November 2012 - Users - oVirt List Archives

[Users] installing ovirt-engine on fc17 - postgresql service cannot be executed from /etc/init.d/postgresql
by Alexey Kardashevskiy 14 Nov '12

14 Nov '12

Hi! I am trying to configure ovirt-engine and having a problem that it cannot finish because cannot create database because there is no /etc/init.d/postgresql. How do I fix my setup? Some packages missing? Below is some information. Thanks. The system is Fedora17/_ppc64_ (not x86 if it matters) with my 3.6 kernel. Below is the console output after running "postgresql-setup initdb" and "engine-setup" and the log produced by the "engine-setup" script. [root@vpl2 aik]# yum info ovirt-engine Loaded plugins: downloadonly, versionlock Installed Packages Name : ovirt-engine Arch : noarch Version : 3.1.0 Release : 2.fc17 Size : 1.3 M Repo : installed From repo : ovirt-stable Summary : Management server for Open Virtualization URL : http://www.ovirt.org License : ASL 2.0 Description : oVirt Engine is a feature-rich server virtualization management : system that provides advanced capabilities for managing the Open : virtualization infrastructure for Servers and Desktops. [root@vpl2 aik]# ls -la /etc/init.d/postgresql ls: cannot access /etc/init.d/postgresql: No such file or directory [root@vpl2 aik]# postgresql-setup initdb Initializing database ... OK [root@vpl2 aik]# engine-setup Welcome to oVirt Engine setup utility WARNING: oVirt Engine setup has already been run on this host. To remove all configuration and reset oVirt Engine please run engine-cleanup. Please be advised that executing engine-setup without cleanup is not supported. Would you like to proceed? (yes|no): no Installation stopped, Goodbye. [root@vpl2 aik]# engine-setup Welcome to oVirt Engine setup utility WARNING: oVirt Engine setup has already been run on this host. To remove all configuration and reset oVirt Engine please run engine-cleanup. Please be advised that executing engine-setup without cleanup is not supported. Would you like to proceed? (yes|no): yes HTTP Port [80] : HTTPS Port [443] : Host fully qualified domain name, note that this name should be fully resolvable [vpl2.ozlabs.ibm.com] : Password for Administrator (admin@internal) : Confirm password : Organization Name for the Certificate: ozlabs The default storage type you will be using ['NFS'| 'FC'| 'ISCSI'] [NFS] : Enter DB type for installation ['remote'| 'local'] [local] : Local database password : Confirm password : Should the installer configure NFS share on this server to be used as an ISO Domain? ['yes'| 'no'] [yes] : Local ISO domain path: /data/iso Display name for the ISO Domain: local-iso-share Firewall ports need to be opened. You can let the installer configure iptables automatically overriding the current configuration. The old configuration will be backed up. Alternately you can configure the firewall later using an example iptables file found under /usr/share/ovirt-engine/conf/iptables.example Configure iptables ? ['yes'| 'no']: yes oVirt Engine will be installed using the following configuration: ================================================================= http-port: 80 https-port: 443 host-fqdn: vpl2.ozlabs.ibm.com auth-pass: ******** org-name: ozlabs default-dc-type: NFS db-remote-install: local db-local-pass: ******** nfs-mp: /data/iso iso-domain-name: local-iso-share config-nfs: yes override-iptables: yes Proceed with the configuration listed above? (yes|no): yes Installing: Configuring oVirt-engine... [ DONE ] Creating CA... [ DONE ] Editing JBoss Configuration... [ DONE ] Setting Database Configuration... [ DONE ] Setting Database Security... [ DONE ] Creating Database... [ ERROR ] Database creation failed Please check log file /var/log/ovirt-engine/engine-setup_2012_11_12_16_06_23.log for more information [root@vpl2 aik]# ps ax|grep postgresql 13655 pts/2 S+ 0:00 grep --color=auto postgresql ************************* Here is a part of the /var/log/ovirt-engine/engine-setup_2012_11_12_16_06_23.log , can post the whole thing but it is quite big and seems to be irrelevant to the issue. 2012-11-12 16:07:01::DEBUG::engine-setup::940::root:: engine db creation is logged at /var/log/ovirt-engine//engine-db-install-2012_11_12_16_07_01.log 2012-11-12 16:07:01::DEBUG::common_utils::309::root:: Executing command --> '/usr/share/ovirt-engine/dbscripts/engine-db-install.sh -l engine-db-install-2012_11_12_16_07_01.log -w ******** -u postgres -s localhost -p 5432 -r local' 2012-11-12 16:07:01::DEBUG::common_utils::335::root:: output = Running local installation [engine-db-install] postgresql service cannot be executed from /etc/init.d/postgresql 2012-11-12 16:07:01::DEBUG::common_utils::336::root:: stderr = 2012-11-12 16:07:01::DEBUG::common_utils::337::root:: retcode = 1 2012-11-12 16:07:01::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): File "/usr/share/ovirt-engine/scripts/setup_sequences.py", line 60, in run function() File "/bin/engine-setup", line 953, in _createDB output, rc = utils.execCmd(cmd, None, True, output_messages.ERR_DB_CREATE_FAILED, masked_value_set) File "/usr/share/ovirt-engine/scripts/common_utils.py", line 340, in execCmd raise Exception(msg) Exception: Database creation failed 2012-11-12 16:07:01::DEBUG::engine-setup::1742::root:: *** The following params were used as user input: 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: override-httpd-config: yes 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: http-port: 80 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: https-port: 443 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: mac-range: 00:1A:4A:3D:8D:00-00:1A:4A:3D:8D:FF 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: host-fqdn: vpl2.ozlabs.ibm.com 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: auth-pass: ******** 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: org-name: ozlabs 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: default-dc-type: NFS 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: db-remote-install: local 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: db-host: localhost 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: db-local-pass: ******** 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: nfs-mp: /data/iso 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: iso-domain-name: local-iso-share 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: config-nfs: yes 2012-11-12 16:07:01::DEBUG::engine-setup::1747::root:: override-iptables: yes 2012-11-12 16:07:01::ERROR::engine-setup::2376::root:: Traceback (most recent call last): File "/bin/engine-setup", line 2370, in <module> main(confFile) File "/bin/engine-setup", line 2159, in main runSequences() File "/bin/engine-setup", line 2105, in runSequences controller.runAllSequences() File "/usr/share/ovirt-engine/scripts/setup_controller.py", line 54, in runAllSequences sequence.run() File "/usr/share/ovirt-engine/scripts/setup_sequences.py", line 154, in run step.run() File "/usr/share/ovirt-engine/scripts/setup_sequences.py", line 60, in run function() File "/bin/engine-setup", line 953, in _createDB output, rc = utils.execCmd(cmd, None, True, output_messages.ERR_DB_CREATE_FAILED, masked_value_set) File "/usr/share/ovirt-engine/scripts/common_utils.py", line 340, in execCmd raise Exception(msg) Exception: Database creation failed -- Alexey

3 6

[Users] Second cdrom device
by Cristian Falcas 14 Nov '12

14 Nov '12

Hi, Can I somehow attach a second cdrom device to a virtual machine? I was thinking on adding the virtio drivers for Windows OSs this way. Best regards, Cristian

3 6

[Users] could not add local storage domain
by Christian Lox 13 Nov '12

13 Nov '12

Hi all. Trying to set up ovirt on a fedora 17 host. engine-setup fails with: Installing: AIO: Validating CPU Compatibility... [ DONE ] Configuring oVirt-engine... [ DONE ] Creating CA... [ DONE ] Editing JBoss Configuration... [ DONE ] Setting Database Configuration... [ DONE ] Setting Database Security... [ DONE ] Creating Database... [ DONE ] Updating the Default Data Center Storage Type... [ DONE ] Editing oVirt Engine Configuration... [ DONE ] Editing Postgresql Configuration... [ DONE ] Configuring the Default ISO Domain... [ DONE ] Configuring Firewall (iptables)... [ DONE ] Starting JBoss Service... [ DONE ] Handling HTTPD... [ DONE ] AIO: Creating storage directory... [ DONE ] AIO: Adding Local Datacenter and cluster... [ DONE ] AIO: Adding Local host (This may take several minutes)... [ DONE ] AIO: Adding Local storage (This may take several minutes)... [ ERROR ] Error: could not add local storage domain Please check log file /var/log/ovirt-engine/engine-setup_2012_11_03_19_15_53.log for more information [root(a)x.y.zlox]# vim /var/log/ovirt-engine/engine-setup_2012_11_03_19_15_53.log 2012-11-03 19:18:22::INFO::all_in_one_100::286::root:: Adding local storage domain 2012-11-03 19:19:22::ERROR::all_in_one_100::289::root:: Traceback (most recent call last): File "/usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py", line 287, in addStorageDomain controller.CONF["API_OBJECT"].storagedomains.add(sdParams) File "/usr/lib/python2.7/site-packages/ovirtsdk/infrastructure/brokers.py", line 3587, in add body=ParseHelper.toXml(storagedomain)) File "/usr/lib/python2.7/site-packages/ovirtsdk/infrastructure/proxy.py", line 117, in add return self.request('POST', url, body, headers) File "/usr/lib/python2.7/site-packages/ovirtsdk/infrastructure/proxy.py", line 128, in request last=last) File "/usr/lib/python2.7/site-packages/ovirtsdk/infrastructure/errors.py", line 98, in __init__ f_detail = params.parseString(res) File "/usr/lib/python2.7/site-packages/ovirtsdk/xml/params.py", line 19340, in parseString doc = parsexml_(StringIO(inString)) File "/usr/lib/python2.7/site-packages/ovirtsdk/xml/params.py", line 73, in parsexml_ doc = etree_.parse(*args, **kwargs) File "lxml.etree.pyx", line 2957, in lxml.etree.parse (src/lxml/lxml.etree.c:59972) File "parser.pxi", line 1550, in lxml.etree._parseDocument (src/lxml/lxml.etree.c:87477) File "parser.pxi", line 1578, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:87759) File "parser.pxi", line 1457, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:86558) File "parser.pxi", line 965, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:83179) File "parser.pxi", line 569, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:79352) File "parser.pxi", line 650, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:80249) File "parser.pxi", line 590, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:79576) XMLSyntaxError: Space required after the Public Identifier, line 1, column 47 2012-11-03 19:19:22::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): File "/usr/share/ovirt-engine/scripts/setup_sequences.py", line 60, in run function() File "/usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py", line 290, in addStorageDomain raise Exception(ERROR_ADD_LOCAL_DOMAIN) Exception: Error: could not add local storage domain 2012-11-03 19:19:22::DEBUG::engine-setup::1742::root:: *** The following params were used as user input: 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: override-httpd-config: yes 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: http-port: 80 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: https-port: 443 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: mac-range: 00:1A:4A:2E:F3:00-00:1A:4A:2E:F3:FF 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: host-fqdn: x.y.z 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: auth-pass: ******** 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: org-name: Simon Byte 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: default-dc-type: NFS 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: db-remote-install: local 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: db-host: localhost 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: db-local-pass: ******** 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: nfs-mp: /data/ovirt/iso 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: iso-domain-name: iso 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: config-nfs: yes 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: override-iptables: no 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: config-allinone: yes 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: storage-path: /data/ovirt/vdsm 2012-11-03 19:19:22::DEBUG::engine-setup::1747::root:: superuser-pass: ******** 2012-11-03 19:19:22::ERROR::engine-setup::2376::root:: Traceback (most recent call last): File "/bin/engine-setup", line 2370, in <module> main(confFile) File "/bin/engine-setup", line 2159, in main runSequences() File "/bin/engine-setup", line 2105, in runSequences controller.runAllSequences() File "/usr/share/ovirt-engine/scripts/setup_controller.py", line 54, in runAllSequences sequence.run() File "/usr/share/ovirt-engine/scripts/setup_sequences.py", line 154, in run step.run() File "/usr/share/ovirt-engine/scripts/setup_sequences.py", line 60, in run function() File "/usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py", line 290, in addStorageDomain raise Exception(ERROR_ADD_LOCAL_DOMAIN) Exception: Error: could not add local storage domain XMLSyntaxError: Space required after the Public Identifier, line 1, column 47 looks somewhat strange to me. Any hint what causes this error? Thanks, Christian P.S.: The installation failed several times before that, until i figured out that the engine-setup needs to login in via ssh; we had configured sshd to allow only public key auth, and this raised an error.

2 2

[Users] Spice Console Access
by Shaun Glass 13 Nov '12

13 Nov '12

Morning All, I have oVirt 3.1 running on an F17 installation(All In One). When on the same network as the said server, via webadmin, I can open the console to VM's setup to use Spice. However, when I come in from the outside via an ADSL router no joy. Please note, I use my same laptop each time. I have the following setup : Port 22 -> Port 22 (oVirt Server) Works Port 80 -> Port 80 (oVirt Server) Works Port 443 -> Port 443 (oVirt Server) Works Ports 5900 - 5910 -> Ports 5900 - 5910 (oVirt Server) ??? I have run : [root@ovirt ~]# vdsClient -s 0 list | grep displayPort displayPort = 5900 [root@ovirt ~]# Hence the port forward range. All I get is a window opening, cursor becomes an X and after about 30 seconds it closes. Any help would be much appreciated. Regards Shaun

2 2

[Users] Ovirt Backup
by EricD 12 Nov '12

12 Nov '12

Hi, How do you backup your ovirt-engine ? and what's the backup recovery procedure ? I'm concern about recovering my ovirt-engine if it crashed due to hardware issue, ... I need your suggestion about that. Regards,

4 3

Re: [Users] fw: Migrating ovirt-engine to new server
by Neil 12 Nov '12

12 Nov '12

On Wed, Oct 3, 2012 at 4:06 PM, Itamar Heim <iheim(a)redhat.com> wrote: > On 10/03/2012 04:04 PM, Neil wrote: >> >> Thanks for coming back to me. >> >> On Wed, Oct 3, 2012 at 4:00 PM, Itamar Heim <iheim(a)redhat.com> wrote: >> >>> do you need to keep the VMs, or just move the LUNs to create a new one? >>> if you just want to create a new one, you just need to clear the LUNs (DD >>> over them) so engine will let you use them (or remove them from first >>> engine >>> which will format them for same end goal. >> >> >> I need to keep the VM's unfortunately. >> Logically speaking all I need to do is detach the main data domain >> from one ovirt-engine and re-attach it to the new ovirt-engine. > > sadly, not that easy yet (though just discussed today the need to push this > feature). > > easiest would be to export them to an nfs export domain, re-purpose the > LUNs, and import to the new system. > > if not feasible, need to hack a bit probably. Oh crumbs! I thought that was wishful thinking though :) Exporting the VM's to NFS will take too long due to the total size being 4TB and the VM's are a mail, proxy and pdc servers so getting that much downtime won't be possible. Is attempting the upgrade path(http://wiki.ovirt.org/wiki/OVirt_3.0_to_3.1_upgrade) again my only option then? Even if I manage to get the "upgrade" working will I still need to export/import the VM's via NFS or will the datacentre move across once it can be detached? Thanks! Neil

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[Users] Unable to establish spice session
by Alex Leonhardt 12 Nov '12

12 Nov '12

This is a multi-part message in MIME format. --------------050202000006070109080707 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi, Since today I'm unable to establish a spice session to any/all VMs - the ony thing I see in the (local) logs is this : Nov 1 23:29:02 ale spice: _=/usr/bin/env Nov 1 23:29:03 ale spice: (remote-viewer:5231): GSpiceController-DEBUG: controller.vala:187: new socket client, reading init header Nov 1 23:29:05 ale spice: ** (remote-viewer:5231): DEBUG: unimplemented property: send-cad=FALSE Nov 1 23:29:05 ale spice: ** (remote-viewer:5231): DEBUG: unimplemented property: secure-channels=((GStrv*) 0x1e83270) Nov 1 23:29:06 ale spice: remote-viewer execution failed Anyone any idea ? Alex --------------050202000006070109080707 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> <font size="-1"><font face="Tahoma">Hi,<br> <br> Since today I'm unable to establish a spice session to any/all VMs - the ony thing I see in the (local) logs is this : <br> <br> Nov  1 23:29:02 ale spice: _=/usr/bin/env<br> Nov  1 23:29:03 ale spice: (remote-viewer:5231): GSpiceController-DEBUG: controller.vala:187: new socket client, reading init header<br> Nov  1 23:29:05 ale spice: ** (remote-viewer:5231): DEBUG: unimplemented property: send-cad=FALSE<br> Nov  1 23:29:05 ale spice: ** (remote-viewer:5231): DEBUG: unimplemented property: secure-channels=((GStrv*) 0x1e83270)<br> Nov  1 23:29:06 ale spice: remote-viewer execution failed<br> <br> Anyone any idea ? <br> <br> Alex<br> <br> </font></font> </body> </html> --------------050202000006070109080707--

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[Users] Unable to import VM
by Daniel Rowe 12 Nov '12

12 Nov '12

Hi I was able to import one VM from libvirt. I am able to get the VM into the export storage fine. Any VMs I try and import after the first one fails and I get below in the logs any way to work around this? 2012-11-12 07:44:56,366 ERROR [org.ovirt.engine.core.bll.ImportVmCommand] (pool-3-thread-46) [7c3538ee] Command org.ovirt.engine.core.bll.ImportVmCommand throw exception: org.springframework.dao.DataIntegrityViolationException: CallableStatementCallback; SQL [{call insertsnapshot(?, ?, ?, ?, ?, ?, ?, ?)}]; ERROR: duplicate key value violates unique constraint "pk_snapshots" Detail: Key (snapshot_id)=(00000000-0000-0000-0000-000000000000) already exists. Where: SQL statement "INSERT INTO snapshots( snapshot_id, status, vm_id, snapshot_type, description, creation_date, app_list, vm_configuration) VALUES( v_snapshot_id, v_status, v_vm_id, v_snapshot_type, v_description, v_creation_date, v_app_list, v_vm_configuration)" PL/pgSQL function "insertsnapshot" line 3 at SQL statement; nested exception is org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "pk_snapshots" Detail: Key (snapshot_id)=(00000000-0000-0000-0000-000000000000) already exists. Where: SQL statement "INSERT INTO snapshots( snapshot_id, status, vm_id, snapshot_type, description, creation_date, app_list, vm_configuration) VALUES( v_snapshot_id, v_status, v_vm_id, v_snapshot_type, v_description, v_creation_date, v_app_list, v_vm_configuration)" PL/pgSQL function "insertsnapshot" line 3 at SQL statement at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:228) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:952) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] at org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:985) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] at org.springframework.jdbc.core.simple.AbstractJdbcCall.executeCallInternal(AbstractJdbcCall.java:368) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] at org.springframework.jdbc.core.simple.AbstractJdbcCall.doExecute(AbstractJdbcCall.java:342) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] at org.springframework.jdbc.core.simple.SimpleJdbcCall.execute(SimpleJdbcCall.java:164) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeImpl(SimpleJdbcCallsHandler.java:124) [engine-dal.jar:] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeModification(SimpleJdbcCallsHandler.java:37) [engine-dal.jar:] at org.ovirt.engine.core.dao.DefaultGenericDaoDbFacade.save(DefaultGenericDaoDbFacade.java:93) [engine-dal.jar:] at org.ovirt.engine.core.bll.ImportVmCommand.addVmImagesAndSnapshots(ImportVmCommand.java:615) [engine-bll.jar:] at org.ovirt.engine.core.bll.ImportVmCommand.access$200(ImportVmCommand.java:76) [engine-bll.jar:] at org.ovirt.engine.core.bll.ImportVmCommand$4.runInTransaction(ImportVmCommand.java:501) [engine-bll.jar:] at org.ovirt.engine.core.bll.ImportVmCommand$4.runInTransaction(ImportVmCommand.java:497) [engine-bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInNewTransaction(TransactionSupport.java:204) [engine-utils.jar:] at org.ovirt.engine.core.bll.ImportVmCommand.processImages(ImportVmCommand.java:497) [engine-bll.jar:] at org.ovirt.engine.core.bll.ImportVmCommand.executeCommand(ImportVmCommand.java:477) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.ExecuteWithoutTransaction(CommandBase.java:804) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:896) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1203) [engine-bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:168) [engine-utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:107) [engine-utils.jar:] at org.ovirt.engine.core.bll.CommandBase.Execute(CommandBase.java:911) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.ExecuteAction(CommandBase.java:268) [engine-bll.jar:] at org.ovirt.engine.core.bll.MultipleActionsRunner.executeValidatedCommands(MultipleActionsRunner.java:182) [engine-bll.jar:] at org.ovirt.engine.core.bll.MultipleActionsRunner.RunCommands(MultipleActionsRunner.java:162) [engine-bll.jar:] at org.ovirt.engine.core.bll.MultipleActionsRunner$1.run(MultipleActionsRunner.java:84) [engine-bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:64) [engine-utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_09-icedtea] at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [rt.jar:1.7.0_09-icedtea] at java.util.concurrent.FutureTask.run(FutureTask.java:166) [rt.jar:1.7.0_09-icedtea] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_09-icedtea] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_09-icedtea] at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_09-icedtea] Caused by: org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "pk_snapshots" Detail: Key (snapshot_id)=(00000000-0000-0000-0000-000000000000) already exists. Where: SQL statement "INSERT INTO snapshots( snapshot_id, status, vm_id, snapshot_type, description, creation_date, app_list, vm_configuration) VALUES( v_snapshot_id, v_status, v_vm_id, v_snapshot_type, v_description, v_creation_date, v_app_list, v_vm_configuration)" PL/pgSQL function "insertsnapshot" line 3 at SQL statement at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2103) at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1836) at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257) at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:512) at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:388) at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:381) at org.jboss.jca.adapters.jdbc.CachedPreparedStatement.execute(CachedPreparedStatement.java:297) at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.execute(WrappedPreparedStatement.java:404) at org.springframework.jdbc.core.JdbcTemplate$5.doInCallableStatement(JdbcTemplate.java:987) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:936) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] ... 31 more Regards Daniel

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[Users] add hardware
by Winfried de Heiden 11 Nov '12

11 Nov '12

Hi all, I imported an existing Windows 7 KVM image. It works fine, but for some reason there is no soundcard. (in the old KVM image there is!) How can I add a souncard to a virtual machine? (web gui, ovirt-shell...) Winfried

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[Users] About owner of postgres
by Stephen Liu 11 Nov '12

11 Nov '12

--1552829269-799783345-1352562557=:85644 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Juan and all,=0A=0AI follow;=0ABuilding Engine Draft=0Ahttp://wiki.ovirt= .org/wiki/Building_Engine_Draft=0Ato install oVirt from source on Fedora 17= , 64bit=0A=0A=0A1)=0AFound following error;=0A$ unzip jboss-as-7.1.1.Final.= tar.gz=0A=0AIt should read;=0A$ unzip jboss-as-7.1.1.Final.zip=0A=0A=0A2)= =0AI was stuck here;=0A=0A# su - postgres -c 'pg_ctl initdb'=0AThe files be= longing to this database system will be owned by user "postgres".=0AThis us= er must also own the server process.=0A=0AThe database cluster will be init= ialized with locale en_US.UTF-8.=0AThe default database encoding has accord= ingly been set to UTF8.=0AThe default text search configuration will be set= to "english".=0A=0Ainitdb: directory "/var/lib/pgsql/data" exists but is n= ot empty=0AIf you want to create a new database system, either remove or em= pty=0Athe directory "/var/lib/pgsql/data" or run initdb=0Awith an argument = other than "/var/lib/pgsql/data".=0Apg_ctl: database system initialization = failed=0A=0A=0A=0AI'm not the owner of postgres=0A=0AWhat shall I do?=0A=0A= TIA=0A=0AB.R.=0AStephen L=0A --1552829269-799783345-1352562557=:85644 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:ar= ial, helvetica, sans-serif;font-size:12pt"><div>Hi Juan and all,<br><br>I f= ollow;<br>Building Engine Draft<br>http://wiki.ovirt.org/wiki/Building_Engi= ne_Draft<br>to install oVirt from source on Fedora 17, 64bit<br><br><br>1)<= br>Found following error;<br>$ unzip jboss-as-7.1.1.Final.tar.gz<br><br>It = should read;<br>$ unzip jboss-as-7.1.1.Final.zip<br><br><br>2)<br>I was stu= ck here;<br><br># su - postgres -c 'pg_ctl initdb'<br>The files belonging t= o this database system will be owned by user "postgres".<br>This user must = also own the server process.<br><br>The database cluster will be initialize= d with locale en_US.UTF-8.<br>The default database encoding has accordingly= been set to UTF8.<br>The default text search configuration will be set to = "english".<br><br>initdb: directory "/var/lib/pgsql/data" exists but is not= empty<br>If you want to create a new database system, either remove or empty<br>the directory "/var/lib/pgsql/data" or run initdb<br>with an a= rgument other than "/var/lib/pgsql/data".<br>pg_ctl: database system initia= lization failed<br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px= ; font-family: arial,helvetica,sans-serif; background-color: transparent; f= ont-style: normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size:= 16px; font-family: arial,helvetica,sans-serif; background-color: transpare= nt; font-style: normal;"><br>I'm not the owner of postgres<br><br>What shal= l I do?<br><br>TIA</div><div style=3D"color: rgb(0, 0, 0); font-size: 16px;= font-family: arial,helvetica,sans-serif; background-color: transparent; fo= nt-style: normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: = 16px; font-family: arial,helvetica,sans-serif; background-color: transparen= t; font-style: normal;">B.R.</div><div style=3D"color: rgb(0, 0, 0); font-s= ize: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">Stephen L</div></div></body></html> --1552829269-799783345-1352562557=:85644--

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