- Users - oVirt List Archives

Re: Issue with NFS and Storage domain setup
by Douglas Duckworth 15 Aug '18

15 Aug '18

https://www.ovirt.org/documentation/how-to/troubleshooting/troubleshooting-… Try the script outlined in section "nfs-check-program." Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit Weill Cornell Medicine E: doug(a)med.cornell.edu O: 212-746-6305 F: 212-746-8690 On Mon, Aug 13, 2018 at 11:21 PM, Inquirer Guy <inquirerguy(a)gmail.com> wrote: > Adding to the below issue, my NODE01 can see the NFS share i created from > the ENGINE01 which I don't know how it got through because when I add a > storage domain from the ovirt engine I still get the error > > > > > > > > On 14 August 2018 at 10:22, Inquirer Guy <inquirerguy(a)gmail.com> wrote: > >> Hi Ovirt, >> >> I successfully installed both ovirt-engine(ENGINE01) and ovirt >> node(NODE01) on a separate machines. I also created a FreeNAS(NAS01) with >> NFS share and already connected to my NODE01, all of these server though I >> haven't setup a DNS server, was manually added hostname on every machines >> and I can lookup and ping on them without a problem, I was able to add the >> NODE01 to my ENGINE01 as well. >> >> My issue was when I tried creating a storage domain on my ENGINE01, I did >> the below steps before running the engine-setup while also following the >> guide on the ovirt url: https://www.ovirt.org/document >> ation/how-to/troubleshooting/troubleshooting-nfs-storage-issues/ >> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ovirt.org_document…> >> >> #touch /etc/exports >> #systemctl start rpcbind nfs-server >> #systemctl enable rpcbind nfs-server >> #engine-setup >> #mkdir /var/lib/exports/data >> #chown vdsm:kvm /var/lib/exports/data >> >> I added the 2 just in case but I have tried each alone but all fails >> #vi /etc/exports >> /var/lib/exports/data *(rw,sync,no_subtree_check,all >> _squash,anonuid=36,anongid=36) >> /var/lib/exports/data 0.0.0.0/0.0.0.0(rw) >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__0.0.0.0_0.0.0.0-28rw-29…> >> >> #systemctl restart rpc-statd nfs-server >> >> >> Once I started to add my storage domain I get the below error >> >> >> >> Attached is the engine log for your reference. >> >> Hope you guys can help me with these, Im really interested with this >> great product. Thanks! >> > >

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Timezone error when trying to import VMWare created .ova
by jthomasp＠gmualumni.org 15 Aug '18

15 Aug '18

I get: Cannot import VM. Invalid time zone for given OS type. Attribute: vm.vmStatic I found an old thread here: https://lists.ovirt.org/pipermail/users/2014-January/019363.html But it states the issue was resolved in 3.3.1. Running oVirt 4.2.5.1 The VM has the proper time zone set and the clock synced with a time server. Hardware compatibility of the VM has been upgraded to VM Version 9 as recommended on the oVirt IRC channel. I appreciate any help! Thanks, Jason

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"ISCSI multipathing" tab isn't appear in datacenter settings
by navigator80＠tut.by 15 Aug '18

15 Aug '18

Hello. We have 6 servers in our cluster, which use 2 storage through iSCSI connections. Each storage has 2 nodes. Each node has 2 IP addresses in two different VLANs. Each host has 2 networks in this VLANs, so, the iSCSI traffic is separated from other types of traffic. I want to turn on iSCSI multipathing beetween hosts and storage, but "ISCSI multipathing" tab isn't appear in datacenter settings. But when I'm add a additional storage domain, "ISCSI multipathing" tab is displaying. If I want to detach this additional storage domain, "ISCSI multipathing" tab is disappear at once. Why is this happening?

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ovirt-node-ng update to 4.2.5 failed
by p.staniforth＠leedsbeckett.ac.uk 15 Aug '18

15 Aug '18

Hello, I tried to update a ovirt-ng-node from 4.2.4 via the engine and it failed, I also tried using "yum update ovirt-node-ng-image-update". What is the correct way to update a node and how do I delete old layers Thanks, Paul S. The output from "nodectl info" is layers: ovirt-node-ng-4.2.4-0.20180626.0: ovirt-node-ng-4.2.4-0.20180626.0+1 ovirt-node-ng-4.1.9-0.20180124.0: ovirt-node-ng-4.1.9-0.20180124.0+1 ovirt-node-ng-4.2.5.1-0.20180731.0: ovirt-node-ng-4.2.5.1-0.20180731.0+1 bootloader: default: ovirt-node-ng-4.2.4-0.20180626.0+1 entries: ovirt-node-ng-4.2.4-0.20180626.0+1: index: 0 title: ovirt-node-ng-4.2.4-0.20180626.0 kernel: /boot/ovirt-node-ng-4.2.4-0.20180626.0+1/vmlinuz-3.10.0-862.3.3.el7.x86_64 args: "ro crashkernel=auto rd.lvm.lv=onn/ovirt-node-ng-4.2.4-0.20180626.0+1 rd.lvm.lv=onn/swap rhgb quiet LANG=en_GB.UTF-8 img.bootid=ovirt-node-ng-4.2.4-0.20180626.0+1" initrd: /boot/ovirt-node-ng-4.2.4-0.20180626.0+1/initramfs-3.10.0-862.3.3.el7.x86_64.img root: /dev/onn/ovirt-node-ng-4.2.4-0.20180626.0+1 ovirt-node-ng-4.1.9-0.20180124.0+1: index: 1 title: ovirt-node-ng-4.1.9-0.20180124.0 kernel: /boot/ovirt-node-ng-4.1.9-0.20180124.0+1/vmlinuz-3.10.0-693.11.6.el7.x86_64 args: "ro crashkernel=auto rd.lvm.lv=onn/ovirt-node-ng-4.1.9-0.20180124.0+1 rd.lvm.lv=onn/swap rhgb quiet LANG=en_GB.UTF-8 img.bootid=ovirt-node-ng-4.1.9-0.20180124.0+1" initrd: /boot/ovirt-node-ng-4.1.9-0.20180124.0+1/initramfs-3.10.0-693.11.6.el7.x86_64.img root: /dev/onn/ovirt-node-ng-4.1.9-0.20180124.0+1 current_layer: ovirt-node-ng-4.2.4-0.20180626.0+1

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oVirt 4.2.6.1 - 4.2.6.2 upgrade fails
by Maton, Brett 15 Aug '18

15 Aug '18

Just tried to update my test cluster to 4.2.6.2 : [ INFO ] Stage: Misc configuration [ INFO ] Running vacuum full on the engine schema [ INFO ] Running vacuum full elapsed 0:00:04.523561 [ INFO ] Upgrading CA [ INFO ] Backing up database localhost:ovirt_engine_history to '/var/lib/ovirt-engine-dwh/backups/dwh-20180814071815.xVSlda.dump'. [ INFO ] Creating/refreshing DWH database schema [ INFO ] Configuring Image I/O Proxy [ INFO ] Configuring WebSocket Proxy [ INFO ] Backing up database localhost:engine to '/var/lib/ovirt-engine/backups/engine-20180814071825.af3Hq2.dump'. [ INFO ] Creating/refreshing Engine database schema [ ERROR ] schema.sh: FATAL: Cannot execute sql command: --file=/usr/share/ovirt-engine/dbscripts/upgrade/04_02_1220_default_all_search_engine_string_fields_to_not_null.sql [ ERROR ] Failed to execute stage 'Misc configuration': Engine schema refresh failed [ INFO ] Yum Performing yum transaction rollback May or may not be relevant in this case but /tmp and /var/tmp are mounted noexec. Any more logs you need let me know. Regards, Brett

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Is the lists spam filter broken?
by Johan Bernhardsson 15 Aug '18

15 Aug '18

Several mails today that is pure spam .... /Johan

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Re: help me thanks
by liug74＠sina.com 15 Aug '18

15 Aug '18

I restart the win10 after I suspend the win10, then follow error message: VM win10_admin2 was started by admin@internal-authz (Host: h4). VM win10_admin2 is down with error. Exit message: Wake up from hibernation failed:(<Element 'disk' at 0x7f8b8c0891d0>, 'source'). Failed to run VM win10_admin2 on Host h4. Why? Please attach any exceptions you see in engine.log and vdsm.log. Best wishes, Greg There has same question when stared Win7_liug Thanks

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help me thanks
by liug74＠sina.com 15 Aug '18

15 Aug '18

I restart the win10 after I suspend the win10, then follow error message: VM win10_admin2 was started by admin@internal-authz (Host: h4). VM win10_admin2 is down with error. Exit message: Wake up from hibernation failed:(<Element 'disk' at 0x7f8b8c0891d0>, 'source'). Failed to run VM win10_admin2 on Host h4. Why?

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upgrading 4.0.1 to latest 4.2
by Charles Kozler 15 Aug '18

15 Aug '18

Hello - I am kicking around different ideas of how I could achieve this I have been bitten, hard, with in place upgrades before so I am not really wanting to do this unless its a complete last resort...and even then I'm iffy Really, the only configuration I have is 1 VDSM hook and about 20 networks. The physical hardware is not going anywhere. Out of my three nodes, I can push all VM's to the other 2 nodes and do a fresh build on 1 node I am hoping there may be a way for me to do a fresh install of 4.2, export engine config from 4.0.1, and then import it in some way - is this possible? Quick google doesnt yield much and searches for 'export' usually result in storage related results

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[ANN] oVirt 4.2.6 Second Release Candidate is now available
by Sandro Bonazzola 14 Aug '18

14 Aug '18

The oVirt Project is pleased to announce the availability of the oVirt 4.2.6 Second Release Candidate, as of August 15th, 2018. This update is a release candidate of the sixth in a series of stabilization updates to the 4.2 series. This is pre-release software. This pre-release should not to be used in production. This release is available now for: * Red Hat Enterprise Linux 7.5 or later * CentOS Linux (or similar) 7.5 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.5 or later * CentOS Linux (or similar) 7.5 or later See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is available - oVirt Node is available [2] - oVirt Windows Guest Tools is available [2] Additional Resources: * Read more about the oVirt 4.2.6 release highlights: http://www.ovirt.org/release/4.2.6/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.2.6/ [2] http://resources.ovirt.org/pub/ovirt-4.2-pre/iso/ -- SANDRO BONAZZOLA MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://red.ht/sig> <https://www.redhat.com/en/events/red-hat-open-source-day-italia?sc_cid=701f…>

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[ovirt-engine-api-model] Any solutions to add custom key/value pairs into entities?
by Joey Ma 14 Aug '18

14 Aug '18

Hi all, In my case, I need to add customized KVs into API model entities, such as VM, Disk, Template and etc. I looked through the API model documents and got some existing Tag/Property/CustomProperty structs, all of which have limitations and can not work it out. Are there any solutions? Thanks, Joey

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Is there a way to specify which volume is used for VM imports?
by Jayme 14 Aug '18

14 Aug '18

I have multiple data volumes and when I import a VM from an NFS attached export domain the disk always gets created on on specific volume. I understand I can move the disk from one volume to another after the fact but is there a way I can specify which volume to use for the initial import?

1 0

Network requirements for ovirtmgmt
by Marcel Hanke 14 Aug '18

14 Aug '18

Hi, we currently have a big layer 2 network in our datacenters, so every node in a cluster can reach the other nodes in the datacenter on network layer 2. In the future we'd like to route directly on the switches and connect the nodes in one cluster, as well es other clusters in one datacenter via network layer 3. The question now is, do we need multicast and/or broadcast for any operation, or is the connectivity with layer 3 fine? Thanks Marcel

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Connection issues when using gluster + infiniband + RDMA
by housemouse＠squeakz.net 13 Aug '18

13 Aug '18

I am trying to setup gluster using Infiniband and mounting it in RDMA mode. I have created a network hook so that it configures the interfaces as MTU=65520 and CONNECTED_MODE=yes. I have a second server doing NFS with RDMA over Infiniband with some VMs on it. When I try and transfer files to the gluster storage it is taking a while and I am seeing the message “VDSM {hostname} command GetGlusterVolumeHealInfoVDS failed: Message timeout which can be caused by communication issues” This is usually followed by “Host {hostname} is not responding. It will stay in Connecting state for a grace period of 60 seconds and after that an attempt to fence the host will be issued.” I just installed the Infiniband hardware. The switch is a Qlogic 12200-18 with QLE7340 single port Infiniband cards in each of the 3 servers. The error message varies on which of the 3 nodes it comes from. Each of the 3 servers is running the opensm service.

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Passing through Quadro cards to guest
by Wesley Stewart 13 Aug '18

13 Aug '18

Has anyone experimented with this? I have had really good success with AMD cards, but consumer end graphics cards fail to load due to NVIDIA blocking them. I happened to have an NVIDIA Quadro P2000 lying around and I thought I would give it a shot. I really like these cards as they only require the 75W provided PCI power. I can pass the Quadro through just fine, however after a couple minutes of playing a video, the audio gets really "buzzy" and the video drops to about 3-5 FPS. This is while doing pretty minimal stuff. Currently testing with 720/1080 youtube videos. Card is pulling about 6-10W total. And otherwise working fine on my Windows 10 guest. I have also tried enabling/disabling MSI interrupts which the card supports without making a difference. I am running a single host setup: X10SDV-6c+ (Xeon D - 1528) running oVirt 4.2.3

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Connection issues when using gluster + infiniband + RDMA
by Matthew Hoberg 13 Aug '18

13 Aug '18

I am trying to setup gluster using Infiniband and mounting it in RDMA mode. I have created a network hook so that it configures the interfaces as MTU=65520 and CONNECTED_MODE=yes. I have a second server doing NFS with RDMA over Infiniband with some VMs on it. When I try and transfer files to the gluster storage it is taking a while and I am seeing the message “VDSM {hostname} command GetGlusterVolumeHealInfoVDS failed: Message timeout which can be caused by communication issues” This is usually followed by “Host {hostname} is not responding. It will stay in Connecting state for a grace period of 60 seconds and after that an attempt to fence the host will be issued.” I just installed the Infiniband hardware. The switch is a Qlogic 12200-18 with QLE7340 single port Infiniband cards in each of the 3 servers. The error message varies on which of the 3 nodes it comes from. Each of the 3 servers is running the opensm service. Thanks, Matt

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Isolated POC
by Martin Schutte 13 Aug '18

13 Aug '18

Good day to all, I am in the process of setting up an oVirt proof of concept for a client. There are some strict requirements for this POC. Firstly the entire POC must be isolated from the network, which means no online repos. Secondly there is a time constraint for the completion of the deployment. All to be done on bare-metal systems. I have installed oVirt numerous times on other systems, but then I was always able to have online repos. So in short I am asking for some pointers on which repos needs to be synced offline for this to work properly. I can always go and play around to figure out which ones are needed, but I do not have the luxury of time. Any advice or tips will be appreciated. Regards, Martin.

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oVirt node 4.2.x - custom multipath.conf and external storage availability
by Roberto Nunin 13 Aug '18

13 Aug '18

HI all How can I provide to my oVirt hosts a custom multipath.conf, considering that we are using shared/mirrored FC storage from HPE 3PAR with high availability of provided LUNs, using peer-persistance feature ? To configure correctly this require a custom multipath.conf is required. How I can avoid it will be overwritten during upgrades ? Second topic: Is ALUA feature supported also in oVirt nodes, like for standard RHEL 6/7 and/or CentOS 6/7 ? I was digging for a while into user's digest, but not able to find focused informations. This is the feature needed by peer-persistance, allowing two different volumes to be masked toward a given host with the same WWN and LUN number. Thanks in advance -- Roberto

2 2

ovirt engine service needs restart after network connectivity is lost and reestablished
by g.vasilopoulos＠uoc.gr 13 Aug '18

13 Aug '18

today our network administration did some upgrades on the networking equipment, so the engine vlan went down for a while. Afterwards when it came back up 3 hosts was found as non responding, I couldn't see anything suspicious on the hosts, the problem "fixed" itself when I restarted the ovirt-engine service on the engine vm. Another "strange" side effect is that gluster was in need of healing constantly afterwards it did heal and desynch again almost immediately, whitch was "fixed" by shutting down and starting the vm's who were up at the time of the network outage.. I've seen this behaviour once more regarding the engine service, is this normal behaviour (e.g. to make the admin check if everything is ok) or is there something wrong ?

2 1

cannot activate host
by Jiří Sléžka 12 Aug '18

12 Aug '18

Hi, I have one interesting issue. I was asked by colleague to repair his cluster which is part of our oVirt installation. He tried to upgrade his host to gain 4.2 compatibility level but it fails in some cases. Never mind, I checked it, repaired, installed upgrades and activate his hosts with one exception. One of hosts was stucked in finishing two tasks. One was changing network configuration, the second was activating of this host. I have to manually clear this tasks in database by SELECT * FROM job ORDER BY start_time DESC; SELECT DeleteJob('...job_id...'); SELECT DeleteJob('...job_id...'); Now this tasks are gone but still cannot activate this host. Error while executing action: blade01: Cannot activate Host. Related operation is currently in progress. Please try again later. Host is updatet (latest 4.2 repo), rebooted, looks fine... In tasks in UI are no tasks found (the same in db)... What can I do now? Cheers, Jiri

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Digital Marketing Proposal
by Manya Avasti 11 Aug '18

11 Aug '18

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1 0

Reading an ISO image to identify the Image version and type
by Hari Prasanth Loganathan 11 Aug '18

11 Aug '18

Hi Team, I have few ISO images, Is there a utility in oVirt which tells us which image version it is (like windows / linux version)? Thanks, Hari -- DISCLAIMER - *MSysTechnologies LLC* This email message, contents and its attachments may contain confidential, proprietary or legally privileged information and is intended solely for the use of the individual or entity to whom it is actually intended. If you have erroneously received this message, please permanently delete it immediately and notify the sender. If you are not the intended recipient of the email message,you are notified strictly not to disseminate,distribute or copy this e-mail.E-mail transmission cannot be guaranteed to be secure or error-free as Information could be intercepted, corrupted, lost, destroyed, incomplete or contain viruses and MSysTechnologies LLC accepts no liability for the contents and integrity of this mail or for any damage caused by the limitations of the e-mail transmission.

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Re: Live Migration via NFS
by Douglas Duckworth 11 Aug '18

11 Aug '18

Hi Nir Thanks for clarifying We can still use NFS as export domain which can be used to move VM once they're shutdown? Can GPFS be used to provide shared block storage domain? Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit Weill Cornell Medicine E: doug(a)med.cornell.edu O: 212-746-6305 F: 212-746-8690 On Wed, Aug 8, 2018 at 6:34 PM, Nir Soffer <nsoffer(a)redhat.com> wrote: > On Wed, Aug 8, 2018 at 4:44 AM Douglas Duckworth <dod2014(a)med.cornell.edu> > wrote: > >> Can NFS facilitate live migration in cluster of two hosts each which have >> NFS mounted? >> >> The hosts would have local attached storage which would be the original >> location of VMs. >> > > We don't support migrating vm migration from local to shared storage, only > if the disk is > on shared storage. > > Nir >

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by jibeh dodo 11 Aug '18

11 Aug '18

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1 0

Error after rebooting ovirt-engine
by ovirt＠sandersnels.nl 11 Aug '18

11 Aug '18

Hi all, after rebooting the ovirt-engine (4.2) i'm unable to log in to the Admin-portal anymore, because of a SerialisationException. org.apache.commons.lang.SerializationException: org.codehaus.jackson.map.JsonMappingException: No default constructor for [collection type; class java.util.HashMap$KeySet, contains [simple type, class org.ovirt.engine.core.compat.Guid]] (through reference chain: org.ovirt.engine.core.common.action.CreateAllSnapshotsFromVmParameters["diskIds"]) The error disappears after putting in the credentials. Irestarting the ovirt-engine service of the whole (CentOS) VM wouldn't fix it. the server.log states a lot of these: 2018-08-11 01:10:40,084+02 ERROR [org.jboss.as.ejb3.invocation] (EE-ManagedThreadFactory-engineScheduled-Thread-59) WFLYEJB0034: EJB Invocation failed on component Backend for method public abstract org.ovirt.engine.core.common.action.ActionReturnValue org.ovirt.engine.core.bll.interfaces.BackendInternal.runInternalAction(org.ovirt.engine.core.common.action.ActionType,org.ovirt.engine.core.common.action.ActionParametersBase): javax.ejb.EJBException: org.apache.commons.lang.SerializationException: org.codehaus.jackson.map.JsonMappingException: No default constructor for [collection type; class java.util.HashMap$KeySet, contains [simple type, class org.ovirt.engine.core.compat.Guid]] (through reference chain: org.ovirt.engine.core.common.action.CreateAllSnapshotsFromVmParameters["diskIds"]) at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInNoTx(CMTTxInterceptor.java:214) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:266) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:379) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:244) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509) at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:73) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:89) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:60) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:438) at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:609) at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:57) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53) at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198) at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185) at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:81) at org.ovirt.engine.core.bll.interfaces.BackendInternal$$$view2.runInternalAction(Unknown Source) [bll.jar:] at sun.reflect.GeneratedMethodAccessor281.invoke(Unknown Source) [:1.8.0_181] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_181] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_181] at org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:433) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.bean.proxy.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:127) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.bean.proxy.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:67) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:100) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] at org.ovirt.engine.core.bll.BackendCommandObjectsHandler$BackendInternal$BackendLocal$2049259618$Proxy$_$$_Weld$EnterpriseProxy$.runInternalAction(Unknown Source) [bll.jar:] at org.ovirt.engine.core.bll.VdsEventListener.storagePoolStatusChange(VdsEventListener.java:430) [bll.jar:] at org.ovirt.engine.core.bll.VdsEventListener.storagePoolStatusChange(VdsEventListener.java:418) [bll.jar:] at org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxy.updateStoragePoolStatus(IrsProxy.java:235) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxy.proceedStoragePoolStats(IrsProxy.java:312) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxy.lambda$updatingTimerElapsed$0(IrsProxy.java:258) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxy.runInControlledConcurrency(IrsProxy.java:274) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxy.updatingTimerElapsed(IrsProxy.java:239) [vdsbroker.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_181] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [rt.jar:1.8.0_181] at org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.access$201(ManagedScheduledThreadPoolExecutor.java:383) [javax.enterprise.concurrent-1.0.jar:] at org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.run(ManagedScheduledThreadPoolExecutor.java:534) [javax.enterprise.concurrent-1.0.jar:] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_181] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_181] at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_181] at org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:250) [javax.enterprise.concurrent-1.0.jar:] at org.jboss.as.ee.concurrent.service.ElytronManagedThreadFactory$ElytronManagedThread.run(ElytronManagedThreadFactory.java:78) Caused by: org.apache.commons.lang.SerializationException: org.codehaus.jackson.map.JsonMappingException: No default constructor for [collection type; class java.util.HashMap$KeySet, contains [simple type, class org.ovirt.engine.core.compat.Guid]] (through reference chain: org.ovirt.engine.core.common.action.CreateAllSnapshotsFromVmParameters["diskIds"]) at org.ovirt.engine.core.utils.serialization.json.JsonObjectDeserializer.readJsonString(JsonObjectDeserializer.java:110) [utils.jar:] at org.ovirt.engine.core.utils.serialization.json.JsonObjectDeserializer.deserialize(JsonObjectDeserializer.java:59) [utils.jar:] at org.ovirt.engine.core.dao.CommandEntityDaoImpl.deserializeParameters(CommandEntityDaoImpl.java:131) [dal.jar:] at org.ovirt.engine.core.dao.CommandEntityDaoImpl.lambda$static$2(CommandEntityDaoImpl.java:55) [dal.jar:] at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:93) [spring-jdbc.jar:4.3.9.RELEASE] at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:60) [spring-jdbc.jar:4.3.9.RELEASE] at org.springframework.jdbc.core.JdbcTemplate$1.doInPreparedStatement(JdbcTemplate.java:697) [spring-jdbc.jar:4.3.9.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:633) [spring-jdbc.jar:4.3.9.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:684) [spring-jdbc.jar:4.3.9.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:716) [spring-jdbc.jar:4.3.9.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:766) [spring-jdbc.jar:4.3.9.RELEASE] at org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall.executeCallInternal(PostgresDbEngineDialect.java:152) [dal.jar:] at org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall.doExecute(PostgresDbEngineDialect.java:118) [dal.jar:] at org.springframework.jdbc.core.simple.SimpleJdbcCall.execute(SimpleJdbcCall.java:198) [spring-jdbc.jar:4.3.9.RELEASE] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeImpl(SimpleJdbcCallsHandler.java:135) [dal.jar:] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeReadList(SimpleJdbcCallsHandler.java:105) [dal.jar:] at org.ovirt.engine.core.dao.DefaultReadDao.getAll(DefaultReadDao.java:81) [dal.jar:] at org.ovirt.engine.core.bll.tasks.CommandsCacheImpl.initializeCache(CommandsCacheImpl.java:41) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandsCacheImpl.get(CommandsCacheImpl.java:59) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandsCacheImpl.updateCommandStatus(CommandsCacheImpl.java:84) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandsRepository.updateCommandStatus(CommandsRepository.java:158) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandCoordinatorImpl.updateCommandStatus(CommandCoordinatorImpl.java:160) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandCoordinatorUtil.updateCommandStatus(CommandCoordinatorUtil.java:341) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.setCommandStatus(CommandBase.java:2276) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.setCommandStatus(CommandBase.java:2268) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1330) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:400) [bll.jar:] at org.ovirt.engine.core.bll.executor.DefaultBackendActionExecutor.execute(DefaultBackendActionExecutor.java:13) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:468) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:450) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runInternalAction(Backend.java:393) [bll.jar:] at sun.reflect.GeneratedMethodAccessor282.invoke(Unknown Source) [:1.8.0_181] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_181] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_181] at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509) at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:78) at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:88) at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:101) at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) [wildfly-ee-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:40) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53) at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:264) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] ... 57 more Caused by: org.codehaus.jackson.map.JsonMappingException: No default constructor for [collection type; class java.util.HashMap$KeySet, contains [simple type, class org.ovirt.engine.core.compat.Guid]] (through reference chain: org.ovirt.engine.core.common.action.CreateAllSnapshotsFromVmParameters["diskIds"]) at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:218) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:183) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.BeanDeserializer.wrapAndThrow(BeanDeserializer.java:1472) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:699) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.BeanDeserializer.deserialize(BeanDeserializer.java:600) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.jsontype.impl.AsPropertyTypeDeserializer.deserializeTypedFromObject(AsPropertyTypeDeserializer.java:92) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.BeanDeserializer.deserializeWithType(BeanDeserializer.java:664) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.StdDeserializerProvider$WrappedDeserializer.deserialize(StdDeserializerProvider.java:461) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.ObjectMapper._readMapAndClose(ObjectMapper.java:2732) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1863) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.ovirt.engine.core.utils.serialization.json.JsonObjectDeserializer.readJsonString(JsonObjectDeserializer.java:108) [utils.jar:] ... 110 more Caused by: java.lang.IllegalStateException: No default constructor for [collection type; class java.util.HashMap$KeySet, contains [simple type, class org.ovirt.engine.core.compat.Guid]] at org.codehaus.jackson.map.deser.std.StdValueInstantiator.createUsingDefault(StdValueInstantiator.java:209) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:194) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:30) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.jsontype.impl.AsArrayTypeDeserializer._deserialize(AsArrayTypeDeserializer.java:88) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.jsontype.impl.AsArrayTypeDeserializer.deserializeTypedFromArray(AsArrayTypeDeserializer.java:45) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.std.CollectionDeserializer.deserializeWithType(CollectionDeserializer.java:232) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:297) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.SettableBeanProperty$MethodProperty.deserializeAndSet(SettableBeanProperty.java:414) [jackson-mapper-asl-1.9.13.jar:1.9.13] at org.codehaus.jackson.map.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:697) [jackson-mapper-asl-1.9.13.jar:1.9.13] ... 117 more

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