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[Users] Live snapshot deletion
by Vincent Miszczak 23 Nov '12

23 Nov '12

--_000_7AFA66599AC41847AD8E021A1DBB9D1426FAA41182pandoreankama_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, I've tried live VM disks snapshot. Its ok. It appears I cannot delete those= snapshots while the VM is running. Is it a bug? If not, is there any plan for this ? Regards Vince --=20 This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. --_000_7AFA66599AC41847AD8E021A1DBB9D1426FAA41182pandoreankama_ 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=3D"Content-Type" CONTENT= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 14 (filtered medium)"><style></style></head><body lang=3DFR link=3Dblue vlink= =3Dpurple><div class=3DWordSection1>Hi,<o:p></o:p><o:p>&nbs= p;</o:p>I’ve tried= live VM disks snapshot. Its ok. It appears I cannot delete those snapshots= while the VM is running.<o:p></o:p><o:p> </o:p>Is it a bug? If not, is there any plan for this ?<o:p></o:p></p= ><o:p> </o:p>Regards<o:p></o:p><o:p> </o:p>Vince<o:p></o:p><o:p> </o:p></div> --=20 This message has been scanned for viruses and dangerous content by <a href=3D"http://www.mailscanner.info/">MailScanner</a>, and is believed to be clean. </body></html> --_000_7AFA66599AC41847AD8E021A1DBB9D1426FAA41182pandoreankama_--

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[Users] trying to change web root for engine
by Cristian Falcas 23 Nov '12

23 Nov '12

Hi all, I'm trying to change the root of the engine applications to something like /ovirt/. I updated those files, but it's not enough: - /usr/share/ovirt-engine/engine.ear/META-INF/application.xml (all context-root) - /etc/httpd/conf.d/ovirt-engine.conf (roxyPass /ovirt/) The welcome portal is at site/ovirt/ and working correctly. The links go to site//ovirt/UserPortal, etc, but nothing happens: just a blank page. If I change the url to https it's the same: blank page. Can someone help me with this? Best regards, Cristian falcas

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[Users] missing dirs, other problems with latest nightly
by Cristian Falcas 22 Nov '12

22 Nov '12

Hi, After a fresh install, those folders are missing: /var/lib/ovirt-engine/content /var/lib/ovirt-engine/deployments After that the engine starts, but can't go to the https page of administrator or user portal. Relevant errors in log: 2012-11-21 22:29:52,448 ERROR [org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC service thread 1-3) Failed to decrypt Data must start with zero 2012-11-21 22:29:52,576 ERROR [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC service thread 1-3) Failed to decrypt value for property TruststorePass will be used encrypted value 2012-11-21 22:29:52,640 ERROR [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC service thread 1-3) Could not parse option AutoRecoveryAllowedTypes value. Can someone help me with those errors? I tried using the ovirt-engine-setup from the last 3 days, but the result is the same each time. Other warnings: 2012-11-21 22:29:46,375 WARN [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-3) Could not find enum value for option: CbcCheckOnVdsChange 2012-11-21 22:29:46,411 WARN [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-3) Could not find enum value for option: CAEngineKey 2012-11-21 22:29:46,444 WARN [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-3) Could not find enum value for option: MinimalETLVersion 2012-11-21 22:29:49,287 WARN [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-3) Could not find enum value for option: ScriptsPath 2012-11-21 22:29:49,292 WARN [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-3) Could not find enum value for option: SQLServerI18NPrefix 2012-11-21 22:29:52,650 WARN [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-3) Could not find enum value for option: ENGINEEARLib Attached the engine-setup.log Best regards, Cristian falcas

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[Users] oVirt-Live-0.8.iso - beta version Nov 15th 2012
by Moran Goldboim 22 Nov '12

22 Nov '12

oVirt-Live-0.8.iso - beta version Nov 15th 2012 Download download oVirt-Live-0.8.iso <http://ovirt.org/releases/3.1/tools/oVirt-Live.0.8.iso> change-log -mostly changes to make installation work when no Ethernet interface connected

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Re: [Users] Adding LIO iSCSI target as storage fails
by Vincent Miszczak 22 Nov '12

22 Nov '12

--_000_7AFA66599AC41847AD8E021A1DBB9D1426FAA41057pandoreankama_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi again, Having fixed LUNs and LUN_storage_server_connection_map tables varchar size= s, adding my LIO storage is OK as expected. create_tables.sql script should be fixed. What's more, when the error happened, ovirt got in inconsistent state : -the LUN appeared in ovirt but was locked. Trying to destroy it did nothing= in the GUI. Engine logged "Failed to Acquire Lock to object EngineLock". A= fter a while, the LUN disappeared by itself. Ovirt should handle the exception correctly (by totally refusing the LUN re= gistration) and outputting an explicit message (instead of "error 503") cou= ld be nice. Vince De : Vincent Miszczak Envoy=E9 : jeudi 22 novembre 2012 10:25 =C0 : users(a)ovirt.org Objet : Adding LIO iSCSI target as storage fails Hi guys, I'm trying to add an LIO iSCSI target as data domain into ovirt and it fail= s. The GUI reports : Error: A Request to the Server failed with the following Status Code: 503 And the engine log reports : 2012-11-22 10:05:10,154 INFO [org.ovirt.engine.core.bll.storage.AddSANStor= ageDomainCommand] (ajp--0.0.0.0-8009-3) [7ff25919] Running command: AddSANS= torageDomainCommand internal: false. Entities affected : ID: aaa00000-0000= -0000-0000-123456789aaa Type: System 2012-11-22 10:05:10,177 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Cr= eateVGVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, CreateVGVDSComman= d(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da, storageDomainId=3D6e93ed9= e-1dd7-42b7-9e93-dc0187cc6fde, deviceList=3D[50103ff106001405db2776165d3349= 2091bde115a020100344c494f2d4f52470049424c4f434b3a64623237373631362d35643333= 2d343932302d393162642d]), log id: 7bbd158c 2012-11-22 10:05:10,904 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Cr= eateVGVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, CreateVGVDSComma= nd, return: LvKD1i-L68S-ix09-OYcr-Ytzd-93wh-8XFe8e, log id: 7bbd158c 2012-11-22 10:05:10,913 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Cr= eateStorageDomainVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, Create= StorageDomainVDSCommand(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da, sto= rageDomain=3Dorg.ovirt.engine.core.common.businessentities.storage_domain_s= tatic@cd3431b<mailto:storageDomain=3Dorg.ovirt.engine.core.common.businesse= ntities.storage_domain_static@cd3431b>, args=3DLvKD1i-L68S-ix09-OYcr-Ytzd-9= 3wh-8XFe8e), log id: 56c4cbde 2012-11-22 10:05:17,332 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Cr= eateStorageDomainVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, Creat= eStorageDomainVDSCommand, log id: 56c4cbde 2012-11-22 10:05:17,338 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Ge= tStorageDomainStatsVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, GetS= torageDomainStatsVDSCommand(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da,= storageDomainId=3D6e93ed9e-1dd7-42b7-9e93-dc0187cc6fde), log id: 5142061 2012-11-22 10:05:17,654 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Ge= tStorageDomainStatsVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, Get= StorageDomainStatsVDSCommand, return: org.ovirt.engine.core.common.business= entities.storage_domains@68e03e79<mailto:org.ovirt.engine.core.common.busin= essentities.storage_domains@68e03e79>, log id: 5142061 2012-11-22 10:05:17,674 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Ge= tVGInfoVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, GetVGInfoVDSComm= and(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da, VGID=3DLvKD1i-L68S-ix09= -OYcr-Ytzd-93wh-8XFe8e), log id: 52756b80 2012-11-22 10:05:17,739 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Ge= tVGInfoVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, GetVGInfoVDSCom= mand, return: [org.ovirt.engine.core.common.businessentities.LUNs@53a8c83f]= , log id: 52756b80 2012-11-22 10:05:17,758 INFO [org.ovirt.engine.core.utils.transaction.Tran= sactionSupport] (ajp--0.0.0.0-8009-3) [7ff25919] transaction rolled back 2012-11-22 10:05:17,759 ERROR [org.ovirt.engine.core.bll.storage.AddSANStor= ageDomainCommand] (ajp--0.0.0.0-8009-3) [7ff25919] Command org.ovirt.engine= .core.bll.storage.AddSANStorageDomainCommand throw exception: org.springfra= mework.dao.DataIntegrityViolationException: CallableStatementCallback; SQL = [{call insertluns(?, ?, ?, ?, ?, ?, ?, ?)}]; ERROR: value too long for type= character varying(50) Where: SQL statement "INSERT INTO LUNs(LUN_id, physical_volume_id, volume= _group_id, serial, lun_mapping, vendor_id, product_id, device_size) VALUES(= $1 , $2 , $3 , $4 , $5 , $6 , $7 , $8 )" PL/pgSQL function "insertluns" line 2 at SQL statement; nested exception is= org.postgresql.util.PSQLException: ERROR: value too long for type characte= r varying(50) Where: SQL statement "INSERT INTO LUNs(LUN_id, physical_volume_id, volume= _group_id, serial, lun_mapping, vendor_id, product_id, device_size) VALUES(= $1 , $2 , $3 , $4 , $5 , $6 , $7 , $8 )" Being registered to LIO mailing list, I know there are concerns about LUN I= D length being pretty insane (127 chars here). Having used an Equallogic iS= CSI SAN, I did not have this problem, so I suppose this come from the id le= ngth. Until this is fixed at LIO side (if it has to be), ovirt should handl= e such situations. I'm gonna resize my database col size to test that. My configuration : oVirt Engine Version: 3.1.0-3.19.el6 (Dreyou repo) running on stock Centos6= .3 LIO Target running on Centos6.3/3.6.3-1.el6.elrepo.x86_64 kernel Ovirt node running on latest Fedora17 Vince --=20 This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. --_000_7AFA66599AC41847AD8E021A1DBB9D1426FAA41057pandoreankama_ Content-Type: text/html; charset="iso-8859-1" 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=3Diso-8859-1"><meta name=3DGenerator content=3D"Micr= osoft Word 14 (filtered medium)"><style></style></head><body lang=3DFR link=3Dblue vlink= =3Dpurple><div class=3DWordSection1>Hi again,<o:p></o:p>= <o:p> </o:p>Having fixed LUNs a= nd LUN_storage_server_connection_map tables varchar sizes, adding my LIO storag= e is OK as expected.<o:p></o:p><o:p> </o:p>create_tables.sql script shou= ld be fixed.<o:p></o:p><o:p> </o:p><span= lang=3DEN-US style=3D'color:black'>What’s more, when the error happe= ned, ovirt got in inconsistent state : <o:p></o:p>-the LUN appeared in ovirt = but was locked. Trying to destroy it did nothing in the GUI. Engine logged = “Failed to Acquire Lock to object EngineLock”. After a while, t= he LUN disappeared by itself.<o:p></o:p><sp= an lang=3DEN-US style=3D'color:black'><o:p> </o:p>Ovirt should handle t= he exception correctly (by totally refusing the LUN registration) and outpu= tting an explicit message (instead of “error 503”) could be nic= e.<o:p></o:p><o:p> </o:p>Vince<o:p></o:p><o:p> </o:p><div><div style=3D'border:no= ne;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>De : Vincent Misz= czak Envoy=E9 : jeudi 22 novembre 2012 10:25 =C0&nbsp= ;: users(a)ovirt.org Objet : Adding LIO iSCSI target as st= orage fails<o:p></o:p></div></div><o:p>&nbs= p;</o:p>Hi guys,<o:p></o:p></sp= an><o:p> </o:p>= I’m trying to add an LIO iSCS= I target as data domain into ovirt and it fails.<o:p></o:p><o:p> </o:p>The GUI reports :<o:p></o:p>Error: A Request to the Server fail= ed with the following Status Code: 503<o:p></o:p>= <o:p> </o:p>= And the engine log reports :<o:= p></o:p>2012-11-22 10:05= :10,154 INFO  [org.ovirt.engine.core.bll.storage.AddSANStorageDomainCo= mmand] (ajp--0.0.0.0-8009-3) [7ff25919] Running command: AddSANStorageDomai= nCommand internal: false. Entities affected :  ID: aaa00000-0000-0000-= 0000-123456789aaa Type: System<o:p></o:p><s= pan lang=3DEN-US>2012-11-22 10:05:10,177 INFO  [org.ovirt.engine.core.= vdsbroker.vdsbroker.CreateVGVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] ST= ART, CreateVGVDSCommand(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da, sto= rageDomainId=3D6e93ed9e-1dd7-42b7-9e93-dc0187cc6fde, deviceList=3D[50103ff1= 06001405db2776165d33492091bde115a020100344c494f2d4f52470049424c4f434b3a6462= 3237373631362d356433332d343932302d393162642d]), log id: 7bbd158c<o:p></o:p>= 2012-11-22 10:05:10,904 = INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVGVDSCommand] (= ajp--0.0.0.0-8009-3) [7ff25919] FINISH, CreateVGVDSCommand, return: LvKD1i-= L68S-ix09-OYcr-Ytzd-93wh-8XFe8e, log id: 7bbd158c<o:p></o:p>2012-11-22 10:05:10,913 INFO  [org= .ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp-= -0.0.0.0-8009-3) [7ff25919] START, CreateStorageDomainVDSCommand(vdsId =3D = 936326ca-3482-11e2-a6fc-6f050df067da, <a href=3D"mailto:storageDomain=3Dorg= .ovirt.engine.core.common.businessentities.storage_domain_static@cd3431b">s= torageDomain=3Dorg.ovirt.engine.core.common.businessentities.storage_domain= _static@cd3431b</a>, args=3DLvKD1i-L68S-ix09-OYcr-Ytzd-93wh-8XFe8e), log id= : 56c4cbde<o:p></o:p>201= 2-11-22 10:05:17,332 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.= CreateStorageDomainVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, Cre= ateStorageDomainVDSCommand, log id: 56c4cbde<o:p></o:p>2012-11-22 10:05:17,338 INFO  [org.ovi= rt.engine.core.vdsbroker.vdsbroker.GetStorageDomainStatsVDSCommand] (ajp--0= .0.0.0-8009-3) [7ff25919] START, GetStorageDomainStatsVDSCommand(vdsId =3D = 936326ca-3482-11e2-a6fc-6f050df067da, storageDomainId=3D6e93ed9e-1dd7-42b7-= 9e93-dc0187cc6fde), log id: 5142061<o:p></o:p>2012-11-22 10:05:17,654 INFO  [org.ovirt.engine.= core.vdsbroker.vdsbroker.GetStorageDomainStatsVDSCommand] (ajp--0.0.0.0-800= 9-3) [7ff25919] FINISH, GetStorageDomainStatsVDSCommand, return: <a href=3D= "mailto:org.ovirt.engine.core.common.businessentities.storage_domains@68e03= e79">org.ovirt.engine.core.common.businessentities.storage_domains@68e03e79= </a>, log id: 5142061<o:p></o:p>2012-11-22 10:05:17,674 INFO  [org.ovirt.engine.core.vdsbroke= r.vdsbroker.GetVGInfoVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, Ge= tVGInfoVDSCommand(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da, VGID=3DLv= KD1i-L68S-ix09-OYcr-Ytzd-93wh-8XFe8e), log id: 52756b80<o:p></o:p></= p>2012-11-22 10:05:17,739 INFO&nbsp= ; [org.ovirt.engine.core.vdsbroker.vdsbroker.GetVGInfoVDSCommand] (ajp--0.0= .0.0-8009-3) [7ff25919] FINISH, GetVGInfoVDSCommand, return: [org.ovirt.eng= ine.core.common.businessentities.LUNs@53a8c83f], log id: 52756b80<o:p></o:p= >2012-11-22 10:05:17,758= INFO  [org.ovirt.engine.core.utils.transaction.TransactionSupport] (a= jp--0.0.0.0-8009-3) [7ff25919] transaction rolled back<o:p></o:p></p= >2012-11-22 10:05:17,759 ERROR [org= .ovirt.engine.core.bll.storage.AddSANStorageDomainCommand] (ajp--0.0.0.0-80= 09-3) [7ff25919] Command org.ovirt.engine.core.bll.storage.AddSANStorageDom= ainCommand throw exception: org.springframework.dao.DataIntegrityViolationE= xception: CallableStatementCallback; SQL [{call insertluns(?, ?, ?, ?, ?, ?= , ?, ?)}]; ERROR: value too long for type character varying(50)<o:p></o:p><= /span>  Where: SQL stateme= nt "INSERT INTO LUNs(LUN_id, physical_volume_id, volume_group_id, seri= al, lun_mapping, vendor_id, product_id, device_size) VALUES( $1 ,  $2 = ,  $3 ,  $4 ,  $5 ,  $6 ,  $7 ,  $8 )"<o= :p></o:p>PL/pgSQL functi= on "insertluns" line 2 at SQL statement; nested exception is org.= postgresql.util.PSQLException: ERROR: value too long for type character var= ying(50)<o:p></o:p>&nbsp= ; Where: SQL statement "INSERT INTO LUNs(LUN_id, physical_volume_id, v= olume_group_id, serial, lun_mapping, vendor_id, product_id, device_size) VA= LUES( $1 ,  $2 ,  $3 ,  $4 ,  $5 ,  $6 ,  $7 = ,  $8 )"<o:p></o:p><o:p> </o:p>Be= ing registered to LIO mailing list, I know there are concerns about LUN ID = length being pretty insane (127 chars here). Having used an Equallogic iSCS= I SAN, I did not have this problem, so I suppose this come from the id leng= th. Until this is fixed at LIO side (if it has to be), ovirt should handle = such situations.<o:p></o:p><o:p> </o:p>I&#8= 217;m gonna resize my database col size to test that.<o:p></o:p>= <o:p> </o:p>My configuration : <o:p></o:p><= p class=3DMsoNormal>oVirt Engine Version:<= span lang=3DEN-US style=3D'font-family:"Arial Unicode MS","sans-serif";colo= r:black;background:white'> 3.1.0-3.19.el6 (Dreyou repo) running on stock C= entos6.3<o:p></o:= p><spa= n lang=3DEN-US style=3D'font-family:"Arial Unicode MS","sans-serif";color:b= lack;background:white'>LIO Target running on Centos6.3/3.6.3-1.el6.elrepo.x= 86_64 kernel<o:p></o:p>Ovirt node running on latest = Fedora17<o:p></o:p><o:p> </o:p>= Vince<o:p></o:p></div> --=20 This message has been scanned for viruses and dangerous content by <a href=3D"http://www.mailscanner.info/">MailScanner</a>, and is believed to be clean. </body></html> --_000_7AFA66599AC41847AD8E021A1DBB9D1426FAA41057pandoreankama_--

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[Users] How to efficiently share templates between datacenters which have local storages?
by Adam Tkáč 22 Nov '12

22 Nov '12

Hello, I use oVirt 3.1.0. Does anyone have an idea how to efficiently share VM templates between multiple datacenters which use local storages for VM images? I tried two methods: 1. Add another cluster to "local storage datacenter" which failed with oVirt error that this isn't allowed 2. Tried to create new NFS data domain but this isn't possible because oVirt interface allows me to create only NFS export or NFS ISO domains (not data domain) So every time when I would like to use some template in other datacenter, I have to export it to export domain and then import it in other datacenter. This isn't optimal way because templates are duplicated over datacenters. Duplication causes problems - when I want to update template, I must update it and copy to all datacenters again. And, of course, duplicated templates consume disk space. "Non-oVirt" solution, when I manually export part of local storage of one datacenter with templates via NFS and then mount it in other datacenters is also ok but I'm not sure if it will work. Thank you in advance for any advice. Regards, Adam

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Re: [Users] Related to add CPU cores and CPU socket to virtual machine !
by Michael Pasternak 22 Nov '12

22 Nov '12

On 11/22/2012 09:49 AM, Romil Gupta wrote: > > Hi, > > Today I am trying to add cpu to a new virtual machine > > *rhevm_test.py* > > cpu=params.CPU(topology=[params.CpuTopology(cores=2,sockets=1)]) > api.vms.add(params.VM(name=VM_NAME, memory=2*GB, os=params.OperatingSystem(boot=[params.Boot(dev='cdrom')]) ,cluster=api.clusters.get(name='Default'), > template=api.templates.get('Blank'), cpu=cpu )) > print 'VM created' > > But getting some exception : > > Failed to create VM > 'list' object has no attribute 'export' > > > Can you please help me? please read this tread: http://lists.ovirt.org/pipermail/users/2012-September/004024.html > > Thankx, > Romil > > > -- Michael Pasternak RedHat, ENG-Virtualization R&D

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[Users] Adding LIO iSCSI target as storage fails
by Vincent Miszczak 22 Nov '12

22 Nov '12

--_000_7AFA66599AC41847AD8E021A1DBB9D1426FAA40F4Apandoreankama_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi guys, I'm trying to add an LIO iSCSI target as data domain into ovirt and it fail= s. The GUI reports : Error: A Request to the Server failed with the following Status Code: 503 And the engine log reports : 2012-11-22 10:05:10,154 INFO [org.ovirt.engine.core.bll.storage.AddSANStor= ageDomainCommand] (ajp--0.0.0.0-8009-3) [7ff25919] Running command: AddSANS= torageDomainCommand internal: false. Entities affected : ID: aaa00000-0000= -0000-0000-123456789aaa Type: System 2012-11-22 10:05:10,177 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Cr= eateVGVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, CreateVGVDSComman= d(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da, storageDomainId=3D6e93ed9= e-1dd7-42b7-9e93-dc0187cc6fde, deviceList=3D[50103ff106001405db2776165d3349= 2091bde115a020100344c494f2d4f52470049424c4f434b3a64623237373631362d35643333= 2d343932302d393162642d]), log id: 7bbd158c 2012-11-22 10:05:10,904 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Cr= eateVGVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, CreateVGVDSComma= nd, return: LvKD1i-L68S-ix09-OYcr-Ytzd-93wh-8XFe8e, log id: 7bbd158c 2012-11-22 10:05:10,913 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Cr= eateStorageDomainVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, Create= StorageDomainVDSCommand(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da, sto= rageDomain=3Dorg.ovirt.engine.core.common.businessentities.storage_domain_s= tatic@cd3431b, args=3DLvKD1i-L68S-ix09-OYcr-Ytzd-93wh-8XFe8e), log id: 56c4= cbde 2012-11-22 10:05:17,332 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Cr= eateStorageDomainVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, Creat= eStorageDomainVDSCommand, log id: 56c4cbde 2012-11-22 10:05:17,338 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Ge= tStorageDomainStatsVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, GetS= torageDomainStatsVDSCommand(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da,= storageDomainId=3D6e93ed9e-1dd7-42b7-9e93-dc0187cc6fde), log id: 5142061 2012-11-22 10:05:17,654 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Ge= tStorageDomainStatsVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, Get= StorageDomainStatsVDSCommand, return: org.ovirt.engine.core.common.business= entities.storage_domains@68e03e79, log id: 5142061 2012-11-22 10:05:17,674 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Ge= tVGInfoVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, GetVGInfoVDSComm= and(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da, VGID=3DLvKD1i-L68S-ix09= -OYcr-Ytzd-93wh-8XFe8e), log id: 52756b80 2012-11-22 10:05:17,739 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Ge= tVGInfoVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, GetVGInfoVDSCom= mand, return: [org.ovirt.engine.core.common.businessentities.LUNs@53a8c83f]= , log id: 52756b80 2012-11-22 10:05:17,758 INFO [org.ovirt.engine.core.utils.transaction.Tran= sactionSupport] (ajp--0.0.0.0-8009-3) [7ff25919] transaction rolled back 2012-11-22 10:05:17,759 ERROR [org.ovirt.engine.core.bll.storage.AddSANStor= ageDomainCommand] (ajp--0.0.0.0-8009-3) [7ff25919] Command org.ovirt.engine= .core.bll.storage.AddSANStorageDomainCommand throw exception: org.springfra= mework.dao.DataIntegrityViolationException: CallableStatementCallback; SQL = [{call insertluns(?, ?, ?, ?, ?, ?, ?, ?)}]; ERROR: value too long for type= character varying(50) Where: SQL statement "INSERT INTO LUNs(LUN_id, physical_volume_id, volume= _group_id, serial, lun_mapping, vendor_id, product_id, device_size) VALUES(= $1 , $2 , $3 , $4 , $5 , $6 , $7 , $8 )" PL/pgSQL function "insertluns" line 2 at SQL statement; nested exception is= org.postgresql.util.PSQLException: ERROR: value too long for type characte= r varying(50) Where: SQL statement "INSERT INTO LUNs(LUN_id, physical_volume_id, volume= _group_id, serial, lun_mapping, vendor_id, product_id, device_size) VALUES(= $1 , $2 , $3 , $4 , $5 , $6 , $7 , $8 )" Being registered to LIO mailing list, I know there are concerns about LUN I= D length being pretty insane (127 chars here). Having used an Equallogic iS= CSI SAN, I did not have this problem, so I suppose this come from the id le= ngth. Until this is fixed at LIO side (if it has to be), ovirt should handl= e such situations. I'm gonna resize my database col size to test that. My configuration : oVirt Engine Version: 3.1.0-3.19.el6 (Dreyou repo) running on stock Centos6= .3 LIO Target running on Centos6.3/3.6.3-1.el6.elrepo.x86_64 kernel Ovirt node running on latest Fedora17 Vince --=20 This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. --_000_7AFA66599AC41847AD8E021A1DBB9D1426FAA40F4Apandoreankama_ 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 14 (filtered medium)"><style></style></head><body lang=3DFR link=3Dblue vlink= =3Dpurple><div class=3DWordSection1>Hi guys,<o:p></o:p><o:p= > </o:p>I’m t= rying to add an LIO iSCSI target as data domain into ovirt and it fails.<o:= p></o:p><o:p> </o:p= >The GUI reports :<o:p><= /o:p>Error: A Re= quest to the Server failed with the following Status Code: 503<o:p></o:p>= <o:p> </o:p>And the= engine log reports :<o:p></o:p>2012-11-22 10:05:10,154 INFO  [org.ovirt.engine.core.bll.stor= age.AddSANStorageDomainCommand] (ajp--0.0.0.0-8009-3) [7ff25919] Running co= mmand: AddSANStorageDomainCommand internal: false. Entities affected :&nbsp= ; ID: aaa00000-0000-0000-0000-123456789aaa Type: System<o:p></o:p></= p>2012-11-22 10:05:10,177 INFO&nbsp= ; [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVGVDSCommand] (ajp--0.0.= 0.0-8009-3) [7ff25919] START, CreateVGVDSCommand(vdsId =3D 936326ca-3482-11= e2-a6fc-6f050df067da, storageDomainId=3D6e93ed9e-1dd7-42b7-9e93-dc0187cc6fd= e, deviceList=3D[50103ff106001405db2776165d33492091bde115a020100344c494f2d4= f52470049424c4f434b3a64623237373631362d356433332d343932302d393162642d]), lo= g id: 7bbd158c<o:p></o:p>2012-11-22 10:05:10,904 INFO  [org.ovirt.engine.core.vdsbroker.vdsbro= ker.CreateVGVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, CreateVGVD= SCommand, return: LvKD1i-L68S-ix09-OYcr-Ytzd-93wh-8XFe8e, log id: 7bbd158c<= o:p></o:p>2012-11-22 10:= 05:10,913 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStora= geDomainVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] START, CreateStorageDo= mainVDSCommand(vdsId =3D 936326ca-3482-11e2-a6fc-6f050df067da, storageDomai= n=3Dorg.ovirt.engine.core.common.businessentities.storage_domain_static@cd3= 431b, args=3DLvKD1i-L68S-ix09-OYcr-Ytzd-93wh-8XFe8e), log id: 56c4cbde<o:p>= </o:p>2012-11-22 10:05:1= 7,332 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDo= mainVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, CreateStorageDomai= nVDSCommand, log id: 56c4cbde<o:p></o:p><sp= an lang=3DEN-US>2012-11-22 10:05:17,338 INFO  [org.ovirt.engine.core.v= dsbroker.vdsbroker.GetStorageDomainStatsVDSCommand] (ajp--0.0.0.0-8009-3) [= 7ff25919] START, GetStorageDomainStatsVDSCommand(vdsId =3D 936326ca-3482-11= e2-a6fc-6f050df067da, storageDomainId=3D6e93ed9e-1dd7-42b7-9e93-dc0187cc6fd= e), log id: 5142061<o:p></o:p>2012-11-22 10:05:17,654 INFO  [org.ovirt.engine.core.vdsbroker.v= dsbroker.GetStorageDomainStatsVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] = FINISH, GetStorageDomainStatsVDSCommand, return: org.ovirt.engine.core.comm= on.businessentities.storage_domains@68e03e79, log id: 5142061<o:p></o:p></s= pan>2012-11-22 10:05:17,674 INF= O  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetVGInfoVDSCommand] (aj= p--0.0.0.0-8009-3) [7ff25919] START, GetVGInfoVDSCommand(vdsId =3D 936326ca= -3482-11e2-a6fc-6f050df067da, VGID=3DLvKD1i-L68S-ix09-OYcr-Ytzd-93wh-8XFe8e= ), log id: 52756b80<o:p></o:p>2012-11-22 10:05:17,739 INFO  [org.ovirt.engine.core.vdsbroker.v= dsbroker.GetVGInfoVDSCommand] (ajp--0.0.0.0-8009-3) [7ff25919] FINISH, GetV= GInfoVDSCommand, return: [org.ovirt.engine.core.common.businessentities.LUN= s@53a8c83f], log id: 52756b80<o:p></o:p><sp= an lang=3DEN-US>2012-11-22 10:05:17,758 INFO  [org.ovirt.engine.core.u= tils.transaction.TransactionSupport] (ajp--0.0.0.0-8009-3) [7ff25919] trans= action rolled back<o:p></o:p>2012-11-22 10:05:17,759 ERROR [org.ovirt.engine.core.bll.storage.AddSA= NStorageDomainCommand] (ajp--0.0.0.0-8009-3) [7ff25919] Command org.ovirt.e= ngine.core.bll.storage.AddSANStorageDomainCommand throw exception: org.spri= ngframework.dao.DataIntegrityViolationException: CallableStatementCallback;= SQL [{call insertluns(?, ?, ?, ?, ?, ?, ?, ?)}]; ERROR: value too long for= type character varying(50)<o:p></o:p><span= lang=3DEN-US>  Where: SQL statement "INSERT INTO LUNs(LUN_id, ph= ysical_volume_id, volume_group_id, serial, lun_mapping, vendor_id, product_= id, device_size) VALUES( $1 ,  $2 ,  $3 ,  $4 ,  $5 ,&n= bsp; $6 ,  $7 ,  $8 )"<o:p></o:p>PL/pgSQL function "insertluns" line 2 at = SQL statement; nested exception is org.postgresql.util.PSQLException: ERROR= : value too long for type character varying(50)<o:p></o:p>  Where: SQL statement "INSERT = INTO LUNs(LUN_id, physical_volume_id, volume_group_id, serial, lun_mapping,= vendor_id, product_id, device_size) VALUES( $1 ,  $2 ,  $3 ,&nbs= p; $4 ,  $5 ,  $6 ,  $7 ,  $8 )"<o:p></o:p>= <o:p> </o:p>Being registered to LIO mailing list, = I know there are concerns about LUN ID length being pretty insane (127 char= s here). Having used an Equallogic iSCSI SAN, I did not have this problem, = so I suppose this come from the id length. Until this is fixed at LIO side = (if it has to be), ovirt should handle such situations.<o:p></o:p></= p><o:p> </o:p> I’m gonna resize my database col = size to test that.<o:p></o:p><o:p> </o:p>My= configuration : <o:p></o:p>oVirt Engine Version:</spa= n> </sp= an>3.1.0-3.= 19.el6 (Dreyou repo) running on stock Centos6.3<o:p></o:p></p= >LIO Target running on Centos6.3/3.6.3-1.el6.elrepo.x86_64 kernel<o:p></= o:p><s= pan lang=3DEN-US style=3D'font-family:"Arial Unicode MS","sans-serif";color= :black;background:white'>Ovirt node running on latest Fedora17<o:p></o:p></= span><o:p> </o:p>= Vince</span= ><o:p></o:p></div> --=20 This message has been scanned for viruses and dangerous content by <a href=3D"http://www.mailscanner.info/">MailScanner</a>, and is believed to be clean. </body></html> --_000_7AFA66599AC41847AD8E021A1DBB9D1426FAA40F4Apandoreankama_--

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Re: [Users] issue with node
by patrick roughan 22 Nov '12

22 Nov '12

Hey here are the logs as requested, by deleting the node from the web interface and adding it again it resolves it, but you have to go through the whole setting up the node Regards Patrick On Wed, Nov 21, 2012 at 10:27 AM, patrick roughan < padraig.oruchain(a)gmail.com> wrote: > Hey here are the logs as requested, by deleting the node from the web > interface and adding it again it resolves it, but you have to go through > the whole setting up the node > > Regards > > Patrick > > > On Tue, Nov 20, 2012 at 9:04 PM, Fabian Deutsch <fabiand(a)redhat.com>wrote: > >> Hey Patrick, >> >> Am Dienstag, den 20.11.2012, 11:52 +1100 schrieb patrick roughan: >> > After a reboot the node displays a message (failed to establish >> > libvirt connection) and the master shows it as unresponsive, the only >> > way i have found to resolve it is to reinstall the node. this issue >> > has happen more than once >> >> Could you provide /var/log/ovirt.log and the vdsm logs (somewhere >> in /var/log) so there is some data to track this issue down? >> >> You can drop to the console when pressing F2 in the Node Configuration >> TUI. >> >> Greetings >> fabian >> >> >

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[Users] Ovirt Node :: Nested virtualization
by Pavia Daniele 22 Nov '12

22 Nov '12

This is a multi-part message in MIME format. ------_=_NextPart_001_01CDC7E1.01EB5521 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello everybody, I'm trying to enable nested virtualization on a physical ovirt node = v2.5.5. What I want is to run L1 ovirt guest vms that expose intel's vmx = feature. I've enabled nested virtualization via kvm-intel nested=3D1 on = my physical node, yet, when I create and run a guest vm on that node, = there's no vmx extension/feature on the virtualized cpu. I've also = fiddled a bit with the vdc_options table, ServerCPUList option, to no = avail. I just need to tell ovirt to add the vmx extension to the = virtualized cpu features when it creates a guest, is there a way to do = this? In libvirt terms: <cpu match=3D'exact'> <model>Penryn</model> <vendor>Intel</vendor> <feature policy=3D'require' name=3D'vmx'/> </cpu> Thanks, Daniele Pavia ------_=_NextPart_001_01CDC7E1.01EB5521 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> =20 </head> <body bgcolor=3D"#FFFFFF" text=3D"#000000"> <tt>Hello everybody,</tt><tt> </tt><tt>I'm trying to enable nested virtualization on a physical ovirt node v2.5.5. What I want is to run L1 ovirt guest vms that expose intel's vmx feature. I've enabled nested virtualization via </tt><code class=3D"plain">kvm-intel nested=3D1 on my physical node, yet, when I create and run a guest vm on that node, there's no vmx extension/feature on the virtualized cpu. I've also fiddled a bit with the vdc_options table, </code><code class=3D"plain">ServerCPUList option, to no = avail. I just need to tell ovirt to add the vmx extension to the virtualized cpu features when it creates a guest, is there a way to do this? In libvirt terms:</code><tt> </tt> <pre> <cpu match=3D'exact'> <model>Penryn</model> <vendor>Intel</vendor> <feature policy=3D'require' name=3D'vmx'/> </cpu></pre> <code>Thanks</code><tt>,</tt><tt> </tt><tt>Daniele Pavia</tt><tt> </tt><code class=3D"plain"></code><tt> </tt> <meta name=3D"qrichtext" content=3D"1"> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DISO-8859-1"> <style type=3D"text/css"> p, li { white-space: pre-wrap; } </style> </body> </html> ------_=_NextPart_001_01CDC7E1.01EB5521--

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