12-10 15:19:28,577 ERROR [org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand] (pool-6-thread-46) Transaction rolled-back for command: org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand. 2013-12-10 15:19:28,578 ERROR [org.ovirt.engine.core.bll.storage.NFSStorageHelper] (pool-6-thread-41) The connection with details 192.168.128.81:/home/exports/export failed because of error code 477 and error message is: problem while trying to mount target 2013-12-10 15:19:28,587 ERROR [org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand] (pool-6-thread-41) Transaction rolled-back for command: org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand. But if I mount the nfs share manually from the hosts, I have no problems. I've been having issues with nfs since I updated to 3.3.1, I have the nfs shares in one of the hosts of the iscsi domain and the other host complaints about not been ablo to access the domains from time to time. The host where the shares are never complaints. Any hints? Regards,

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[Users] ovirt-engine 3.3.2 on F20
by Earl Potter 30 Dec '13

30 Dec '13

I'm having a bit of a struggle getting ovirt-engine to install on an F20 box. I first install ovirt-release-fedora.noarch which sets up /etc/yum.repos.d/ovirt.repo and points to $releasever. However, there doesn't seem to be any F20 ovirt repos. Yum is trying to look here: http://resources.ovirt.org/releases/3.3.2/rpm/Fedora/20/ But it seems 3.3.2 is located here: http://resources.ovirt.org/releases/3.3.2/rpm/Fedora/19/ I try changing the repo definition and most everything looks like it's going to install. however, it ends w/ a file conflict between two packages, ovirt-log-collector and sos from F20. Transaction check error: file /usr/lib/python2.7/site-packages/sos/plugins/postgresql.py from install of ovirt-log-collector-3.3.2-2.fc19.noarch conflicts with file from package sos-3.0-3.fc20.noarch file /usr/lib/python2.7/site-packages/sos/plugins/postgresql.pyc from install of ovirt-log-collector-3.3.2-2.fc19.noarch conflicts with file from package sos-3.0-3.fc20.noarch file /usr/lib/python2.7/site-packages/sos/plugins/postgresql.pyo from install of ovirt-log-collector-3.3.2-2.fc19.noarch conflicts with file from package sos-3.0-3.fc20.noarch I'm not really certain how to work around this short of installing an F19 system. Any thoughts would be appreciated. Thank you, Earl

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[Users] errors after node update
by Michael Wagenknecht 30 Dec '13

30 Dec '13

Hi, today I have updated one of our nodes to vdsm-4.13.2-1.el6.x86_64. Now I get the following messages in /var/log/messages: Dec 30 12:54:19 ovirt01 vdsm vm.Vm ERROR vmId=`4a2ab2ff-74ee-4908-b5fc-d903904969e9`::Stats function failed: <AdvancedStatsFunction _highWrite at 0x1658fb8>#012Traceback (most recent call last):#012 File "/usr/share/vdsm/sampling.py", line 351, in collect#012 statsFunction()#012 File "/usr/share/vdsm/sampling.py", line 226, in __call__#012 retValue = self._function(*args, **kwargs)#012 File "/usr/share/vdsm/vm.py", line 525, in _highWrite#012 self._vm.extendDrivesIfNeeded()#012 File "/usr/share/vdsm/vm.py", line 2285, in extendDrivesIfNeeded#012 capacity, alloc, physical = self._dom.blockInfo(drive.path, 0)#012 File "/usr/share/vdsm/vm.py", line 838, in f#012 ret = attr(*args, **kwargs)#012 File "/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py", line 76, in wrapper#012 ret = f(*args, **kwargs)#012 File "/usr/lib64/python2.6/site-packages/libvirt.py", line 1797, in blockInfo#012 if ret is None: raise libvirtError ('virDomainGetBlockInfo() failed', dom=self)#012libvirtError: invalid argument: invalid path /rhev/data-center/mnt/blockSD/88f22219-83b5-4597-93a9-f14a06818cea/images/41769225-b919-49d9-9cd6-bdf4fdd9e800/0f572a47-690d-4698-b4ce-e499a578d05a not assigned to domain Dec 30 12:54:19 ovirt01 vdsm vm.Vm ERROR vmId=`30201f68-c905-4c29-a350-314d6e1bfc42`::Stats function failed: <AdvancedStatsFunction _highWrite at 0x1658fb8>#012Traceback (most recent call last):#012 File "/usr/share/vdsm/sampling.py", line 351, in collect#012 statsFunction()#012 File "/usr/share/vdsm/sampling.py", line 226, in __call__#012 retValue = self._function(*args, **kwargs)#012 File "/usr/share/vdsm/vm.py", line 525, in _highWrite#012 self._vm.extendDrivesIfNeeded()#012 File "/usr/share/vdsm/vm.py", line 2285, in extendDrivesIfNeeded#012 capacity, alloc, physical = self._dom.blockInfo(drive.path, 0)#012 File "/usr/share/vdsm/vm.py", line 838, in f#012 ret = attr(*args, **kwargs)#012 File "/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py", line 76, in wrapper#012 ret = f(*args, **kwargs)#012 File "/usr/lib64/python2.6/site-packages/libvirt.py", line 1797, in blockInfo#012 if ret is None: raise libvirtError ('virDomainGetBlockInfo() failed', dom=self)#012libvirtError: invalid argument: invalid path /rhev/data-center/mnt/blockSD/88f22219-83b5-4597-93a9-f14a06818cea/images/de3d395d-be91-4df8-a696-af7eec684fc0/c3bf5b3c-a500-469a-bca0-a255ce53ee6a not assigned to domain Dec 30 12:54:20 ovirt01 vdsm vm.Vm ERROR vmId=`2a3fea67-68e6-4cf2-bb31-aa378f42eb88`::Stats function failed: <AdvancedStatsFunction _highWrite at 0x1658fb8>#012Traceback (most recent call last):#012 File "/usr/share/vdsm/sampling.py", line 351, in collect#012 statsFunction()#012 File "/usr/share/vdsm/sampling.py", line 226, in __call__#012 retValue = self._function(*args, **kwargs)#012 File "/usr/share/vdsm/vm.py", line 525, in _highWrite#012 self._vm.extendDrivesIfNeeded()#012 File "/usr/share/vdsm/vm.py", line 2285, in extendDrivesIfNeeded#012 capacity, alloc, physical = self._dom.blockInfo(drive.path, 0)#012 File "/usr/share/vdsm/vm.py", line 838, in f#012 ret = attr(*args, **kwargs)#012 File "/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py", line 76, in wrapper#012 ret = f(*args, **kwargs)#012 File "/usr/lib64/python2.6/site-packages/libvirt.py", line 1797, in blockInfo#012 if ret is None: raise libvirtError ('virDomainGetBlockInfo() failed', dom=self)#012libvirtError: invalid argument: invalid path /rhev/data-center/mnt/blockSD/39b807ec-d486-42de-bfdc-8aead19c6a41/images/3e06341a-18ac-450f-b16a-22247fe7eaa9/f96bf3f7-9137-407f-9046-5dc2f9bc8412 not assigned to domain What does it mean and what can I do? It is a Centos 6.4 node with the following packages: vdsm-4.13.2-1.el6.x86_64 vdsm-python-cpopen-4.12.1-4.el6.x86_64 vdsm-python-4.13.2-1.el6.x86_64 vdsm-xmlrpc-4.13.2-1.el6.noarch vdsm-cli-4.13.2-1.el6.noarch libvirt-client-0.10.2-18.el6_4.14.x86_64 libvirt-0.10.2-18.el6_4.14.x86_64 libvirt-lock-sanlock-0.10.2-18.el6_4.14.x86_64 libvirt-python-0.10.2-18.el6_4.14.x86_64 gpxe-roms-qemu-0.9.7-6.9.el6.noarch qemu-kvm-rhev-0.12.1.2-2.355.el6.5.x86_64 qemu-kvm-rhev-tools-0.12.1.2-2.355.el6.5.x86_64 qemu-img-rhev-0.12.1.2-2.355.el6.5.x86_64 Do you need additional informations? Thanks, Michael

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[Users] different data types on single node
by Neil Schulz 29 Dec '13

29 Dec '13

I am trying to test the performance of iSCSI and NFS on our system. However, I just discovered I have to have a new datacenter for each data type. Does this mean it's a single DC for each host? Is it possible to have a host use multiple data centers for different storage types? Than you, Neil

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[Users] oVirt 3.3.2 release
by Sandro Bonazzola 26 Dec '13

26 Dec '13

The oVirt development team is very happy to announce the general availability of oVirt 3.3.2 as of December 19th 2013. This release solidifies oVirt as a leading KVM management application and open source alternative to VMware vSphere. oVirt is available now for Fedora 19 and Red Hat Enterprise Linux 6.5 (or similar). This release of oVirt includes 175 bug fixes and the first release of the Backup and Restore API, which enables backup programs to integrate with oVirt. This release also simplifies the Guide Me VM-creation wizard. See the release notes [1] for a list of the new features and bugs fixed. IMPORTANT NOTE: If you're upgrading from a previous version, please update ovirt-release to the latest version (10) and verify you have the correct repositories enabled by running the following commands # yum update ovirt-release # yum repolist enabled before upgrading with the usual procedure. You should see the ovirt-3.3.2 and ovirt-stable repositories listed in the output of the repolist command. [1] http://www.ovirt.org/OVirt_3.3.2_release_notes -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[Users] Trying to upgrade from 3.3.1 to 3.3.2
by Maurice James 26 Dec '13

26 Dec '13

------=_NextPart_000_0010_01CF0222.59C39FD0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit I'm trying to upgrade from 3.3.1 to 3.3.2 and im getting the following output. It kind of speaks for itself but I'm not sure why its happening. --> Finished Dependency Resolution Error: Package: ovirt-engine-3.3.1-2.el6.noarch (@ovirt-stable) Requires: ovirt-engine-websocket-proxy = 3.3.1-2.el6 Removing: ovirt-engine-websocket-proxy-3.3.1-2.el6.noarch (@ovirt-stable) ovirt-engine-websocket-proxy = 3.3.1-2.el6 Updated By: ovirt-engine-websocket-proxy-3.3.2-1.el6.noarch (ovirt-3.3.2) ovirt-engine-websocket-proxy = 3.3.2-1.el6 Available: ovirt-engine-websocket-proxy-3.3.0-3.el6.noarch (ovirt-stable) ovirt-engine-websocket-proxy = 3.3.0-3.el6 Available: ovirt-engine-websocket-proxy-3.3.0-4.el6.noarch (ovirt-stable) ovirt-engine-websocket-proxy = 3.3.0-4.el6 Available: ovirt-engine-websocket-proxy-3.3.0.1-1.el6.noarch (ovirt-stable) ovirt-engine-websocket-proxy = 3.3.0.1-1.el6 Available: ovirt-engine-websocket-proxy-3.3.1-1.el6.noarch (ovirt-stable) ovirt-engine-websocket-proxy = 3.3.1-1.el6 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles -nodigest Here is the output of repolist ]# yum repolist Loaded plugins: fastestmirror, rhnplugin, versionlock This system is receiving updates from RHN Classic or Red Hat Satellite. Loading mirror speeds from cached hostfile * base: linux.mirrors.es.net * centosplus: mirror.unl.edu * contrib: mirror.steadfast.net * epel: kdeforge2.unl.edu * extras: mirror-centos.hostingswift.com * rpmfusion-free-updates: mirrors.tummy.com repo id repo name status base CentOS-6 - Base 6,367 centos6-x86_64 CentOS 6 (x86_64) 0 centos6-x86_64-updates CentOS 6 Updates (x86_64) 296 centosplus CentOS-6 - Plus 16 contrib CentOS-6 - Contrib 0 epel Extra Packages for Enterprise Linux 6 - x86_64 10,171 extras CentOS-6 - Extras 14 glusterfs-epel GlusterFS is a clustered file-system capable of scaling to several petabytes. 11 glusterfs-noarch-epel GlusterFS is a clustered file-system capable of scaling to several petabytes. 1 ovirt-3.3.2 oVirt 3.3.2 release 111 ovirt-stable Older Stable builds of the oVirt project 324 rpmfusion-free-updates RPM Fusion for EL 6 - Free - Updates 273 spacewalk-client Spacewalk Client Tools 22 repolist: 17,606 ------=_NextPart_000_0010_01CF0222.59C39FD0 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’m trying to upgrade from 3.3.1 to 3.3.2 and im = getting the following output. It kind of speaks for itself but I’m = not sure why its happening.<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>--> = Finished Dependency Resolution<o:p></o:p></p><p class=3DMsoNormal>Error: = Package: ovirt-engine-3.3.1-2.el6.noarch = (@ovirt-stable)<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp; Requires: ovirt-engine-websocket-proxy =3D = 3.3.1-2.el6<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp; Removing: ovirt-engine-websocket-proxy-3.3.1-2.el6.noarch = (@ovirt-stable)<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp;     ovirt-engine-websocket-proxy =3D = 3.3.1-2.el6<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp; Updated By: ovirt-engine-websocket-proxy-3.3.2-1.el6.noarch = (ovirt-3.3.2)<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp;     ovirt-engine-websocket-proxy =3D = 3.3.2-1.el6<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp; Available: ovirt-engine-websocket-proxy-3.3.0-3.el6.noarch = (ovirt-stable)<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp;     ovirt-engine-websocket-proxy =3D = 3.3.0-3.el6<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp; Available: ovirt-engine-websocket-proxy-3.3.0-4.el6.noarch = (ovirt-stable)<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp;     ovirt-engine-websocket-proxy =3D = 3.3.0-4.el6<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp; Available: ovirt-engine-websocket-proxy-3.3.0.1-1.el6.noarch = (ovirt-stable)<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp;     ovirt-engine-websocket-proxy =3D = 3.3.0.1-1.el6<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp; Available: ovirt-engine-websocket-proxy-3.3.1-1.el6.noarch = (ovirt-stable)<o:p></o:p></p><p = class=3DMsoNormal>         &= nbsp;     ovirt-engine-websocket-proxy =3D = 3.3.1-1.el6<o:p></o:p></p><p class=3DMsoNormal> You could try using = --skip-broken to work around the problem<o:p></o:p></p><p = class=3DMsoNormal> You could try running: rpm -Va --nofiles = –nodigest<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Here is the = output of repolist<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>]# yum = repolist<o:p></o:p></p><p class=3DMsoNormal>Loaded plugins: = fastestmirror, rhnplugin, versionlock<o:p></o:p></p><p = class=3DMsoNormal>This system is receiving updates from RHN Classic or = Red Hat Satellite.<o:p></o:p></p><p class=3DMsoNormal>Loading mirror = speeds from cached hostfile<o:p></o:p></p><p class=3DMsoNormal> * base: = linux.mirrors.es.net<o:p></o:p></p><p class=3DMsoNormal> * centosplus: = mirror.unl.edu<o:p></o:p></p><p class=3DMsoNormal> * contrib: = mirror.steadfast.net<o:p></o:p></p><p class=3DMsoNormal> * epel: = kdeforge2.unl.edu<o:p></o:p></p><p class=3DMsoNormal> * extras: = mirror-centos.hostingswift.com<o:p></o:p></p><p class=3DMsoNormal> * = rpmfusion-free-updates: mirrors.tummy.com<o:p></o:p></p><p = class=3DMsoNormal>repo = id           &nbsp= ;            =          repo = name           &nb= sp;           &nbs= p;           &nbsp= ;            =             &= nbsp;           &n= bsp;           &nb= sp; status<o:p></o:p></p><p = class=3DMsoNormal>base        &nb= sp;           &nbs= p;           &nbsp= ;   CentOS-6 - = Base           &nb= sp;           &nbs= p;           &nbsp= ;            =             &= nbsp;           &n= bsp;        6,367<o:p></o:p></p><p = class=3DMsoNormal>centos6-x86_64      &nbsp= ;            =        CentOS 6 = (x86_64)          &nbsp= ;            =             &= nbsp;           &n= bsp;           &nb= sp;           &nbs= p;           = 0<o:p></o:p></p><p = class=3DMsoNormal>centos6-x86_64-updates     &nb= sp;            = CentOS 6 Updates = (x86_64)          &nbsp= ;            =             &= nbsp;           &n= bsp;           &nb= sp;           &nbs= p; 296<o:p></o:p></p><p = class=3DMsoNormal>centosplus       &nb= sp;           &nbs= p;          CentOS-6 - = Plus           &nb= sp;           &nbs= p;           &nbsp= ;            =             &= nbsp;           &n= bsp;      =      16<o:p></o:p></p><p = class=3DMsoNormal>contrib        =             &= nbsp;            = CentOS-6 - = Contrib           =             &= nbsp;           &n= bsp;           &nb= sp;           &nbs= p;           &nbsp= ;          = 0<o:p></o:p></p><p = class=3DMsoNormal>epel        &nb= sp;           &nbs= p;           &nbsp= ;   Extra Packages for Enterprise Linux 6 - = x86_64           &= nbsp;        =             &= nbsp;           &n= bsp;    10,171<o:p></o:p></p><p = class=3DMsoNormal>extras        &= nbsp;           &n= bsp;           &nb= sp; CentOS-6 - = Extras           &= nbsp;           &n= bsp;           &nb= sp;           &nbs= p;           &nbsp= ;            =           = 14<o:p></o:p></p><p = class=3DMsoNormal>glusterfs-epel      &nbsp= ;            =        GlusterFS is a clustered = file-system capable of scaling to several = petabytes.          &nb= sp;           = 11<o:p></o:p></p><p = class=3DMsoNormal>glusterfs-noarch-epel     &nbs= p;           &nbsp= ; GlusterFS is a clustered file-system capable of scaling to several = petabytes.          &nb= sp;            = 1<o:p></o:p></p><p = class=3DMsoNormal>ovirt-3.3.2       &n= bsp;           &nb= sp;         oVirt 3.3.2 = release           =             &= nbsp;           &n= bsp;           &nb= sp;           &nbs= p;           &nbsp= ;       111<o:p></o:p></p><p = class=3DMsoNormal>ovirt-stable       &= nbsp;           &n= bsp;        Older Stable builds of = the oVirt = project           =             &= nbsp;           &n= bsp;           &nb= sp;          = 324<o:p></o:p></p><p = class=3DMsoNormal>rpmfusion-free-updates     &nb= sp;            = RPM Fusion for EL 6 - Free - = Updates           =             &= nbsp;           &n= bsp;           &nb= sp;           &nbs= p;  273<o:p></o:p></p><p = class=3DMsoNormal>spacewalk-client      &nb= sp;           &nbs= p;     Spacewalk Client = Tools           &n= bsp;           &nb= sp;           &nbs= p;           &nbsp= ;            =             &= nbsp;    22<o:p></o:p></p><p class=3DMsoNormal>repolist: = 17,606<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal><o:p> </o:p></p></div></body></html> ------=_NextPart_000_0010_01CF0222.59C39FD0--

4 3

[Users] Engine as a VM
by Kevin Tibi 26 Dec '13

26 Dec '13

Hi all, i try to deploy engine as a VM. I use hosted-engine script. When my engine is up the script failed. I saw ssl error. So i disable SSL on my host (vdsm, libvirt, quemu) and on engine. But i have error when i switch host to active. Engine.log : 2013-12-26 14:09:22,641 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-6-thread-36) [3dcc628e] Activate finished. Lock released. Monitoring can run now for host hosted_engine_1 from data-center Default 2013-12-26 14:09:22,683 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-36) [3dcc628e] Correlation ID: 3eec943e, Job ID: f88b35fc-5c68-4653-85f5-268a6177c9ad, Call Stack: null, Custom Event ID: -1, Message: Host hosted_engine_1 was activated by admin@internal. 2013-12-26 14:09:22,732 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-6-thread-36) [3dcc628e] Lock freed to object EngineLock [exclusiveLocks= key: 8dd64eb3-b935-4cc2-8ce8-776f52dd88f3 value: VDS , sharedLocks= ] 2013-12-26 14:05:12,322 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-90) Command GetCapabilitiesVDSCommand(HostName = hosted_engine_1, HostId = 8dd64eb3-b935-4cc2-8ce8-776f52dd88f3, vds=Host[hosted_engine_1]) execution failed. Exception: VDSNetworkException: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection? Have I forgotten something? Thx :) Kevin.

2 7

[Users] disable EnableMACAntiSpoofingFilterRules per VM
by Kapetanakis Giannis 26 Dec '13

26 Dec '13

Hi, Trying to move a VM with CARP/VRRP on oVirt 3.3.2 I got bitten by this. http://www.ovirt.org/Features/Design/Network/NetworkFiltering http://lists.ovirt.org/pipermail/users/2013-October/017217.html Is there a way to disable mac filtering only for a specific VM and not for the entire cluster? I've tried giving MAC addresses in the form of 00-00-5E-00-01-XX but it didn't work. Best regards, G

3 8

[Users] test
by Kiril Nesenko 26 Dec '13

26 Dec '13

1 0

[Users] [test email - sent at 12:30 IST]
by Eyal Edri 26 Dec '13

26 Dec '13

sorry for the noise, testing mailman. Eyal.

1 0

[Users] testing list - please ignore
by eyal edri 26 Dec '13

26 Dec '13

1 0

[Users] External test, please ignore.
by Doron Fe 26 Dec '13

26 Dec '13

1 0

[Users] test, please ignore
by Doron Fediuck 26 Dec '13

26 Dec '13

1 1

[Users] test
by Kiril Nesenko 26 Dec '13

26 Dec '13

- Kiril

1 0

[Users] test
by Kiril Nesenko 26 Dec '13

26 Dec '13

- Kiril

1 0

[Users] test
by Kiril Nesenko 26 Dec '13

26 Dec '13

- Kiril

1 0

[Users] ovirt-engine-sdk-java 1.0.0.6-1 released
by Michael Pasternak 25 Dec '13

25 Dec '13

- added new collection ClusterGlusterVolumeGlusterBrickStatistics - added new properties to the GlusterBrick - to vm added cpu.mode - to host install action added "image" parameter - ignore case in factory method lookup More details can be found at [1]. [1] http://www.ovirt.org/Java-sdk-changelog -- Michael Pasternak RedHat, ENG-Virtualization R&D

1 10

[Users] ovirt-sdk-python 3.3.0.1 released
by Michael Pasternak 25 Dec '13

25 Dec '13

- added new collection ClusterGlusterVolumeBrickStatistics - added NetUp 'cloned disk' importing capabilities - to ClusterGlusterVolumeBricks.list() added new argument "all_content" - to ClusterGlusterVolumeBricks.get() added new argument "all_content" - to host install method added new parameter "image" - to host add method added new parameter "display.address" - to vm add method added new parameter "vm.cpu.mode" - to vm add method added new overload for creating vm from snapshot - to cluster added tunnel_migration - to display added keyboard_layout - to display added smartcard_enabled - to DataCenter added Clusters sub-collection - to StorageDomain added Disks sub-collection - to Disks.list() added 'unregistered' argument - to Host added display.address - to Snapshot added commit/preview/undo actions - to vms.add() added overload for creating vm from snapshot - to hosts.add() added [@param host.display.address: string] - to vm.ticket() added [@param action.ticket.value: string] - return error if amount of fetched objects in X.get() is > 1 #890327 - session based authentication for /localhost is broken #916285 - explicitly ask for reply in xml - Add constructor parameter validate_cert_chain=True #915225 - defend against malformed server reply For more details see [1]. [1] http://wiki.ovirt.org/Python-sdk-changelog -- Michael Pasternak RedHat, ENG-Virtualization R&D

1 5

[Users] [ATTN] oVirt sync meetings in the next 2 weeks
by Doron Fediuck 24 Dec '13

24 Dec '13

Hi all, The next 2 oVirt sync meetings are planned for Christmas day and New year's day. Both public holiday in many countries. I'd like to cancel these instances so the next oVirt sync meeting will be on January 8, before oVirt 3.4 Beta. In the mean while we'll sync important issues over the relevant lists. Any objections?

2 2

[Users] A very merry christmas to all!
by Karli Sjöberg 24 Dec '13

24 Dec '13

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2 1

Re: [Users] AcquireHostId problem
by Pascal Jakobi 23 Dec '13

23 Dec '13

Dec 20 23:43:59 lab2 kernel: [183033.639261] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) Dec 20 23:44:11 lab2 systemd[1]: Starting Watchdog Multiplexing Daemon... Dec 20 23:44:11 lab2 wdmd[25072]: wdmd started S0 H1 G179 Dec 20 23:44:11 lab2 systemd-wdmd[25066]: Starting wdmd: [ OK ] Dec 20 23:44:11 lab2 wdmd[25072]: /dev/watchdog0 failed to set timeout Dec 20 23:44:11 lab2 wdmd[25072]: /dev/watchdog0 disarmed Dec 20 23:44:11 lab2 wdmd[25072]: /dev/watchdog1 armed with fire_timeout 60 Dec 20 23:44:11 lab2 systemd[1]: Started Watchdog Multiplexing Daemon. Dec 20 23:45:33 lab2 rpc.mountd[2819]: authenticated mount request from 192.168.1.41:994 for /home/vdsm/data (/home/vdsm/data) Dec 20 23:45:39 lab2 rpc.mountd[2819]: authenticated mount request from 192.168.1.41:954 for /home/vdsm/data (/home/vdsm/data) Seems to work a bit. However I still get "unable to attach storage" when creating a domain.... 2013/12/20 Federico Simoncelli <fsimonce(a)redhat.com> > ----- Original Message ----- > > From: "Pascal Jakobi" <pascal.jakobi(a)gmail.com> > > To: "Federico Simoncelli" <fsimonce(a)redhat.com> > > Sent: Friday, December 20, 2013 4:44:56 PM > > Subject: Re: [Users] AcquireHostId problem > > > > *Bug 1045512 created* < > https://bugzilla.redhat.com/show_bug.cgi?id=1045512> > > It looks perfect. Thanks. > > -- > Federico > -- *Pascal Jakobi* 116 rue de Stalingrad 93100 Montreuil, France *+33 6 87 47 58 19*Pascal.Jakobi(a)gmail.com

2 7

[Users] ISO datastore, permission denied
by Blaster 23 Dec '13

23 Dec '13

This is a multi-part message in MIME format. --------------080401040704080402020309 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit I have an ISO datastore. In that datastore I'm using symlinks to point to my ISOs on an NFS share. All was working great. Along comes Black Friday and a shiny new 3TB hard drive. Out goes the 5 yo old 500gb drive with EXT 4 and in comes new 3TB drive with BTRFS. I installed new drive, shutdown VMs and use tar c | tar x to move data over. unmount old, remount new. Fire up VMs, all us well. Create new VM, attach boot ISO and I get: VM Gremlin is down. Exit message: internal error process exited while connecting to monitor: qemu-system-x86_64: -drive file=/rhev/data-center/mnt/_disk01_iso/4c70693a-d228-453e-b40d-93a214ec524b/images/11111111-1111-1111-1111-111111111111/Fedora-Live-Desktop-x86_64-20-1.iso,if=none,id=drive-ide0-1-0,readonly=on,format=raw,serial=: could not open disk image /rhev/data-center/mnt/_disk01_iso/4c70693a-d228-453e-b40d-93a214ec524b/images/11111111-1111-1111-1111-111111111111/Fedora-Live-Desktop-x86_64-20-1.iso: Permission denied . huh? I search archives and see others have had this error in the past...Follow the suggestions...Run the nfstest python script, passes, check getsebool shows virt_use_nfs --> on. Also went through: http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues My NFS server is Solaris 11.1, ZFS storage. If I copy the ISO directly to the directory it works fine. What am I missing? --------------080401040704080402020309 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> I have an ISO datastore.  In that datastore I'm using symlinks to point to my ISOs on an NFS share.  All was working great.<br> <br> Along comes Black Friday and a shiny new 3TB hard drive.  Out goes the 5 yo old 500gb drive with EXT 4 and in comes new 3TB drive with BTRFS.<br> <br> I installed new drive, shutdown VMs and use tar c | tar x to move data over.   unmount old, remount new.  Fire up VMs, all us well.  Create new VM, attach boot ISO and I get:<br> <div tabindex="0" title="VM Gremlin is down. Exit message: internal error process exited while connecting to monitor: qemu-system-x86_64: -drive file=/rhev/data-center/mnt/_disk01_iso/4c70693a-d228-453e-b40d-93a214ec524b/images/11111111-1111-1111-1111-111111111111/Fedora-Live-Desktop-x86_64-20-1.iso,if=none,id=drive-ide0-1-0,readonly=on,format=raw,serial=: could not open disk image /rhev/data-center/mnt/_disk01_iso/4c70693a-d228-453e-b40d-93a214ec524b/images/11111111-1111-1111-1111-111111111111/Fedora-Live-Desktop-x86_64-20-1.iso: Permission denied ." style="outline-style: none;" __gwt_cell="cell-gwt-uid-3763"> <div id="gwt-uid-3368_col2_row2">VM Gremlin is down. Exit message: internal error process exited while connecting to monitor: qemu-system-x86_64: -drive file=/rhev/data-center/mnt/_disk01_iso/4c70693a-d228-453e-b40d-93a214ec524b/images/11111111-1111-1111-1111-111111111111/Fedora-Live-Desktop-x86_64-20-1.iso,if=none,id=drive-ide0-1-0,readonly=on,format=raw,serial=: could not open disk image /rhev/data-center/mnt/_disk01_iso/4c70693a-d228-453e-b40d-93a214ec524b/images/11111111-1111-1111-1111-111111111111/Fedora-Live-Desktop-x86_64-20-1.iso: Permission denied .<br> <br> </div> </div> huh?  I search archives and see others have had this error in the past...Follow the suggestions...Run the nfstest python script, passes, check getsebool shows virt_use_nfs --> on.<br> <br> Also went through: <a href="http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues">http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues</a><br> <br> My NFS server is Solaris 11.1, ZFS storage.<br> <br> If I copy the ISO directly to the directory it works fine.   What am I missing?<br> </body> </html> --------------080401040704080402020309--

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[Users] Excessive syslog logging from vdsm/sampling.py
by Sander Grendelman 23 Dec '13

23 Dec '13

The syslog on my ovirt nodes is constantly logging errors from sampling.py: Dec 16 11:22:47 gnkvm01 vdsm vm.Vm ERROR vmId=`66aa5555-2299-4d93-931d-b7a2e421b7e9`::Stats function failed: <AdvancedStatsFunction _highWrite at 0x1733dc0>#012Traceback (most recent call last):#012 File "/usr/share/vdsm/sampling.py", line 351, in collect#012 statsFunction()#012 File "/usr/share/vdsm/sampling.py", line 226, in __call__#012 retValue = self._function(*args, **kwargs)#012 File "/usr/share/vdsm/vm.py", line 509, in _highWrite#012 if not vmDrive.blockDev or vmDrive.format != 'cow':#012AttributeError: 'Drive' object has no attribute 'format' Dec 16 11:22:47 gnkvm01 vdsm vm.Vm ERROR vmId=`22654002-cbef-454d-b001-7823da5f592f`::Stats function failed: <AdvancedStatsFunction _highWrite at 0x1733dc0>#012Traceback (most recent call last):#012 File "/usr/share/vdsm/sampling.py", line 351, in collect#012 statsFunction()#012 File "/usr/share/vdsm/sampling.py", line 226, in __call__#012 retValue = self._function(*args, **kwargs)#012 File "/usr/share/vdsm/vm.py", line 509, in _highWrite#012 if not vmDrive.blockDev or vmDrive.format != 'cow':#012AttributeError: 'Drive' object has no attribute 'format' Dec 16 11:22:48 gnkvm01 vdsm vm.Vm ERROR vmId=`d3dae626-279b-4bcf-afc4-7a3c198a3035`::Stats function failed: <AdvancedStatsFunction _highWrite at 0x1733dc0>#012Traceback (most recent call last):#012 File "/usr/share/vdsm/sampling.py", line 351, in collect#012 statsFunction()#012 File "/usr/share/vdsm/sampling.py", line 226, in __call__#012 retValue = self._function(*args, **kwargs)#012 File "/usr/share/vdsm/vm.py", line 513, in _highWrite#012 self._vm._dom.blockInfo(vmDrive.path, 0)#012 File "/usr/share/vdsm/vm.py", line 835, in f#012 ret = attr(*args, **kwargs)#012 File "/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py", line 76, in wrapper#012 ret = f(*args, **kwargs)#012 File "/usr/lib64/python2.6/site-packages/libvirt.py", line 1797, in blockInfo#012 if ret is None: raise libvirtError ('virDomainGetBlockInfo() failed', dom=self)#012libvirtError: invalid argument: invalid path /rhev/data-center/mnt/blockSD/b526b148-b810-47c6-9bdd-4fd8d8226855/images/347f2238-c018-4370-94df-bd1e81f8b854/9e5dad95-73ea-4e5c-aa13-522efd9bad11 not assigned to domain Dec 16 11:22:48 gnkvm01 vdsm vm.Vm ERROR vmId=`c6f56584-1ccd-4c02-be94-897a4e747d34`::Stats function failed: <AdvancedStatsFunction _highWrite at 0x1733dc0>#012Traceback (most recent call last):#012 File "/usr/share/vdsm/sampling.py", line 351, in collect#012 statsFunction()#012 File "/usr/share/vdsm/sampling.py", line 226, in __call__#012 retValue = self._function(*args, **kwargs)#012 File "/usr/share/vdsm/vm.py", line 509, in _highWrite#012 if not vmDrive.blockDev or vmDrive.format != 'cow':#012AttributeError: 'Drive' object has no attribute 'format' Dec 16 11:22:48 gnkvm01 vdsm vm.Vm ERROR vmId=`0ae3a3d7-ead9-4c0d-9df0-3901b6e6859c`::Stats function failed: <AdvancedStatsFunction _highWrite at 0x1733dc0>#012Traceback (most recent call last):#012 File "/usr/share/vdsm/sampling.py", line 351, in collect#012 statsFunction()#012 File "/usr/share/vdsm/sampling.py", line 226, in __call__#012 retValue = self._function(*args, **kwargs)#012 File "/usr/share/vdsm/vm.py", line 509, in _highWrite#012 if not vmDrive.blockDev or vmDrive.format != 'cow':#012AttributeError: 'Drive' object has no attribute 'format' These messages might have something to do with reading information/statistics through the API. But I've stopped all my (monitoring) processes using the API. Restarting ovirt-engine and vdsm did not resolve the issue. Both nodes and engine server are running oVirt 3.3.1 on CentOS 6.4 This may be a red herring but the values of disk statistics read through the API are "static"/unchanging. Any clues on whether these messages are serious and any ideas on how to stop them spamming my system logs?

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