- Users - oVirt List Archives

Replace Engine Self-Signed Certificate
by Alan Griffiths 11 Oct '16

11 Oct '16

Hi, I'm trying to replace the self-signed certificate in the engine. I updated the four files listed here http://www.ovirt.org/develop/release-management/features/infra/pki/ But on restarting Apache and logging in I get the following error, "sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target" What am I missing? Thanks, Alan

2 2

HA not working when killing one node
by Felip Moll 11 Oct '16

11 Oct '16

Hello, I have latest version of ovirt 4 installed on a Centos 7, 2 hypervisor nodes (rdkvm[1-2]) and 1 ovirt-engine node (rdhead1). GlusterFS is setup with 2 bricks on both rdkvm1 and rdkvm2. I have some vm's running on the infraestructure. I have HA enabled and ipmi is working. I manually poweroff force one node. Then I expect that VM's running on that node are started in the remaining node because of the HA setting. What happens is that ovirt starts the powered off node but not the vm's that remain shutted down. Is it the correct behaviour? How can I make that vm's are auto-started if they were running before hypervisor kill? Regards, Felip M -- Felip Moll Marquès Computer Science Engineer E-Mail - lipixx(a)gmail.com WebPage - http://lipix.ciutadella.es

2 2

Migrating Hosted Engine Storage
by Maton, Brett 11 Oct '16

11 Oct '16

Hi, I was wondering how to move the Hosted Engine 'disk' to another storage domain? Live migration doesn't appear to be working, just left the disk in a 'locked' state, the engine is currently up and running. Any suggestions ?

2 1

cbs.centos.org
by Bruckner, Simone 10 Oct '16

10 Oct '16

--_000_2CB4E8C8E00E594EA06D4AC427E429920F5FF372fabamailserverf_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi all, I'm trying to update my oVirt installation but cbs.centos.org (referenced= by ovirt-4.0-dependencies.repo) seems to be down. Any ideas when it will b= e up again? All the best, Simone Bruckner --_000_2CB4E8C8E00E594EA06D4AC427E429920F5FF372fabamailserverf_ 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=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"DE" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"EN-US">Hi all,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">  I’m trying to upda= te my oVirt installation but cbs.centos.org (referenced by ovirt-4.0-depend= encies.repo) seems to be down. Any ideas when it will be up again?<o:p></o:= p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"DE-AT" style=3D"mso-fareast-language:D= E">All the best,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"DE-AT" style=3D"mso-fareast-language:D= E">Simone Bruckner</span><span lang=3D"DE-AT"><o:p></o:p></span></p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> </body> </html> --_000_2CB4E8C8E00E594EA06D4AC427E429920F5FF372fabamailserverf_--

2 1

Mantenance mode error
by nicola.gentile.to 10 Oct '16

10 Oct '16

Hi, I have a problem. I try to put in maintenance mode the host, but the message that is displayed is this "Error while executing action: Cannot switch Host to Maintenance mode. Host has asynchronous running tasks, wait for operation to complete and retry." I checked the log file engine.log: "2016-10-10 14:32:53,841 INFO [org.ovirt.engine.core.bll.MaintenanceNumberOfVdssCommand] (default task-15) [697e9736] Lock Acquired to object 'EngineLock:{exclusiveLocks='null', sharedLocks='[00000001-0001-0001-0001-00000000016a=<POOL, ACTION_TYPE_FAILED_OBJECT_LOCKED>]'}' 2016-10-10 14:32:53,843 WARN [org.ovirt.engine.core.bll.MaintenanceNumberOfVdssCommand] (default task-15) [697e9736] Validation of action 'MaintenanceNumberOfVdss' failed for user admin@internal-authz. Reasons: VAR__TYPE__HOST,VAR__ACTION__MAINTENANCE,VDS_CANNOT_MAINTENANCE_SPM_WITH_RUNNING_TASKS 2016-10-10 14:32:53,843 INFO [org.ovirt.engine.core.bll.MaintenanceNumberOfVdssCommand] (default task-15) [697e9736] Lock freed to object 'EngineLock:{exclusiveLocks='null', sharedLocks='[00000001-0001-0001-0001-00000000016a=<POOL, ACTION_TYPE_FAILED_OBJECT_LOCKED>]'}' 2016-10-10 14:32:53,851 ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-15) [] Operation Failed: [Cannot switch Host to Maintenance mode. Host has asynchronous running tasks," How can I revolve? Regards Nicola

2 1

Error while executing action RefreshLunsSize: REFRESH_LUN_ERROR
by vasily.lamykin＠MegaFon.ru 10 Oct '16

10 Oct '16

--_000_15bc846ff2aa4fb0945833691675231fvlgums05Megafonru_ Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: quoted-printable I want to add some space on my LUN. Previously I added the place simply by pressing the "plus" button in domain= management. Today I have some error with this. I touch "plus" button and get next error= s: In web: "Error while executing action RefreshLunsSize: REFRESH_LUN_ERROR " In engine.log: 2016-10-06 05:30:09,974 ERROR [org.ovirt.engine.core.bll.storage.domain.Ref= reshLunsSizeCommand] (default task-1) [784d8d11] Failed to refresh device 3= 600c0ff0001b7485f7aeea5701000000 Not all VDS are seeing the same size VDS := [Host[node10,37d1a1a7-4d40-45bb-8351-0b4f8b3d349c], Host[node1,5a978ba9-331= 4-4f4d-bfc2-59aaefc5a33c], Host[node3,d03c5b81-fdc3-4407-a444-feaa3d2e9d96]= , Host[node2,a44c06e1-379d-4e73-8a8f-60210a99141e]] 2016-10-06 05:30:09,974 ERROR [org.ovirt.engine.core.bll.storage.domain.Ref= reshLunsSizeCommand] (default task-1) [784d8d11] Command 'org.ovirt.engine.= core.bll.storage.domain.RefreshLunsSizeCommand' failed: EngineException: Fa= iled to refresh LUNs. Not all VDS are seeing the same size: [LUN : 3600c0ff= 0001b7485f7aeea5701000000VDS: node10, node1, node3, node2] (Failed with err= or REFRESH_LUN_ERROR and code 5060) 2016-10-06 05:30:09,975 INFO [org.ovirt.engine.core.bll.storage.domain.Ref= reshLunsSizeCommand] (default task-1) [784d8d11] Command [id=3D44f94cb2-3ef= f-49b5-85c6-d2cb79801277]: Compensating CHANGED_STATUS_ONLY of org.ovirt.en= gine.core.common.businessentities.StoragePoolIsoMap; snapshot: EntityStatus= Snapshot:{id=3D'StoragePoolIsoMapId:{storagePoolId=3D'00000001-0001-0001-00= 01-00000000034e', storageId=3D'f5309743-d46b-4365-951a-571d2d9fbc87'}', sta= tus=3D'Active'}. 2016-10-06 05:30:15,683 ERROR [org.ovirt.engine.core.dal.dbbroker.auditlogh= andling.AuditLogDirector] (default task-1) [784d8d11] Correlation ID: 784d8= d11, Job ID: b47afe3a-6052-4c67-a5b6-7f7303aa18b6, Call Stack: null, Custom= Event ID: -1, Message: Failed to resize LUNs. Not all the hosts are seeing the same LUN size. But on all node's I see same LUN size in `multipath -ll` How can i repair this problem, and expand lun size in ovirt? ________________________________ =E9=CE=C6=CF=D2=CD=C1=C3=C9=D1 =D7 =DC=D4=CF=CD =D3=CF=CF=C2=DD=C5=CE=C9=C9= =D0=D2=C5=C4=CE=C1=DA=CE=C1=DE=C5=CE=C1 =C9=D3=CB=CC=C0=DE=C9=D4=C5=CC=D8= =CE=CF =C4=CC=D1 =CB=CF=CE=CB=D2=C5=D4=CE=D9=C8 =CC=C9=C3, =CB=CF=D4=CF=D2= =D9=CD =CF=CE=C1 =C1=C4=D2=C5=D3=CF=D7=C1=CE=C1. =F7 =D3=CF=CF=C2=DD=C5=CE= =C9=C9 =CD=CF=D6=C5=D4 =D3=CF=C4=C5=D2=D6=C1=D4=D8=D3=D1 =CB=CF=CE=C6=C9=C4= =C5=CE=C3=C9=C1=CC=D8=CE=C1=D1 =C9=CE=C6=CF=D2=CD=C1=C3=C9=D1, =CB=CF=D4=CF= =D2=C1=D1 =CE=C5 =CD=CF=D6=C5=D4 =C2=D9=D4=D8 =D2=C1=D3=CB=D2=D9=D4=C1 =C9= =CC=C9 =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1=CE=C1 =CB=C5=CD-=CC=C9=C2=CF, =CB=D2= =CF=CD=C5 =C1=C4=D2=C5=D3=C1=D4=CF=D7. =E5=D3=CC=C9 =D7=D9 =CE=C5 =C1=C4=D2= =C5=D3=C1=D4 =DC=D4=CF=C7=CF =D3=CF=CF=C2=DD=C5=CE=C9=D1, =D4=CF =C9=D3=D0= =CF=CC=D8=DA=CF=D7=C1=CE=C9=C5, =D0=C5=D2=C5=C1=C4=D2=C5=D3=C1=C3=C9=D1, = =CB=CF=D0=C9=D2=CF=D7=C1=CE=C9=C5 =C9=CC=C9 =D2=C1=D3=D0=D2=CF=D3=D4=D2=C1= =CE=C5=CE=C9=C5 =D3=CF=C4=C5=D2=D6=C1=CE=C9=D1 =D3=CF=CF=C2=DD=C5=CE=C9=D1 = =C9=CC=C9 =C5=C7=CF =DE=C1=D3=D4=C9 =CE=C5=DA=C1=CB=CF=CE=CE=CF =C9 =DA=C1= =D0=D2=C5=DD=C5=CE=CF. =E5=D3=CC=C9 =F7=D9 =D0=CF=CC=D5=DE=C9=CC=C9 =DC=D4= =CF =D3=CF=CF=C2=DD=C5=CE=C9=C5 =CF=DB=C9=C2=CF=DE=CE=CF, =D0=CF=D6=C1=CC= =D5=CA=D3=D4=C1, =CE=C5=DA=C1=CD=C5=C4=CC=C9=D4=C5=CC=D8=CE=CF =D3=CF=CF=C2= =DD=C9=D4=C5 =CF=D4=D0=D2=C1=D7=C9=D4=C5=CC=C0 =CF=C2 =DC=D4=CF=CD =C9 =D5= =C4=C1=CC=C9=D4=C5 =D3=CF =D7=D3=C5=CD =D3=CF=C4=C5=D2=D6=C9=CD=D9=CD =D3= =C1=CD=CF =D3=CF=CF=C2=DD=C5=CE=C9=C5 =C9 =CC=C0=C2=D9=C5 =D7=CF=DA=CD=CF= =D6=CE=D9=C5 =C5=C7=CF =CB=CF=D0=C9=C9 =C9 =D0=D2=C9=CC=CF=D6=C5=CE=C9=D1. The information contained in this communication is intended solely for the = use of the individual or entity to whom it is addressed and others authoriz= ed to receive it. It may contain confidential or legally privileged informa= tion. The contents may not be disclosed or used by anyone other than the ad= dressee. If you are not the intended recipient(s), any use, disclosure, cop= ying, distribution or any action taken or omitted to be taken in reliance o= n it is prohibited and may be unlawful. If you have received this communica= tion in error please notify us immediately by responding to this email and = then delete the e-mail and all attachments and any copies thereof. (c)20mf50 --_000_15bc846ff2aa4fb0945833691675231fvlgums05Megafonru_ Content-Type: text/html; charset="koi8-r" 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=3Dkoi8-r"> <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"RU" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><b><span lang=3D"EN" style=3D"font-size:12.0pt;font-= family:"Times New Roman",serif;mso-fareast-language:RU">I want to= add some space on my LUN.</span></b><b><span lang=3D"EN-US"><o:p></o:p></s= pan></b></p> <p class=3D"MsoNormal"><b><span lang=3D"EN" style=3D"font-size:12.0pt;font-= family:"Times New Roman",serif;mso-fareast-language:RU">Previousl= y I added the place simply by pressing the “plus” button in dom= ain management.<o:p></o:p></span></b></p> <p class=3D"MsoNormal"><b><span lang=3D"EN" style=3D"font-size:12.0pt;font-= family:"Times New Roman",serif;mso-fareast-language:RU">Today I h= ave some error with this. I touch “plus” button and get next er= rors:<o:p></o:p></span></b></p> <p class=3D"MsoNormal"><b><span lang=3D"EN" style=3D"font-size:12.0pt;font-= family:"Times New Roman",serif;mso-fareast-language:RU">In web:</= span></b><span lang=3D"EN" style=3D"font-size:12.0pt;font-family:"Time= s New Roman",serif;mso-fareast-language:RU"> </span><span lang=3D"EN-US" style=3D"font-family:"Times New Roman&quot= ;,serif;mso-fareast-language:RU">“Error while executing action Refres= hLunsSize: REFRESH_LUN_ERROR ”<o:p></o:p></span></p> <p class=3D"MsoNormal"><b><span lang=3D"EN" style=3D"font-size:12.0pt;font-= family:"Times New Roman",serif;mso-fareast-language:RU">In engine= .log:<o:p></o:p></span></b></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-family:"Time= s New Roman",serif;mso-fareast-language:RU">2016-10-06 05:30:09,974 ER= ROR [org.ovirt.engine.core.bll.storage.domain.RefreshLunsSizeCommand] (defa= ult task-1) [784d8d11] Failed to refresh device 3600c0ff0001b7485f7aeea5701000000 Not all VDS are seeing the same size VDS= :[Host[node10,37d1a1a7-4d40-45bb-8351-0b4f8b3d349c], Host[node1,5a978ba9-3= 314-4f4d-bfc2-59aaefc5a33c], Host[node3,d03c5b81-fdc3-4407-a444-feaa3d2e9d9= 6], Host[node2,a44c06e1-379d-4e73-8a8f-60210a99141e]]<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-family:"Time= s New Roman",serif;mso-fareast-language:RU">2016-10-06 05:30:09,974 ER= ROR [org.ovirt.engine.core.bll.storage.domain.RefreshLunsSizeCommand] (defa= ult task-1) [784d8d11] Command 'org.ovirt.engine.core.bll.storage.domain.Re= freshLunsSizeCommand' failed: EngineException: Failed to refresh LUNs. Not all VDS are seeing th= e same size: [LUN : 3600c0ff0001b7485f7aeea5701000000VDS: node10, node1, no= de3, node2] (Failed with error REFRESH_LUN_ERROR and code 5060)<o:p></o:p><= /span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-family:"Time= s New Roman",serif;mso-fareast-language:RU">2016-10-06 05:30:09,975 IN= FO  [org.ovirt.engine.core.bll.storage.domain.RefreshLunsSizeCommand] = (default task-1) [784d8d11] Command [id=3D44f94cb2-3eff-49b5-85c6-d2cb79801= 277]: Compensating CHANGED_STATUS_ONLY of org.ovirt.engine.core.common.businesse= ntities.StoragePoolIsoMap; snapshot: EntityStatusSnapshot:{id=3D'StoragePoo= lIsoMapId:{storagePoolId=3D'00000001-0001-0001-0001-00000000034e', storageI= d=3D'f5309743-d46b-4365-951a-571d2d9fbc87'}', status=3D'Active'}.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-family:"Time= s New Roman",serif;mso-fareast-language:RU">2016-10-06 05:30:15,683 ER= ROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] = (default task-1) [784d8d11] Correlation ID: 784d8d11, Job ID: b47afe3a-6052-4c67-a5b6-7f7303aa18b6, Call Stack: null, Custom Eve= nt ID: -1, Message: Failed to resize LUNs.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-family:"Time= s New Roman",serif;mso-fareast-language:RU">Not all the hosts are seei= ng the same LUN size.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:12.0pt;font-= family:"Times New Roman",serif;mso-fareast-language:RU"><o:p>&nbs= p;</o:p></span></p> <p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:12.0pt;fo= nt-family:"Times New Roman",serif;mso-fareast-language:RU">But on= all node’s I see same LUN size in `multipath –ll`<o:p></o:p></= span></b></p> <p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:12.0pt;fo= nt-family:"Times New Roman",serif;mso-fareast-language:RU">How ca= n i repair this problem, and expand lun size in ovirt?<o:p></o:p></span></b= ></p> <p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:12.0pt;fo= nt-family:"Times New Roman",serif;mso-fareast-language:RU"><o:p>&= nbsp;</o:p></span></b></p> </div> <br> <hr> <font face=3D"Arial" color=3D"Gray" size=3D"1"><br> =E9=CE=C6=CF=D2=CD=C1=C3=C9=D1 =D7 =DC=D4=CF=CD =D3=CF=CF=C2=DD=C5=CE=C9=C9= =D0=D2=C5=C4=CE=C1=DA=CE=C1=DE=C5=CE=C1 =C9=D3=CB=CC=C0=DE=C9=D4=C5=CC=D8= =CE=CF =C4=CC=D1 =CB=CF=CE=CB=D2=C5=D4=CE=D9=C8 =CC=C9=C3, =CB=CF=D4=CF=D2= =D9=CD =CF=CE=C1 =C1=C4=D2=C5=D3=CF=D7=C1=CE=C1. =F7 =D3=CF=CF=C2=DD=C5=CE= =C9=C9 =CD=CF=D6=C5=D4 =D3=CF=C4=C5=D2=D6=C1=D4=D8=D3=D1 =CB=CF=CE=C6=C9=C4= =C5=CE=C3=C9=C1=CC=D8=CE=C1=D1 =C9=CE=C6=CF=D2=CD=C1=C3=C9=D1, =CB=CF=D4=CF= =D2=C1=D1 =CE=C5 =CD=CF=D6=C5=D4 =C2=D9=D4=D8 =D2=C1=D3=CB=D2=D9=D4=C1 =C9= =CC=C9 =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1=CE=C1 =CB=C5=CD-=CC=C9=C2=CF, =CB=D2= =CF=CD=C5 =C1=C4=D2=C5=D3=C1=D4=CF=D7. =E5=D3=CC=C9 =D7=D9 =CE=C5 =C1=C4=D2= =C5=D3=C1=D4 =DC=D4=CF=C7=CF =D3=CF=CF=C2=DD=C5=CE=C9=D1, =D4=CF =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1=CE=C9= =C5, =D0=C5=D2=C5=C1=C4=D2=C5=D3=C1=C3=C9=D1, =CB=CF=D0=C9=D2=CF=D7=C1=CE= =C9=C5 =C9=CC=C9 =D2=C1=D3=D0=D2=CF=D3=D4=D2=C1=CE=C5=CE=C9=C5 =D3=CF=C4=C5= =D2=D6=C1=CE=C9=D1 =D3=CF=CF=C2=DD=C5=CE=C9=D1 =C9=CC=C9 =C5=C7=CF =DE=C1= =D3=D4=C9 =CE=C5=DA=C1=CB=CF=CE=CE=CF =C9 =DA=C1=D0=D2=C5=DD=C5=CE=CF. =E5= =D3=CC=C9 =F7=D9 =D0=CF=CC=D5=DE=C9=CC=C9 =DC=D4=CF =D3=CF=CF=C2=DD=C5=CE= =C9=C5 =CF=DB=C9=C2=CF=DE=CE=CF, =D0=CF=D6=C1=CC=D5=CA=D3=D4=C1, =CE=C5=DA= =C1=CD=C5=C4=CC=C9=D4=C5=CC=D8=CE=CF =D3=CF=CF=C2=DD=C9=D4=C5 =CF=D4=D0=D2= =C1=D7=C9=D4=C5=CC=C0 =CF=C2 =DC=D4=CF=CD =C9 =D5=C4=C1=CC=C9=D4=C5 =D3=CF = =D7=D3=C5=CD =D3=CF=C4=C5=D2=D6=C9=CD=D9=CD =D3=C1=CD=CF =D3=CF=CF=C2=DD=C5=CE=C9=C5 =C9 =CC=C0=C2=D9=C5 =D7=CF=DA=CD= =CF=D6=CE=D9=C5 =C5=C7=CF =CB=CF=D0=C9=C9 =C9 =D0=D2=C9=CC=CF=D6=C5=CE=C9= =D1.<br> <br> The information contained in this communication is intended solely for the = use of the individual or entity to whom it is addressed and others authoriz= ed to receive it. It may contain confidential or legally privileged informa= tion. The contents may not be disclosed or used by anyone other than the addressee. If you are not the intended re= cipient(s), any use, disclosure, copying, distribution or any action taken = or omitted to be taken in reliance on it is prohibited and may be unlawful.= If you have received this communication in error please notify us immediately by responding to this email and then= delete the e-mail and all attachments and any copies thereof.<br> <br> (c)20mf50<br> </font> </body> </html> --_000_15bc846ff2aa4fb0945833691675231fvlgums05Megafonru_--

2 2

nagios for ovirt 4
by Kapetanakis Giannis 10 Oct '16

10 Oct '16

Hi, Is there any usable nagios plugin what works with ovirt engine 4? regards, Giannis

3 3

Re: [ovirt-users] Cleanup illegal snapshot
by Markus Stockhausen 09 Oct '16

09 Oct '16

------=_NextPartTM-000-f97ca609-a0b3-4f45-9e40-6fc3b3ab4980 Content-Type: multipart/alternative; boundary="_000_12EF8D94C6F8734FB2FF37B9FBEDD1739B85F7E2EXCHANGEcollogi_" --_000_12EF8D94C6F8734FB2FF37B9FBEDD1739B85F7E2EXCHANGEcollogi_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Ala, that did not help. VDSM log tells me that the delta qcow2 file is missing: Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 873, in _run return fn(*args, **kargs) File "/usr/share/vdsm/logUtils.py", line 49, in wrapper res =3D f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 3162, in getVolumeInfo volUUID=3DvolUUID).getInfo() File "/usr/share/vdsm/storage/sd.py", line 457, in produceVolume volUUID) File "/usr/share/vdsm/storage/fileVolume.py", line 58, in __init__ volume.Volume.__init__(self, repoPath, sdUUID, imgUUID, volUUID) File "/usr/share/vdsm/storage/volume.py", line 181, in __init__ self.validate() File "/usr/share/vdsm/storage/volume.py", line 194, in validate self.validateVolumePath() File "/usr/share/vdsm/storage/fileVolume.py", line 540, in validateVolume= Path raise se.VolumeDoesNotExist(self.volUUID) VolumeDoesNotExist: Volume does not exist: (u'c277351d-e2b1-4057-aafb-55d4b= 607ebae',) ... Thread-196::ERROR::2016-10-09 19:31:07,037::utils::739::root::(wrapper) Unh= andled exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 736, in wrapp= er return f(*a, **kw) File "/usr/share/vdsm/virt/vm.py", line 5264, in run self.update_base_size() File "/usr/share/vdsm/virt/vm.py", line 5257, in update_base_size self.drive.imageID, topVolUUID) File "/usr/share/vdsm/virt/vm.py", line 5191, in _getVolumeInfo (domainID, volumeID)) StorageUnavailableError: Unable to get volume info for domain 47202573-6e83= -42fd-a274-d11f05eca2dd volume c277351d-e2b1-4057-aafb-55d4b607ebae Do you have any idea? Markus ________________________ Von: Ala Hino [ahino(a)redhat.com] Gesendet: Donnerstag, 6. Oktober 2016 12:29 An: Markus Stockhausen Betreff: Re: [ovirt-users] Cleanup illegal snapshot Indeed, retry live merge. There is no harm in retrying live merge. As menti= oned, if the image deleted at storage side, retrying live merge should clea= n the engine side. On Thu, Oct 6, 2016 at 1:06 PM, Markus Stockhausen <stockhausen(a)collogia.de= <mailto:stockhausen@collogia.de>> wrote: Hi, we are on OVirt 4.0.4. As explained the situation is as follows: - On Disk we have the base image and the delata qcow2 file - Qemu runs only on the base image - The snapshot in Qemu is tagged as illegal So you say: "Just retry a live merge and everything will cleanup." Did I get it right? Markus ----------------------------------------------- Von: Ala Hino [ahino(a)redhat.com<mailto:ahino@redhat.com>] Gesendet: Donnerstag, 6. Oktober 2016 11:21 An: Markus Stockhausen Cc: Ovirt Users; Nir Soffer; Adam Litke Betreff: Re: [ovirt-users] Cleanup illegal snapshot Hi Markus, What's the version that you are using? In oVirt 3.6.6, illegal snapshots could be removed by retrying to live merg= e them again. Assuming the previous live merge of the snapshot successfully= completed but the engine failed to get the result, the second live merge s= hould do the necessary cleanups at the engine side. See https://bugzilla.re= dhat.com/1323629 Hope this helps, Ala On Thu, Oct 6, 2016 at 11:53 AM, Markus Stockhausen <stockhausen(a)collogia.d= e<mailto:stockhausen@collogia.de>> wrote: Hi Ala, > Von: Adam Litke [alitke(a)redhat.com<mailto:alitke@redhat.com>] > Gesendet: Freitag, 30. September 2016 15:54 > An: Markus Stockhausen > Cc: Ovirt Users; Ala Hino; Nir Soffer > Betreff: Re: [ovirt-users] Cleanup illegal snapshot > > On 30/09/16 05:47 +0000, Markus Stockhausen wrote: > >Hi, > > > >if a OVirt snapshot is illegal we might have 2 situations. > > > >1) qemu is still using it - lsof shows qemu access to the base raw and t= he > >delta qcow2 file. -> E.g. a previous live merge failed. In the past we > >successfully solved that situation by setting the status of the delta im= age > >in the database to OK. > > > >2) qemu is no longer using it. lsof shows qemu access only to the the ba= se > >raw file -> E.g. a previous live merge succeded in qemu but Ovirt did no= t > >recognize. > > > >How to clean up the 2nd situation? > > It seems that you will have to first clean up the engine database to > remove references to the snapshot that no longer exists. Then you > will need to remove the unused qcow2 volume. > > Unfortunately I cannot provide safe instructions for modifying the > database but maybe Ala Hino (added to CC:) will be able to help with > that. Do you have some tip for me? > > One you have fixed the DB you should be able to delete the volume > using a vdsm verb on the SPM host: > > # vdsClient -s 0 deleteVolume <sdUUID> <spUUID> <imgUUID> <volUUID> --_000_12EF8D94C6F8734FB2FF37B9FBEDD1739B85F7E2EXCHANGEcollogi_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html dir=3D"ltr"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" id=3D"owaParaStyle"></style> </head> <body fpstyle=3D"1" ocsi=3D"0"> <div style=3D"direction: ltr;font-family: Arial;color: #000000;font-size: 1= 0pt;">Hi Ala, <div><br> </div> <div>that did not help. <span style=3D"font-size: 10pt;">VDSM log tell= s me that the delta qcow2 file is missing:</span></div> <div><span style=3D"font-size: 10pt;"><br> </span></div> <div> <div>Traceback (most recent call last):</div> <div>  File "/usr/share/vdsm/storage/task.py", line 873, in = _run</div> <div>    return fn(*args, **kargs)</div> <div>  File "/usr/share/vdsm/logUtils.py", line 49, in wrapp= er</div> <div>    res =3D f(*args, **kwargs)</div> <div>  File "/usr/share/vdsm/storage/hsm.py", line 3162, in = getVolumeInfo</div> <div>    volUUID=3DvolUUID).getInfo()</div> <div>  File "/usr/share/vdsm/storage/sd.py", line 457, in pr= oduceVolume</div> <div>    volUUID)</div> <div>  File "/usr/share/vdsm/storage/fileVolume.py", line 58= , in __init__</div> <div>    volume.Volume.__init__(self, repoPath, sdUUID, imgUUID, = volUUID)</div> <div>  File "/usr/share/vdsm/storage/volume.py", line 181, i= n __init__</div> <div>    self.validate()</div> <div>  File "/usr/share/vdsm/storage/volume.py", line 194, i= n validate</div> <div>    self.validateVolumePath()</div> <div>  File "/usr/share/vdsm/storage/fileVolume.py", line 54= 0, in validateVolumePath</div> <div>    raise se.VolumeDoesNotExist(self.volUUID)</div> <div>VolumeDoesNotExist: Volume does not exist: (u'c277351d-e2b1-4057-aafb-= 55d4b607ebae',)</div> <div style=3D"font-size: 10pt;">...</div> </div> <div> <div> <div>Thread-196::ERROR::2016-10-09 19:31:07,037::utils::739::root::(wrapper= ) Unhandled exception</div> <div>Traceback (most recent call last):</div> <div>  File "/usr/lib/python2.7/site-packages/vdsm/utils.py"= , line 736, in wrapper</div> <div>    return f(*a, **kw)</div> <div>  File "/usr/share/vdsm/virt/vm.py", line 5264, in run<= /div> <div>    self.update_base_size()</div> <div>  File "/usr/share/vdsm/virt/vm.py", line 5257, in upda= te_base_size</div> <div>    self.drive.imageID, topVolUUID)</div> <div>  File "/usr/share/vdsm/virt/vm.py", line 5191, in _get= VolumeInfo</div> <div>    (domainID, volumeID))</div> <div>StorageUnavailableError: Unable to get volume info for domain 47202573= -6e83-42fd-a274-d11f05eca2dd volume c277351d-e2b1-4057-aafb-55d4b607ebae</d= iv> </div> <div><br> </div> <div>Do you have any idea?</div> <div><br> </div> <div>Markus</div> <div>________________________<br> <div><br> <div style=3D"font-family:Tahoma; font-size:13px"> <div style=3D"font-family:Tahoma; font-size:13px"> <div style=3D"font-family:Tahoma; font-size:13px"> <div style=3D"font-family:Tahoma; font-size:13px"> <div style=3D"font-family:Tahoma; font-size:13px"> <div> <div> <div><b style=3D"font-size: small;">Von:</b><span style=3D"font-size: small= ;"> Ala Hino [ahino(a)redhat.com]</span></div> </div> </div> </div> </div> </div> </div> </div> </div> <div style=3D"font-family: Times New Roman; color: #000000; font-size: 16px= "> <div id=3D"divRpF145670" style=3D"direction: ltr;"><font face=3D"Tahoma" si= ze=3D"2" color=3D"#000000"><b>Gesendet:</b> Donnerstag, 6. Oktober 2016 12:= 29<br> <b>An:</b> Markus Stockhausen<br> <b>Betreff:</b> Re: [ovirt-users] Cleanup illegal snapshot<br> </font><br> </div> <div></div> <div> <div dir=3D"ltr">Indeed, retry live merge. There is no harm in retrying liv= e merge. As mentioned, if the image deleted at storage side, retrying live = merge should clean the engine side.</div> <div class=3D"gmail_extra"><br> <div class=3D"gmail_quote">On Thu, Oct 6, 2016 at 1:06 PM, Markus Stockhaus= en <span dir=3D"ltr"> <<a href=3D"mailto:stockhausen@collogia.de" target=3D"_blank">stockhause= n(a)collogia.de</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex; border-left:1= px #ccc solid; padding-left:1ex"> <div> <div style=3D"direction:ltr; font-family:Arial; color:#000000; font-size:10= pt">Hi, <div><br> </div> <div>we are on OVirt 4.0.4. As explained the situation is as follows:</div> <div><br> </div> <div>- On Disk we have the base image and the delata qcow2 file</div> <div>- Qemu runs only on the base image</div> <div>- The snapshot in Qemu is tagged as illegal</div> <div><br> </div> <div>So you say: "Just retry a live merge and everything will cleanup.= "</div> <div>Did I get it right?</div> <div><br> </div> <div>Markus</div> <div><br> </div> <div>------------------------------<wbr>-----------------<br> <div><br> <div style=3D"font-family:Tahoma; font-size:13px"> <div style=3D"font-family:Tahoma; font-size:13px"> <div style=3D"font-family:Tahoma; font-size:13px"> <div style=3D"font-family:Tahoma; font-size:13px"> <div style=3D"font-family:Tahoma; font-size:13px"> <div> <div> <div><b style=3D"font-size:small">Von:</b><span style=3D"font-size:small"> = Ala Hino [<a href=3D"mailto:ahino@redhat.com" target=3D"_blank">ahino@redha= t.com</a>]</span></div> </div> </div> </div> </div> </div> </div> </div> </div> <div style=3D"font-family:Times New Roman; color:#000000; font-size:16px"> <div style=3D"direction:ltr"><font face=3D"Tahoma" size=3D"2" color=3D"#000= 000"><b>Gesendet:</b> Donnerstag, 6. Oktober 2016 11:21<br> <b>An:</b> Markus Stockhausen<br> <b>Cc:</b> Ovirt Users; Nir Soffer; Adam Litke <div> <div class=3D"h5"><br> <b>Betreff:</b> Re: [ovirt-users] Cleanup illegal snapshot<br> </div> </div> </font><br> </div> <div> <div class=3D"h5"> <div></div> <div> <div dir=3D"ltr">Hi Markus, <div><br> </div> <div>What's the version that you are using?</div> <div>In oVirt 3.6.6, illegal snapshots could be removed by retrying to live= merge them again. Assuming the previous live merge of the snapshot success= fully completed but the engine failed to get the result, the second live me= rge should do the necessary cleanups at the engine side. See <a href=3D"https://bugzilla.redhat.com/132362= 9" target=3D"_blank">https://bugzilla.redhat.<wbr>com/1323629</a></div> <div><br> </div> <div>Hope this helps,</div> <div>Ala</div> </div> <div class=3D"gmail_extra"><br> <div class=3D"gmail_quote">On Thu, Oct 6, 2016 at 11:53 AM, Markus Stockhau= sen <span dir=3D"ltr"> <<a href=3D"mailto:stockhausen@collogia.de" target=3D"_blank">stockhause= n(a)collogia.de</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex; border-left:1= px #ccc solid; padding-left:1ex"> Hi Ala,<br> <br> > Von: Adam Litke [<a href=3D"mailto:alitke@redhat.com" target=3D"_blank= ">alitke(a)redhat.com</a>]<br> > Gesendet: Freitag, 30. September 2016 15:54<br> > An: Markus Stockhausen<br> > Cc: Ovirt Users; Ala Hino; Nir Soffer<br> > Betreff: Re: [ovirt-users] Cleanup illegal snapshot<br> <span>><br> > On 30/09/16 05:47 +0000, Markus Stockhausen wrote:<br> > >Hi,<br> > ><br> > >if a OVirt snapshot is illegal we might have 2 situations.<br> > ><br> > >1) qemu is still using it - lsof shows qemu access to the base raw= and the<br> > >delta qcow2 file. -> E.g. a previous live merge failed. In the = past we<br> > >successfully solved that situation by setting the status of the de= lta image<br> > >in the database to OK.<br> > ><br> > >2) qemu is no longer using it. lsof shows qemu access only to the = the base<br> > >raw file -> E.g. a previous live merge succeded in qemu but Ovi= rt did not<br> > >recognize.<br> > ><br> > >How to clean up the 2nd situation?<br> ><br> > It seems that you will have to first clean up the engine database to<b= r> > remove references to the snapshot that no longer exists.  Then yo= u<br> > will need to remove the unused qcow2 volume.<br> ><br> > Unfortunately I cannot provide safe instructions for modifying the<br> > database but maybe Ala Hino (added to CC:) will be able to help with<b= r> > that.<br> <br> </span>Do you have some tip for me?<br> <div> <div><br> ><br> > One you have fixed the DB you should be able to delete the volume<br> > using a vdsm verb on the SPM host:<br> ><br> > # vdsClient -s 0 deleteVolume <sdUUID> <spUUID> <imgUUI= D> <volUUID><br> </div> </div> </blockquote> </div> <br> </div> </div> </div> </div> </div> <div style=3D""></div> </div> </div> </div> </blockquote> </div> <br> </div> </div> </div> <div id=3D"ofmeet-extension-installed" style=3D"display: none;"></div> </div> </div> </div> </body> </html> --_000_12EF8D94C6F8734FB2FF37B9FBEDD1739B85F7E2EXCHANGEcollogi_-- ------=_NextPartTM-000-f97ca609-a0b3-4f45-9e40-6fc3b3ab4980 Content-Type: text/plain; name="InterScan_Disclaimer.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="InterScan_Disclaimer.txt" **************************************************************************** Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. 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Stalled disk migration
by Nicolás 09 Oct '16

09 Oct '16

Hi, We've done a major datastore migration recently between 2 iSCSI-based datastores. We've successfully migrated 35 machines, however, 5 of them seem to have stalled. All we can see in the events tab tab is: Moving Disk bla_Disk1 from iscsi01 to iscsi02 Disks are small enough (25-27Gb) to assume this won't progress since it's been more than 30 hs. since the migration began, other VMs took approximately 1-1.5 hours to fully migrate a disk, so this seems to be stalled. The bad thing is that I can't find a way to "unstall" it. Disks are in a perpetual "migrating" status and there's no way to stop the migration (at least from the webadmin). I don't actually care if stopping the migration breaks those 5 machines since they are disposable, I just need to stop that event. I already tried restarting the ovirt-engine and it didn't work. Log doesn't seem to provide nothing relevant. Is there a way to do that? I wouldn't mind if I need to modify some record directly into the DB. Thanks! Nicolás

1 1

Decommissioning etherpad and old wiki
by Marc Dequènes (Duck) 09 Oct '16

09 Oct '16

This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --UOElIP8pfCi0Hnf0njaNdv1OtAD7rJrx1 Content-Type: multipart/mixed; boundary="DXPDFOvgWAbgIdNBFpHK6kmdCLbSpUNV8"; protected-headers="v1" From: =?UTF-8?B?TWFyYyBEZXF1w6huZXMgKER1Y2sp?= <duck(a)redhat.com> To: oVirt Infra <infra(a)ovirt.org>, users(a)ovirt.org, wiki(a)ovirt.org Message-ID: <8a0a46d8-317c-690f-ce6b-c42580971bc2(a)redhat.com> Subject: Decommissioning etherpad and old wiki --DXPDFOvgWAbgIdNBFpHK6kmdCLbSpUNV8 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Quack, The wiki content was already converted into the website, and remaining broken links & co were fixed (thanks Garrett). It was merely kept in case some content was forgotten (read-only). The Etherpad was barely used and a pain to upgrade/maintain, so the infra team with the last remaining user decided to close it. They are to be removed soon. In fact we already stopped them to track the remaining users, and no one complained. It can be restarted on demand before the removal date. On 2016-10-26 the resources will be purged. Backup has been made, so nothing is lost but unless there is a good reason it won't be used. Btw, the wiki@ mailing-list was unused and is now read-only. If you have any concern, please contact the infra mailing-list. \_o< --DXPDFOvgWAbgIdNBFpHK6kmdCLbSpUNV8-- --UOElIP8pfCi0Hnf0njaNdv1OtAD7rJrx1 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAEBCgAGBQJX9hEiAAoJEFXp+fesHEQ/foMQAIW0GsRnyqnz1IuPVOFYVm1i BJueCUsGy4T61HHUtUKXslg5+dYkmiql+7Ws8LzuGGgQAyaVEnY3g5gLemFtjabv AlDa9LfiFWgLxO7cavLOsi1e3imcyaMtrWguxPYYQWpdJRR1hndNIiykIaR708yy bofjo5h16gMHmo3sQN1CRgnALQbnr5EZCSxLQ0HcP1JbyJ9oBylOU2Pfma3yNPT3 5vtezNTmFZC5Te8vzGfWnDrVlcgve1j5SawCwDpYTjZSAA0BGTU5GFOAIlDAdj7N Mi+6nSL9PZONpYp+Xo/3VsjOBL22N3wDtOdcKQwagSmF5SIEEmt0tCSFRMxmheUd 7fYkMYd49P3whMJQHXbHNJG8GSk9bGbeC1UD85/Nd9HgKNgkgqUfFC5Sy8Kn1jTh 0m2Eoqz3AH4xLub1PhzHikdcKvwuzZ5F+1v8c4PM7XznecvQAjahkHpASjYS8oz/ 5iwv7kIC2fdF32zW8TvQRIuvkRNuVxmHGFY4nG0QH/f2Ehvv73mNEVEE92vhV1A/ XHgmZRNrR3p50W6YQnF3pyiNhtAzgYlX09uu9ksd2Xr75TemAlTmTSXJJ/eAaVPE bsWOlgvLaHTI85cVebZakt1TpFg8XRjZjBJFHOf27uewjRxMiobFC9QW6OfdOMVS 5oRjO/8Zvzwi7IucRikT =wF1q -----END PGP SIGNATURE----- --UOElIP8pfCi0Hnf0njaNdv1OtAD7rJrx1--

2 2