July 2014 - Users - oVirt List Archives

Logical network error
by Maurice James 21 Jul '14

21 Jul '14

------=_Part_12460_859692340.1405519583040 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit While attempting to remove a logical network from one of my hosts, Im getting the following error. Error while executing action Setup Networks: Unexpected exception Im seeing the following error in the vdsm.log. Thread-72::ERROR::2014-07-16 10:03:46,773::BindingXMLRPC::1086::vds::(wrapper) unexpected error Traceback (most recent call last): File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/BindingXMLRPC.py", line 494, in setupNetworks return api.setupNetworks(networks, bondings, options) File "/usr/share/vdsm/API.py", line 1297, in setupNetworks supervdsm.getProxy().setupNetworks(networks, bondings, options) File "/usr/share/vdsm/supervdsm.py", line 50, in __call__ return callMethod() File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda> **kwargs) File "<string>", line 2, in setupNetworks File "/usr/lib64/python2.6/multiprocessing/managers.py", line 725, in _callmethod conn.send((self._id, methodname, args, kwds)) IOError: [Errno 32] Broken pipe ------=_Part_12460_859692340.1405519583040 Content-Type: text/html; charset=utf-8 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>While attempting to remove a log= ical network from one of my hosts, Im getting the following error.</div><di= v>Error while executing action Setup Networks: Unexpected exception</div><d= iv><br></div><div><br></div><div>Im seeing the following error in the vdsm.= log.<br data-mce-bogus=3D"1"></div><div><br></div><div><br></div><div>Threa= d-72::ERROR::2014-07-16 10:03:46,773::BindingXMLRPC::1086::vds::(wrapper) u= nexpected error<br>Traceback (most recent call last):<br>  File "/usr/= share/vdsm/BindingXMLRPC.py", line 1070, in wrapper<br>    r= es =3D f(*args, **kwargs)<br>  File "/usr/share/vdsm/BindingXMLRPC.py"= , line 494, in setupNetworks<br>    return api.setupNetworks= (networks, bondings, options)<br>  File "/usr/share/vdsm/API.py", line= 1297, in setupNetworks<br>    supervdsm.getProxy().setupNet= works(networks, bondings, options)<br>  File "/usr/share/vdsm/supervds= m.py", line 50, in __call__<br>    return callMethod()<br>&n= bsp; File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda><br>&nb= sp;   **kwargs)<br>  File "<string>", line 2, in setup= Networks<br>  File "/usr/lib64/python2.6/multiprocessing/managers.py",= line 725, in _callmethod<br>    conn.send((self._id, method= name, args, kwds))<br>IOError: [Errno 32] Broken pipe</div></div></body></h= tml> ------=_Part_12460_859692340.1405519583040--

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ovirt-release.rpm 3.4 dead link
by Federico Alberto Sayd 21 Jul '14

21 Jul '14

Hello: The link to ovirt-release.rpm 3.4 is dead: http://www.ovirt.org/OVirt_3.4_Release_Notes#Install_.2F_Upgrade_from_Previ… Where is the ovirt-release.rpm ?? Thanks Federico

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postponing oVirt 3.5.0 second beta
by Sandro Bonazzola 21 Jul '14

21 Jul '14

Hi, we're going to postpone oVirt 3.5.0 second beta since ovirt-engine currently doesn't build [1]. We also have identified a set of bugs causing automated tests to fail so we're going to block the release until engine will build cleanly and at least most critical issues found have been fixed. Please note that more than 80 patches are now in master and not backported to 3.5 branch. Maintainers, please ensure all patches targeted to 3.5 are properly backported. Probably we're going to postpone second test day too, according to the date we'll be able to compose the second beta build. [1] http://jenkins.ovirt.org/view/Stable%20branches%20per%20project/view/ovirt-… [2] http://goo.gl/pFngWU -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Setup of hosted Engine Fails
by Christopher Jaggon 21 Jul '14

21 Jul '14

------=_Part_79_32189159.1405464431745 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Here is a list of packages : rpm -qa | grep -i vdsm gives : vdsm-python-4.14.9-0.el6.x86_64 vdsm-python-zombiereaper-4.14.9-0.el6.noarch vdsm-xmlrpc-4.14.9-0.el6.noarch vdsm-4.14.9-0.el6.x86_64 vdsm-cli-4.14.9-0.el6.noarch When I try to run the hosted engine setup I get this error in the log : [ INFO ] Waiting for VDSM hardware info [ INFO ] Waiting for VDSM hardware info [ ERROR ] Failed to execute stage 'Environment setup': [Errno 111] Connection refused [ INFO ] Stage: Clean up Any advice and why this maybe so? ------=_Part_79_32189159.1405464431745 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: arial,helvetica,sans-serif; font-size: 10pt; color: #000000'>Here is a list of packages :<br><br>rpm -qa | grep -i vdsm gives :<br><br>vdsm-python-4.14.9-0.el6.x86_64<br>vdsm-python-zombiereaper-4.14.9-0.el6.noarch<br>vdsm-xmlrpc-4.14.9-0.el6.noarch<br>vdsm-4.14.9-0.el6.x86_64<br>vdsm-cli-4.14.9-0.el6.noarch<br><br>When I try to run the hosted engine setup I get this error in the log :<br><br>[ INFO  ] Waiting for VDSM hardware info<br>[ INFO  ] Waiting for VDSM hardware info<br>[ ERROR ] Failed to execute stage 'Environment setup': [Errno 111] Connection refused<br>[ INFO  ] Stage: Clean up<br><br>Any advice and why this maybe so?<br><br></div></body></html> ------=_Part_79_32189159.1405464431745--

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unable to mount iso storage
by Gene Fontanilla 21 Jul '14

21 Jul '14

Hi, when i added the 2nd host, i keep getting The error message for connection OvirtFE:/mnt/iso_domain returned by VDSM was: Problem while trying to mount target and i am unable to access images when creating vms.

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Re: [ovirt-users] oVirt + opennode or oVirt+proxmox
by Juan Pablo Lorier 20 Jul '14

20 Jul '14

Hi Robson, I don't know openode, but I can tell you that I can't think of a way of using proxmox along ovirt. Both are virtualization platforms based on KVM (so you can run vms from one platafrom into the other without any conversion, just export-improt,copy or whatever you need to go from one to the other). They have both their upsides and downsides, basically IMHO, I like proxmox decentralized way of managing the platform, but I love more the great community around ovirt and it's fast evolution. One thing is certain, your virtualization host can't be both, ovirts and proxmox virtualization hosts. Regards,

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Re: [ovirt-users] oVirt + opennode or oVirt+proxmox
by Juan Pablo Lorier 20 Jul '14

20 Jul '14

Hi Robson, I don't know openode, but I can tell you that I can't think of a way of using proxmox along ovirt. Both are virtualization platforms based on KVM (so you can run vms from one platafrom into the other without any conversion, just export-improt,copy or whatever you need to go from one to the other). They have both their upsides and downsides, basically IMHO, I like proxmox decentralized way of managing the platform, but I love more the great community around ovirt and it's fast evolution. One thing is certain, your virtualization host can't be both, ovirts and proxmox virtualization hosts. Regards,

1 0

oVirt + opennode or oVirt+proxmox
by Robson Kobayashi - TRE/MS 19 Jul '14

19 Jul '14

--=_ff960f68-5088-4f9c-b8f3-74757b194884 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Has anyone using proxmox or opennode with oVirt? Is that possible?  Robson Massaki Kobayashi  --=_ff960f68-5088-4f9c-b8f3-74757b194884 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Times New Roman; font-size: 12pt; color: #000000'><span>Has anyone using proxmox or opennode with oVirt? Is that possible?<br><br><span name="x"></span><br>Robson Massaki Kobayashi<br><span name="x"></span><br></span><br></div></body></html> --=_ff960f68-5088-4f9c-b8f3-74757b194884--

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Ceph support
by Johan Kooijman 18 Jul '14

18 Jul '14

Hi all, Does somebody have *any* idea on when oVirt will start to support Ceph through libvirtd? I could mount an RBD volume onto a server and then expert it as NFS, but that kills my I/O throughput quite severely (write IOPS go down by 84%). Ceph is the way to go for storage needs if you ask me, but I'd rather not move away from ovirt because there's no support. -- Met vriendelijke groeten / With kind regards, Johan Kooijman

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Relationship bw storage domain uuid/images/children and VM's
by Steve Dainard 18 Jul '14

18 Jul '14

Hello, I'd like to get an understanding of the relationship between VM's using a storage domain, and the child directories listed under .../<storage domain name>/<storage domain uuid>/images/. Running through some backup scenarios I'm noticing a significant difference between the number of provisioned VM's using a storage domain (21) + templates (6) versus the number of child directories under images/ (107). Running RHEV 3.4 trial. Thanks, Steve

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