- Users - oVirt List Archives

Re: [Users] Can't start vm
by Doron Fediuck 12 Mar '12

12 Mar '12

On 12/03/12 15:07, kumar shantanu wrote: > Hi Doron, > > I tried that but it didn't work. Looks like my vdsm not working properly, > when i run "vdsClient 0 getVdsCaps | grep emulatedMachines" > > It's doesn't give me output, but throws error. > > Traceback (most recent call last): > File "/usr/share/vdsm/vdsClient.py", line 2050, in <module> > code, message = commands[command][0](commandArgs) > File "/usr/share/vdsm/vdsClient.py", line 372, in do_getCap > return self.ExecAndExit(self.s.getVdsCapabilities()) > File "/usr/local/lib/python2.7/xmlrpclib.py", line 1224, in __call__ > return self.__send(self.__name, args) > File "/usr/local/lib/python2.7/xmlrpclib.py", line 1570, in __request > verbose=self.__verbose > File "/usr/local/lib/python2.7/xmlrpclib.py", line 1264, in request > return self.single_request(host, handler, request_body, verbose) > File "/usr/local/lib/python2.7/xmlrpclib.py", line 1294, in single_request > response = h.getresponse(buffering=True) > File "/usr/local/lib/python2.7/httplib.py", line 1025, in getresponse > response.begin() > File "/usr/local/lib/python2.7/httplib.py", line 401, in begin > version, status, reason = self._read_status() > File "/usr/local/lib/python2.7/httplib.py", line 359, in _read_status > line = self.fp.readline() > File "/usr/local/lib/python2.7/socket.py", line 445, in readline > data = self._sock.recv(self._rbufsize) > error: [Errno 104] Connection reset by peer > > It looks like a vdsm issue. Is the vdsmd service up & running? > > > > On Mon, Mar 12, 2012 at 3:55 PM, Doron Fediuck <dfediuck(a)redhat.com <mailto:dfediuck@redhat.com>> wrote: > > Hi Kumar, > You need to change the emulatedMachine to "pc". > You can do it by using engine-config or issue a DB query in vdc_options table. > > On 12/03/12 10:16, kumar shantanu wrote: > > Hi all, > > > > I created host from ovirt manager but when trying to run it's failing with the error, > > > > ==> vdsm.log <== > > Thread-180651::DEBUG::2012-03-12 13:42:12,482::vm::577::vm.Vm::(_startUnderlyingVm) vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::_ongoingCreations released > > Thread-180651::ERROR::2012-03-12 13:42:12,482::vm::601::vm.Vm::(_startUnderlyingVm) vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::The vm start process failed > > Traceback (most recent call last): > > File "/usr/share/vdsm/vm.py", line 567, in _startUnderlyingVm > > self._run() > > File "/usr/share/vdsm/libvirtvm.py", line 1306, in _run > > self._connection.createXML(domxml, flags), > > File "/usr/share/vdsm/libvirtconnection.py", line 82, in wrapper > > ret = f(*args, **kwargs) > > File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2087, in createXML > > if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self) > > libvirtError: internal error Process exited while reading console log output: Supported machines are: > > pc RHEL 6.2.0 PC (alias of rhel6.2.0) > > > > > > > > Pythong version running is > > > > [root@ovirt ~]# python -V > > Python 2.7 > > > > Can anyone please suggest . > > > > TIA, > > Shantanu. > > > > > > _______________________________________________ > > Users mailing list > > Users(a)ovirt.org <mailto:Users@ovirt.org> > > http://lists.ovirt.org/mailman/listinfo/users > > > -- > > /d > > "This message is made with 100% recycled electrons. No new atoms were destroyed in the making of this message." > > > > > -- /d “Funny,” he intoned funereally, “how just when you think life can't possibly get any worse it suddenly does.” --Douglas Adams, The Hitchhiker's Guide to the Galaxy

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[Users] accessing console from firefox.
by kumar shantanu 12 Mar '12

12 Mar '12

Dear All, I installed ovirt on centos 6 and able to configure it, and create guest etc. But the problem is I can't start my guest. I am accessing ovirt admin interface from my ubuntu machine and running firefox here. I tried it from fedora with spice plugin installed in firefox as well, but no luck. Can anyone please give me any pointer on this. Thanks in Advanced. Regards, -- Kumar Shantanu

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[Users] Can't start vm
by kumar shantanu 12 Mar '12

12 Mar '12

Hi all, I created host from ovirt manager but when trying to run it's failing with the error, ==> vdsm.log <== Thread-180651::DEBUG::2012-03-12 13:42:12,482::vm::577::vm.Vm::(_startUnderlyingVm) vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::_ongoingCreations released Thread-180651::ERROR::2012-03-12 13:42:12,482::vm::601::vm.Vm::(_startUnderlyingVm) vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::The vm start process failed Traceback (most recent call last): File "/usr/share/vdsm/vm.py", line 567, in _startUnderlyingVm self._run() File "/usr/share/vdsm/libvirtvm.py", line 1306, in _run self._connection.createXML(domxml, flags), File "/usr/share/vdsm/libvirtconnection.py", line 82, in wrapper ret = f(*args, **kwargs) File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2087, in createXML if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self) libvirtError: internal error Process exited while reading console log output: Supported machines are: pc RHEL 6.2.0 PC (alias of rhel6.2.0) Pythong version running is [root@ovirt ~]# python -V Python 2.7 Can anyone please suggest . TIA, Shantanu.

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[Users] adding a user
by Gary Scarborough 11 Mar '12

11 Mar '12

I have ovirt up and running but when I select the users tab, there doesn't seem to be a way to add a user. If I select add, I can search users, but cant seem to add new ones. -- Gary Scarborough IST Lab Manager Rochester Institute of Technology Rochester NY

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Re: [Users] new wiki for ovirt-engine-cli
by Li, David 11 Mar '12

11 Mar '12

Michael, I am interested in the ovirt-shell and I might have missed some earlier discussions. The wiki doesn't say much about how to install it. My questions are: 1. Is this part of ovirt-engine install? 2. Can it entirely replace the engine? Do you have a 'how to get started' page? David > >Date: Wed, 29 Feb 2012 17:08:13 +0200 >From: Michael Pasternak <mpastern(a)redhat.com> >To: users(a)ovirt.org >Subject: [Users] new wiki for ovirt-engine-cli >Message-ID: <4F4E3F5D.7010600(a)redhat.com> >Content-Type: text/plain; charset=ISO-8859-1 > > >http://www.ovirt.org/wiki/CLI > >-- > >Michael Pasternak >RedHat, ENG-Virtualization R&D > >

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[Users] Can I bypass VDSM?
by Li, David 11 Mar '12

11 Mar '12

--_000_A0D5581BE022624487D06FF31DA39EAC46DC1E6B7Acsmailcloudsh_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, Is it possible to bypass VDSM but use libvirt directly to manage ovirt node= ? David --_000_A0D5581BE022624487D06FF31DA39EAC46DC1E6B7Acsmailcloudsh_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 14 (filtered medium)"><style></style></head><body lang=3DEN-US link=3Dblue vli= nk=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>Hi,<o:p></o:p></= p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Is it poss= ible to bypass VDSM but use libvirt directly to manage ovirt node? <o:p></o= :p></p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal><o:p>=  </o:p></p><p class=3DMsoNormal>David<o:p></o:p></p><p class=3DMsoNorm= al><o:p> </o:p></p></div></body></html>= --_000_A0D5581BE022624487D06FF31DA39EAC46DC1E6B7Acsmailcloudsh_--

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[Users] engine-setup fails in database creation
by Elias Abacioglu 10 Mar '12

10 Mar '12

Hi, I'm unable to complete engine-setup: Installing: Configuring oVirt-engine... [ DONE ] Creating CA... [ DONE ] Editing JBoss Configuration... [ DONE ] Setting Database Security... [ DONE ] Creating Database... [ ERROR ] Database creation failed Please check log file /var/log/ovirt-engine/engine-setup_2012_03_10_14_12_43.log for more information I have both engine-setup log and engine-db-install logs here: http://fpaste.org/8dcu/ http://fpaste.org/ZUXL/ Any idea whats wrong and how I can fix it?

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[Users] installing ovirt engine on CentOS
by Elias Abacioglu 10 Mar '12

10 Mar '12

Hi, I want to install oVirt on a one-node-CentOS. So I found these two guides that I wanted to follow: http://www.ovirt.org/wiki/Installing_ovirt-engine_from_rpm http://www.ovirt.org/wiki/Installing_VDSM_from_rpm But then I got stuck on this step: # yum install -y ovirt-engine The errors I received was some packages had to low version number, and some was missing. ---- snip ---- Error: Package: ovirt-engine-jboss-deps-3.0.0_0001-1.6.fc16.x86_64 (ovirt-engine-stable) Requires: hsqldb >= 1:1.8.0.10-9 Available: 1:hsqldb-1.8.0.10-8.el6.x86_64 (base) hsqldb = 1:1.8.0.10-8.el6 Error: Package: ovirt-engine-log-collector-3.0.0_0001-1.6.fc16.x86_64 (ovirt-engine-stable) Requires: python(abi) = 2.7 Installed: python-2.6.6-29.el6.x86_64 (@anaconda-CentOS-201112091719.x86_64/6.2) python(abi) = 2.6 Error: Package: ovirt-engine-jboss-deps-3.0.0_0001-1.6.fc16.x86_64 (ovirt-engine-stable) Requires: jakarta-commons-discovery >= 1:0.4-7 Available: 1:jakarta-commons-discovery-0.4-5.4.el6.noarch (base) jakarta-commons-discovery = 1:0.4-5.4.el6 Error: Package: ovirt-engine-tools-common-3.0.0_0001-1.6.fc16.x86_64 (ovirt-engine-stable) Requires: jakarta-commons-configuration Error: Package: ovirt-engine-tools-common-3.0.0_0001-1.6.fc16.x86_64 (ovirt-engine-stable) Requires: jakarta-commons-jxpath Error: Package: ovirt-engine-3.0.0_0001-1.6.fc16.x86_64 (ovirt-engine-stable) Requires: libc.so.6(GLIBC_2.14)(64bit) ---- snip ---- Is there a way to install oVirt on CentOS 6.2 or RHEL 6.2? Has it been done with the latest stable release? Currently I have CentOS 6.2 installed with CentOS-Base, CentOS-Updates, CentOS-Extras and EPEL repositories installed. I would rather run CentOS than Fedora on this Virtualization Server since CentOS feels a bit more stable than Fedora. Regards, Elias

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[Users] Why is the interface change after host install?
by Li, David 09 Mar '12

09 Mar '12

--_000_A0D5581BE022624487D06FF31DA39EAC46DC1E6AADcsmailcloudsh_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, After installing a host on the engine, my original interface on the host n= ode changed from 'breth0' to 'ovirtmgmt'. I can kind of guess why this hap= pened. But then the question is what if I had an default route through the = breth0 and now is gone? In other words, installing a host can screw up the = networking on the node. I can always manually add the new default route ba= ck but is not a desired solution. How do I get around this problem? David --_000_A0D5581BE022624487D06FF31DA39EAC46DC1E6AADcsmailcloudsh_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 14 (filtered medium)"><style></style></head><body lang=3DEN-US link=3Dblue vli= nk=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>Hi,<o:p></o:p></= p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>After inst= alling a host on the engine,  my original interface on the host node c= hanged from ‘breth0’ to ‘ovirtmgmt’.  I can ki= nd of guess why this happened. But then the question is what if I had an de= fault route through the breth0 and now is gone? In other words, installing = a host can screw up the networking on the node.  I can always manually= add the new default route back but is not a desired solution. How do I get= around this problem?<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p><= /p><p class=3DMsoNormal>David<o:p></o:p></p><p class=3DMsoNormal><o:p>&nbsp= ;</o:p></p></div></body></html>= --_000_A0D5581BE022624487D06FF31DA39EAC46DC1E6AADcsmailcloudsh_--

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[Users] Question for data domains
by Dominic Kaiser 09 Mar '12

09 Mar '12

Hello all, I had a question yesterday about storage domains having a permissions denied error. Something I forgot to ask is can you use a data domain like a master data domain? Meaning can you spin up virtual machines system drives on a non master data domain? Thanks, -- Dominic Kaiser Greater Boston Vineyard Director of Operations cell: 617-230-1412 fax: 617-252-0238 email: dominic(a)bostonvineyard.org

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