- Users - oVirt List Archives

Graphics protocol SPICE+VNC question
by Gianluca Cecchi 10 Jan '16

10 Jan '16

Hello, I was navigating through Hosted Engine VM editing in 3.6.1 GUI and actually I see that for each VM I have an option called "SPICE+VNC" for Graphics Protocol I didn't notice before.... Is this new? Does it mean that I can connect with both protocols to a VM defined this way? BTW: can I edit graphics protocol of HE VM in web admin gui and in particular can I set it to SPICE+VNC? Thanks in advance, Gianluca

2 1

Retrieving KVM Guest IP adresses
by Jean-Pierre Ribeauville 10 Jan '16

10 Jan '16

--_000_1051EFB4D3A1704680C38CCAAC5836D292F01F54WPTXMAIL2ptxaxw_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, By using libvirt API or virsh domifaddr, I'm not able to retrieve Guest I= P addresses. But , ovirt GUI shows these addresses correctly. I would need some hint to understand how ovirt manages to retrieve it. Is there any interaction with Guest agent (qemu , vdsm ) ? If I have to dive in source code , which tail's cat I have to pull ? Thx for help. Regards, J.P. Ribeauville P: +33.(0).1.47.17.20.49 . Puteaux 3 Etage 5 Bureau 4 jpribeauville(a)axway.com<mailto:jpribeauville@axway.com> http://www.axway.com<http://www.axway.com/> P Pensez =E0 l'environnement avant d'imprimer. --_000_1051EFB4D3A1704680C38CCAAC5836D292F01F54WPTXMAIL2ptxaxw_ 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=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <meta name=3D"Generator" content=3D"Microsoft Word 14 (filtered medium)"> <style></style> </head> <body lang=3D"FR" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> <p class=3D"MsoPlainText"><span lang=3D"EN-US">Hi,<o:p></o:p></span></p> <p class=3D"MsoPlainText"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoPlainText"><span lang=3D"EN-US">By using libvirt API  o= r virsh  domifaddr, I’m not able to retrieve Guest IP addresses.= <o:p></o:p></span></p> <p class=3D"MsoPlainText"><span lang=3D"EN-US">But , ovirt GUI   = shows these addresses correctly.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I would need some hint to under= stand how ovirt manages to retrieve it.<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">Is there any interaction with G= uest agent (qemu , vdsm ) ?<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">If I have to dive in source cod= e , which tail’s cat I have to pull  ?<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">Thx for help.<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">Regards,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <table class=3D"MsoNormalTable" border=3D"0" cellspacing=3D"0" cellpadding= =3D"0"> <tbody> <tr> <td valign=3D"top" style=3D"padding:0cm 4.5pt 0cm 0cm"> <p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:9.0pt;fon= t-family:"Arial","sans-serif";color:#888888;mso-fareast= -language:FR"><o:p> </o:p></span></b></p> <p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:8.5pt;fon= t-family:"Arial","sans-serif";color:#888888;mso-fareast= -language:FR">J.P. Ribeauville<o:p></o:p></span></b></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:8.5pt;font-f= amily:"Arial","sans-serif";color:#737373;mso-fareast-la= nguage:FR"><o:p> </o:p></span></p> </td> </tr> <tr> <td style=3D"padding:2.25pt 4.5pt 4.5pt 0cm"> <p class=3D"MsoNormal"><span style=3D"font-size:8.5pt;font-family:"Ari= al","sans-serif";color:red;mso-fareast-language:FR">P: </span><span style=3D"font-size:8.5pt;font-family:"Arial","s= ans-serif";color:#737373;mso-fareast-language:FR">+33.(0).1.47.17.= 20.49</span><span style=3D"font-size:8.5pt;font-family:"Arial",&q= uot;sans-serif";color:#737373;mso-fareast-language:FR"><o:p></o:p></sp= an></p> <p class=3D"MsoNormal"><span style=3D"font-size:8.5pt;font-family:"Ari= al","sans-serif";color:#737373;mso-fareast-language:FR">.<o:= p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:8.5pt;font-family:"Ari= al","sans-serif";color:#737373;mso-fareast-language:FR">Pute= aux 3 Etage 5  Bureau 4<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:8.5pt;font-family:"Ari= al","sans-serif";color:#737373;mso-fareast-language:FR"><o:p= > </o:p></span></p> <p class=3D"MsoNormal"><u><span lang=3D"EN-US" style=3D"font-size:9.0pt;col= or:red;mso-fareast-language:FR"><a href=3D"mailto:jpribeauville@axway.com">= <span lang=3D"FR" style=3D"color:blue">jpribeauville(a)axway.com</span></a></= span></u><u><span style=3D"font-size:9.0pt;color:red;mso-fareast-language:F= R"><br> </span></u><span style=3D"font-size:9.0pt;color:red;mso-fareast-language:FR= "><a href=3D"http://www.axway.com/"><span style=3D"color:red">http://www.ax= way.com</span></a><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:8.5pt;font-family:"Ari= al","sans-serif";color:#737373;mso-fareast-language:FR"><o:p= > </o:p></span></p> </td> </tr> </tbody> </table> <p class=3D"MsoNormal"><span style=3D"display:none;mso-fareast-language:FR"= ><o:p> </o:p></span></p> <table class=3D"MsoNormalTable" border=3D"0" cellspacing=3D"0" cellpadding= =3D"0"> <tbody> <tr> <td style=3D"padding:4.5pt 4.5pt 4.5pt 0cm"> <p class=3D"MsoNormal"><span style=3D"font-size:18.0pt;font-family:Webdings= ;color:#888888;mso-fareast-language:FR">P</span><span style=3D"font-size:8.= 0pt;font-family:"Arial","sans-serif";color:#888888;mso-= fareast-language:FR"> Pensez =E0 l’environnement avant d’i= mprimer.</span><span style=3D"font-size:8.0pt;font-family:"Arial"= ,"sans-serif";color:#888888;mso-fareast-language:FR"><o:p></o:p><= /span></p> </td> </tr> </tbody> </table> <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:FR"><o:p> <= /o:p></span></p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> </body> </html> --_000_1051EFB4D3A1704680C38CCAAC5836D292F01F54WPTXMAIL2ptxaxw_--

4 4

Engine/VDSM logging to rsyslog remote server
by Matt . 10 Jan '16

10 Jan '16

Hi guys, I'm wondering if someone has a clue how to het the rsyslog logging for VDSM to a remote server. I have tested with the key-words from the logging.conf but this doesn't work out. As there is no logging.conf on the engine, is it possible there at all ? Thanks! Matt

3 4

Group servers to launch at once on 3.5
by Matt . 10 Jan '16

10 Jan '16

Hi, Is it possible to group servers so you can start them all at once on a host where these VM's have been set sticky on ? The reason why I ask is because this can be nice for servers that are on local storage and can be brought down on maintenance as they are loadbalanced but where starting is quite some work to select them all. Maybe a filter in the topbar which I can use ? Thanks.

2 1

ovirt-engine-3.6.2.4 engine-setup failed
by Dewey Du 10 Jan '16

10 Jan '16

Hello, I cloned the project from https://github.com/oVirt/ovirt-engine, and make clean install PREFIX="/home/worker/ovirt-engine". After make install successfully, I try ./bin/engine-setup, get the following error. Please confirm installation settings (OK, Cancel) [OK]: [ INFO ] Stage: Transaction setup [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Yum Status: Downloading Packages [ INFO ] Yum Download/Verify: antlr-tool-2.7.7-30.el7.noarch ... ... ... [ INFO ] Configuring PostgreSQL [ ERROR ] Failed to execute stage 'Misc configuration': 'str' object has no attribute 'isResolvedByDNS' [ INFO ] Yum Performing yum transaction rollback ... ...

2 1

Fwd: Re: ISO domain question
by Tiago Nobrega 09 Jan '16

09 Jan '16

---------- Mensagem encaminhada ---------- De: "Tiago Nobrega" <f4r3j4d0r(a)gmail.com> Data: 09/01/2016 15:26 Assunto: Re: [ovirt-users] ISO domain question Para: "Maor Lipchuk" <mlipchuk(a)redhat.com> Cc: I have 5 host in DC, I need change the iso domain to another host of the same DC. How I do this? Hi Tiago, Did you try to import the ISO domain to the new DC? Regards, Maor ----- Original Message ----- > From: "Tiago Nobrega" <f4r3j4d0r(a)gmail.com> > To: "Maor Lipchuk" <mlipchuk(a)redhat.com> > Cc: "Will Dennis" <wdennis(a)nec-labs.com>, "users" <users(a)ovirt.org> > Sent: Saturday, January 9, 2016 8:12:11 PM > Subject: Re: [ovirt-users] ISO domain question > > Hello everyone, I have the other question. I need change the iso domain > storage to a new ovirt host. What I do this? > Em 09/01/2016 12:18, "Maor Lipchuk" <mlipchuk(a)redhat.com> escreveu: > > > Hi Will, > > > > The ISO storage domain oVirt maintains is configured specifically for > > oVirt, for example don_md/metadata is configured with class ISO. > > All the ISO files are stored in a special folder under > > "images/11111111-1111-1111-1111-111111111111" > > What you can do is to add a new ISO Storage Domain to oVirt, and use a > > symbolic link under the '11111....' folder to all the ISO files in your > > pre-existing NFS-available ISO. > > > > Please let me know if that answer your question > > > > Regards, > > Maor > > > > > > > > > > > > ----- Original Message ----- > > > From: "Will Dennis" <wdennis(a)nec-labs.com> > > > To: "users" <users(a)ovirt.org> > > > Sent: Friday, January 8, 2016 2:50:38 PM > > > Subject: [ovirt-users] ISO domain question > > > > > > I’d like to utilize a pre-existing NFS-available ISO repository we have, > > > instead of creating an oVirt-specific one. This repo is of course used > > for > > > other purposes, so it cannot be devoted to oVirt alone. We have > > successfully > > > used this NFS resource in VMware, but cannot see how to do the same in > > > oVirt… Is it possible? Or must oVirt maintain its own? > > > > > > _______________________________________________ > > > Users mailing list > > > Users(a)ovirt.org > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > _______________________________________________ > > Users mailing list > > Users(a)ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > >

2 1

ISO domain question
by Will Dennis 09 Jan '16

09 Jan '16

I’d like to utilize a pre-existing NFS-available ISO repository we have, instead of creating an oVirt-specific one. This repo is of course used for other purposes, so it cannot be devoted to oVirt alone. We have successfully used this NFS resource in VMware, but cannot see how to do the same in oVirt… Is it possible? Or must oVirt maintain its own?

3 3

convert/import images to ovirt
by alireza sadeh seighalan 09 Jan '16

09 Jan '16

hi everyone how can i convert and impoart a qcow/raw/etc... image format to ovirt? i installed virt-v2v and libguestfs-winsupport for convert and import my windows image to ovirt . i created export domain too . but i dont know how can i run it? i dont have any operational example. thanks inadvance

2 1

Obfuscated UI exception message debugging
by Alexander Wels 08 Jan '16

08 Jan '16

Hi, With the release of oVirt 3.6 the UI team added a handler for any uncaught exceptions. This handlers shows a popup that basically says the following: Uncaught exception occurred. Please try reloading the page. Details: [some information] With the some information giving some indication of what happened. Usually that information is less than helpful. You can see the associated stack trace in the browser console, but since all the code is obfuscated the stack trace is usually pretty useless as well. I have been seeing a lot of bugs being opened about the popup. In an effort to help everyone understand what is going on and help us debug the root cause of the problem I created a wiki page [1] that shows some steps to 'de-obfuscate' manually the stack trace and provide hopefully some useful information. Doing all of this labor intensive and not very intuitive, so in an effort to automate the process, I have also created a patch that sends the obfuscated stack trace to the engine and some code to automatically de-obfuscate the stack trace and write it to a UI specific log [2]. Once that patch is merged looking up UI exceptions should be as simple as looking in that log. Hopefully the above will aid everyone in debugging any strange exceptions generated by the UI. Alexander [1] http://www.ovirt.org/OVirt_Engine_Debug_Obfuscated_UI [2] https://gerrit.ovirt.org/#/c/51558/

1 0

Re: [ovirt-users] host status "Non Operational" - how to diagnose & fix?
by Will Dennis 08 Jan '16

08 Jan '16

I put all of the engine logs up there now… Try engine.log-20160103.gz > On Jan 4, 2016, at 7:48 AM, Eliraz Levi <elevi(a)redhat.com> wrote: > > ok thanks :) > It looks like you didn't press refresh capabilities. > I can't learn a lot from this log. > can you refresh the host's capabilities and then send the log? > thanks :) > Eliraz. > > ----- Original Message ----- > From: "Will Dennis" <wdennis(a)nec-labs.com> > To: "Eliraz Levi" <elevi(a)redhat.com> > Sent: Monday, 4 January, 2016 2:22:03 PM > Subject: RE: [ovirt-users] host status "Non Operational" - how to diagnose & fix? > > If you try it again, should work now... Damn hackers... > > > > Sent with Good (www.good.com) > > > -----Original Message----- > From: Eliraz Levi [elevi(a)redhat.com<mailto:elevi@redhat.com>] > Sent: Monday, January 04, 2016 07:17 AM Eastern Standard Time > To: Will Dennis > Subject: Re: [ovirt-users] host status "Non Operational" - how to diagnose & fix? > > > Hi Will :) > The link is broken. > Can you please send a valid one to the list? > thanks :) > Eliraz. > > ----- Original Message ----- > From: "Will Dennis" <wdennis(a)nec-labs.com> > To: "Eliraz Levi" <elevi(a)redhat.com> > Sent: Sunday, 3 January, 2016 8:23:59 PM > Subject: Re: [ovirt-users] host status "Non Operational" - how to diagnose & fix? > > Digital Ocean droplet and Python SimpleHTTPServer FTW ;) > http://c7-01.thiscant.fail > > > > On Jan 3, 2016, at 9:33 AM, Eliraz Levi <elevi(a)redhat.com<mailto:elevi@redhat.com>> wrote: > > > > vdsClient output: http://fpaste.org/306666/82858714/ > > The engine.log is very large (4496 lines) so cannot fpaste… Is there a file upload service that can be used to share these sorts of things with you? > > Hi Will how are you? > Perhaps you can upload the log to some sort of a cloud? say google and share the URL? > I think it will be the fastest way around. > Thanks :) > please send the URL in the mailing list so everybody will be able to follow. > Cheers! > Eliraz :) > >

6 16

UI problem with Edit NIC
by Staniforth, Paul 08 Jan '16

08 Jan '16

--_000_14522628006647032leedsbeckettacuk_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello, we are using ovirt 3.6.0 and have a private network switch insta= lled that we would like users to be able to attach VMs to but we don't want= them to have access the the ovirtmgnt network. When we take away the permission VnicProfileUser on Vnic Profile ovirtmgmt = the is no Profiles listed in the Edit Network Interface profile drop down m= enu in the User Portal. Once we put the VnicProfileUser on Vnic Profile ovirtmgmt the list of avail= able profiles is listed. Thanks for any help. Paul S. --_000_14522628006647032leedsbeckettacuk_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" style=3D"display:none"></style> </head> <body dir=3D"ltr" style=3D"font-size:12pt;color:#000000;background-color:#F= FFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;"> <p>Hello,</p> <p>           we are using ovirt 3.6.0 and ha= ve a private network switch installed that we would like users to be able t= o attach VMs to but we don't want them to have acc= ess the the ovirtmgnt network.</p> <p><br> </p> <p>When we take away the permission VnicProfileUser on Vnic Profile ov= irtmgmt the is no Profiles listed in the Edit Network Interface profile dro= p down menu in the User Portal. </p> <p><br> </p> <p>Once we put the VnicProfileUser on Vnic Profile ovirtmgmt the list of av= ailable profiles is listed.</p> <p><br> </p> <p>Thanks for any help.</p> <p><br> </p> <p>Paul S.<br> </p> <p><br> </p> </body> </html> --_000_14522628006647032leedsbeckettacuk_--

1 0

import ovirt vms to esx
by alireza sadeh seighalan 07 Jan '16

07 Jan '16

hi friends is there any solution for import ovirt vms to vmware esx? thanks inadvance

2 1

Windows Server 2012 R2 and Nehalem CPUs
by Chris Adams 07 Jan '16

07 Jan '16

I have some older servers in my oVirt 3.5.6 cluster (on CentOS 7.2) that have Nehalem model Xeon CPUs, so that's my cluster CPU type. When I try to install Windows Server 2012 R2 Essentials, it gets through the "copying files to disk" stage and to the first reboot, but then blue-screens with a KMODE_EXCEPTION_NOT_HANDLED error (right about the time it should be setting up devices). It does not appear to be related to any virtio driver (I tried with IDE disk, and with virtio-scsi and memory balloon disabled). I have Fedora 23 (of course newer qemu-kvm version) on my desktop (with a much newer Intel CPU), with the libvirt tools installed, so I installed Windows there, and it worked. If I step the CPU back to Nehalem, it fails the same way. Go forward one step to Westmere, and it works (the only CPU feature difference for libvirt appears to be aes, but configuring Nehalem+aes doesn't seem to work, so there's more to it than that). Windows Server 2012 R2 is supposed to still run on Nehalem CPUs, so I guess there's a bug in qemu-kvm's emulation or features? I do also have a couple of servers with Sandy Bridge CPUs in my cluster. Is there any practical way to restrict a VM to running on a couple of hosts (and then use a hook to override the CPU model)? -- Chris Adams <cma(a)cmadams.net>

1 0

upgrade 3.6 to 3.6.1
by Sebastien Philippot 07 Jan '16

07 Jan '16

------=_Part_6463445_91078605.1451458242284 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hello,=20 We have ovirt 3.6 on CentOS 7.1 on engine + hosts.=20 We would like to upgrade to 3.6.1.=20 I'm looking for the best procedure.=20 For the moment, we have 2 hosts in a cluster "prod" with only one default n= etwork.=20 * We must upgrade OS on CentOS 7.2 before ?=20 1/ upgrade engine to centos 7.2 first ? =3D> yum update , reboot and engine= -setup ?=20 2/ first host to maintenance, look for migation of VMs on the second host a= nd upgrade between the web interface or "yum update and reboot" for centos = 7.2 ?=20 3/ up the first host and maintenance for the second, etc ..=20 Thanks,=20 S=E9bastien=20 --=20 --=20 ------------------------------------------------------=20 S=E9bastien PHILIPPOT - Plate-forme GenOuest=20 IRISA-INRIA, Campus de Beaulieu=20 35042 Rennes cedex, France=20 T=E9l: +33 (0) 2 99 84 71 58=20 ------=_Part_6463445_91078605.1451458242284 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div>Hello,<br></div><div><br></div><= div>We have ovirt 3.6 on CentOS 7.1 on engine + hosts. <br></div><div>We wo= uld like to upgrade to 3.6.1.<br></div><div>I'm looking  for the best = procedure. </div><div>For the moment, we have 2 hosts in a cluster "pr= od" with only one default network.<br></div><div><br></div><div>* We must u= pgrade OS on CentOS 7.2 before ? <br></div><div>1/ upgrade engine to centos= 7.2 first ? =3D> yum update , reboot and engine-setup ? <br></div><div>= 2/ first host to maintenance, look for migation of VMs on the second host a= nd upgrade between the web interface or "yum update and reboot" for centos = 7.2 ? <br></div><div>3/ up the first host and maintenance for the second, e= tc ..<br></div><div><br></div><div><span style=3D"font-family: arial,helvet= ica,sans-serif;" face=3D"arial, helvetica, sans-serif" data-mce-style=3D"fo= nt-family: arial,helvetica,sans-serif;">Thanks,</span></div><div><br></div>= <div>S=E9bastien<br></div><div><br></div><div>-- <br></div><div><span name= =3D"x"></span>--<br>------------------------------------------------------<= br>S=E9bastien PHILIPPOT - Plate-forme GenOuest<br>IRISA-INRIA, Campus de B= eaulieu<br>35042 Rennes cedex, France<br>T=E9l:   +33 (0) 2 99 84 71 5= 8<span name=3D"x"></span><br></div></div></body></html> ------=_Part_6463445_91078605.1451458242284--

2 1

Documents for java-sdk ovirt and restapi
by shailendra saxena 07 Jan '16

07 Jan '16

hi, I am using java sdk ovirt and rest api. Could you tell where i can find the documents for the same ? -- Thanx & regards, Shailendra Kr. Saxena IIIT Allahabad

2 2

Error migrating VM with direct LUN disk
by Chris Adams 07 Jan '16

07 Jan '16

I have a VM with a virtio-scsi disk that is a direct-mapped iSCSI LUN. I'm trying to migrate it from one node to another (in the process of updating my system from 3.5.3 to 3.5.5), and it fails migration with: Thread-1886273::ERROR::2016-01-06 10:31:17,657::migration::161::vm.Vm::(_recover) vmId=`606ae10e-bcac-4bf8-8ad0-e9d76f0c6f43`::unsupported configuration: scsi-block 'lun' devices do not support the serial property Thread-1886273::ERROR::2016-01-06 10:31:17,693::migration::260::vm.Vm::(run) vmId=`606ae10e-bcac-4bf8-8ad0-e9d76f0c6f43`::Failed to migrate File "/usr/share/vdsm/virt/migration.py", line 246, in run self._startUnderlyingMigration(time.time()) File "/usr/share/vdsm/virt/migration.py", line 335, in _startUnderlyingMigration File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1701, in migrateToURI2 if ret == -1: raise libvirtError ('virDomainMigrateToURI2() failed', dom=self) Thread-1886279::DEBUG::2016-01-06 10:31:18,539::__init__::481::jsonrpc.JsonRpcServer::(_serveRequest) Calling 'VM.getMigrationStatus' in bridge with {u'vmID': u'606ae10e-bcac-4bf8-8ad0-e9d76f0c6f43'} Is this a known bug (maybe fixed in a newer version), something unexpected, etc.? Is there a way around it (other than shutting down the VM)? -- Chris Adams <cma(a)cmadams.net>

3 4

Storage was removed after detach from DC
by Nhã Phạm 07 Jan '16

07 Jan '16

------=_NextPart_000_0168_01D1353B.AA054630 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi all, =20 My name is Nha and now I had a really serious problem with ovirt 3.5.6. I set up ovirt 3.5.6 running on single server with DC name is Local, = storage was local too. Then I want to move VM from local server to = another local, so that I put a backup hard drive to move all VM into it. Everything was fine. Then I detached the hard drive and all vm on backup = storage was deleted. =20 Step executed. 1. Shut down VM. 2. Select Disk tab and select a disk. 3. Click move and start to move to backup storage. 4. Put back up storage to Maintenance 5. Click detach on back up storage. =20 Please help because data on vm was really important. =20 Thanks. ------=_NextPart_000_0168_01D1353B.AA054630 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dutf-8"> <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-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 name=3DGenerator = content=3D"Microsoft Word 15 (filtered medium)"><style></style></head><body lang=3DEN-US = link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p = class=3DMsoNormal>Hi all,<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>My name is = Nha and now I had a really serious problem with ovirt = 3.5.6.<o:p></o:p></p><p class=3DMsoNormal>I set up ovirt 3.5.6 running = on single server with DC name is Local, storage was local too. Then I = want to move VM from local server to another local, so that I put a = backup hard drive to move all VM into it.<o:p></o:p></p><p = class=3DMsoNormal>Everything was fine. Then I detached the hard drive = and all vm on backup storage was deleted.<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Step = executed.<o:p></o:p></p><p class=3DMsoListParagraph = style=3D'text-indent:-.25in;mso-list:l0 level1 lfo1'><![if = !supportLists]><span style=3D'mso-list:Ignore'>1.<span = style=3D'font:7.0pt "Times New Roman"'>      = </span></span><![endif]>Shut down VM.<o:p></o:p></p><p = class=3DMsoListParagraph style=3D'text-indent:-.25in;mso-list:l0 level1 = lfo1'><![if !supportLists]><span style=3D'mso-list:Ignore'>2.<span = style=3D'font:7.0pt "Times New Roman"'>      = </span></span><![endif]>Select Disk tab and select a = disk.<o:p></o:p></p><p class=3DMsoListParagraph = style=3D'text-indent:-.25in;mso-list:l0 level1 lfo1'><![if = !supportLists]><span style=3D'mso-list:Ignore'>3.<span = style=3D'font:7.0pt "Times New Roman"'>      = </span></span><![endif]>Click move and start to move to backup = storage.<o:p></o:p></p><p class=3DMsoListParagraph = style=3D'text-indent:-.25in;mso-list:l0 level1 lfo1'><![if = !supportLists]><span style=3D'mso-list:Ignore'>4.<span = style=3D'font:7.0pt "Times New Roman"'>      = </span></span><![endif]>Put back up storage to = Maintenance<o:p></o:p></p><p class=3DMsoListParagraph = style=3D'text-indent:-.25in;mso-list:l0 level1 lfo1'><![if = !supportLists]><span style=3D'mso-list:Ignore'>5.<span = style=3D'font:7.0pt "Times New Roman"'>      = </span></span><![endif]>Click detach on back up = storage.<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal>Please help because data on vm was really = important.<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal>Thanks.<o:p></o:p></p></div></body></html> ------=_NextPart_000_0168_01D1353B.AA054630--

2 1

doubts about oVirt
by Fauéz Passos 07 Jan '16

07 Jan '16

This is a multi-part message in MIME format. --------------050706010207030304060702 Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> </head> <body bgcolor="#FFFFFF" text="#000000"> Good morning, <br> I own the oVirt 3.5 installed together with storages iscsi, by the biggest reasons I needed to change the virtual IP of the storages. Now my host is displaying the following message:<br> The error message for connection 192.168.200.14 iqn.2003-10.com.lefthandnetworks: mg-climate-space: 469: vms (LUN 36000eb3b1aeb895a00000000000001d5) returned by VDSM was: Failed to setup iSCSI subsystem<br> and<br> Failed to connect to Host OP10 Storage Servers<br> <br> But everything is working properly, only this message is displayed every five minutes, leaving the log very confusing ... is there any place where I change the default virtual IP data network?<br> <br> OBS: old virtual IP: 192.168.200.14<br> new virtual IP: 192.168.200.20<br> <br> thank you<br> <br> <div class="moz-signature">-- <br> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> <title>Untitled Document</title> <style type="text/css"> a:link { text-decoration:none; color:#666; } a:visited { text-decoration:none; } a:hover { text-decoration:underline; } </style> <table border="0" width="600"> <tbody> <tr> <td width="188"><img src="cid:part1.05070503.07050303@inpe.br" style="width: 188px; height: 108px"> </td> <td align="left" bgcolor="#FFFFFF" width="402"> <font style="font-family:Arial, Helvetica, sans-serif; font-size:20px; font-weight:700; color:#009e9e;"> Fauéz A. O. Passos </font> <br> <font style="font-family:Arial, Helvetica, sans-serif; font-size:14px; color:#666;"> Analista de Sistemas - Embrace/INPE </font> <br> <font style="font-family:Arial, Helvetica, sans-serif; font-size:14px; color:#666;"> +55 12 3208-7878 </font> <br> <font style="font-family:Arial, Helvetica, sans-serif; font-size:14px;"> <a href="mailto:fauez.passos@inpe.br"> fauez.passos(a)inpe.br </a> </font> <br> <font style="font-family:Arial, Helvetica, sans-serif; font-size:14px;"> <a href="www.centralit.com.br"> www.centralit.com.br </a> </font> <br> </td> </tr> </tbody> </table> </div> </body> </html> --------------050706010207030304060702 Content-Type: image/png; name="logo_centralit_assinatura_email.png" Content-Transfer-Encoding: base64 Content-ID: <part1.05070503.07050303(a)inpe.br> Content-Disposition: inline; filename="logo_centralit_assinatura_email.png" iVBORw0KGgoAAAANSUhEUgAAALwAAABsCAYAAADQd9iEAAAAGXRFWHRTb2Z0d2FyZQBBZG9i 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2 1

Cluster
by Budur Nagaraju 07 Jan '16

07 Jan '16

HI Getting the below error while adding node to the OE which is created from Hosted eghine. 2016-01-06 10:50:49,404 INFO [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (DefaultQuartzScheduler_Worker-83) [7ce02003] Host 3577e25f-e25e-425d-82ac-f6c3502a281e : infraesx2 is already in NonOperational status for reason MIXING_RHEL_VERSIONS_IN_CLUSTER. SetNonOperationalVds command is skipped. Any way to fix the issue ? Engine version is 3.5.6.2-1.el6 Thanks, Nagaraju

4 16

python floppy in RunOnce mode
by Giulio Casella 07 Jan '16

07 Jan '16

Hi, I'm trying to boot a vm with non persistent floppy using python ovirt sdk (the "RunOnce" way in administrator portal), but guest OS can't see floppy drive. The ultimate goal is to deploy floppy with sysprep unattend.xml file for windows 7 pools of vm. Here is a snippet of code I use: ------------------------------------------------- myvm = api.vms.get(name="vmname") content="This is file content!" f=params.File(name="foobar.txt",content=content) fs=params.Files() fs.add_file(f) payload=params.Payload() payload.set_type("floppy") payload.set_files(fs) payloads=params.Payloads() payloads.add_payload(payload) thevm=params.VM() thevm.set_payloads(payloads) action=params.Action(vm=thevm) myvm.start(action=action) xml = ParseHelper.toXml(action) print xml ------------------------------------------------- As you can see, for debugging purpose, I print my xml action, and I get: ------------------------------------------------- <action> <vm> <payloads> <payload type="floppy"> <files> <file> <name>foobar.txt</name> <content>This is file content</content> </file> </files> </payload> </payloads> </vm> </action> ------------------------------------------------- in the admin portal I can see my vm in "RunOnce" state, but no floppy is present... In fact in the vm process command line (ps -ef | grep qemu-kvm | grep vmname) I can't see -drive option referring to floppy (I only see 2 "-drive" options, referring to vm system disk and to a correctly mounted cdrom ISO) What I'm doing wrong? (The engine is RHEV-M version 3.4.1-0.31.el6ev) Thanks in advance, Giulio

3 11

Rest api body for updating vm os type
by Qingyun Ao 07 Jan '16

07 Jan '16

Hello, all, I want to update vm os type by ovirt rest api. The following is my request: Method: put Content-Type: application/xml Body: <vm><os type="windows_7"></os></vm> The response from ovirt engine is: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <fault> <reason>Operation Failed</reason> <detail>[Cannot edit VM. Invalid time zone for given OS type.]</detail> </fault> Can anybody give a correct body for updating vm os type from "other" to "windows_7"? Thank you very much. -- Best regards, Ao Qingyun aoqingyun(a)gmail.com

2 1

Guest won't start after upgrade to 3.6
by Lionel Caignec 07 Jan '16

07 Jan '16

i just upgraded my cluster from ovirt 3.5 to 3.6. My ovirt nodes run centos 7.2. I've got a problem about some guest (centos 6.x), when i try to run them i get this error: "org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler_Worker-41) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM XXXXX is down with error. Exit message: internal error: process exited while connecting to monitor: 2016-01-05T12:02:56.879292Z qemu-kvm: warning: CPU(s) not present in any NUMA nodes: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15" Looking forward in the log i find this : "2016-01-05T12:02:56.879615Z qemu-kvm: warning: All CPU(s) up to maxcpus should be described in NUMA config 2016-01-05T12:02:56.897747Z qemu-kvm: "-memory 'slots|maxmem'" is not supported by: rhel6.5.0" In RHEL KB i found this bug which seems to be the same that mine : https://bugzilla.redhat.com/show_bug.cgi?id=1275268 So my question: - is it really problem of "memory hotplug" if yes how can i disable it? - My guests seems to inherit of parameter "Custom Emulated Machine" with value rhel6.5.0 from cluster config but i did not see how to modify it? -- Lionel Caignec Centre Informatique National de l' Enseignement Supérieur 950 rue de Saint Priest 34097 MONTPELLIER Cedex 5 Tel : (33) 04 67 14 14 14 Fax : (33)04 67 52 37 63 http://www.cines.fr

2 2

import virtualbox ova to ovirt3.6.1
by alireza sadeh seighalan 07 Jan '16

07 Jan '16

hi everyone how can i import virtualbox ova file to ovirt3.6.1? thanks inadvance

2 1

Incremental virtual machine backups
by Rudi von Staden 07 Jan '16

07 Jan '16

Hi all, I'm evaluating oVirt as a replacement for VMware, and one of the factors that I am struggling with is incremental VM backups. This is a requirement in the current configuration, but I haven't found a way to do it with oVirt as yet. It seems from my initial investigation that it might not be possible at this stage? I refer to the wiki ( http://www.ovirt.org/Features/Backup-Restore_API_Integration#Incremental_Vi…) which lists this feature under future work, and to a StackOverflow question which remains unanswered ( http://stackoverflow.com/questions/29127855/how-to-setup-incremental-backup… ). So my questions are 1) Can anyone confirm whether this feature exists yet, or whether there is perhaps an unofficial way to get incremental backups, 2) If it's not possible to implement incremental backups, what other approaches could work? Under VMware we currently take weekly full backups of all VMs, and daily incremental backups. I am considering using guest-level backups as an alternative approach, but we would prefer to continue with our host-level backups if possible. Thanks, Rudi

2 1

Hosted Engine
by Budur Nagaraju 07 Jan '16

07 Jan '16

can we migrate a Engine which is pushed by Hosted Engine to the other oVirt node ? which is in same cluster ? Thanks, Nagaraju

4 5