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ovirtmgmt bridge, hosted engine, and running VMs
by Garry Tiedemann 30 Apr '15

30 Apr '15

This is a multi-part message in MIME format. --------------080303010305060104030604 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hi folks, I have a 3.5 hosted-engine setup, which was recently upgraded from 3.4. It has five nodes, two of them set up for hosted-engine HA. Initial problem: One of the hosted-engine HVs had a score of 1800, owing to the management bridge (ovirtmgmt) being absent. I put ovirtmgmt bridge back in. The score went to 2400. Great! After that, I could use hosted-engine --set-maintenance --mode=local to force it to move to the other blade. Can't migrate hosted-engine using the oVirt GUI though; I'm sure I've done so before, is that still supposed to work in 3.5? Second problem: Having added the ovirtmgmt bridge, that HV, which was running VMs before, now refuses to accept them. An example from hosted-engine's engine.log, it refuses to put a VM on these hosts: 2015-04-29 17:23:07,593 INFO [org.ovirt.engine.core.bll.scheduling.SchedulingManager] (ajp--127.0.0.1-8702-2) [4ca60585] Candidate host bl09.networkvideo.com.au (4f26611a-9f44-4832-b9e3-1a06b1d513fc) was filtered out by VAR__FILTERTYPE__INTERNAL *filter Network* 2015-04-29 17:23:07,595 INFO [org.ovirt.engine.core.bll.scheduling.SchedulingManager] (ajp--127.0.0.1-8702-2) [4ca60585] Candidate host bl07.networkvideo.com.au (fc50be91-3e07-4447-a0d8-bffbda8a07c6) was filtered out by VAR__FILTERTYPE__INTERNAL filter Network I think it must relate to the configuration for either the ovirtmgmt bridge, or the physical interface to which the bridge is connected. I have seen, for example, the need for BOOTPROTO=none to be in the ifcfg-file. So, it seems that filter actually reads config files, and I suspect it's looking for a certain directive and/or syntax. My guess, it's being (too) fussy about syntax. Has anyone else encountered this? I'd be glad to learn more about how that filter works, if someone can point me in the right direction please. The interface configs for the two scenarios are shown below. 1. eth0 without a bridge - like this, I can run VMs on the HV, but hosted-engine won't go there (of course). [root@bl09 network-scripts]# cat ifcfg-eth0 DEVICE=eth0 HWADDR=00:21:5a:48:4e:4a ONBOOT=yes IPADDR=10.0.14.9 NETMASK=255.255.255.0 GATEWAY=10.0.14.254 BOOTPROTO=none MTU=1500 DEFROUTE=yes NM_CONTROLLED=no 2. With the bridge in, as it is now, I can put hosted-engine on it, but can't run other VMs on there. [root@bl09 network-scripts]# cat ifcfg-eth0 DEVICE=eth0 HWADDR=00:21:5a:48:4e:4a BOOTPROTO=none ONBOOT=yes BRIDGE=ovirtmgmt MTU=1500 DEFROUTE=no NM_CONTROLLED=no [root@bl09 network-scripts]# cat ifcfg-ovirtmgmt DEVICE=ovirtmgmt ONBOOT=yes TYPE=Bridge DELAY=0 IPADDR=10.0.14.9 NETMASK=255.255.255.0 GATEWAY=10.0.14.254 BOOTPROTO=static DEFROUTE=yes NM_CONTROLLED=no Any guidance appreciated. -- Thanks, Garry --------------080303010305060104030604 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hi folks, I have a 3.5 hosted-engine setup, which was recently upgraded from 3.4. It has five nodes, two of them set up for hosted-engine HA. Initial problem: One of the hosted-engine HVs had a score of 1800, owing to the management bridge (ovirtmgmt) being absent. I put ovirtmgmt bridge back in. The score went to 2400. Great! After that, I could use hosted-engine --set-maintenance --mode=local to force it to move to the other blade. Can't migrate hosted-engine using the oVirt GUI though; I'm sure I've done so before, is that still supposed to work in 3.5? Second problem: Having added the ovirtmgmt bridge, that HV, which was running VMs before, now refuses to accept them. An example from hosted-engine's engine.log, it refuses to put a VM on these hosts: <tt>2015-04-29 17:23:07,593 INFO [org.ovirt.engine.core.bll.scheduling.SchedulingManager] (ajp--127.0.0.1-8702-2) [4ca60585] Candidate host bl09.networkvideo.com.au (4f26611a-9f44-4832-b9e3-1a06b1d513fc) was filtered out by VAR__FILTERTYPE__INTERNAL filter Network</tt><tt> </tt><tt>2015-04-29 17:23:07,595 INFO [org.ovirt.engine.core.bll.scheduling.SchedulingManager] (ajp--127.0.0.1-8702-2) [4ca60585] Candidate host bl07.networkvideo.com.au (fc50be91-3e07-4447-a0d8-bffbda8a07c6) was filtered out by VAR__FILTERTYPE__INTERNAL filter Network</tt> I think it must relate to the configuration for either the ovirtmgmt bridge, or the physical interface to which the bridge is connected. I have seen, for example, the need for BOOTPROTO=none to be in the ifcfg-file. So, it seems that filter actually reads config files, and I suspect it's looking for a certain directive and/or syntax. My guess, it's being (too) fussy about syntax. Has anyone else encountered this? I'd be glad to learn more about how that filter works, if someone can point me in the right direction please. The interface configs for the two scenarios are shown below. 1. eth0 without a bridge - like this, I can run VMs on the HV, but hosted-engine won't go there (of course). <tt>[root@bl09 network-scripts]# cat ifcfg-eth0</tt><tt> </tt><tt>DEVICE=eth0</tt><tt> </tt><tt>HWADDR=00:21:5a:48:4e:4a</tt><tt> </tt><tt>ONBOOT=yes</tt><tt> </tt><tt>IPADDR=10.0.14.9</tt><tt> </tt><tt>NETMASK=255.255.255.0</tt><tt> </tt><tt>GATEWAY=10.0.14.254</tt><tt> </tt><tt>BOOTPROTO=none</tt><tt> </tt><tt>MTU=1500</tt><tt> </tt><tt>DEFROUTE=yes</tt><tt> </tt><tt>NM_CONTROLLED=no </tt>2. With the bridge in, as it is now, I can put hosted-engine on it, but can't run other VMs on there. <tt>[root@bl09 network-scripts]# cat ifcfg-eth0</tt><tt> </tt><tt>DEVICE=eth0</tt><tt> </tt><tt>HWADDR=00:21:5a:48:4e:4a</tt><tt> </tt><tt>BOOTPROTO=none</tt><tt> </tt><tt>ONBOOT=yes</tt><tt> </tt><tt>BRIDGE=ovirtmgmt</tt><tt> </tt><tt>MTU=1500</tt><tt> </tt><tt>DEFROUTE=no</tt><tt> </tt><tt>NM_CONTROLLED=no</tt><tt> </tt><tt>[root@bl09 network-scripts]# cat ifcfg-ovirtmgmt</tt><tt> </tt><tt>DEVICE=ovirtmgmt</tt><tt> </tt><tt>ONBOOT=yes</tt><tt> </tt><tt>TYPE=Bridge</tt><tt> </tt><tt>DELAY=0</tt><tt> </tt><tt>IPADDR=10.0.14.9</tt><tt> </tt><tt>NETMASK=255.255.255.0</tt><tt> </tt><tt>GATEWAY=10.0.14.254</tt><tt> </tt><tt>BOOTPROTO=static</tt><tt> </tt><tt>DEFROUTE=yes</tt><tt> </tt><tt>NM_CONTROLLED=no</tt> Any guidance appreciated. -- <div class="moz-signature">Thanks, Garry </div> </body> </html> --------------080303010305060104030604--

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Regarding backing up of a VM
by Hemanth Nalluri 30 Apr '15

30 Apr '15

Hello All, Can any one help me / tell me the steps to take a backup of a existing VM?. Thanks In Advance!. Thanks & Regards Hemanth Nalluri +91 973 999 3635

2 3

removing neutron networks
by Jorick Astrego 29 Apr '15

29 Apr '15

This is a multi-part message in MIME format. --------------070405090609010502030000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi=2C After my update to 3=2E5=2E2 final=2C I started messing about with the Neut= ron integration again=2E I created and removed several networks but the list keeps adding each new network when I use import=2C the old ones still remain=2E 2015-04-29 17=3A28=3A21=2C293 INFO=20 =5Borg=2Eovirt=2Eengine=2Ecore=2Ebll=2Enetwork=2Edc=2ERemoveNetworkComm= and=5D =28org=2Eovirt=2Ethread=2Epool-8-thread-45=29 =5B58f7886b=5D Running co= mmand=3A RemoveNetworkCommand internal=3A false=2E Entities affected =3A ID=3A= 4526582c-eef6-4562-97ad-facdf4590356 Type=3A NetworkAction group CONFIGURE=5FSTORAGE=5FPOOL=5FNETWORK with role type ADMIN 2015-04-29 17=3A28=3A21=2C545 ERROR =5Borg=2Eovirt=2Eengine=2Ecore=2Ebll=2Enetwork=2Edc=2ERemoveNetworkComm= and=5D =28org=2Eovirt=2Ethread=2Epool-8-thread-45=29 =5B58f7886b=5D Command org=2Eovirt=2Eengine=2Ecore=2Ebll=2Enetwork=2Edc=2ERemoveNetworkCommand= throw Vdc Bll exception=2E With error message VdcBLLException=3A =28Failed with= error PROVIDER=5FFAILURE and code 5050=29 2015-04-29 17=3A28=3A21=2C548 INFO=20 =5Borg=2Eovirt=2Eengine=2Ecore=2Ebll=2Enetwork=2Edc=2ERemoveNetworkComm= and=5D =28org=2Eovirt=2Ethread=2Epool-8-thread-45=29 =5B58f7886b=5D Command =5Bid=3D163db1a8-d281-43e7-8bc1-a5229ffe4555=5D=3A Compensating DELETED=5FOR=5FUPDATED=5FENTITY of org=2Eovirt=2Eengine=2Ecore=2Ecommon=2Ebusinessentities=2Enetwork=2ENet= work=3B snapshot=3A id=3D4526582c-eef6-4562-97ad-facdf4590356=2E 2015-04-29 17=3A28=3A21=2C598 ERROR =5Borg=2Eovirt=2Eengine=2Ecore=2Edal=2Edbbroker=2Eauditloghandling=2EAu= ditLogDirector=5D =28org=2Eovirt=2Ethread=2Epool-8-thread-45=29 =5B58f7886b=5D Correlatio= n ID=3A 58f7886b=2C Call Stack=3A null=2C Custom Event ID=3A -1=2C Message=3A F= ailed to remove Network EN=5Fuplink from Data Center=3A Netbulae And in neutron server=2Elog=3A 2015-04-29 19=3A28=3A23=2E347 1027 INFO neutron=2Eapi=2Ev2=2Eresource= =5Breq-44768a7f-7443-4da7-b162-c91b3f8d78d3 None=5D delete failed =28client error=29=3A Network 36a7a012-d94c-4a0f-b369-47d1d04f5942 coul= d not be found When I check in Neutron=2C there are only two listed=2E neutron net-list +--------------------------------------+---------+---------------------= ----------------------------------+ =7C id =7C name =7C subnets =7C +--------------------------------------+---------+---------------------= ----------------------------------+ =7C 66ef5f7f-b0d1-4ef9-8b5e-d7a7aa315d58 =7C public =7C 37ea25da-68a1-478b-ab30-8cf6ad104ccb ***=2E***=2E***=2E**/26 =7C =7C 5e90abfb-19c1-4b09-b387-8f2b815cad30 =7C private =7C 60f29e92-5461-4eba-a375-4016bc4c6f39 172=2E17=2E0=2E0/24 =7C +--------------------------------------+---------+---------------------= ----------------------------------+ So it appears oVirt doesn=27t handle things correctly when I remove the networks from neutron directly=2E Met vriendelijke groet=2C With kind regards=2C Jorick Astrego Netbulae Virtualization Experts=20 ---------------- =09Tel=3A 053 20 30 270 =09info=40netbulae=2Eeu =09Staalsteden 4-3A =09KvK= 08198180 =09Fax=3A 053 20 30 271 =09www=2Enetbulae=2Eeu =097547 TA Enschede =09BTW= NL821234584B01 ---------------- --------------070405090609010502030000 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable =3Chtml=3E =3Chead=3E =3Cmeta http-equiv=3D=22content-type=22 content=3D=22text/html=3B chars= et=3Dutf-8=22=3E =3C/head=3E =3Cbody bgcolor=3D=22=23FFFFFF=22 text=3D=22=23000000=22=3E Hi=2C=3Cbr=3E =3Cbr=3E After my update to 3=2E5=2E2 final=2C I started messing about with the= Neutron integration again=2E=3Cbr=3E =3Cbr=3E I created and removed several networks but the list keeps adding each new network when I use import=2C the old ones still remain=2E=3Cbr= =3E =3Cbr=3E =3Cbr=3E =3Cblockquote=3E2015-04-29 17=3A28=3A21=2C293 INFO=C2=A0 =5Borg=2Eovirt=2Eengine=2Ecore=2Ebll=2Enetwork=2Edc=2ERemoveNetworkCo= mmand=5D =28org=2Eovirt=2Ethread=2Epool-8-thread-45=29 =5B58f7886b=5D Running= command=3A RemoveNetworkCommand internal=3A false=2E Entities affected =3A=C2=A0= ID=3A 4526582c-eef6-4562-97ad-facdf4590356 Type=3A NetworkAction group CONFIGURE=5FSTORAGE=5FPOOL=5FNETWORK with role type ADMIN=3Cbr=3E 2015-04-29 17=3A28=3A21=2C545 ERROR =5Borg=2Eovirt=2Eengine=2Ecore=2Ebll=2Enetwork=2Edc=2ERemoveNetworkCo= mmand=5D =28org=2Eovirt=2Ethread=2Epool-8-thread-45=29 =5B58f7886b=5D Command= org=2Eovirt=2Eengine=2Ecore=2Ebll=2Enetwork=2Edc=2ERemoveNetworkComma= nd throw Vdc Bll exception=2E With error message VdcBLLException=3A =28Failed= with error PROVIDER=5FFAILURE and code 5050=29=3Cbr=3E 2015-04-29 17=3A28=3A21=2C548 INFO=C2=A0 =5Borg=2Eovirt=2Eengine=2Ecore=2Ebll=2Enetwork=2Edc=2ERemoveNetworkCo= mmand=5D =28org=2Eovirt=2Ethread=2Epool-8-thread-45=29 =5B58f7886b=5D Command= =5Bid=3D163db1a8-d281-43e7-8bc1-a5229ffe4555=5D=3A Compensating DELETED=5FOR=5FUPDATED=5FENTITY of org=2Eovirt=2Eengine=2Ecore=2Ecommon=2Ebusinessentities=2Enetwork=2EN= etwork=3B snapshot=3A id=3D4526582c-eef6-4562-97ad-facdf4590356=2E=3Cbr=3E 2015-04-29 17=3A28=3A21=2C598 ERROR =5Borg=2Eovirt=2Eengine=2Ecore=2Edal=2Edbbroker=2Eauditloghandling=2E= AuditLogDirector=5D =28org=2Eovirt=2Ethread=2Epool-8-thread-45=29 =5B58f7886b=5D Correlat= ion ID=3A 58f7886b=2C Call Stack=3A null=2C Custom Event ID=3A -1=2C Message=3A= Failed to remove Network EN=5Fuplink from Data Center=3A Netbulae=3Cbr=3E =3Cbr=3E =3C/blockquote=3E And in neutron server=2Elog=3A=3Cbr=3E =3Cbr=3E =3Cblockquote=3E2015-04-29 19=3A28=3A23=2E347 1027 INFO neutron=2Eapi=2Ev2=2Eresource =5Breq-44768a7f-7443-4da7-b162-c91b3f8d= 78d3 None=5D delete failed =28client error=29=3A Network 36a7a012-d94c-4a0f-b369-47d1d04f5942 could not be found=3Cbr=3E =3Cbr=3E =3C/blockquote=3E When I check in Neutron=2C there are only two listed=2E=3Cbr=3E =3Cblockquote=3Eneutron net-list=3Cbr=3E +--------------------------------------+---------+-------------------------= ------------------------------+=3Cbr=3E =7C id=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=20= =7C name=C2=A0=C2=A0=C2=A0 =7C subnets=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=20= =7C=3Cbr=3E +--------------------------------------+---------+-------------------------= ------------------------------+=3Cbr=3E =7C 66ef5f7f-b0d1-4ef9-8b5e-d7a7aa315d58 =7C public=C2=A0 =7C 37ea25da-68a1-478b-ab30-8cf6ad104ccb ***=2E***=2E***=2E**/26 =7C=3Cbr= =3E =7C 5e90abfb-19c1-4b09-b387-8f2b815cad30 =7C private =7C 60f29e92-5461-4eba-a375-4016bc4c6f39 172=2E17=2E0=2E0/24=C2=A0=C2=A0= =C2=A0 =7C=3Cbr=3E +--------------------------------------+---------+-------------------------= ------------------------------+=3Cbr=3E =3Cbr=3E =3Cbr=3E =3C/blockquote=3E So it appears oVirt doesn=27t handle things correctly when I remove the networks from neutron directly=2E=3Cbr=3E =3Cbr=3E =3Cbr=3E =20= =3CBR /=3E =3CBR /=3E =3Cb style=3D=22color=3A=23604c78=22=3E=3C/b=3E=3Cbr=3E=3Cspan style=3D=22c= olor=3A=23604c78=3B=22=3E=3Cfont color=3D=22000000=22=3E=3Cspan style=3D=22= mso-fareast-language=3Aen-gb=3B=22 lang=3D=22NL=22=3EMet vriendelijke groet= =2C With kind regards=2C=3Cbr=3E=3Cbr=3E=3C/span=3EJorick Astrego=3C/font= =3E=3C/span=3E=3Cb style=3D=22color=3A=23604c78=22=3E=3Cbr=3E=3Cbr=3ENetbul= ae Virtualization Experts =3C/b=3E=3Cbr=3E=3Chr style=3D=22border=3Anone=3B= border-top=3A1px solid =23ccc=3B=22=3E=3Ctable style=3D=22width=3A 522px=22= =3E=3Ctbody=3E=3Ctr=3E=3Ctd style=3D=22width=3A 130px=3Bfont-size=3A 10px= =22=3ETel=3A 053 20 30 270=3C/td=3E =3Ctd style=3D=22width=3A 130px=3Bf= ont-size=3A 10px=22=3Einfo=40netbulae=2Eeu=3C/td=3E =3Ctd style=3D=22wid= th=3A 130px=3Bfont-size=3A 10px=22=3EStaalsteden 4-3A=3C/td=3E =3Ctd sty= le=3D=22width=3A 130px=3Bfont-size=3A 10px=22=3EKvK 08198180=3C/td=3E=3C/tr= =3E=3Ctr=3E =3Ctd style=3D=22width=3A 130px=3Bfont-size=3A 10px=22=3EFax= =3A 053 20 30 271=3C/td=3E =3Ctd style=3D=22width=3A 130px=3Bfont-size= =3A 10px=22=3Ewww=2Enetbulae=2Eeu=3C/td=3E =3Ctd style=3D=22width=3A 130= px=3Bfont-size=3A 10px=22=3E7547 TA Enschede=3C/td=3E =3Ctd style=3D=22w= idth=3A 130px=3Bfont-size=3A 10px=22=3EBTW NL821234584B01=3C/td=3E=3C/tr=3E= =3C/tbody=3E=3C/table=3E=3Cbr=3E=3Chr style=3D=22border=3Anone=3Bborder-top= =3A1px solid =23ccc=3B=22=3E=3CBR /=3E =3C/body=3E =3C/html=3E --------------070405090609010502030000--

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[Discussion] Office Hours for oVirt Community
by Brian Proffitt 29 Apr '15

29 Apr '15

All: There has been some discussion lately of dropping the weekly status/sync meeting on Wednesdays in favor of a less formal set of IRC office hour sessions. The current suggestion is that these office hours will be held for set half-hour periods, moderated by a rotation of community members. Discussions should be open, answering all questions and discussing any cross-team/community-wide issues as needed. Tentatively, these would be held twice a week, Tuesdays and Thursdays. Probably one set for an optimal West Asia/Europe time slot, and another more suited for North and South America. Ideally, a potential third meeting time would help cover East Asia and Australia. Thoughts on this are welcome... we would like to move forward with the new format in May. Peace, Brian

2 1

[ACTION NEEDED][QE] oVirt 3.6.0 status
by Sandro Bonazzola 29 Apr '15

29 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 and CentOS 6 due to a missing required dependency on recent libvirt and vdsm rpm dropping el6 support. VDSM builds for EL6 are no more available on master snapshot. ACTION: jenkins job owners: please review jenkins jobs relying on VDSM to be available on EL6. There are 535 bugs [2] targeted to 3.6.0. NEW ASSIGNED POST Total abrt+infra 2 0 0 1 docs 10 0 0 10 external 1 0 0 1 gluster 30 36 20 86 i18n 2 0 0 2 infra 44 3 8 55 integration 35 2 9 46 network 46 1 8 55 node 26 2 3 31 ovirt-node-plugin-vdsm 1 0 0 1 sla 45 3 2 50 spice 1 0 0 1 storage 73 7 5 85 ux 27 0 3 30 virt 63 6 11 80 Total 406 60 69 535 Features submission is now CLOSED as per current release schedule. ACTION: review features tracked in the google doc[3] On Integration side: * Progress on backup / restore RFEs * Fixing regressions in Hosted Engine deployment on additional hosts On Release engineering side: * Working with infra team fixing jenkins issues ACTION: community members are welcome to join QE effort[4] by testing nightly master snapshot[5] 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] http://www.ovirt.org/OVirt_Quality_Assurance [5] 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

[QE][ACTION REQUIRED] oVirt 3.5.3 status
by Sandro Bonazzola 29 Apr '15

29 Apr '15

Hi, We have no blockers for 3.5.3[1] and no blocking dependencies. We still have 11 bugs in MODIFIED and 2 on QA[2]: MODIFIED ON_QA Total gluster 1 0 1 infra 3 2 5 integration 1 0 1 sla 1 0 1 storage 5 0 5 Total 11 2 13 ACTION: Testers: you're welcome to verify bugs currently ON_QA. ACTION: Testers: please add yourself to the test page [5] We have 7 bugs currently targeted to 3.5.3[3]: Whiteboard NEW POST Total external 1 0 1 infra 0 1 1 network 0 1 1 node 0 2 2 ppc 0 1 1 storage 0 1 1 Total 1 6 7 ACTION: Maintainers / Assignee: to review the bugs targeted to 3.5.3 and mark them as blockers or postpone to 3.5.4. ACTION: Maintainers: to fill release notes for 3.5.3, the page has been created and updated here [4] A release management entry has been added for tracking the schedule of 3.5.3[6] and tentative schedule has been proposed as follow: 2015-05-27 Release candidate 2015-06-09 General availability [1] https://bugzilla.redhat.com/1198142 [2] http://goo.gl/WqkJnn [3] https://bugzilla.redhat.com/buglist.cgi?quicksearch=product%3Aovirt%20targe… [4] http://www.ovirt.org/OVirt_3.5.3_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.5.3_Testing [6] http://www.ovirt.org/OVirt_3.5.z_Release_Management#oVirt_3.5.3 -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Problem with a second host: Exit message: internal error: Cannot find suitable CPU model for given data.
by Julián Tete 29 Apr '15

29 Apr '15

Hello Friends of oVirt I'd setup a oVirt enviroment (hosted-engine) on BladeCenter HS23 Blades All the machines are CentOS 7.1 Engine FQDN: ovirt.udistritaloas.edu.co Second Host FQDN: sotara.udistritaloas.edu.co FQDN Host with the Host-Engine and with the Data Master Storage: patascoy.udistritaloas.edu.co When I try to start a Virtual Machine on a second Host I get: VM PrimeraMaquinaCentOS7 is down with error. Exit message: internal error: Cannot find suitable CPU model for given data. Failed to run VM PrimeraMaquinaCentOS7 on Host sotara.udistritaloas.edu.co. Failed to run VM PrimeraMaquinaCentOS7 (User: admin@internal). Packages in the second Host: vdsm-jsonrpc-4.16.10-8.gitc937927.el7.noarch vdsm-gluster-4.16.10-8.gitc937927.el7.noarch vdsm-python-4.16.10-8.gitc937927.el7.noarch vdsm-4.16.10-8.gitc937927.el7.x86_64 vdsm-xmlrpc-4.16.10-8.gitc937927.el7.noarch vdsm-cli-4.16.10-8.gitc937927.el7.noarch vdsm-yajsonrpc-4.16.10-8.gitc937927.el7.noarch vdsm-python-zombiereaper-4.16.10-8.gitc937927.el7.noarch libvirt-daemon-driver-storage-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-kvm-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-driver-secret-1.2.8-16.el7_1.2.x86_64 libvirt-python-1.2.8-7.el7_1.1.x86_64 libvirt-gobject-0.1.7-3.el7.x86_64 libvirt-glib-0.1.7-3.el7.x86_64 libvirt-daemon-driver-network-1.2.8-16.el7_1.2.x86_64 libvirt-client-1.2.8-16.el7_1.2.x86_64 libvirt-lock-sanlock-1.2.8-16.el7_1.2.x86_64 libvirt-gconfig-0.1.7-3.el7.x86_64 libvirt-daemon-driver-nodedev-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-driver-interface-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-driver-qemu-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-driver-nwfilter-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-config-nwfilter-1.2.8-16.el7_1.2.x86_64 qemu-kvm-common-rhev-1.5.3-60.el7_0.2.x86_64 libvirt-daemon-kvm-1.2.8-16.el7_1.2.x86_64 qemu-kvm-rhev-1.5.3-60.el7_0.2.x86_64 qemu-kvm-tools-rhev-1.5.3-60.el7_0.2.x86_64 ovirt-engine-sdk-python-3.5.1.0-1.el7.centos.noarch ovirt-hosted-engine-setup-1.2.2-1.el7.centos.noarch ovirt-hosted-engine-ha-1.2.5-1.el7.centos.noarch ovirt-release35-002-1.noarch ovirt-host-deploy-1.3.1-1.el7.noarch Basic Second Host Information: http://pastebin.com/KFWWtD9v Second Host Relevant oVirt Information: http://pastebin.com/Rvm9kNph Engine Log: http://pastebin.com/p7UK787e

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VM image locked after failed migration
by Jannick DelOro 28 Apr '15

28 Apr '15

Hello, after failed migrations I have several VMs where disk is in state locked. I'm therefore unable to move the disk to another storage. The VMs are still running. What can I do to unlock the images? I haven't found a satisfying solution while searching list archive and web. The migration tasks have failed hours before because of a broken storage device. Kind regards Jannick

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NFS storage domain fail after engine upgrade
by Rik Theys 28 Apr '15

28 Apr '15

Hi, I migrated my engine from CentOS 6 to CentOS 7 by taking an engine-backup on the CentOS 6 install and running the restore on a CentOS 7.1 install. This worked rather well. I can log into the admin webinterface and see my still running VM's. The only issue I'm facing is that the hosts can no longer access the export and ISO domain (which are nfs exports on my engine). When I try to activate the storage domain on a host I get the following message in the engine log (see below). It seems the engine thinks the storage domain does not exist. I copied the files from the old installation into the same directories on the new installation and I can nfs mount them manually from the hosts. I can also nfs mount it on the engine itself. Any idea on how to debug this? My engine is running 3.5.1 (actually 3.5.2 now as it just got upgraded, but the upgrade did not change anything regarding this bug). Is there a way to remove the export/iso domain? I can not detach it from my data centers using the web interface. Regards, Rik 2015-04-28 12:59:19,271 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (ajp--127.0.0.1-8702-8) [450f2bb2] Lock Acquired to object EngineLock [exclusiveLocks= key: 31ba6486-d4ef-45ae-a184-8296185ef79b value: STORAGE , sharedLocks= ] 2015-04-28 12:59:19,330 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] Running command: ActivateStorageDomainCommand internal: false. Entities affected : ID: 31ba6486-d4ef-45ae-a184-8296185ef79b Type: StorageAction group MANIPULATE_STORAGE_DOMAIN with role type ADMIN 2015-04-28 12:59:19,360 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] Lock freed to object EngineLock [exclusiveLocks= key: 31ba6486-d4ef-45ae-a184-8296185ef79b value: STORAGE , sharedLocks= ] 2015-04-28 12:59:19,362 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] ActivateStorage Domain. Before Connect all hosts to pool. Time:4/28/15 12:59 PM 2015-04-28 12:59:19,383 INFO [org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand] (org.ovirt.thread.pool-8-thread-28) [3e09aa16] Running command: ConnectStorageToVdsCommand internal: true. Entities affected : ID: aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_STORAGE_DOMAIN with role type ADMIN 2015-04-28 12:59:19,388 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (org.ovirt.thread.pool-8-thread-28) [3e09aa16] START, ConnectStorageServerVDSCommand(HostName = stadius-virt2, HostId = 7212971a-d38a-42e7-8e6a-24d3396dfa6a, storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = NFS, connectionList = [{ id: 5f18ed21-8c71-4e71-874a-a6a8594c3138, connection: iron:/var/lib/exports/export-domain, iqn: null, vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]), log id: 13d9ec07 2015-04-28 12:59:19,409 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (org.ovirt.thread.pool-8-thread-28) [3e09aa16] FINISH, ConnectStorageServerVDSCommand, return: {5f18ed21-8c71-4e71-874a-a6a8594c3138=0}, log id: 13d9ec07 2015-04-28 12:59:19,417 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] START, ActivateStorageDomainVDSCommand( storagePoolId = e7bdba88-e718-41a9-8d2b-0ca79c517630, ignoreFailoverLimit = false, storageDomainId = 31ba6486-d4ef-45ae-a184-8296185ef79b), log id: 1da2c4c4 2015-04-28 12:59:19,774 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] Failed in ActivateStorageDomainVDS method 2015-04-28 12:59:19,781 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] IrsBroker::Failed::ActivateStorageDomainVDS due to: IRSErrorException: IRSGenericException: IRSErrorException: Failed to ActivateStorageDomainVDS, error = Storage domain does not exist: ('31ba6486-d4ef-45ae-a184-8296185ef79b',), code = 358 2015-04-28 12:59:19,793 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] FINISH, ActivateStorageDomainVDSCommand, log id: 1da2c4c4 2015-04-28 12:59:19,794 ERROR [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] Command org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: IRSGenericException: IRSErrorException: Failed to ActivateStorageDomainVDS, error = Storage domain does not exist: ('31ba6486-d4ef-45ae-a184-8296185ef79b',), code = 358 (Failed with error StorageDomainDoesNotExist and code 358) 2015-04-28 12:59:19,819 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] Command [id=4e3a7128-ad1f-48fd-b871-ebf89d6cfb87]: Compensating CHANGED_STATUS_ONLY of org.ovirt.engine.core.common.businessentities.StoragePoolIsoMap; snapshot: EntityStatusSnapshot [id=storagePoolId = e7bdba88-e718-41a9-8d2b-0ca79c517630, storageId = 31ba6486-d4ef-45ae-a184-8296185ef79b, status=Inactive]. 2015-04-28 12:59:19,832 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-25) [450f2bb2] Correlation ID: 450f2bb2, Job ID: 982d9fcc-7b9c-4159-b8c5-ef9414c76dee, Call Stack: null, Custom Event ID: -1, Message: Failed to activate Storage Domain iron-export (Data Center SENSORED) by XXXXX@XXXX -- Rik Theys System Engineer KU Leuven - Dept. Elektrotechniek (ESAT) Kasteelpark Arenberg 10 bus 2440 - B-3001 Leuven-Heverlee +32(0)16/32.11.07 ---------------------------------------------------------------- <<Any errors in spelling, tact or fact are transmission errors>>

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[ANN] oVirt 3.5.2 Final Release is now available
by Sandro Bonazzola 28 Apr '15

28 Apr '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 The oVirt team is pleased to announce that the oVirt 3.5.2 Final Release is now available as of April 28th 2015. oVirt is an open source alternative to VMware vSphere, and provides an excellent KVM management interface for multi-node virtualization. oVirt is available now for Fedora 20, Red Hat Enterprise Linux 6.6, CentOS 6.6 (or similar) and Red Hat Enterprise Linux 7.1, CentOS 7.1 (or similar). This release of oVirt includes numerous bug fixes. See the release notes [1] for a list of the new features and bugs fixed. Please refer to release notes [1] for Installation / Upgrade instructions. A new oVirt Live and oVirt Node ISO will be available soon as well[2]. Please note that mirrors[3] may need usually one day before being synchronized. Please refer to the release notes for known issues in this release. [1] http://www.ovirt.org/OVirt_3.5.2_Release_Notes [2] http://resources.ovirt.org/pub/ovirt-3.5/iso/ [3] http://www.ovirt.org/Repository_mirrors#Current_mirrors - -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVP0l9AAoJEHw3u57E4QAOQqQP/1xFK0hv63XnK3PuY4nvgHZI 8zYx4najqu/HraI1T8CNbNdA9gRsC41Wi8Rj6NmYYjYQYli2aVRCvCJQ2ZHMJ/4C Li4PjzRN/I5jUVXTnXXFZwBR5puormC6Xw5/0BWpZl1HY9kQfp0BQAN2xZRpPOAL d05YWwkhGRlY2QqbejD2/Srs7EeaBm6a72eso87VlF0cPqmOyEQHOsZW/+ePUr8m IsEvmiLs4AjVddcThAMwnpxoTyVuvAcKcNNuimnkOLqnVn0cvEUJQuBSzeasPU9u lMJMiavT3F1NgcO8nuxl+ouxDiPPD2k3sJYWishr4kSjlAh+nHD9AiUBvwKG6wtz MsL4CEURu+ufk2IRNsiVwheS+V7NDxePZ8FiDiv8I8Fi3cJNSTs8LL9sjGZnW/uz p1CfTXr21965yManVDXqhHOU5Z5v5cp9ZLbYMU4HkBDyF9r5U/fGt5wYzaTtHIQ9 9JsPoEmWzSWGBMPeouMEpWNKJJM0RZ1DpD11qoksjTQ/nIiMP8doBlvkvPBs9ZS6 WEwgLMxa/nGm5/nO/30VDKgHTVa/bFJnxe98D0hosFs3nyFGYvj1jT707b1d0srk aHd0WYv0+7tsJ/y4QJPKoesL61zmWmdrK2URNYiyIWGgNwQJJZuYVY1ckayx63kb DMpHcfZNlBNrss7FF5lr =A4ZO -----END PGP SIGNATURE-----

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