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for some reason ovirtnode creates unecessary vg and lvs
by martin chamambo 07 Apr '17

07 Apr '17

I managed to configure the mail iscsi domain for my ovirt 4.1 engine and node , it connects to the storage initially and initialises the data center ,but after rebooting the node and engine , it creates unecessary vg and lvs like below 280246d3-ac7b-44ff-8c03-dc2bcb9edb70 d5104206-5863-4f9d-9ea7-2b140c97d65f -wi-a----- 128.00m 2d57ab88-16e4-4007-9047-55fc4a35b534 d5104206-5863-4f9d-9ea7-2b140c97d65f -wi-a----- 128.00m ids d5104206-5863-4f9d-9ea7-2b140c97d65f -wi-a----- 128.00m inbox d5104206-5863-4f9d-9ea7-2b140c97d65f -wi-a----- 128.00m leases d5104206-5863-4f9d-9ea7-2b140c97d65f -wi-a----- 2.00g master d5104206-5863-4f9d-9ea7-2b140c97d65f -wi-a----- 1.00g metadata d5104206-5863-4f9d-9ea7-2b140c97d65f -wi-a----- 512.00m outbox d5104206-5863-4f9d-9ea7-2b140c97d65f -wi-a----- 128.00m xleases d5104206-5863-4f9d-9ea7-2b140c97d65f -wi-a----- 1.00g whats the cause of this NB:mY ISCSI storage is on a centos 7 box

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Host in connecting state and all data domains are red in ovirt 4.1
by gflwqs gflwqs 07 Apr '17

07 Apr '17

Hi list this morning i saw one of my 2 hosts were in connecting state. When i checked the /var/log/messages on the host i saw this happened: Apr 7 06:05:38 ovirt12 journal: ovirt-ha-broker ovirt_hosted_engine_ha.broker.submonitor_base.SubmonitorBase ERROR Error executing submonitor mgmt-bridge, args {'use_ssl': 'true', 'bridge_name': 'ovirtmgmt', 'address': '0'}#012Traceback (most recent call last):#012 File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/submonitor_base.py", line 115, in _worker#012 self.action(self._options)#012 File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/submonitors/mgmt_bridge.py", line 44, in action#012 caps = cli.getVdsCapabilities()#012 File "/usr/lib/python2.7/site-packages/vdsm/jsonrpcvdscli.py", line 167, in _callMethod#012 raise JsonRpcNoResponseError(method)#012JsonRpcNoResponseError: [-32605] No response for JSON-RPC Host.getCapabilities request. Apr 7 06:05:40 ovirt12 journal: vdsm vds.dispatcher ERROR SSL error receiving from <yajsonrpc.betterAsyncore.Dispatcher connected ('::1', 53454, 0, 0) at 0x7fcc685ce560>: unexpected eof Is this the cause of the problem? What has happened? How do i get out of this problem? Regards Christian

1 0

mount glusterfs from 127.0.0.1
by /dev/null 06 Apr '17

06 Apr '17

Hello all together, having a three node oVirt cluster for virtualization and gluster, each node providing bricks for a replica 3 volume, I would like to mount the volume from 127.0.0.1 to distribute i/o and to have a better failover situation. This leads to a volume having the same address in oVirt althoght it is addressed on different hosts. Is this common, supported, relyable and recommended? Thanks in advance! /dev/null -- Diese Nachricht wurde auf Viren und andere gefährliche Inhalte untersucht und ist - aktuelle Virenscanner vorausgesetzt - sauber. For all your IT requirements visit: http://www.transtec.co.uk

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New SAN Storage Domain: Cannot deactivate Logical Volume
by Николаев Алексей 06 Apr '17

06 Apr '17

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After 3.5->3.6 upgrade, OVF update error every hour
by Chris Adams 06 Apr '17

06 Apr '17

After upgrading an oVirt cluster from 3.5 to 3.6, I am getting the following error every hour: Failed to update OVF disks ce8647c6-f936-4633-8a7b-e7dcb45d8ebb, OVF data isn't updated on those OVF stores (Data Center Middle-Earth, Storage Domain equallogic). Looking in the vdsm log on the SPM node, it looks like the problem is that an attempt was made to lvextend an LV to 2m, but the LV is already 128m, so the extend failed (not needed). I've attached the log entries for that task. Any suggestions, ideas how to fix, etc.? -- Chris Adams <cma(a)cmadams.net>

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oVirt Roadmap
by John Rushe 06 Apr '17

06 Apr '17

Hi, Does anyone know if there is a roadmap for oVirt 4.x published online any where? I can't seem to be able to find one for 4.x only for the 3.x releases. Regards John --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus

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Problem Ovirt 4.1
by eric stam 06 Apr '17

06 Apr '17

On my Ovirt 4.1 environment, is is not possible anymore to import images from "external providers". In previous versions, it was possible. Is this a bug, or is there something I have to do to get this working again. I starten with a previous version of Overt 4 and in that version it was working fine. Regards, Eric

2 1

mapping shell fencing opions with gui ones for ipmilan agent
by Gianluca Cecchi 06 Apr '17

06 Apr '17

Hello, executing from host itself the following command it works [root@ov300 ~]# fence_ipmilan -P -a 10.10.193.103 -l fenceuser -A password -L operator -S /usr/local/bin/pwd_ov300.sh -o status Status: ON [root@ov300 ~]# But I'm unable to obtain successful test result in web admin fencing agent config window I set ip, user, password and ipmilan as agent, and then tried in options auth=password,privlvl=operator,lanplus=1 and also auth=password,privlvl=operator,lanplus=on this the only host in cluster so it is the one used for testing by oVirt. Tipically on these same server in RHEL 6.x ClusterSuite I use this in cluster.conf and it works too: <fencedevices> <fencedevice agent="fence_ipmilan" auth="password" delay="20" ipaddr="10.10.193.107" lanplus="1" login="fenceuser" name="dracnode01" passwd_script="/usr/local/bin/pwd_dracnode01.sh" privlvl="operator"/> Any hint on correct mapping of parameters for oVirt? Thanks, Gianluca

1 1

Separating NFS network flow
by Alexis HAUSER 06 Apr '17

06 Apr '17

------=_Part_4864013_71059764.1491480942414 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi, Is there a way to separate the network flow from NFS ? I know it is possible to do it with VM, display, ovirtmgmt, iSCSI, but what about NFS ? Does it use ovirtmgmt ? Thanks in advance ------=_Part_4864013_71059764.1491480942414 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>Hi,<br data-mce-bogus="1"></div><div><br></div><div>Is there a way to separate the network flow from NFS ? I know it is possible to do it with VM, display, ovirtmgmt, iSCSI, but what about NFS ? Does it use ovirtmgmt ?<br></div><div><br></div><div>Thanks in advance<br></div></div></body></html> ------=_Part_4864013_71059764.1491480942414--

1 0

MAC Address is already in use; several of times before Nic/MAC is acceppetd
by Matt . 06 Apr '17

06 Apr '17

Hi Guys, Since the upgrade to 4.1 I have the issue that every nic I add I get a several of times: MAC Address xx:xx:xx:xx:xx is already in use. I have added an extra pool and this issue still exists. Anyone a clue why this happens ? Thanks, Matt

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