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Storage Domain Failed
by Marcelo Donato 27 Apr '15

27 Apr '15

Hi all. When trying to activate the storage domain, fails with error: ID 967 Failed to activate Storage Domain. Any help is appreciated greatly. -- Ao encaminhar esta mensagem, por favor: 1. Apague o meu e-mail e o meu nome. 2. Apague também os endereços dos amigos antes de reenviar 3. Use Cco ou Bcc para enviar mensagens! Dificulte a disseminação de vírus e spam.

3 2

Hosted Engine-Setup issue additional host
by Sven Achtelik 27 Apr '15

27 Apr '15

--_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4AB2SOCRATESasl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi All, after a successful setup of hosted-engine on the first node I'm having trou= ble completing it on an additional node. The Setup fails with: --------------------------------- [ INFO ] Waiting for the host to become operational in the engine. This ma= y take several minutes... [ INFO ] Still waiting for VDSM host to become operational... [ INFO ] The VDSM Host is now operational [ INFO ] Enabling and starting HA services [ ERROR ] Failed to execute stage 'Closing up': Command '/bin/systemctl' fa= iled to execute [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answer= s/answers-20150426080028.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination --------------------------------- After that the node is added to the cluster and is operational from the GUI= , but the hosted engine broker and agent fail to start with error messages= : ---------------------------------- [root@ovirt-node2 ~]# systemctl status ovirt-ha-agent.service -l ovirt-ha-agent.service - oVirt Hosted Engine High Availability Monitoring A= gent Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-agent.service; enabled) Active: failed (Result: exit-code) since Sun 2015-04-26 08:00:28 CDT; 20= min ago Process: 5373 ExecStart=3D/usr/lib/systemd/systemd-ovirt-ha-agent start (= code=3Dexited, status=3D1/FAILURE) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: hd= lr =3D FileHandler(filename, mode) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: Fi= le "/usr/lib64/python2.7/logging/__init__.py", line 902, in __init__ Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: St= reamHandler.__init__(self, self._open()) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: Fi= le "/usr/lib64/python2.7/logging/__init__.py", line 925, in _open Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: st= ream =3D open(self.baseFilename, self.mode) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: IO= Error: [Errno 6] No such device or address: '/dev/stdout' Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: [F= AILED] Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: ovirt-ha-agent.servi= ce: control process exited, code=3Dexited status=3D1 Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Failed to start oVir= t Hosted Engine High Availability Monitoring Agent. Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Unit ovirt-ha-agent.= service entered failed state. ------------------------------------- And ------------------------------------- [root@ovirt-node2 ~]# systemctl status ovirt-ha-broker ovirt-ha-broker.service - oVirt Hosted Engine High Availability Communicati= ons Broker Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-broker.service; enabled= ) Active: failed (Result: exit-code) since Sun 2015-04-26 08:00:28 CDT; 21= min ago Process: 5359 ExecStart=3D/usr/lib/systemd/systemd-ovirt-ha-broker start = (code=3Dexited, status=3D1/FAILURE) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: h= dlr =3D FileHandler(filename, mode) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: F= ile "/usr/lib64/python2.7/logging/__init__.py", line ...it__ Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: S= treamHandler.__init__(self, self._open()) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: F= ile "/usr/lib64/python2.7/logging/__init__.py", line ...open Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: s= tream =3D open(self.baseFilename, self.mode) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: I= OError: [Errno 6] No such device or address: '/dev/stdout' Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: [= FAILED] Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: ovirt-ha-broker.serv= ice: control process exited, code=3Dexited status=3D1 Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Failed to start oVir= t Hosted Engine High Availability Communications Broker. Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Unit ovirt-ha-broker= .service entered failed state. ---------------------------------------- The system is a CentOS 7 Setup with SeLinux switched off, no firewall or ip= tables. How can I find out which version of ovirt I'm running exactly ? I'= ve had a lock at the logs and read through old bug reports. Thank you, Sven --_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4AB2SOCRATESasl_ 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-micr= osoft-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"Micros= oft Word 15 (filtered medium)"><style></style></head><body lang=3DDE link=3D"#0563C1" v= link=3D"#954F72"><div class=3DWordSection1>Hi All,<o:p></o:p><o:p> </o:p>afte= r a successful setup of hosted-engine on the first node I’m having tr= ouble completing it on an additional node. The Setup fails with:<o:p></o:p>= ------------------------= ---------<o:p></o:p>[ IN= FO  ] Waiting for the host to become operational in the engine. This m= ay take several minutes...<o:p></o:p>[ INFO  ] Still waiting for VDSM host to become operation= al...<o:p></o:p>[ INFO&n= bsp; ] The VDSM Host is now operational<o:p></o:p>[ INFO  ] Enabling and starting HA services<= o:p></o:p>[ ERROR ] Fail= ed to execute stage 'Closing up': Command '/bin/systemctl' failed to execut= e<o:p></o:p>[ INFO = ] Stage: Clean up<o:p></o:p>[ INFO  ] Generating answer file '/var/lib/ovirt-hosted-engine-se= tup/answers/answers-20150426080028.conf'<o:p></o:p>[ INFO  ] Stage: Pre-termination<o:p></o:p>= [ INFO  ] Stage: Te= rmination<o:p></o:p>----= -----------------------------<o:p></o:p><sp= an lang=3DEN-US>After that the node is added to the cluster and is operatio= nal from the GUI, but the hosted  engine broker and agent fail to star= t with error messages: <o:p></o:p>----------------------------------<o:p></o:p>[root@ovirt-node2 ~]# systemctl status ovir= t-ha-agent.service -l<o:p></o:p>ovirt-ha-agent.service - oVirt Hosted Engine High Availability Mon= itoring Agent<o:p></o:p>=    Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-agent.service= ; enabled)<o:p></o:p>&nb= sp;  Active: failed (Result: exit-code) since Sun 2015-04-26 08:00:28 = CDT; 20min ago<o:p></o:p>  Process: 5373 ExecStart=3D/usr/lib/systemd/systemd-ovirt-ha-agent s= tart (code=3Dexited, status=3D1/FAILURE)<o:p></o:p><o:p> </o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovir= t-ha-agent[5373]: hdlr =3D FileHandler(filename, mode)<o:p></o:p></p= >Apr 26 08:00:28 ovirt-node2.mgmt.a= sl.local systemd-ovirt-ha-agent[5373]: File "/usr/lib64/python2.7/logg= ing/__init__.py", line 902, in __init__<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local = systemd-ovirt-ha-agent[5373]: StreamHandler.__init__(self, self._open())<o:= p></o:p>Apr 26 08:00:28 = ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: File "/usr/li= b64/python2.7/logging/__init__.py", line 925, in _open<o:p></o:p></spa= n>Apr 26 08:00:28 ovirt-node2.m= gmt.asl.local systemd-ovirt-ha-agent[5373]: stream =3D open(self.baseFilena= me, self.mode)<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: I= OError: [Errno 6] No such device or address: '/dev/stdout'<o:p></o:p></span= >Apr 26 08:00:28 ovirt-node2.mg= mt.asl.local systemd-ovirt-ha-agent[5373]: [FAILED]<o:p></o:p><p= class=3DMsoNormal>Apr 26 08:00:28 ovirt-node2.mgmt.asl.= local systemd[1]: ovirt-ha-agent.service: control process exited, code=3Dex= ited status=3D1<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Failed to start oV= irt Hosted Engine High Availability Monitoring Agent.<o:p></o:p>= Apr 26 08:00:28 ovirt-node2.mgmt.as= l.local systemd[1]: Unit ovirt-ha-agent.service entered failed state.<o:p><= /o:p>-------------------= ------------------<o:p></o:p>And <o:p></o:p>----= ---------------------------------<o:p></o:p>[root@ovirt-node2 ~]# systemctl status ovirt-ha-broker<= o:p></o:p>ovirt-ha-broke= r.service - oVirt Hosted Engine High Availability Communications Broker<o:p= ></o:p>   Load= ed: loaded (/usr/lib/systemd/system/ovirt-ha-broker.service; enabled)<o:p><= /o:p>   Active= : failed (Result: exit-code) since Sun 2015-04-26 08:00:28 CDT; 21min ago<o= :p></o:p>  Process:= 5359 ExecStart=3D/usr/lib/systemd/systemd-ovirt-ha-broker start (code=3Dex= ited, status=3D1/FAILURE)<o:p></o:p><o:p> </o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[535= 9]: hdlr =3D FileHandler(filename, mode)<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local syste= md-ovirt-ha-broker[5359]: File "/usr/lib64/python2.7/logging/__init__.= py", line ...it__<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker= [5359]: StreamHandler.__init__(self, self._open())<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.l= ocal systemd-ovirt-ha-broker[5359]: File "/usr/lib64/python2.7/logging= /__init__.py", line ...open<o:p></o:p>= Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt= -ha-broker[5359]: stream =3D open(self.baseFilename, self.mode)<o:p></o:p><= /span>Apr 26 08:00:28 ovirt-nod= e2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: IOError: [Errno 6] No such= device or address: '/dev/stdout'<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovir= t-ha-broker[5359]: [FAILED]<o:p></o:p><span= lang=3DEN-US>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: ovirt-= ha-broker.service: control process exited, code=3Dexited status=3D1<o:p></o= :p>Apr 26 08:00:28 ovirt= -node2.mgmt.asl.local systemd[1]: Failed to start oVirt Hosted Engine High = Availability Communications Broker.<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]= : Unit ovirt-ha-broker.service entered failed state.<o:p></o:p><= p class=3DMsoNormal>------------------------------------= ----<o:p></o:p><o:p>&nbs= p;</o:p>The system is a = CentOS 7 Setup with SeLinux switched off, no firewall or iptables.  Ho= w can I find out which version of ovirt I’m running exactly ? I&#8217= ;ve had a lock at the logs and read through old bug reports.<o:p></o:p></sp= an><o:p> </o:p>= Thank you, <o:p></o:p><p= class=3DMsoNormal><o:p> </o:p>Sven <o:p></o:p></div></body></h= tml>= --_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4AB2SOCRATESasl_--

4 9

Unable to remove host (SQL error)
by jdeloro＠web.de 27 Apr '15

27 Apr '15

Hello, I'm unable to remove a re-installed host from oVirt 3.5 cluster. The engine.log states: 2015-04-26 21:19:27,795 ERROR [org.ovirt.engine.core.bll.RemoveVdsCommand] (org.ovirt.thread.pool-8-thread-43) [34db91ae] Command org.ovirt.engine.core.bll.RemoveVdsCommand throw exception: org.springframework.dao.DataIntegrityViolationException: CallableStatementCallback; SQL [{call deletevdsstatic(?)}]; ERROR: update or delete on table "vds_static" violates foreign key constraint "vds_static_vm_dynamic_m" on table "vm_dynamic" Detail: Key (vds_id)=(629ca86d-f6a6-4702-bf0f-182af3df3b8c) is still referenced from table "vm_dynamic". Where: SQL statement "DELETE FROM vds_static WHERE vds_id = $1 " PL/pgSQL function "deletevdsstatic" line 11 at SQL statement; nested exception is org.postgresql.util.PSQLException: ERROR: update or delete on table "vds_static" violates foreign key constraint "vds_static_vm_dynamic_m" on table "vm_dynamic" Detail: Key (vds_id)=(629ca86d-f6a6-4702-bf0f-182af3df3b8c) is still referenced from table "vm_dynamic". Where: SQL statement "DELETE FROM vds_static WHERE vds_id = $1 " PL/pgSQL function "deletevdsstatic" line 11 at SQL statement at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:245) [spring-jdbc.jar:3.1.1.RELEASE] at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72) [spring-jdbc.jar:3.1.1.RELEASE] [...] The host re-installed (Kickstart) before. What can I do to remove the host (via Webinterface) or database interaction? Kind regards Jannick

3 5

Adding running oVirt node to configuration
by Logan McNaughton 27 Apr '15

27 Apr '15

Hi, I'm just doing some research into oVirt, and I have this question: Can I add a running (live VM's) oVirt node into the oVirt Engine? In Vsphere I can do this (have an independent ESXi host with running VM's, and add it into vCenter to manage). Some examples where you want this: - My oVirt engine is screwed up and I want to install a fresh Engine without any VM downtime. - I want to move an oVirt host and all it's VM's from one engine to another. One other question, let's say my oVirt engine is down/messed up, but I really need to manage a VM (power on/off), can I log directly into the oVirt host and interact directly with KVM to start/stop the VM, without messing anything up when the Engine is working again? Again, something I can do in Vsphere. Thanks, Logan

1 0

[SOLVED] Re: Problems with adding a host in Ovirt (Hosted Engine) behind a proxy server. (The additional Host can't see the Storage Domain)
by Julián Tete 26 Apr '15

26 Apr '15

2015-04-14 9:21 GMT-05:00 Roy Golan <rgolan(a)redhat.com>: > On 04/14/2015 04:37 PM, Julián Tete wrote: > > Hello Friends of oVirt, I'd setup a oVirt enviroment (hosted-engine) > behind a proxy. > > But I can't add any additional Host to my Cluster. > > I'm phase of testing (SELinux Permissive, No firewall) > > All the machines are CentOS 7.1 > > When I try to add a Host, the operation it's OK, but don't see the Data > Master Storage and the operation at the ends fails, and the additional host > it's Non Operational. > > My > > FQDN Engine: ovirt.udistritaloas.edu.co > > FQDN Host with the Host-Engine and with the Data Master Storage: > patascoy.udistritaloas.edu.co > > FQDN Additional host: sotara.udistritaloas.edu.co > > This is the problem's resume: > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Pool OAS > > 2015-Apr-13, 17:08 Host Sotara cannot access the Storage Domain(s) > <UNKNOWN> attached to the Data Center OAS. Setting Host state to > Non-Operational. > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Servers > > 2015-Apr-13, 17:08 The error message for connection > patascoy.udistritaloas.edu.co:/oVirt/vms returned by VDSM was: Problem > while trying to mount target > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to the Storage Domains > PatascoyVMS. > > 2015-Apr-13, 17:06 Host Sotara installed > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Termination. > > 2015-Apr-13, 17:06 Installing Host Sotara. Retrieving installation logs > to: > '/var/log/ovirt-engine/host-deploy/ovirt-20150413170647-10.20.0.31-520f4408.log'. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Pre-termination. > > 2015-Apr-13, 17:06 Installing Host Sotara. Starting vdsm. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stopping libvirtd. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Closing up. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction commit. > > 2015-Apr-13, 17:06 Installing Host Sotara. Enrolling certificate. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Package installation. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Hardware supports > virtualization. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Setup validation. > > 2015-Apr-13, 17:06 Installing Host Sotara. Disabling Kdump integration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Logs at host located at: > '/tmp/ovirt-host-deploy-20150413170601-bxfvlk.log'. > > 2015-Apr-13, 17:06 Installing Host Sotara. Kdump supported. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment > customization. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Programs detection. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment packages > setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Initializing. > > 2015-Apr-13, 17:06 Installing Host Sotara. Connected to host 10.20.0.31 > with SSH key fingerprint: 3c:82:f9:bd:5d:b5:dd:3b:be:6d:bd:a2:9a:28:88:b1. > > 2015-Apr-13, 17:06 Host Sotara was added by admin@internal. > > Logs in Additional Host: > > /var/log/vdsm/vdsm.log > > http://pastebin.com/sP2DYHiF > > Can you help me ? > > Thanks in advance > Hello Friends of oVirt, I'd setup a oVirt enviroment (hosted-engine) > behind a proxy. > > But I can't add any additional Host to my Cluster. > > I'm phase of testing (SELinux Permissive, No firewall) > > All the machines are CentOS 7.1 > > When I try to add a Host, the operation it's OK, but don't see the Data > Master Storage and the operation at the ends fails, and the additional host > it's Non Operational. > > My > > FQDN Engine: ovirt.udistritaloas.edu.co > > FQDN Host with the Host-Engine and with the Data Master Storage: > patascoy.udistritaloas.edu.co > > FQDN Additional host: sotara.udistritaloas.edu.co > > This is the problem's resume: > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Pool OAS > > 2015-Apr-13, 17:08 Host Sotara cannot access the Storage Domain(s) > <UNKNOWN> attached to the Data Center OAS. Setting Host state to > Non-Operational. > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Servers > > 2015-Apr-13, 17:08 The error message for connection > patascoy.udistritaloas.edu.co:/oVirt/vms returned by VDSM was: Problem > while trying to mount target > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to the Storage Domains > PatascoyVMS. > > 2015-Apr-13, 17:06 Host Sotara installed > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Termination. > > 2015-Apr-13, 17:06 Installing Host Sotara. Retrieving installation logs > to: > '/var/log/ovirt-engine/host-deploy/ovirt-20150413170647-10.20.0.31-520f4408.log'. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Pre-termination. > > 2015-Apr-13, 17:06 Installing Host Sotara. Starting vdsm. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stopping libvirtd. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Closing up. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction commit. > > 2015-Apr-13, 17:06 Installing Host Sotara. Enrolling certificate. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Package installation. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Hardware supports > virtualization. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Setup validation. > > 2015-Apr-13, 17:06 Installing Host Sotara. Disabling Kdump integration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Logs at host located at: > '/tmp/ovirt-host-deploy-20150413170601-bxfvlk.log'. > > 2015-Apr-13, 17:06 Installing Host Sotara. Kdump supported. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment > customization. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Programs detection. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment packages > setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Initializing. > > 2015-Apr-13, 17:06 Installing Host Sotara. Connected to host 10.20.0.31 > with SSH key fingerprint: 3c:82:f9:bd:5d:b5:dd:3b:be:6d:bd:a2:9a:28:88:b1. > > 2015-Apr-13, 17:06 Host Sotara was added by admin@internal. > > Logs in Additional Host: > > /var/log/vdsm/vdsm.log > > http://pastebin.com/sP2DYHiF > > Can you help me ? > > > the log says the mount command timed-out: > > /usr/bin/sudo -n /usr/bin/mount -t nfs -o > soft,nosharecache,timeo=600,retrans=6,nfsvers=3 > patascoy.udistritaloas.edu.co:/oVirt/vms > /rhev/data-center/mnt/patascoy.udistritaloas.edu.co:_oVirt_vms > Thread-21::ERROR::2015-04-13 > 18:04:29,443::storageServer::211::Storage.StorageServer.MountConnection::(connect) > Mount failed: (32, ';mount.nfs: Connection timed out\n') > > > In the host with the NFS Data Storage add the following rules in Iptables: -A INPUT -p tcp --dport 2049 -j ACCEPT -A INPUT -p udp --dport 2049 -j ACCEPT -A INPUT -p tcp --dport 111 -j ACCEPT -A INPUT -p udp --dport 111 -j ACCEPT > > Thanks in advance > > > > _______________________________________________ > Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users > > >

1 0

Migrating to a Hosted Engine does not work as expected. Cluster name/id problem?
by Gustavo Campos 26 Apr '15

26 Apr '15

Hi, I've been trying for sometime to migrate from a bare metal to a hosted engine. Failed about 6-7 times now. Facts: - Ovirt Engine version is 3.4 - 6 hosts on a cluster named "MYCLUSTER", Westmere CPU Type - About 50 VM's on "MYCLUSTER" cluster. - NFS Storage domain - Cluster "Default" is empty: no hosts, no VM's, only the "Blank" template (I didn't know I could just rename it when I deployed it) The first times I tried to deploy it, the hosted-engine VM and host ended up in the "Default" cluster. So I renamed the "Default" cluster "Default1" and then "MYCLUSTER" to "Default" using the web gu on the bare metal manager, prior to generating the backup I later restored on the hosted one. This time, the host was correctly added to "Default" together with the other hosts and VM's, but the hosted engine VM was added to the "Default1" cluster. I'm then left with: - a HostedEngine VM which looks down on the engine, even though I'm looking at the web-gui running on it. - a host that shows 1 vm running on it, but have no Vm's listed - trying to do anything with the HostedEngine Vm on the web-gui issues "VM is not managed by this engine" error - trying to move it to the "Default" cluster shows the same error I then decided to take a look at the engine DB and tried to alter tables vm_static and vm_dynamic to reflect the correct cluster (vds_group_id) and host configuration, but that did not work (I didn't have a lot of hope anyway). I'm now back to a working bare metal engine. Is there a way to go around this problem? -- Gustavo Campos

3 4

Hosted-Engine Setup: Failed to setup networks
by Sven Achtelik 26 Apr '15

26 Apr '15

--_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4941SOCRATESasl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Everyone, I tried to install oVirt 3.5 - hosted engine and it fails with some VDSM er= ror while creating the ovirtmgmt bridge. The Host is running CentOS 7 and t= he interface I want to use is em1 and it's the parent interface from a vlan= . [ ERROR ] Failed to execute stage 'Misc configuration': Failed to setup net= works {'ovirtmgmt': {'nic': 'em1', 'netmask': '255.255.255.128', 'bootproto= ': 'none', 'ipaddr': '172.16.1.13', 'gateway': '172.16.1.1'}}. Error code: = "16" message: "Unexpected exception" ---------------------------------------- 2015-04-22 16:33:55 INFO otopi.plugins.ovirt_hosted_engine_setup.network.br= idge bridge._misc:198 Configuring the management ridge 2015-04-22 16:33:55 DEBUG otopi.context context._executeMethod:152 method e= xception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in _e= xecuteMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hoste= d-engine-setup/network/bridge.py", line 207, in _misc _setupNetworks(conn, networks, {}, {'connectivityCheck': False}) File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hoste= d-engine-setup/network/bridge.py", line 225, in _setupNetworks 'message: "%s"' % (networks, code, message)) RuntimeError: Failed to setup networks {'ovirtmgmt': {'nic': 'em1', 'netmas= k': '255.255.255.128', 'bootproto': 'none', 'ipaddr': '172.16.1.13', 'gatew= ay': '172.16.1.1'}}. Error code: "16" message: "Unexpected exception" 2015-04-22 16:33:55 ERROR otopi.context context._executeMethod:161 Failed t= o execute stage 'Misc configuration': Failed to setup networks {'ovirtmgmt'= : {' nic': 'em1', 'netmask': '255.255.255.128', 'bootproto': 'none', 'ipaddr': '= 172.16.1.13', 'gateway': '172.16.1.1'}}. Error code: "16" message: "Unexpec= ted exception" ------------------------------------ Is there anything I can do like creating the bridge manually or use older v= ersion of the packages that don't have that issue ? Thank you, Sven --_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4941SOCRATESasl_ 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-micr= osoft-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"Micros= oft Word 15 (filtered medium)"><style></style></head><body lang=3DDE link=3D"#0563C1" v= link=3D"#954F72"><div class=3DWordSection1>Hi Everyone= , <o:p></o:p><o:p> </o:p>I tried to install oVirt 3.5 – hosted engine = and it fails with some VDSM error while creating the ovirtmgmt bridge. The = Host is running CentOS 7 and the interface I want to use is em1 and it&#821= 7;s the parent interface from a vlan.<o:p></o:p><o:p> </o:p><s= pan lang=3DEN-US>[ ERROR ] Failed to execute stage 'Misc configuration': Fa= iled to setup networks {'ovirtmgmt': {'nic': 'em1', 'netmask': '255.255.255= .128', 'bootproto': 'none', 'ipaddr': '172.16.1.13', 'gateway': '172.16.1.1= '}}. Error code: "16" message: "Unexpected exception"<o= :p></o:p>---------------= -------------------------<o:p></o:p>2015-04-22 16:33:55 INFO otopi.plugins.ovirt_hosted_engine_setu= p.network.bridge bridge._misc:198 Configuring the management ridge<o:p></o:= p>2015-04-22 16:33:55 DE= BUG otopi.context context._executeMethod:152 method exception Traceback (mo= st recent call last):<o:p></o:p>  File "/usr/lib/python2.7/site-packages/otopi/context.p= y", line 142, in _executeMethod<o:p></o:p>    method['method']()<o:p></o:p></sp= an>  File "/usr/share= /ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/net= work/bridge.py", line 207, in _misc<o:p></o:p>    _setupNetworks(conn, networks= , {}, {'connectivityCheck': False})<o:p></o:p>  File "/usr/share/ovirt-hosted-engine-setu= p/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py", lin= e 225, in _setupNetworks<o:p></o:p>    'message: "%s"' % (networks, code, = message))<o:p></o:p>Runt= imeError: Failed to setup networks {'ovirtmgmt': {'nic': 'em1', 'netmask': = '255.255.255.128', 'bootproto': 'none', 'ipaddr': '172.16.1.13', 'gateway':= <o:p></o:p> '172.16.1.1'= }}. Error code: "16" message: "Unexpected exception"<o:= p></o:p>2015-04-22 16:33= :55 ERROR otopi.context context._executeMethod:161 Failed to execute stage = 'Misc configuration': Failed to setup networks {'ovirtmgmt': {'<o:p></o:p><= /span>nic': 'em1', 'netmask': '= 255.255.255.128', 'bootproto': 'none', 'ipaddr': '172.16.1.13', 'gateway': = '172.16.1.1'}}. Error code: "16" message: "Unexpected<o:p></= o:p>exception"<o:p>= </o:p>------------------= ------------------<o:p></o:p><o:p> </o:p>Is= there anything I can do like creating the bridge manually or use older ver= sion of the packages that don’t have that issue ? <o:p></o:p><= /p><o:p> </o:p>Thank you, <o:p></o:p><o:p> </o:p>Sven <o:p></o:p></div></body></html>= --_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4941SOCRATESasl_--

2 2

Doubts about performance qcow2 and raw in newer versions of KVM
by Tácio Andrade 25 Apr '15

25 Apr '15

Staff would like to know if anyone here in the group has done a comparison between RAW and qcow2 discs to see if the performance loss is even as large as speak. I ask this because I saw on the KVM project site a comparative table, however is based on a version of qemu 2009 apparently, so I wonder if it is still valid or hear improvements in qcow2. http://www.linux-kvm.org/page/Qcow2 <https://mailtrack.io/trace/link/2cd1d17a672a9ef035e4ccde270c972ff570e5bd?ur…> Another doubt that I have with respect to this article, which he said is the IDE driver has outperformed virtio, the new version is so? I question this because I always read the virtio driver is the most suitable for an installation using KVM. Thank you in advance for help. Att. Tácio Andrade, Undergraduate in Computer Science, Network Analyst at the Universidade Estadual do Sudoeste da Bahia - Campus of Vitoria da Conquista, Ba and IT Consultant.

1 0

Gluster some replicate bricks and some Gluster storage
by ygt＠qbfin.ru 24 Apr '15

24 Apr '15

Hi all! I have a Gluster storage which has a volume replicate with name GL (please see attachment one) I have a storage in my domain Gluster. It name is sGL (please see attachment two) If I try to add second volume with type Replicate and with name GL-3 to the domain New Name Domain for a example sGL-2 I have a error (please see attachment three) BUT! If I create storage and don't attache to domain, storage is created fine What is my problem? P.S. I add Quorum rules for a node server volume set GL-2 cluster.quorum-type auto volume set GL-2 cluster.server-quorum-type server

1 0

Problem with setup local storage
by Gregor Burck 24 Apr '15

24 Apr '15

Hi, I try a testsetup on a CentOS 6.6. I want to setup all on a single host so far. When I try to create a local storage on the host i got always the message "Error while executing action Add Storage Connection: General Exception" I trie the video howto in combination with the Quick Start Guide and http://www.ovirt.org/Feature/AllInOne I understand, that I've to generate a answer-file in cause of a bug for VDSM? My file looks like this: OVESETUP_DIALOG/confirmSettings=bool:True OVESETUP_CONFIG/applicationMode=none:None OVESETUP_CONFIG/remoteEngineSetupStyle=none:None OVESETUP_CONFIG/adminPassword=none:None OVESETUP_CONFIG/storageIsLocal=bool:False OVESETUP_CONFIG/firewallManager=str:iptables OVESETUP_CONFIG/remoteEngineHostRootPassword=none:None OVESETUP_CONFIG/updateFirewall=bool:True OVESETUP_CONFIG/remoteEngineHostSshPort=none:None OVESETUP_CONFIG/fqdn=str:edovirt01.mvz.ffm OVESETUP_CONFIG/storageType=none:None OSETUP_RPMDISTRO/requireRollback=none:None OSETUP_RPMDISTRO/enableUpgrade=none:None OVESETUP_DB/database=str:engine OVESETUP_DB/fixDbViolations=none:None OVESETUP_DB/secured=bool:False OVESETUP_DB/host=str:localhost OVESETUP_DB/user=str:engine OVESETUP_DB/securedHostValidation=bool:False OVESETUP_DB/password=str:vU1qRWyDxXvevhgiQedVSj OVESETUP_DB/port=str:5432 OVESETUP_ENGINE_CORE/enable=bool:True OVESETUP_CORE/engineStop=bool:True OVESETUP_SYSTEM/memCheckEnabled=bool:True OVESETUP_SYSTEM/nfsConfigEnabled=bool:False OVESETUP_PKI/organization=none:None OVESETUP_CONFIG/isoDomainMountPoint=str:/var/lib/exports/iso OVESETUP_CONFIG/isoDomainName=str:ISO_DOMAIN OVESETUP_CONFIG/isoDomainACL=none:None OVESETUP_AIO/configure=bool:True OVESETUP_AIO/storageDomainName=none:None OVESETUP_AIO/storageDomainDir=str:/vmdata OVESETUP_PROVISIONING/postgresProvisioningEnabled=none:None OVESETUP_APACHE/configureRootRedirection=none:None OVESETUP_APACHE/configureSsl=none:None OVESETUP_CONFIG/websocketProxyConfig=bool:True OVESETUP_ENGINE_CONFIG/fqdn=str:edovirt01.mvz.ffm Here I insert the settings for AIO. But still got Problems to add a local storage like the video-turorial describe,... Bye Gregor

2 1

Problem to reinstall an ovirt node
by Jan Winter 24 Apr '15

24 Apr '15

Hello, for a test installation I have reinstall my ovirt manager. Now I want to add my old ovirt nodes, but without to reinstall from scratch the nodes. When I try to add a node I got the error messages in the UI "Installation Failed" The ovirt manager runs version 3.5.2 it look to me he has problem to add the vdsm certificate 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### Please input VDSM certificate chain that matches certificate request, top is issuer 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### type '--=451b80dc-996f-432e-9e4f-2b29ef6d1141=--' in own line to mark end, '--=451b80dc-996f-ABORT-9e4f-2b29ef6d1141=--' aborts 2015-04-23 15:51:02 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File "/tmp/ovirt-0O5Q8S6G6j/pythonlib/otopi/context.py", line 142, in _executeMethod method['method']() File "/tmp/ovirt-0O5Q8S6G6j/otopi-plugins/ovirt-host-deploy/vdsm/pki.py", line 316, in _misc '\n\nPlease input VDSM certificate chain that ' File "/tmp/ovirt-0O5Q8S6G6j/otopi-plugins/otopi/dialog/machine.py", line 204, in queryMultiString v = self._readline() File "/tmp/ovirt-0O5Q8S6G6j/pythonlib/otopi/dialog.py", line 259, in _readline raise IOError(_('End of file')) IOError: End of file Here is the complete logfile http://pastebin.com/XpEZh3y3

2 2

how to enable spanning tree with parameters with ovirt 3.5 ?
by Ernest Beinrohr 24 Apr '15

24 Apr '15

This is a multi-part message in MIME format. --------------060403060505020903010901 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hi, on my hosts I use 2 interfaces with 2 switches and bonding with active-backup config. Ovirt sets STP=off on all bridge networks and it is creating problems. Is it possible to set STP somehow? -- Ernest Beinrohr, AXON PRO Ing <http://www.beinrohr.sk/ing.php>, RHCE <http://www.beinrohr.sk/rhce.php>, RHCVA <http://www.beinrohr.sk/rhce.php>, LPIC <http://www.beinrohr.sk/lpic.php>, VCA <http://www.beinrohr.sk/vca.php>, +421-2-62410360 +421-903-482603 --------------060403060505020903010901 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hi, on my hosts I use 2 interfaces with 2 switches and bonding with active-backup config. Ovirt sets STP=off on all bridge networks and it is creating problems. Is it possible to set STP somehow? <div class="moz-signature">-- <div id="oernii_footer" style="color: gray;"> Ernest Beinrohr, AXON PRO <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/ing.php">Ing</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCE</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCVA</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/lpic.php">LPIC</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/vca.php">VCA</a>, +421-2-62410360 +421-903-482603 </div> <img src="http://nojsstats.appspot.com/UA-44497096-1/email.beinrohr.sk" moz-do-not-send="true" border="0" width="1" height="1"> </div> </body> </html> --------------060403060505020903010901--

1 0

ManageIQ : Attach an already attached storage domain
by Nicolas Ecarnot 23 Apr '15

23 Apr '15

Hello, According to what I understood, ManageIQ VM appliance needs to attach to every storage domain it has to scan. 1 : I'm new to ManageIQ and the above is what I think I have understood from the answer of the ManageIQ team. If anyone here knows more about it, please comment. 2 : When trying to do the above, oVirt is showing red frightening warning, so I did not dare yet to approve. I intended to attach these LUNs in read only mode, hoping this checkbox will get respected. Once again, may the wisest users comment? Have a nice day. -- Nicolas Ecarnot

1 1

metadata not found
by Kapetanakis Giannis 23 Apr '15

23 Apr '15

Hi, Any idea what this means? vdsm.log: Thread-65::DEBUG::2015-04-22 18:57:32,138::libvirtconnection::143::root::(wrapper) Unknown libvirterror: ecode: 80 edom: 20 level: 2 message: metadata not found: Requested metadata element is not present I don't know if it's related with this messages from syslog: Apr 22 18:36:23 v2 vdsm vm.Vm WARNING vmId=`045680b9-06fd-40d9-b98a-92ce527b734f`::Unknown type found, device: '{'device': 'unix', 'alias': 'channel0', 'type': 'channel', 'address': {'bus': '0', 'controller': '0', 'type': 'virtio-serial', 'port': '1'}}' found Apr 22 18:36:23 v2 vdsm vm.Vm WARNING vmId=`045680b9-06fd-40d9-b98a-92ce527b734f`::Unknown type found, device: '{'device': 'unix', 'alias': 'channel1', 'type': 'channel', 'address': {'bus': '0', 'controller': '0', 'type': 'virtio-serial', 'port': '2'}}' found Apr 22 18:36:23 v2 vdsm vm.Vm WARNING vmId=`045680b9-06fd-40d9-b98a-92ce527b734f`::Unknown type found, device: '{'device': 'spicevmc', 'alias': 'channel2', 'type': 'channel', 'address': {'bus': '0', 'controller': '0', 'type': 'virtio-serial', 'port': '3'}}' found Apr 22 18:36:24 v2 vdsm vm.Vm ERROR vmId=`045680b9-06fd-40d9-b98a-92ce527b734f`::Alias not found for device type graphics during migration at destination host regards, Giannis

2 2

Problem with 3.5.1 hosted engine setup
by Willard Dennis 23 Apr '15

23 Apr '15

--Apple-Mail=_AD8DC4B3-F799-4743-9EAE-77AA0DA41632 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Hi all, I=E2=80=99m trying to get a hosted engine set up on a CentOS 7.1 box, = per the instructions found at = http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/ = <http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/> When I run the =E2=80=98hosted-engine =E2=80=94deploy=E2=80=99 step, = I=E2=80=99m getting the following output=E2=80=A6 https://gist.github.com/wdennis/f9783b04d77676881d5b = <https://gist.github.com/wdennis/f9783b04d77676881d5b> Looking at the log file, I see the following traceback: https://gist.github.com/wdennis/4e4de8413cf2dd1a3c6b = <https://gist.github.com/wdennis/4e4de8413cf2dd1a3c6b> Can anyone tell me what exactly is failing, and how I might fix it? Thanks, Will= --Apple-Mail=_AD8DC4B3-F799-4743-9EAE-77AA0DA41632 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="utf-8" <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D"">Hi all,<div class=3D""> </div><div = class=3D"">I=E2=80=99m trying to get a hosted engine set up on a CentOS = 7.1 box, per the instructions found at <a = href=3D"http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt= -3-5/" = class=3D"">http://community.redhat.com/blog/2014/10/up-and-running-with-ov= irt-3-5/</a></div><div class=3D""> </div><div = class=3D"">When I run the =E2=80=98hosted-engine =E2=80=94deploy=E2=80=99 = step, I=E2=80=99m getting the following output=E2=80=A6</div><div = class=3D""><a = href=3D"https://gist.github.com/wdennis/f9783b04d77676881d5b" = class=3D"">https://gist.github.com/wdennis/f9783b04d77676881d5b</a></div><= div class=3D""> </div><div class=3D"">Looking at the log = file, I see the following traceback:</div><div class=3D""><a = href=3D"https://gist.github.com/wdennis/4e4de8413cf2dd1a3c6b" = class=3D"">https://gist.github.com/wdennis/4e4de8413cf2dd1a3c6b</a></div><= div class=3D""> </div><div class=3D"">Can anyone tell me = what exactly is failing, and how I might fix it?</div><div class=3D""> </div><div class=3D"">Thanks,</div><div = class=3D"">Will</div></body></html>= --Apple-Mail=_AD8DC4B3-F799-4743-9EAE-77AA0DA41632--

2 1

Can't activate data domain anymore
by Николаев Алексей 23 Apr '15

23 Apr '15

1 0

soft negative affinity
by Kapetanakis Giannis 22 Apr '15

22 Apr '15

Hi, Can someone comment on this? https://bugzilla.redhat.com/show_bug.cgi?id=1207255 I've defined a soft negative affinity group for two VMs. To my understanding if the there are at least 2 nodes available in the cluster then the VMs SHOULD start on different nodes. This does not happen. They start on the same node. If I make it hard then it works. However I don't want to make it hard since if there is only one node available in the cluster then one vm will stay down. regards, Giannis

1 0

Minutes: oVirt Weekly Sync (Open Format)
by Brian Proffitt 22 Apr '15

22 Apr '15

Minutes: http://ovirt.org/meetings/ovirt/2015/ovirt.2015-04-22-14.02.html Minutes (text): http://ovirt.org/meetings/ovirt/2015/ovirt.2015-04-22-14.02.txt Log: http://ovirt.org/meetings/ovirt/2015/ovirt.2015-04-22-14.02.log.html ======================================= #ovirt: oVirt Weekly Sync (Open Format) ======================================= Meeting started by bkp at 14:02:19 UTC. The full logs are available at http://ovirt.org/meetings/ovirt/2015/ovirt.2015-04-22-14.02.log.html . Meeting summary --------------- * Agenda (bkp, 14:04:08) * 3.5 news (bkp, 14:04:33) * 3.6 news/discussion (bkp, 14:04:45) * Open Discussion (bkp, 14:04:55) * 3.5 news/discussion (bkp, 14:06:35) * 3.5 general status email: http://lists.ovirt.org/pipermail/devel/2015-April/010315.html (bkp, 14:12:58) * 3.5.2 looks good for April 28 (bkp, 14:13:01) * 3.5.2, only one bug in QA (bkp, 14:13:03) * sbonazzo needs maintainers to review the package list he sent on RC4 release, to be sure that listed packages correspond to the ones maintainers want to release (bkp, 14:13:07) * 3.6 news/discussion (bkp, 14:13:29) * Brief general status for 3.6 here: http://lists.ovirt.org/pipermail/devel/2015-April/010310.html (bkp, 14:28:29) * el6 repo broken by the removal of vdsm, infra and node (fabiand) must address in the next couple of days (bkp, 14:28:32) * Node needs to be dropped on el6, which, according to sbonazzo some related job is still building RPMs for el6 (bkp, 14:28:35) * Today (22.4.15) is feature submission deadline for 3.6 (bkp, 14:28:38) * Submitted features need to be reviewed. (bkp, 14:28:40) * An alpha release of 3.6 is scheduled for May 6 (bkp, 14:28:43) * Open Discussion (bkp, 14:28:44) * Inquiry about jdk 1.8 / wildfly support for dev infra, no initial response. Using jdk 1.7 as a fallback is not optimal, sbonazzo reports (bkp, 14:28:46) * Node is building nicely and the team is cleaning up and preparing for 3.6, fabiand reports (bkp, 14:28:49) * On the issue of server hardening, dcaro reports that we are waiting for the sec team to finish the checks and give more feedback on best practices (bkp, 14:53:45) * bkp suggests that office hours be held for set half-hour periods, moderated by a rotation of community members. Format should be open, answering all questions and discussing any cross-team/community-wide issues as needed. Twice a week, Tuesdays and Thursdays. (bkp, 14:53:48) * ACTION: bkp will ask on community mailing lists to finalize discussion on office hour format (bkp, 14:53:52) Meeting ended at 14:54:10 UTC. Action Items ------------ * bkp will ask on community mailing lists to finalize discussion on office hour format Action Items, by person ----------------------- * bkp * bkp will ask on community mailing lists to finalize discussion on office hour format * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * bkp (73) * sbonazzo (56) * dcaro (14) * fabiand (7) * mr_chris (4) * ovirtbot (2) * awels (1) * misc (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot -- Brian Proffitt Community Liaison oVirt Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC

1 0

Options not being passed fence_ipmilan, Ovirt3.5 on Centos 7.1 hosts
by Mike Lindsay 22 Apr '15

22 Apr '15

Hi All, I have a bit of an issue with a new install of Ovirt 3.5 (our 3.4 cluster is working fine) in a 4 node cluster. When I test fencing (or cause a kernal panic triggering a fence) the fencing fails. On investigation it appears that the fencing options are not being passed to the fencing script (fence_ipmilan in this case): Fence options under GUI(as entered in the gui): lanplus, ipport=623, power_wait=4, privlvl=operator from vdsm.log on the fence proxy node: Thread-818296::DEBUG::2015-04-21 12:39:39,136::API::1209::vds::(fenceNode) fenceNode(addr=x.x.x.x,port=,agent=ipmilan,user=stonith,passwd=XXXX,action=status,secure=False,options= power_wait=4 Thread-818296::DEBUG::2015-04-21 12:39:39,137::utils::739::root::(execCmd) /usr/sbin/fence_ipmilan (cwd None) Thread-818296::DEBUG::2015-04-21 12:39:39,295::utils::759::root::(execCmd) FAILED: <err> = 'Failed: Unable to obtain correct plug status or plug is not available\n\n\n'; <rc> = 1 Thread-818296::DEBUG::2015-04-21 12:39:39,296::API::1164::vds::(fence) rc 1 inp agent=fence_ipmilan Thread-818296::DEBUG::2015-04-21 12:39:39,296::API::1235::vds::(fenceNode) rc 1 in agent=fence_ipmilan Thread-818296::DEBUG::2015-04-21 12:39:39,297::stompReactor::163::yajsonrpc.StompServer::(send) Sending response from engine.log on the engine: 2015-04-21 12:39:38,843 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Host mpc-ovirt-node03 from cluster Default was chosen as a proxy to execute Status command on Host mpc-ovirt-node04. 2015-04-21 12:39:38,845 INFO [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-4) Using Host mpc-ovirt-node03 from cluster Default as proxy to execute Status command on Host 2015-04-21 12:39:38,885 INFO [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-4) Executing <Status> Power Management command, Proxy Host:mpc-ovirt-node03, Agent:ipmilan, Target Host:, Management IP:x.x.x.x, User:stonith, Options: power_wait=4, ipport=623, privlvl=operator,lanplus, Fencing policy:null 2015-04-21 12:39:38,921 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-4) START, FenceVdsVDSCommand(HostName = mpc-ovirt-node03, HostId = 5613a489-589d-4e89-ab01-3642795eedb8, targetVdsId = dbfa4e85-3e97-4324-b222-bf40a491db08, action = Status, ip = x.x.x.x, port = , type = ipmilan, user = stonith, password = ******, options = ' power_wait=4, ipport=623, privlvl=operator,lanplus', policy = 'null'), log id: 774f328 2015-04-21 12:39:39,338 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Power Management test failed for Host mpc-ovirt-node04.Done 2015-04-21 12:39:39,339 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-4) FINISH, FenceVdsVDSCommand, return: Test Succeeded, unknown, log id: 774f328 2015-04-21 12:39:39,340 WARN [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-4) Fencing operation failed with proxy host 5613a489-589d-4e89-ab01-3642795eedb8, trying another proxy... 2015-04-21 12:39:39,594 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Host mpc-ovirt-node01 from cluster Default was chosen as a proxy to execute Status command on Host mpc-ovirt-node04. 2015-04-21 12:39:39,595 INFO [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-4) Using Host mpc-ovirt-node01 from cluster Default as proxy to execute Status command on Host 2015-04-21 12:39:39,598 INFO [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-4) Executing <Status> Power Management command, Proxy Host:mpc-ovirt-node01, Agent:ipmilan, Target Host:, Management IP:x.x.x.x, User:stonith, Options: power_wait=4, ipport=623, privlvl=operator,lanplus, Fencing policy:null 2015-04-21 12:39:39,634 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-4) START, FenceVdsVDSCommand(HostName = mpc-ovirt-node01, HostId = c3e8be6e-ac54-4861-b774-17ba5cc66dc6, targetVdsId = dbfa4e85-3e97-4324-b222-bf40a491db08, action = Status, ip = x.x.x.x, port = , type = ipmilan, user = stonith, password = ******, options = ' power_wait=4, ipport=623, privlvl=operator,lanplus', policy = 'null'), log id: 6369eb1 2015-04-21 12:39:40,056 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Power Management test failed for Host mpc-ovirt-node04.Done 2015-04-21 12:39:40,057 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-4) FINISH, FenceVdsVDSCommand, return: Test Succeeded, unknown, log id: 6369eb1 For verification I temporarily replaced /usr/sbin/fence_ipmilan with a shell script that dumps the env plus any cli args passed into a log file: -------------------------- Tue Apr 21 12:39:39 EDT 2015 ---------------------------- ENV DUMP: LC_ALL=C USER=vdsm PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin PWD=/ LANG=en_CA.UTF-8 LIBVIRT_LOG_FILTERS= SHLVL=1 HOME=/var/lib/vdsm LOGNAME=vdsm LIBVIRT_LOG_OUTPUTS= _=/usr/bin/env ------------------------------ CLI DUMP: <this is where the cli args should be listed> Version info: libvirt version: 1.2.8, package: 16.el7_1.2 (CentOS BuildSystem < http://bugs.centos.org>, 2015-03-26-23:17:42, worker1.bsys.centos.org) fence_ipmilan: 4.0.11 (built Mon Apr 13 13:22:18 UTC 2015) vdsm.x86_64: 4.16.10-8.gitc937927.el7 ovirt-engine.noarch: 3.5.1.1-1.el6 Engine os: Centos 6.6 Host os: Centos 7.1.1503 I've found some old post from 2012 that describe the same problem. Has anyone else run into this? Any thought or suggestions would be appreciated. Cheers, Mike

2 2

Is it possible to limit the number and speed of paralel STORAGE migrations?
by Ernest Beinrohr 22 Apr '15

22 Apr '15

This is a multi-part message in MIME format. --------------000203080307020305010009 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Ovirt uses dd and qemu-img for live migration. Is it possible to limit the number of concurrent live storage moves or limit the bandwidth used? I'd like to move about 30 disks to another storage during the night, but each takes about 30 minutes each and if more than one runs, it chokes my storage. -- Ernest Beinrohr, AXON PRO Ing <http://www.beinrohr.sk/ing.php>, RHCE <http://www.beinrohr.sk/rhce.php>, RHCVA <http://www.beinrohr.sk/rhce.php>, LPIC <http://www.beinrohr.sk/lpic.php>, VCA <http://www.beinrohr.sk/vca.php>, +421-2-62410360 +421-903-482603 --------------000203080307020305010009 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Ovirt uses dd and qemu-img for live migration. Is it possible to limit the number of concurrent live storage moves or limit the bandwidth used? I'd like to move about 30 disks to another storage during the night, but each takes about 30 minutes each and if more than one runs, it chokes my storage. <div class="moz-signature">-- <div id="oernii_footer" style="color: gray;"> Ernest Beinrohr, AXON PRO <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/ing.php">Ing</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCE</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCVA</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/lpic.php">LPIC</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/vca.php">VCA</a>, +421-2-62410360 +421-903-482603 </div> <img src="http://nojsstats.appspot.com/UA-44497096-1/email.beinrohr.sk" moz-do-not-send="true" border="0" width="1" height="1"> </div> </body> </html> --------------000203080307020305010009--

3 4

oVirt 3.5 problem with gluster, can't set the group and can't find ovirt packages
by Lars Nielsen 22 Apr '15

22 Apr '15

Hey again :) I have a problem with ovirt 3.5. I am trying to setup oVirt 3.5 and using gluster following this guide: http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/ However when I run the install command: yum install -y ovirt-hosted-engine-setup I get the output: No package overt-hosted-engine-setup available Error nothing to do. But I have run: yum localinstall -y http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm I get no error, and I have checked the log files. And when I run this command: gluster volume set engine group virt I get this output: Unable to open file ‘/var/lib/glusterd/groups/virt’. Error: No such file or directory Hope some one can help. Thanks in advance - Lars Nielsen

3 5

[QE][ACTION REQUIRED] oVirt 3.5.2 and 3.5.3 status
by Sandro Bonazzola 22 Apr '15

22 Apr '15

Hi, We have no open blockers for 3.5.2[1] and no open dependencies. We still have 1 bug on QA[2]: MODIFIED ON_QA Total network 0 1 1 ACTION: Testers: you're welcome to verify bugs currently ON_QA. All remaining bugs not marked as blockers have been moved to 3.5.3. A release management entry has been added for tracking the schedule of 3.5.3[3] A bug tracker [4] has been created for 3.5.3 and currently shows no blockers. We have 27 bugs currently targeted to 3.5.3[5]: Whiteboard NEW ASSIGNED POST Total docs 1 0 0 1 external 1 0 0 1 gluster 1 0 0 1 infra 1 1 0 2 network 3 0 1 4 node 5 0 1 6 ppc 0 0 1 1 sla 4 0 0 4 storage 4 0 1 5 ux 0 0 1 1 virt 1 0 0 1 Total 21 1 5 27 ACTION: Maintainers / Assignee: to review the bugs targeted to 3.5.3 ensuring they're correctly targeted. ACTION: Maintainers: to fill release notes for 3.5.2, the page has been created and updated here [6] ACTION: Testers: please add yourself to the test page [7] [1] https://bugzilla.redhat.com/1186161 [2] http://goo.gl/UEVTCf [3] http://www.ovirt.org/OVirt_3.5.z_Release_Management#oVirt_3.5.3 [4] https://bugzilla.redhat.com/1198142 [5] https://bugzilla.redhat.com/buglist.cgi?quicksearch=product%3Aovirt%20targe… [6] http://www.ovirt.org/OVirt_3.5.2_Release_Notes [7] http://www.ovirt.org/Testing/oVirt_3.5.2_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

[ACTION NEEDED][QE] oVirt 3.6.0 status
by Sandro Bonazzola 22 Apr '15

22 Apr '15

Hi, here's an update on 3.6 status on integration / rel-eng side The tracker bug for 3.6.0 [1] currently shows no blockers. Repository closure is currently broken on Fedora 20 due to a missing required dependency on recent libvirt, a patch fixing this issue is currently under review[4]. VDSM builds for EL6 are no more available on master snapshot. ACTION: please review jenkins jobs relying on VDSM to be available on EL6. There are 521 bugs [2] targeted to 3.6.0. NEW ASSIGNED POST Total <unassigned> 1 0 0 1 docs 10 0 0 10 external 1 0 0 1 gluster 32 26 16 74 i18n 2 0 0 2 infra 53 5 7 65 integration 35 3 9 47 network 42 1 9 52 node 26 3 2 31 sla 45 3 2 50 spice 1 0 0 1 storage 67 7 6 80 ux 27 0 2 29 virt 60 6 9 75 Total 402 54 62 518 Features submission is now CLOSED as per current release schedule. ACTION: begin reviewing features tracked in the google doc[3] On Integration side: * Progress on Glance docker integration * Progress on backup / restore RFEs On Release engineering side: * CentOS Virt SIG: CBS tag hierarchy created * Fedora: pushed some dependencies for Fedora inclusion * Worked with infra team fixing jenkins issues ACTION: community members are welcome to join QE effort[5] by testing nightly master snapshot[6] on test systems [1] https://bugzilla.redhat.com/1155425 [2] https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_release%3A3.6.0%… [3] http://goo.gl/9X3G49 [4] https://gerrit.ovirt.org/39249 [5] http://www.ovirt.org/OVirt_Quality_Assurance [6] http://www.ovirt.org/Install_nightly_snapshot -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Nested KVM on AMD
by Winfried de Heiden 22 Apr '15

22 Apr '15

3 3

storage issue's with oVirt 3.5.1 + Nexenta NFS
by Maikel vd Mosselaar 22 Apr '15

22 Apr '15

Hi, We are running ovirt 3.5.1 with 3 nodes and seperate engine. All on CentOS 6.6: 3 x nodes 1 x engine 1 x storage nexenta with NFS For multiple weeks we are experiencing issues of our nodes that cannot access the storage at random moments (atleast thats what the nodes think). When the nodes are complaining about a unavailable storage then the load rises up to +200 on all three nodes, this causes that all running VMs are unaccessible. During this process oVirt event viewer shows some i/o storage error messages, when this happens random VMs get paused and will not be resumed anymore (this almost happens every time but not all the VMs get paused). During the event we tested the accessibility from the nodes to the storage and it looks like it is working normal, at least we can do a normal "ls" on the storage without any delay of showing the contents. We tried multiple things that we thought it causes this issue but nothing worked so far. * rebooting storage / nodes / engine. * disabling offsite rsync backups. * moved the biggest VMs with highest load to different platform outside of oVirt. * checked the wsize and rsize on the nfs mounts, storage and nodes are correct according to the "NFS troubleshooting page" on ovirt.org. The environment is running in production so we are not free to test everything. I can provide log files if needed. Kind Regards, Maikel

5 15