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[Users] error while building oVirt-engine
by Arindam Choudhury 22 Jan '13

22 Jan '13

Hi, I am following http://www.ovirt.org/Building_oVirt_engine tutorial to build oVirt-engine from source. when i do: $ mvn clean install -e [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Extensions for GWT 3.2.0 [INFO] ------------------------------------------------------------------------ [WARNING] The POM for org.ovirt.engine.ui:genericapi:jar:3.2.0 is missing, no dependency information available [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] oVirt Modules - ui ................................ SUCCESS [0.013s] [INFO] Extensions for GWT ................................ FAILURE [0.014s] [INFO] UI Utils Compatibility (for UICommon) ............. SKIPPED [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal on project gwt-extension: Could not resolve dependencies for project org.ovirt.engine.ui:gwt-extension:jar:3.2.0: Failure to find org.ovirt.engine.ui:genericapi:jar:3.2.0 in http://repo1.maven.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project gwt-extension: Could not resolve dependencies for project org.ovirt.engine.ui:gwt-extension:jar:3.2.0: Failure to find org.ovirt.engine.ui:genericapi:jar:3.2.0 in http://repo1.maven.org/maven2was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:210) at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:117) at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:258) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:201) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:158) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.project.DependencyResolutionException: Could not resolve dependencies for project org.ovirt.engine.ui:gwt-extension:jar:3.2.0: Failure to find org.ovirt.engine.ui:genericapi:jar:3.2.0 in http://repo1.maven.org/maven2was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:189) at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:185) ... 22 more Caused by: org.sonatype.aether.resolution.DependencyResolutionException: Failure to find org.ovirt.engine.ui:genericapi:jar:3.2.0 in http://repo1.maven.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced at org.sonatype.aether.impl.internal.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:375) at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:183) ... 23 more Caused by: org.sonatype.aether.resolution.ArtifactResolutionException: Failure to find org.ovirt.engine.ui:genericapi:jar:3.2.0 in http://repo1.maven.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:538) at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:216) at org.sonatype.aether.impl.internal.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:358) ... 24 more Caused by: org.sonatype.aether.transfer.ArtifactNotFoundException: Failure to find org.ovirt.engine.ui:genericapi:jar:3.2.0 in http://repo1.maven.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced at org.sonatype.aether.impl.internal.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:230) at org.sonatype.aether.impl.internal.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:204) at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:427) ... 26 more [ERROR] [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionExcept… [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :gwt-extension

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[Users] Power mgmt and engine relationship
by Gianluca Cecchi 22 Jan '13

22 Jan '13

Hello, Is there any requirement in connectivity between engine and hosts for fencing? Or is only from any host to any host? Is it a concept cluster wide, correct? Not a DC one? Thanks Gianluca

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[Users] oVirt node install hanging on admin login prompt
by Nicolas Ecarnot 22 Jan '13

22 Jan '13

Hi, I'm trying to install oVirt node 2.5.5-0.1.fc17 and it is node going well. I'm trying to install it on a Dell blade M610 via a iDrac, and I'm quit accustomed to this kind of thing. - As I already had the issue of the label on the grub boot line, I knew how to specify /dev/sr0 or sr1 on the linux line. Well. - The install is ok with discovering my hard drive, and the installation seems to be fine. After rebooting, the bott process is leading me to the login prompt where the documentation tells me to log as 'admin' with the correct password : The keyboard is not responding, I can not even type the user name. I can't change of console, no network activity is seen. There does not seem to be a kernel panic, as some additional log lines are displayed (about the creation of bond interfaces). I also see some more lines about "systemd-readahead-collect : failed to open pack file: read-only file system"... When downloading the iso install file from the oVirt repo, I choosed the smalest one, not the "live" one. Did I did wrong? Anyway, now, what are my options? -- Nicolas Ecarnot

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[Users] FC on ovirt-node with brocade : port never up
by Kevin Maziere Aubry 22 Jan '13

22 Jan '13

Hi all I have a strange behaviour between my ovirt node and my FC switch. All material are brocade. Ovirt node release : oVirt Node Hypervisor release 2.5.5 (0.1.fc17) The thing is that the node doesn't detect the FC port, it detect the FC card only. On 10 clone hosts, 2 have detected the link, all others fails. And for these 2 hosts I've rebooted them many time before it works. Because there is only the BFA driver include, I can't debug anything, or update Does anyone have a feedback on that ? Kevin -- Kevin Mazière Responsable Infrastructure Alter Way – Hosting 1 rue Royal - 227 Bureaux de la Colline 92213 Saint-Cloud Cedex Tél : +33 (0)1 41 16 38 41 Mob : +33 (0)7 62 55 57 05 http://www.alterway.fr

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[Users] nfs multiple data storage domains
by Jithin Raju 22 Jan '13

22 Jan '13

hi all, I have added 2 data storage nfs domains in my new ovirt 3.1 installation. when my first(master) storage is full its not utilising the second instead its throwing error, any idea how to make the second one to be utilised? Thanks, Jithin

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[Users] gluster volume creation error
by Jithin Raju 22 Jan '13

22 Jan '13

Hi , Volume creation is failing in posixfs data center. While trying to create a distribute volume web UI exits with error: "creation of volume failed" and volume is not listed in web UI. >From the backend I can see volume got created. gluster volume info Volume Name: vol1 Type: Distribute Status: Created Number of Bricks: 2 Transport-type: tcp Bricks: Brick1: x.250.76.71:/data Brick2: x.250.76.70:/data When I try to mount the volume manually to /mnt its not giving any message exit status is zero. mount command listed as below: fig:/vol1 on /mnt type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072) when I run a df it gives me like below: "df: `/mnt': Transport endpoint is not connected" So i just tail'ed "/var/log/glusterfs/etc-glusterfs-glusterd.vol.log" [2013-01-21 11:30:07.828518] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:1009) [2013-01-21 11:30:10.839882] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:1007) [2013-01-21 11:30:13.852374] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:1005) [2013-01-21 11:30:16.864634] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:1003) [2013-01-21 11:30:19.875986] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:1001) [2013-01-21 11:30:22.886854] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:999) [2013-01-21 11:30:25.898840] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:997) [2013-01-21 11:30:28.910000] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:995) [2013-01-21 11:30:31.922336] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:993) [2013-01-21 11:30:34.934772] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:991) [2013-01-21 11:30:37.946215] W [socket.c:1494:__socket_proto_state_machine] 0-socket.management: reading from socket failed. Error (Transport endpoint is not connected), peer (135.250.76.70:989) Just wanted to know what am I doing wrong here? package details: vdsm-python-4.10.0-10.fc17.x86_64 vdsm-cli-4.10.0-10.fc17.noarch vdsm-xmlrpc-4.10.0-10.fc17.noarch vdsm-4.10.0-10.fc17.x86_64 vdsm-gluster-4.10.0-10.fc17.noarch selinux is permissive,iptables i have flushed. Thanks, Jithin

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[Users] lost my notesŠ need to import a .ova file into ovirt
by Jonathan Horne 21 Jan '13

21 Jan '13

--_000_9BE6F493F83A594DA60C45E6A09DC5AC0172BCA3AUSP01DAG0201co_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable I had successfully done this before during testing phase, but now I cannot = find my notes and the threads I'm finding where I asked about it are not be= aring fruit as they did before. What is the syntax for importing a .ova virtual machine into overt 3.1? ________________________________ This is a PRIVATE message. If you are not the intended recipient, please de= lete without copying and kindly advise us by e-mail of the mistake in deliv= ery. NOTE: Regardless of content, this e-mail shall not operate to bind SKO= POS to any order or other contract unless pursuant to explicit written agre= ement or government initiative expressly permitting the use of e-mail for s= uch purpose. --_000_9BE6F493F83A594DA60C45E6A09DC5AC0172BCA3AUSP01DAG0201co_ Content-Type: text/html; charset="Windows-1252" Content-ID: <B4232F1742C08E4BB0E1AA2AFAFF3C4B(a)collaborationhost.net> Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DWindows-1= 252"> </head> <body style=3D"word-wrap:break-word; color:rgb(0,0,0); font-size:14px; font= -family:Calibri,sans-serif"> <div> <div> <div>I had successfully done this before during testing phase, but now I ca= nnot find my notes and the threads I'm finding where I asked about it are n= ot bearing fruit as they did before.</div> </div> </div> <div><br> </div> <div>What is the syntax for importing a .ova virtual machine into overt 3.1= ?</div> <br> <hr> <font color=3D"Gray" face=3D"Arial" size=3D"1">This is a PRIVATE message. I= f you are not the intended recipient, please delete without copying and kin= dly advise us by e-mail of the mistake in delivery. NOTE: Regardless of con= tent, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit wri= tten agreement or government initiative expressly permitting the use of e-m= ail for such purpose.</font> </body> </html> --_000_9BE6F493F83A594DA60C45E6A09DC5AC0172BCA3AUSP01DAG0201co_--

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[Users] Error run once VM
by Juan Jose 21 Jan '13

21 Jan '13

Hello everybody, I'm following the " http://www.ovirt.org/Quick_Start_Guide#Create_a_Fedora_Virtual_Machine" and when I click OK buttom after put all parameters in "Run Virtual Machine", I receive bellow error in events and in vdsm.log file from my host: *Thread-352921::DEBUG::2013-01-21 15:55:40,709::task::978::TaskManager.Task::(_decref) Task=`8bb281a1-434b-4506-b4a8-2d6665bb382f`::ref 0 aborting FalseThread-352921::INFO::2013-01-21 15:55:40,709::clientIF::274::vds::(prepareVolumePath) prepared volume path: /rhev/data-center/d6e7e8b8-49c7-11e2-a261-000a5e429f63/57d184a0-908b-49b5-926f-cd413b9e6526/images/c77ff9d7-6280-4454-b342-faa206989d2a/bf973de9-d344-455d-a628-3dbfbf2693d9Thread-352921::DEBUG::2013-01-21 15:55:40,717::libvirtvm::1338::vm.Vm::(_run) vmId=`51738dae-c758-4e77-bad7-281f56c4d61d`::<?xml version="1.0" encoding="utf-8"?><domain type="kvm"> <name>Fedora17</name> <uuid>51738dae-c758-4e77-bad7-281f56c4d61d</uuid> <memory>1048576</memory> <currentMemory>1048576</currentMemory> <vcpu>1</vcpu> <devices> <channel type="unix"> <target name="com.redhat.rhevm.vdsm" type="virtio"/> <source mode="bind" path="/var/lib/libvirt/qemu/channels/Fedora17.com.redhat.rhevm.vdsm"/> </channel> <input bus="ps2" type="mouse"/> <channel type="spicevmc"> <target name="com.redhat.spice.0" type="virtio"/> </channel> <graphics autoport="yes" keymap="en-us" listen="0" passwd="*****" passwdValidTo="1970-01-01T00:00:01" port="-1" tlsPort="-1" type="spice"> <channel mode="secure" name="main"/> <channel mode="secure" name="inputs"/> <channel mode="secure" name="cursor"/> <channel mode="secure" name="playback"/> <channel mode="secure" name="record"/> <channel mode="secure" name="display"/> </graphics> <console type="pty"> <target port="0" type="virtio"/> </console> <video> <model heads="1" type="qxl" vram="65536"/> </video> <interface type="bridge"> <mac address="00:1a:4a:6d:ca:00"/> <model type="virtio"/> <source bridge="ovirtmgmt"/> <boot order="3"/> </interface> <memballoon model="virtio"/> <disk device="cdrom" snapshot="no" type="file"> <source file="/rhev/data-center/d6e7e8b8-49c7-11e2-a261-000a5e429f63/cd9b45e6-2150-44d9-af1a-a557840fde9e/images/11111111-1111-1111-1111-111111111111/Fedora-17-x86_64-Live-XFCE.iso" startupPolicy="optional"/> <target bus="ide" dev="hdc"/> <readonly/> <serial></serial> <boot order="1"/> </disk> <disk device="disk" snapshot="no" type="file"> <source file="/rhev/data-center/d6e7e8b8-49c7-11e2-a261-000a5e429f63/57d184a0-908b-49b5-926f-cd413b9e6526/images/c77ff9d7-6280-4454-b342-faa206989d2a/bf973de9-d344-455d-a628-3dbfbf2693d9"/> <target bus="virtio" dev="vda"/> <serial>c77ff9d7-6280-4454-b342-faa206989d2a</serial> <boot order="2"/> <driver cache="none" error_policy="stop" io="threads" name="qemu" type="raw"/> </disk> </devices> <os> <type arch="x86_64" machine="pc-0.14">hvm</type> <smbios mode="sysinfo"/> </os> <sysinfo type="smbios"> <system> <entry name="manufacturer">Red Hat</entry> <entry name="product">RHEV Hypervisor</entry> <entry name="version">17-1</entry> <entry name="serial">36303030-3139-3236-3800-00199935CC54_00:19:99:35:cc:54</entry> <entry name="uuid">51738dae-c758-4e77-bad7-281f56c4d61d</entry> </system> </sysinfo> <clock adjustment="0" offset="variable"> <timer name="rtc" tickpolicy="catchup"/> </clock> <features> <acpi/> </features> <cpu match="exact"> <model>Conroe</model> <topology cores="1" sockets="1" threads="1"/> </cpu></domain> Thread-352921::DEBUG::2013-01-21 15:55:41,258::vm::580::vm.Vm::(_startUnderlyingVm) vmId=`51738dae-c758-4e77-bad7-281f56c4d61d`::_ongoingCreations releasedThread-352921::ERROR::2013-01-21 15:55:41,259::vm::604::vm.Vm::(_startUnderlyingVm) vmId=`51738dae-c758-4e77-bad7-281f56c4d61d`::The vm start process failedTraceback (most recent call last): File "/usr/share/vdsm/vm.py", line 570, in _startUnderlyingVm self._run() File "/usr/share/vdsm/libvirtvm.py", line 1364, in _run self._connection.createXML(domxml, flags), File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 82, in wrapper ret = f(*args, **kwargs) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2420, in createXML if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)libvirtError: internal error Failed to open socket to sanlock daemon: No such file or directoryThread-352921::DEBUG::2013-01-21 15:55:41,262::vm::920::vm.Vm::(setDownStatus) vmId=`51738dae-c758-4e77-bad7-281f56c4d61d`::Changed state to Down: internal error Failed to open socket to sanlock daemon: No such file or directory* In Tree VMs, click in my "Fedora17" VM, and in detail windows events: Failed to run VM Fedora17 (User: admin@internal). Failed to run VM Fedora17 on Host host1. VM Fedora17 is down. Exit message: internal error Failed to open socket to sanlock daemon: No such file or directory. In /var/log/vdsm/libvirt.log: 2013-01-21 14:55:41.258+0000: 10619: error : virNetClientProgramDispatchError:174 : internal error Failed to open socket to sanlock daemon: No such file or directory if I make a "systemctl status sanlock" I see below error message: sanlock.service - Shared Storage Lease Manager Loaded: loaded (/usr/lib/systemd/system/sanlock.service; disabled) Active: *failed* (Result: exit-code) since Mon, 21 Jan 2013 13:17:32 +0100; 2h 57min ago Process: 23911 ExecStop=/lib/systemd/systemd-sanlock stop (code=exited, status=0/SUCCESS) Process: 23898 ExecStart=/lib/systemd/systemd-sanlock start (code=exited, status=0/SUCCESS) Main PID: 23904 (code=exited, status=255) CGroup: name=systemd:/system/sanlock.service Jan 21 13:17:32 ovirt-host systemd-sanlock[23898]: Starting sanlock: [ OK ] Jan 21 13:17:32 ovirt-host sanlock[23904]: 2013-01-21 13:17:32+0100 2854380 [23904]: sanlock daemon started 2.4 aio...70652 Jan 21 13:17:32 ovirt-host sanlock[23904]: 2013-01-21 13:17:32+0100 2854380 [23904]: wdmd connect failed for watchd...dling Could someone guide me about what could be the problem, please? Many thanks in avanced, Juanjo.

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[Users] SLOW I/O performance
by Alex Leonhardt 21 Jan '13

21 Jan '13

Hi All, This is my current setup: HV1 has : storage_domain_1 is SPM master HV2 has : storage_domain_2 is normal (not master) HV1 has storage_domain_1 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) HV2 has storage_domain_2 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) All VMs on HV1 have its storage set to storage_domain_1 and all VMs on HV2 have their storage set to storage_domain_2 My problem now is that after I finally created all the disks on HV2 over a super slow mgmt network (ovirtmgmt), it's a 100 Mbit only, I'm now trying to kickstart all the VMs I created, however, formatting the disk is taking for ever ~ 20-30mins for 12 GB, that is roughly how long it took to create the disks over the 100Mbit link. The weirdness really starts with HV2, as all VMs on HV1 with disks on storage_domain_1 have "good" I/O throughput, all VMs on HV2 are awfully slow in reading/writing to disk. I've tried some network settings to increase throughput, but those didnt help / had no effect at all. Anyone come across this issue ? Is it something to do with the ovirtmgmt interface only being 100Mbit ? Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com |

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[Users] more useful repo to use right now?
by Gianluca Cecchi 21 Jan '13

21 Jan '13

Hello, I see that under http://resources.ovirt.org/releases/beta/rpm/Fedora/18 there are populated rpms. Does this mean 3.2 beta has been released? Where to find announcements in case for future? I presume if this is the case, it would be better to use them instead of nightly at this stage, correct? If I install beta, can I then "regularly" update to final 3.2 with the usual "engine-update" and so on? I'm going to test on Dell R310 (engine) and R815 (node) tomorrow, so I'm available to test what is best for the project. I'm going to test both on local storage and iSCSI EQL PS5000X thanks Gianluca

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