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[hosted-engine] engine VM didn't migrate to the fresh upgraded host
by Wee Sritippho 07 Jul '16

07 Jul '16

Hi, I followed this instruction: http://www.ovirt.org/documentation/how-to/hosted-engine/#upgrade-hosted-eng… However, when I exited the global maintenance mode in step 7 and waited for about 15 minutes, the engine VM still doesn't migrate to the fresh upgraded host. BTW, after step 6, did I have to put the host out of its local maintenance mode? The instruction didn't state this so I guess it's a special case when upgrading and didn't do anything. [root@host01 me]# hosted-engine --vm-status --== Host 1 status ==-- Status up-to-date : True Hostname : host01.ovirt.forest.go.th Host ID : 1 Engine status : {"reason": "vm not running on this host", "health": "bad", "vm": "down", "detail": "unknown"} Score : 0 stopped : False Local maintenance : True crc32 : 33cc9d8c Host timestamp : 4993624 --== Host 2 status ==-- Status up-to-date : True Hostname : host02.ovirt.forest.go.th Host ID : 2 Engine status : {"reason": "vm not running on this host", "health": "bad", "vm": "down", "detail": "unknown"} Score : 3400 stopped : False Local maintenance : False crc32 : 6dc9b311 Host timestamp : 4244063 --== Host 3 status ==-- Status up-to-date : True Hostname : host03.ovirt.forest.go.th Host ID : 3 Engine status : {"health": "good", "vm": "up", "detail": "up"} Score : 3400 stopped : False Local maintenance : False crc32 : 29513baf Host timestamp : 5537027 Thank you -- Wee

2 2

Boot problems when using run once
by Erick Vogeler 07 Jul '16

07 Jul '16

Hi, I am having a problem, when you click run on the manager, it boots from disk but when you use run once (for cloud-init) it boots from iPXE. here is virsh -r dumpxml VMNAME http://pastebin.com/nfwHherG and ps -ef |grep qemu http://pastebin.com/fZTgRqrk

2 1

added values of cluster level 4.0
by Gianluca Cecchi 06 Jul '16

06 Jul '16

Hello, is there a list of new features I should gain if I set as 4.0 the level of a cluster in oVirt 4.0? Thanks, Gianluca

3 2

4k alignment on FC LUN
by David Twersky 06 Jul '16

06 Jul '16

We use a lot of flash arrays, and some of them require that devices be 4k aligned, is it possible to create a Fibre Channel Storage Domain and have it 4k aligned? -- David Twersky

3 2

Run oVirt Node in SD Card/USB Stick
by Fernando Frediani 06 Jul '16

06 Jul '16

Hello there, With oVirt 4.0 Release is running oVirt Node in a SD Card or USB Stick supported where the system boots in memory and only writes configuration changes to permanent storage similar to what VMware ESXi does ? This is very useful and can save a significant amount on CAPEX and running costs depending on the size of the cluster. Thanks Fernando

3 3

How to upgrade node from 3.5 to 3.6
by Ariel Pérez Rodríguez 06 Jul '16

06 Jul '16

Hi all! I've spent more than 2 days googling how to upgrade an ovirt node. Please, I need some serious help on this. The only thing I've found is that u can go to Hosts tab in the engine GUI > select the blade an there is an option for Upgrade between Reinstall and Configure Local Storage. Well, that option is grayed-out. There is no documentation available for it... I've dried the google sea and even a node-level command give this error: [root@blade1c2 admin]# ovirt-node-upgrade --reboot=1 --iso= http://resources.ovirt.org/pub/ovirt-3.6/iso/ovirt-node-ng-installer/ovirt-… ovirt-node-upgrade.UpgradeTool: INFO Temporary Directory is: /data/tmpgv4fHj ovirt-node-upgrade.LockFile: INFO Acquiring Lock Traceback (most recent call last): File "/sbin/ovirt-node-upgrade", line 382, in <module> u.run() File "/sbin/ovirt-node-upgrade", line 360, in run self._options.iso_file) RuntimeError: http://resources.ovirt.org/pub/ovirt-3.6/iso/ovirt-node-ng-installer/ovirt-… Please, need somebody to help me. Why upgrading a node it's so dificult in ovirt?

2 2

Can't move VMs from a data domain to another
by Alexis HAUSER 06 Jul '16

06 Jul '16

Hi, I was using a NFS storage and I'm now moving all VMs from there to an iSCSI. I successfully moved most VMs disks but now when I try to move those made from template using thin and VMs from pool, I get the following error : "the template that this VM is based on doesn't exit on any storage domain" When I check, I can see that the template still exist, none have been removed...Any idea how to solve this ? Should I use a different method to move those VMs (I'm currently trying to use the "move" option from the disks interface.) ?

2 1

IOException (error 503) when calling /ovirt-engine-reports
by nicolas＠devels.es 06 Jul '16

06 Jul '16

--=_f2bf7e054f36d9d09d53f2b749e05a7f Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=UTF-8; format=flowed Hi, We just upgraded to oVirt 4.0, everything seems to be working but in our logs we see an exception for /ovirt-engine-reports continuously. Any call to /ovirt-engine-reports generates a 503 error. I'm attaching the full exception. Any hints? Thanks. --=_f2bf7e054f36d9d09d53f2b749e05a7f Content-Transfer-Encoding: base64 Content-Type: text/plain; name=reports-exception.txt Content-Disposition: attachment; filename=reports-exception.txt; size=7421 MjAxNi0wNy0wNiAxMjoxMDowMyw3MjkgRVJST1IgW2lvLnVuZGVydG93LnJlcXVlc3RdIChkZWZh dWx0IHRhc2stMjMpIFVUMDA1MDIzOiBFeGNlcHRpb24gaGFuZGxpbmcgcmVxdWVzdCB0byAvb3Zp cnQtZW5naW5lL3NlcnZpY2VzL3JlcG9ydHMtaW50ZXJmYWNlLXByb3h5OiBqYXZheC5zZXJ2bGV0 LlNlcnZsZXRFeGNlcHRpb246IGphdmEuaW8uSU9FeGNlcHRpb246IFNlcnZlciByZXR1cm5lZCBI VFRQIHJlc3BvbnNlIGNvZGU6IDUwMyBmb3IgVVJMOiBodHRwczovL292aXJ0LmRvbWFpbi5jb206 NDQzL292aXJ0LWVuZ2luZS1yZXBvcnRzL292aXJ0L3JlcG9ydHMtaW50ZXJmYWNlP2NvbW1hbmQ9 c3RhdHVzCglhdCBvcmcub3ZpcnQuZW5naW5lLmNvcmUudXV0aWxzLnNlcnZsZXQuUHJveHlTZXJ2 bGV0QmFzZS5kb0dldChQcm94eVNlcnZsZXRCYXNlLmphdmE6MTYzKSBbdXV0aWxzLmphcjpdCglh dCBqYXZheC5zZXJ2bGV0Lmh0dHAuSHR0cFNlcnZsZXQuc2VydmljZShIdHRwU2VydmxldC5qYXZh OjY4NykgW2pib3NzLXNlcnZsZXQtYXBpXzMuMV9zcGVjLTEuMC4wLkZpbmFsLmphcjoxLjAuMC5G 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messages file filled by vdsm logs in 4.0
by Gianluca Cecchi 06 Jul '16

06 Jul '16

Hello, since updating to 4.0 yesterday, my /var/log/messages on hypervisor seem filled by vdsm messages sudo awk -F ":" '{print $4}' /var/log/messages | sort | uniq -c| sort -rnk 1,1 gives these top lines 126052 INFO ovirt_hosted_engine_ha.broker.listener.ConnectionHandler 46278 INFO ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine 34364 INFO ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore 25773 INFO ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config 25737 INFO ovirt_hosted_engine_ha.lib.storage_server.StorageServer 16579 vdsm SchemaCache WARNING Parameter disktotal is not int type 16579 vdsm SchemaCache WARNING Parameter diskfree is not int type 16567 INFO mem_free.MemFree 15288 vdsm SchemaCache WARNING Following parameters ['isoprefix'] were not recognized 15194 vdsm SchemaCache WARNING Provided parameters {'displayInfo' [{'tlsPort' 13184 vdsm SchemaCache WARNING Following parameters ['type'] were not recognized 8574 INFO ovirt_hosted_engine_ha.lib.image.Image 8088 vdsm SchemaCache WARNING Required property allocType is not provided when calling Volume.getInfo 8088 vdsm SchemaCache WARNING Provided value "2" not defined in DiskType enum for Volume.getInfo 8088 vdsm SchemaCache WARNING Parameter truesize is not uint type 8088 vdsm SchemaCache WARNING Parameter mtime is not uint type 8088 vdsm SchemaCache WARNING Parameter ctime is not int type 8088 vdsm SchemaCache WARNING Parameter capacity is not uint type 8088 vdsm SchemaCache WARNING Parameter apparentsize is not uint type 8026 vdsm SchemaCache WARNING No default value specified for systemVersion parameter in Host.getHardwareInfo 8026 vdsm SchemaCache WARNING No default value specified for systemUUID parameter in Host.getHardwareInfo 8026 vdsm SchemaCache WARNING No default value specified for systemSerialNumber parameter in Host.getHardwareInfo 8026 vdsm SchemaCache WARNING No default value specified for systemProductName parameter in Host.getHardwareInfo 8026 vdsm SchemaCache WARNING No default value specified for systemManufacturer parameter in Host.getHardwareInfo 8026 vdsm SchemaCache WARNING No default value specified for systemFamily parameter in Host.getHardwareInfo 7998 vdsm vds.dispatcher WARNING unhandled close event 7989 vdsm vds.dispatcher ERROR SSL error during reading data (104, 'Connection reset by peer') 7777 vdsm SchemaCache WARNING Parameter version is not int type 5096 vdsm SchemaCache WARNING Required property domainType is not provided when calling StoragePool.getInfo 5096 vdsm SchemaCache WARNING Parameter spmLver is not int type 5096 vdsm SchemaCache WARNING Parameter lver is not int type 3787 vdsm SchemaCache WARNING Provided parameters {'vcpuCount' '2', 'displayInfo' 3245 INFO cpu_load_no_engine.EngineHealth 3190 INFO ping.Ping 3011 INFO mgmt_bridge.MgmtBridge 2869 INFO engine_health.CpuLoadNoEngine 2681 vdsm SchemaCache WARNING Required property spm_id is not provided when calling StorageDomain.getInfo 2681 vdsm SchemaCache WARNING Required property master_ver is not provided when calling StorageDomain.getInfo 2681 vdsm SchemaCache WARNING Required property lver is not provided when calling StorageDomain.getInfo 2681 vdsm SchemaCache WARNING Required property domainType is not provided when calling StorageDomain.getInfo 2681 vdsm SchemaCache WARNING Required property domainClass is not provided when calling StorageDomain.getInfo 2681 vdsm SchemaCache WARNING Following parameters ['remotePath', 'type', 'class'] were not recognized 1335 vdsm SchemaCache WARNING Provided value "1" not defined in StorageDomainType enum for StoragePool.connectStorageServer 1333 vdsm SchemaCache WARNING Provided parameters {u'protocol_version' 3, u'connection' If I limit to messages related to today (11 hours): 26108 INFO ovirt_hosted_engine_ha.broker.listener.ConnectionHandler 10905 vdsm SchemaCache WARNING Parameter disktotal is not int type 10905 vdsm SchemaCache WARNING Parameter diskfree is not int type 10036 vdsm SchemaCache WARNING Provided parameters {'displayInfo' [{'tlsPort' 10032 vdsm SchemaCache WARNING Following parameters ['isoprefix'] were not recognized 8636 vdsm SchemaCache WARNING Following parameters ['type'] were not recognized 5292 vdsm SchemaCache WARNING Required property allocType is not provided when calling Volume.getInfo 5292 vdsm SchemaCache WARNING Provided value "2" not defined in DiskType enum for Volume.getInfo 5292 vdsm SchemaCache WARNING Parameter truesize is not uint type 5292 vdsm SchemaCache WARNING Parameter mtime is not uint type 5292 vdsm SchemaCache WARNING Parameter ctime is not int type 5292 vdsm SchemaCache WARNING Parameter capacity is not uint type 5292 vdsm SchemaCache WARNING Parameter apparentsize is not uint type 5255 vdsm SchemaCache WARNING No default value specified for systemVersion parameter in Host.getHardwareInfo 5255 vdsm SchemaCache WARNING No default value specified for systemUUID parameter in Host.getHardwareInfo 5255 vdsm SchemaCache WARNING No default value specified for systemSerialNumber parameter in Host.getHardwareInfo 5255 vdsm SchemaCache WARNING No default value specified for systemProductName parameter in Host.getHardwareInfo 5255 vdsm SchemaCache WARNING No default value specified for systemManufacturer parameter in Host.getHardwareInfo 5255 vdsm SchemaCache WARNING No default value specified for systemFamily parameter in Host.getHardwareInfo 5233 vdsm vds.dispatcher WARNING unhandled close event 5227 vdsm vds.dispatcher ERROR SSL error during reading data (104, 'Connection reset by peer') 5100 vdsm SchemaCache WARNING Parameter version is not int type 5052 INFO ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine 3528 INFO ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore 3495 INFO mem_free.MemFree 3344 vdsm SchemaCache WARNING Required property domainType is not provided when calling StoragePool.getInfo 3344 vdsm SchemaCache WARNING Parameter spmLver is not int type 3344 vdsm SchemaCache WARNING Parameter lver is not int type 2646 INFO ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config 2629 INFO ovirt_hosted_engine_ha.lib.storage_server.StorageServer 2507 vdsm SchemaCache WARNING Provided parameters {'vcpuCount' '2', 'displayInfo' 1756 vdsm SchemaCache WARNING Required property spm_id is not provided when calling StorageDomain.getInfo 1756 vdsm SchemaCache WARNING Required property master_ver is not provided when calling StorageDomain.getInfo 1756 vdsm SchemaCache WARNING Required property lver is not provided when calling StorageDomain.getInfo 1756 vdsm SchemaCache WARNING Required property domainType is not provided when calling StorageDomain.getInfo 1756 vdsm SchemaCache WARNING Required property domainClass is not provided when calling StorageDomain.getInfo 1756 vdsm SchemaCache WARNING Following parameters ['remotePath', 'type', 'class'] were not recognized 873 vdsm SchemaCache WARNING Provided value "1" not defined in StorageDomainType enum for StoragePool.connectStorageServer 873 vdsm SchemaCache WARNING Provided parameters {u'protocol_version' 3, u'connection' 873 INFO ovirt_hosted_engine_ha.lib.image.Image 673 INFO cpu_load_no_engine.EngineHealth 667 INFO ping.Ping 597 INFO mgmt_bridge.MgmtBridge 596 INFO engine_health.CpuLoadNoEngine 200 INFO ovirt_hosted_engine_ha.broker.monitor.Monitor 170 INFO ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink Is there a way to limit or put into another dedicated file? And also to have less verbose....: $ sudo ls -l /var/log/vdsm/vdsm.log -rw-r--r--. 1 vdsm kvm 8393615 Jul 5 11:14 /var/log/vdsm/vdsm.log with first line 14 minutes ago....?????: Reactor thread::INFO::2016-07-05 11:01:02,276::protocoldetector::72::ProtocolDetector.AcceptorImpl::(handle_accept) Accepting connection from 127.0.0.1:42882 $ ls -lrt /var/log/vdsm/vdsm.log* ... -rw-r--r--. 1 vdsm kvm 1166120 Jul 5 00:01 /var/log/vdsm/vdsm.log.12.xz -rw-r--r--. 1 vdsm kvm 1167044 Jul 5 01:01 /var/log/vdsm/vdsm.log.11.xz -rw-r--r--. 1 vdsm kvm 1167176 Jul 5 02:01 /var/log/vdsm/vdsm.log.10.xz -rw-r--r--. 1 vdsm kvm 1167076 Jul 5 03:01 /var/log/vdsm/vdsm.log.9.xz -rw-r--r--. 1 vdsm kvm 1171028 Jul 5 04:01 /var/log/vdsm/vdsm.log.8.xz -rw-r--r--. 1 vdsm kvm 1161760 Jul 5 05:01 /var/log/vdsm/vdsm.log.7.xz -rw-r--r--. 1 vdsm kvm 1171864 Jul 5 06:01 /var/log/vdsm/vdsm.log.6.xz -rw-r--r--. 1 vdsm kvm 1174436 Jul 5 07:01 /var/log/vdsm/vdsm.log.5.xz -rw-r--r--. 1 vdsm kvm 1198336 Jul 5 08:01 /var/log/vdsm/vdsm.log.4.xz -rw-r--r--. 1 vdsm kvm 1201948 Jul 5 09:01 /var/log/vdsm/vdsm.log.3.xz -rw-r--r--. 1 vdsm kvm 1171604 Jul 5 10:01 /var/log/vdsm/vdsm.log.2.xz -rw-r--r--. 1 vdsm kvm 1173764 Jul 5 11:01 /var/log/vdsm/vdsm.log.1.xz -rw-r--r--. 1 vdsm kvm 8714234 Jul 5 11:15 /var/log/vdsm/vdsm.log thanks, Gianluca

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Software Raid not possible in oVirt Node 4.0 ?
by Roger Meier 06 Jul '16

06 Jul '16

Hello together, I tried to install the new oVirt Node 4.0 from: http://resources.ovirt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/ Mostly of the configuration in the installer is the default settings, expect that i wan't to setup a software raid 1, with the two disks on the server. I have done this before with CentOS 7.3 installation and this parition setup worked as expected. But here with the Node Installer , it failed. A screenshot of the Error message attached. Is this not supported at the moment? Or is their a special setting, which i missed for the Node 4.0 ? Or is this perhaps a bug? For reporting https://bugzilla.redhat.com/enter_bug.cgi?product=ovirt ? Greetings Roger Meier

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