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ovirt reports install js-ant failed to execute
by Bill James 01 Apr '16

01 Apr '16

I just upgraded to ovirt-engine 3.6.4 and thought I'd try reports to see what they are: http://www.ovirt.org/documentation/how-to/reports/reports/ yum install ovirt-engine-dwh ovirt-engine-reports engine-setup fails with: [ INFO ] Deploying Jasper [ ERROR ] Failed to execute stage 'Misc configuration': Command './js-ant' failed to execute [ INFO ] Yum Performing yum transaction rollback I saw one reference to it that said reinstall jasperreports-server-pro. I don't have pro but I tried reinstall of jasperreports-server, didn't help. I saw another reference from 2014 about applying a patch to py script. But if that is still required 2 years later reports must not be worth it. I figured I must be missing something more basic... ovirt-engine-3.6.4.1-1.el7.centos.noarch ovirt-engine-reports-setup-3.6.3-1.el7.centos.noarch ovirt-engine-reports-3.6.3-1.el7.centos.noarch ovirt-engine-dwh-setup-3.6.2-1.el7.centos.noarch ovirt-engine-dwh-3.6.2-1.el7.centos.noarch I'm installing on same host as ovirt-engine. [root@ovirt dev aaa]# java -version openjdk version "1.8.0_77" Someone else said reports isn't compatible with java 8? Is there any site that shows examples of what kind of reports are available? Still trying to determine what I get by installing this. From log: 2016-04-01 08:35:19 DEBUG otopi.context context._executeMethod:142 Stage cleanup METHOD otopi.plugins.ovirt_engine_common.base.core.answerfile.Plugin._cleanup 2016-04-01 08:35:19 INFO otopi.plugins.ovirt_engine_common.base.core.answerfile answerfile._cleanup:74 Generating answer file '/var/lib/ovirt-engine/setup/answers/20160401083519-setup.conf' 2016-04-01 08:35:19 DEBUG otopi.context context._executeMethod:142 Stage cleanup METHOD otopi.plugins.ovirt_engine_setup.ovirt_engine_dwh.db.schema.Plugin._rollback 2016-04-01 08:35:19 DEBUG otopi.context context._executeMethod:148 condition False 2016-04-01 08:35:19 INFO otopi.context context.runSequence:427 Stage: Pre-termination 2016-04-01 08:35:19 DEBUG otopi.context context.runSequence:431 STAGE pre-terminate 2016-04-01 08:35:19 DEBUG otopi.context context._executeMethod:142 Stage pre-terminate METHOD otopi.plugins.otopi.core.misc.Plugin._preTerminate 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:500 ENVIRONMENT DUMP - BEGIN 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:510 ENV BASE/aborted=bool:'False' 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:510 ENV BASE/debug=int:'0' 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:510 ENV BASE/error=bool:'True' 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:510 ENV BASE/exceptionInfo=list:'[(<type 'exceptions.RuntimeError'>, RuntimeError("Command './js-ant' failed to execute",), <traceback object at 0x3de5e60>)]' 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:510 ENV BASE/executionDirectory=str:'/etc/ovirt-engine/aaa' 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:510 ENV BASE/exitCode=list:'[{'priority': 90001, 'code': 0}]' 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:510 ENV BASE/log=bool:'True' 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:510 ENV BASE/pluginGroups=str:'otopi:ovirt-engine-common:ovirt-engine-setup' 2016-04-01 08:35:19 DEBUG otopi.context context.dumpEnvironment:510 ENV BASE/pluginPath=str:'/usr/share/otopi/plugins:/usr/share/ovirt-engine/setup/bin/../plugins'

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Several VM's stuck in Migration
by Mark Steele 01 Apr '16

01 Apr '16

Hello, We recently had our storage array hang. We were able to get the disk array back online, however several of our VM's attempted to migrate from one Host to another. Now that the storage is online, several of the VM's still indicate they are in a state of migration and I cannot manage them from withing the ovirt engine web administration gui. Most of the VM's are actually running properly and I can access them either via ssh or RDP (depending on the OS). I have attempted to clear the migration status with the following: - service ovirt-engine restart (on the ovirt-engine vm) - reboot ovirt-engine vm - PGPASSWORD=############### ./unlock_entity.sh -t vm vm-name - restart the vm from within the vm additionally - i went on the HV of one of the VM's and did: vdsClient -s 0 destroy vm_guid unfortunately, that removed all traces of the vm from that HV and it was not on any of the other three HV's - although ovirt-engine still shows it and reports it as migrating. I'd like to clear the migrating status of the affected VM's and figure out how to recover the missing one. Any help would be appreciated. I am not the person who originally setup the ovirt installation, so I am not sure where to go to pull logs. Thank you for your assistance. *** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 800.885.8886 x128 | msteele(a)telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> This email has been sent from a virus-free computer protected by Avast. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> <#DDB4FAA8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

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libvirt failed to read spice key
by Fabrice Bacchella 01 Apr '16

01 Apr '16

I' m running on a brand new Centos 7.2 an up to date ovirt 3.6.3.4. The host is new too and dedicated to ovirt. When I try to launch a vm, I get : Thread-9407::ERROR::2016-03-24 09:16:18,301::vm::759::virt.vm::(_startUnderlyingVm) vmId=`a32e1043-a5a5-4e4c-8436-f7b7a4ff644c`::The vm start process failed Traceback (most recent call last): File "/usr/share/vdsm/virt/vm.py", line 703, in _startUnderlyingVm self._run() File "/usr/share/vdsm/virt/vm.py", line 1941, in _run self._connection.createXML(domxml, flags), File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 124, in wrapper ret = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 1313, in wrapper return func(inst, *args, **kwargs) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3611, in createXML if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self) libvirtError: internal error: process exited while connecting to monitor: ((null):23672): Spice-Warning **: reds.c:3311:reds_init_ssl: Could not use private key file 2016-03-24T08:16:18.005359Z qemu-kvm: failed to initialize spice server /var/log/libvirt/qemu/test.log says 2016-03-24 08:55:48.214+0000: starting up libvirt version: 1.2.17, package: 13.el7_2.3 (CentOS BuildSystem <http://bugs.centos.org>, 2016-02-16-17:06:00, worker1.bsys.centos.org) qemu version: 2.3.0 (qemu-kvm-ev-2.3.0-31.el7_2.7.1) LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin QEMU_AUDIO_DRV=spice /usr/libexec/qemu-kvm -name test -S -machine pc-i440fx-rhel7.2.0,accel=kvm,usb=off -cpu Haswell-noTSX -m size=2097152k,slots=16,maxmem=4294967296k -realtime mlock=off -smp 2,maxcpus=16,sockets=16,cores=1,threads=1 -numa node,nodeid=0,cpus=0-1,mem=2048 -uuid a32e1043-a5a5-4e4c-8436-f7b7a4ff644c -smbios type=1,manufacturer=oVirt,product=oVirt Node,version=7-2.1511.el7.centos.2.10,serial=30373237-3132-5A43-3235-343233333937,uuid=a32e1043-a5a5-4e4c-8436-f7b7a4ff644c -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-test/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=2016-03-24T08:55:46,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -boot menu=on,strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x4 -device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x5 -drive if=none,id=drive-ide0-1-0,readonly=on,format=raw,serial= -device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive file=/rhev/data-center/00000001-0001-0001-0001-00000000022a/85d19e93-ee08-41bb-94c9-56adf17287b4/images/da6f49dd-8662-418b-a859-3523b4360c0e/930bbe74-7470-4b22-b096-fdb03276262d,if=none,id=drive-scsi0-0-0-0,format=raw,serial=da6f49dd-8662-418b-a859-3523b4360c0e,cache=none,werror=stop,rerror=stop,aio=native,iops=300 -device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0,bootindex=1 -netdev tap,fd=27,id=hostnet0,vhost=on,vhostfd=28 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:1a:4a:16:01:51,bus=pci.0,addr=0x3,bootindex=2 -chardev socket,id=charserial0,path=/var/run/ovirt-vmconsole-console/a32e1043-a5a5-4e4c-8436-f7b7a4ff644c.sock,server,nowait -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/a32e1043-a5a5-4e4c-8436-f7b7a4ff644c.com.redhat.rhevm.vdsm,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm -chardev socket,id=charchannel1,path=/var/lib/libvirt/qemu/channels/a32e1043-a5a5-4e4c-8436-f7b7a4ff644c.org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=org.qemu.guest_agent.0 -chardev spicevmc,id=charchannel2,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=3,chardev=charchannel2,id=channel2,name=com.redhat.spice.0 -spice port=5900,tls-port=5901,addr=0,x509-dir=/etc/pki/vdsm/libvirt-spice,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=8388608,vgamem_mb=16,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on ((null):29166): Spice-Warning **: reds.c:3311:reds_init_ssl: Could not use private key file 2016-03-24T08:55:48.329252Z qemu-kvm: failed to initialize spice server 2016-03-24 08:55:48.479+0000: shutting down and indeed, when I try to strace libvirt : open("/etc/pki/vdsm/libvirt-spice/server-key.pem", O_RDONLY) = -1 EACCES (Permission denied) chmod a+r /etc/pki/vdsm/libvirt-spice/server-key.pem solved the problem, but it's obviously not a solution.

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oVirt Browser Not Optimal
by Andrew Pease 01 Apr '16

01 Apr '16

I know this has been mentioned several times, but I'm unable to find a solution. On my Mac, I've tried Firefox, Chrome, Safari On Linux, I've tried Iceweasel and Firefox On Windows, I've tried Edge All of these state that the browser is not optimal and things either never render, or in the case of FF, render after about 2-3 minutes per click. Beyond the occasional break in speed, the browsers are completely inoperational. I'm at the end of the "oVirt Installation" in the oVirt Quick Start Guide ( https://www.ovirt.org/documentation/quickstart/quickstart-guide/) There's a lot of mention around Spice, but I think that's something further down the road after I can interact with the Engine portal. Any help would be appreciated on figuring out what secret handshake is needed to get a usable browser oVirt Engine: Version 3.6.3.4-1.el7.centos CentOS 7.2 Thanks in advance.

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VDSM doesn't disconnect multiple iSCSI sessions
by Pavel Gashev 01 Apr '16

01 Apr '16

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auto-remove snapshot created in live storage migration?
by Alastair Neil 01 Apr '16

01 Apr '16

Is it planned to allow the snapshots that are created during a live storage migration to be automatically deleted once the migration has completed? It is easy to forget about them and end up with large snapshots. -Alastair

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ovirt-shell : Smart way to run a cmd WHEN another is finished?
by Nicolas Ecarnot 01 Apr '16

01 Apr '16

Hello, I'd like to night-batch series of actions through some ovirt-shell scripts. Amongst those actions, some are taking a very long time and are treated asynchronously by oVirt. (That may be exports, imports, snapshots, boot, shutdown...) Thus, after having send that long command, I've to find a way to know when to send the next one. I could script a kind of regular status check at determined interval, but I was wondering if there is a smarter way? (because my dumb way would imply for each check a connection. That looks heavy.) Thank you. -- Nicolas ECARNOT

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Spice lags using a proxy / Spice foldersharing in oVirt / spice driver for win10
by Marco Bormann 01 Apr '16

01 Apr '16

Good evening everyone, I am Marco from Germany and I currently setup a oVirt environment in our data center. The current environment are 1 dedicated engine and 6 oVirt Hosts. I have three questions which I didnt get answered very well during my research in the WWW during the last days. So it would be very helpfull if someone of you can support me. We are using the cluster for normal VM usage and for VDI desktop virtualization with the Spice protocol. 1. Question We are using a spice proxy because we have some VMs reachable via the Engine and Spice external. Since we are using the proxy some users are observing some disconnects of the USB redirection and sometimes mouse and keyboard are not working in the session so that we have to restart the console. Are there some of you also using a proxy and may had the same behaviour and a workaround or fix for this? 2. Question We want to use the Spice foldersharing function but it is always greyed and not usable for us. I dont find anything in the web about the function in the Remote viewer. What is necessary to use it? (Linux and Windows clients) 3. Question The last question is about future usage of the cluster for VMs running Windows10 (and other microsoft distributions of this generation like Server2012 etc). Is there a way getting the spice video drivers working with this operating systems? The official statement I always read is that there is no official driver at the moment available. thanks a lot and best wishes from Cologne in Germany Marco

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Problems With VMWare Import
by Charles Tassell 01 Apr '16

01 Apr '16

Hi Everyone, This doesn't seem to be a bug in oVirt so much as in the libvirt/virt-v2v tool it uses for importing, but I figured someone here might have run into this issue before. I'm trying to import some VMs from my VMWare cluster and it's failing with a "file not found" when trying to download the disk images. I have files in the datastore like: systest-55-000001-delta.vmdk 4G systest-55-000001.vmdk 1K systest-55-Snapshot1.vmsn 4G systest-55-flat.vmdk 40G systest-55.vmdk 1K ... bunch more small .vm?? files For some reason virt-v2v is trying to download a file called systest-55-000001-flat.vmdk which doesn't exist. I'm assuming this has something to do with the snapshots stored in the folder... Does anyone know a way to deal with that? Can I just delete the snapshots or is that going to delete data stored on the VM since the last snapshot? I'm using virt-v2v 1.28.1 if that makes a difference.

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Re: [ovirt-users] User permission error in add new disk using API
by Juan Hernández 31 Mar '16

31 Mar '16

On 03/31/2016 07:00 AM, Vishal Panchal wrote: > I send the following request: > > {"name":"vishaltestdisk","storage_domains":{"storage_domain":[{"name":"s1eu"}]},"provisioned_size":"512000000","size":"512000000","interface":"virtio","format":"cow","sparse":true,"bootable":true} > That request is syntactically correct. But as explained by Ondra Machacek there is a bug that makes this fail: assign DiskProfileUser role to Everyone group to newly added storagedomain's profile https://bugzilla.redhat.com/1209505 That can affect you if you are trying to perform this operation with an user that doesn't have the permission. Are you? Or are you using the adminstrator? Ondra, do you know if there is a workaround for this? Can the permission be added manually? How? > > > On Wed, Mar 30, 2016 at 8:04 PM, Juan Hernández <jhernand(a)redhat.com > <mailto:jhernand@redhat.com>> wrote: > > On 03/30/2016 01:31 PM, Vishal Panchal wrote: > > Hello, > > > > I got following error during add new disk using API but on other side > > from admin panel I can create new disk. > > > > *Error :* > > Cannot add Virtual Machine Disk. The user doesn't have permissions to > > attach Disk Profile to the Disk.* > > * > > What version of the engine? How are you creating the disk? Can you share > the request that you are sending to the server? > -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L.

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