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ETL service aggregation to hourly tables has encountered an error. Please consult the service log for more details.
by melnyksergii＠gmail.com 04 Feb '19

04 Feb '19

Dears, I have an a some error in Ovirt 4.2.7 In dash I see: ETL service aggregation to hourly tables has encountered an error. Please consult the service log for more details. In log ovirt engine server: 2019-01-14 15:59:59|rwL6AB|euUXph|wfcjQ7|OVIRT_ENGINE_DWH|HourlyTimeKeepingJob|Default|5|tWarn|tWarn_1|2019-01-14 15:59:59| ETL service aggregation to hourly tables has encountered an error. lastHourAgg value =Mon Jan 14 14:00:00 EET 2019 and runTime = Mon Jan 14 15:59:59 EET 2019 .Please consult the service log for more details.|42 In some sources people said the problem is in PostgreSQL DB, but I don't understand how can I fix this problem? Thanks

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One disk in illegal state after deleting snapshot with several disks
by Florian Schmid 04 Feb '19

04 Feb '19

Hi, I'm using oVirt 4.2.5. I know, it is not the newest anymore, but our cluster is quite big and I will upgrade to 4.2.8 as soon as possible. I have a VM with several disks, one with virtio (boot device) and 3 other disks with virtio-scsi: log 8190c797-0ed8-421f-85c7-cc1f540408f8 1 GiB root 5edab51c-9113-466c-bd27-e73d4bfb29c4 10 GiB tmp 11d74762-6053-4347-bdf2-4838dc2ea6f0 1 GiB web_web-content bb5b1881-d40f-4ad1-a8c8-8ee594b3fe8a 20 GiB Snapshots where quite small, because not much is changing there. All disks are on NFS v3 share running on NetApp cluster. Some IDs: VM ID: bc25c5c9-353b-45ba-b0d5-5dbba41e9c5f affected disk ID: 6cbd2f85-8335-416f-a208-ef60ecd839a4 Snapshot ID: c8103ae8-3432-4b69-8b91-790cdc37a2da Snapshot disk ID: 2564b125-857e-41fa-b187-2832df277ccf Task ID: 2a60efb5-1a11-49ac-a7f0-406faac219d6 Storage domain ID: 14794a3e-16fc-4dd3-a867-10507acfe293 After triggering snapshot delete task (2a60efb5-1a11-49ac-a7f0-406faac219d6), deletion was running for about one hour and I though it was hanging and I restarted the engine process on self-hosted engine... After that, snapshot was still in lock state, therefore, I deleted the lock: /usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t snapshot c8103ae8-3432-4b69-8b91-790cdc37a2da ########################################## CAUTION, this operation may lead to data corruption and should be used with care. Please contact support prior to running this command ########################################## Are you sure you want to proceed? [y/n] y select fn_db_unlock_snapshot('c8103ae8-3432-4b69-8b91-790cdc37a2da'); INSERT 0 1 unlock snapshot c8103ae8-3432-4b69-8b91-790cdc37a2da completed successfully. After trying to delete snapshot again, engine gave the error, that the Disk is in status Illegal. Snapshot file is still there for the disk log: -rw-rw----. 1 vdsm kvm 282M Feb 1 13:33 2564b125-857e-41fa-b187-2832df277ccf -rw-rw----. 1 vdsm kvm 1.0M Jan 22 03:22 2564b125-857e-41fa-b187-2832df277ccf.lease -rw-r--r--. 1 vdsm kvm 267 Feb 1 14:05 2564b125-857e-41fa-b187-2832df277ccf.meta -rw-rw----. 1 vdsm kvm 1.0G Feb 1 11:53 6cbd2f85-8335-416f-a208-ef60ecd839a4 -rw-rw----. 1 vdsm kvm 1.0M Jan 10 12:07 6cbd2f85-8335-416f-a208-ef60ecd839a4.lease -rw-r--r--. 1 vdsm kvm 272 Jan 22 03:22 6cbd2f85-8335-416f-a208-ef60ecd839a4.meta All other snapshots have been merged successfully. I have umounted the disk inside the VM, after I saw, that the snapshot disk is still in use. That's why, the date is not changed anymore. The strange thing is, that it looks like that the merge was working for a short time, because also time of the underlying disk has changed... In database, I have this data about the VM and its snapshot: engine=# select snapshot_id,snapshot_type,status,description from snapshots where vm_id='bc25c5c9-353b-45ba-b0d5-5dbba41e9c5f'; snapshot_id | snapshot_type | status | description --------------------------------------+---------------+--------+------------- f596ba1c-4a6e-4372-9df4-c8e870c55fea | ACTIVE | OK | Active VM c8103ae8-3432-4b69-8b91-790cdc37a2da | REGULAR | OK | cab-3449 engine=# select image_guid,parentid,imagestatus,vm_snapshot_id,volume_type,volume_format,active from images where image_group_id='8190c797-0ed8-421f-85c7-cc1f540408f8'; image_guid | parentid | imagestatus | vm_snapshot_id | volume_type | volume_format | active --------------------------------------+--------------------------------------+-------------+--------------------------------------+-------------+---------------+-------- 2564b125-857e-41fa-b187-2832df277ccf | 6cbd2f85-8335-416f-a208-ef60ecd839a4 | 1 | f596ba1c-4a6e-4372-9df4-c8e870c55fea | 2 | 4 | t 6cbd2f85-8335-416f-a208-ef60ecd839a4 | 00000000-0000-0000-0000-000000000000 | 4 | c8103ae8-3432-4b69-8b91-790cdc37a2da | 2 | 5 | f vdsm-tool dump-volume-chains 14794a3e-16fc-4dd3-a867-10507acfe293: image: 8190c797-0ed8-421f-85c7-cc1f540408f8 - 6cbd2f85-8335-416f-a208-ef60ecd839a4 status: OK, voltype: INTERNAL, format: RAW, legality: LEGAL, type: SPARSE - 2564b125-857e-41fa-b187-2832df277ccf status: OK, voltype: LEAF, format: COW, legality: LEGAL, type: SPARSE @bzlotnik, it would be great, when you can help me to get the disk back only without stopping or starting the VM. I'm really afraid now of deleting snapshots... I will send you the vdsm log from host running the VM and from SPM and engine.log. Thank you very much! BR Florian Schmid

1 0

Wrong CPU performance report
by Hetz Ben Hamo 03 Feb '19

03 Feb '19

Hi, I'm running oVirt 4.2.7.1. I installed Windows 10 pro as a guest, along with QXL and all the drivers, as well as QEMU guest agent. While Windows reports a CPU usage of something like 2-4% when idle, oVirt reports 24-27% CPU usage. Bug? should I report it? Thanks

2 1

oVirt can't communicate with vSphere
by Benjamin Selinger 03 Feb '19

03 Feb '19

Trying to get my ovirt cluster connected to my vSphere cluster to import my guests. When trying to connect, I get: "VDSM ovirt1 command GetVmsNamesFromExternalProviderVDS failed: internal error: curl_easy_perform() returned an error: Couldn't connect to server (7) : Failed connect to 10.0.0.55:443; Connection timed out" ovirt1 node (192.168.1.195) is at location A while vSphere (10.0.0.55) is at location B. I added a static route on ovirt1 for 10.0.0.0/8 via 192.168.1.13, which has a VPN connection back to 10.0.0.0/8. ICMP from ovirt1 gets through just fine, but any other traffic never leaves ovirt1 (ie: 443 traffic never arrives at 1.13). I'm assuming there's some firewall rule somewhere, blocking anything other than outbound ICMP, but I have been unable to find it. Any suggestions?

2 3

Windows 10 - Ovirt 4.3 - EPYC
by Darin Schmidt 01 Feb '19

01 Feb '19

I have successfully setup a centos vm, its up and running. Now I need to setup a windows 10 VM and I cant seem to get anything to work. Ive tried setting the OS type to other or Windows 10 64bit. With Windows 64bit, it fails to startup at all.... When I select OtherOS it will allow me to start to run the Windows ISO, but then fails after a few seconds as well. Is there something I'm not correctly configuring?

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Mounting ISO in subfolder
by Giulio Casella 01 Feb '19

01 Feb '19

Hi, I noticed that if I create a directory in root of ISO domain and put an image in it, you can see it in admin portal image list (listed as "foo/bar.iso"), but mounting that iso in a VM ("change CD") fails "Error while executing action Change CD: Drive image file could not be found" I can easily reproduce this behaviour in ovirt 4.2.8 and rhv 4.2.7. Is it a bug? Cheers, gc

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How can I set up a newly created virtual machine to use the qcow2 format disk by default?
by mask.zan＠gmail.com 01 Feb '19

01 Feb '19

How can I set up a newly created virtual machine to use the qcow2 format disk by default? My storage configuration is glusterfs non-ovirt managed

2 1

Profile selection in VM portal for users
by Jorick Astrego 01 Feb '19

01 Feb '19

Hi, Wish I was @FOSDEM :'( Next year... When accessing the selfservice VM portal for users we wish to disable/hide our admin management realm. Is there currently a way to do this? We are maybe a bit paranoid but informatie leakage can bite you in the ass. We want to hookup Keycloak for the user portal and use the current ipa authentication for the admins only.... Met vriendelijke groet, With kind regards, Jorick Astrego THE IDIOT COMPANY Staalsteden 4-3A 7547 TA Enschede The Netherlands +31 (0)53 20 30 275 info(a)theidiotcompany.eu WWW.THEIDIOTCOMPANY.EU

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Storage Domain Ovirt 4.3 RC EPYC
by Darin Schmidt 01 Feb '19

01 Feb '19

Uncaught exception occurred. Please try reloading the page. Details: (TypeError) : Cannot read property 'Vg' of null Please have your administrator check the UI logs Im trying to setup Ovirt 4.3 RC because its the only one that supports AMD EPYC. The issue Im having is that I creates a raid 5 array of 5 120GB SSDs using mdadm and mounted it at /VM. I put the Host into maintenance, select Configure Local Storage, and it fails telling me: New Local Storage Domain: Storage format is unsupported I formatted the array to ext4. This is a self hosted system. Anyone have any ideas? [root@ovirt VM]# uname -r 3.10.0-957.1.3.el7.x86_64 [root@ovirt VM]# cat /etc/centos-release CentOS Linux release 7.6.1810 (Core) [root@ovirt VM]# rpm -qa|grep ovirt ovirt-engine-backend-4.3.0.2-1.el7.noarch ovirt-imageio-common-1.4.6-1.el7.x86_64 ovirt-engine-setup-plugin-websocket-proxy-4.3.0.4-1.el7.noarch ovirt-ansible-vm-infra-1.1.12-1.el7.noarch ovirt-ansible-infra-1.1.11-1.el7.noarch ovirt-engine-setup-plugin-ovirt-engine-common-4.3.0.4-1.el7.noarch libgovirt-0.3.4-1.el7.x86_64 ovirt-hosted-engine-setup-2.3.3-1.el7.noarch ovirt-iso-uploader-4.3.0-1.el7.noarch ovirt-engine-4.3.0.2-1.el7.noarch python2-ovirt-host-deploy-1.8.0-1.el7.noarch ovirt-ansible-repositories-1.1.4-1.el7.noarch python-ovirt-engine-sdk4-4.3.0-2.el7.x86_64 ovirt-engine-webadmin-portal-4.3.0.2-1.el7.noarch ovirt-engine-vmconsole-proxy-helper-4.3.0.4-1.el7.noarch ovirt-vmconsole-proxy-1.0.6-2.el7.noarch ovirt-ansible-image-template-1.1.9-1.el7.noarch ovirt-ansible-shutdown-env-1.0.3-1.el7.noarch ovirt-engine-dwh-4.3.0-1.el7.noarch ovirt-ansible-roles-1.1.6-1.el7.noarch ovirt-host-deploy-common-1.8.0-1.el7.noarch ovirt-engine-api-explorer-0.0.3-1.el7.noarch ovirt-engine-setup-base-4.3.0.4-1.el7.noarch ovirt-engine-extensions-api-impl-4.3.0.4-1.el7.noarch cockpit-ovirt-dashboard-0.12.1-1.el7.noarch ovirt-engine-tools-backup-4.3.0.2-1.el7.noarch ovirt-engine-restapi-4.3.0.2-1.el7.noarch ovirt-ansible-hosted-engine-setup-1.0.8-1.el7.noarch ovirt-engine-websocket-proxy-4.3.0.4-1.el7.noarch ovirt-hosted-engine-ha-2.3.1-1.el7.noarch ovirt-ansible-cluster-upgrade-1.1.11-1.el7.noarch ovirt-cockpit-sso-0.1.1-1.el7.noarch ovirt-engine-ui-extensions-1.0.2-1.el7.noarch ovirt-engine-setup-4.3.0.4-1.el7.noarch ovirt-imageio-daemon-1.4.6-1.el7.noarch ovirt-host-4.3.0-2.el7.x86_64 ovirt-vmconsole-1.0.6-2.el7.noarch ovirt-imageio-proxy-1.4.6-1.el7.noarch ovirt-engine-wildfly-overlay-14.0.1-3.el7.noarch ovirt-web-ui-1.5.0-1.el7.noarch ovirt-provider-ovn-1.2.19-1.el7.noarch ovirt-engine-dbscripts-4.3.0.2-1.el7.noarch ovirt-ansible-engine-setup-1.1.7-1.el7.noarch ovirt-engine-setup-plugin-ovirt-engine-4.3.0.4-1.el7.noarch ovirt-provider-ovn-driver-1.2.19-1.el7.noarch ovirt-engine-extension-aaa-jdbc-1.1.8-1.el7.noarch python2-ovirt-setup-lib-1.2.0-1.el7.noarch ovirt-host-deploy-java-1.8.0-1.el7.noarch ovirt-engine-tools-4.3.0.2-1.el7.noarch cockpit-machines-ovirt-176-4.el7.centos.noarch ovirt-engine-metrics-1.2.0.3-1.el7.noarch ovirt-imageio-proxy-setup-1.4.6-1.el7.noarch ovirt-vmconsole-host-1.0.6-2.el7.noarch ovirt-ansible-manageiq-1.1.13-1.el7.noarch ovirt-engine-wildfly-14.0.1-3.el7.x86_64 ovirt-engine-setup-plugin-vmconsole-proxy-helper-4.3.0.4-1.el7.noarch ovirt-host-dependencies-4.3.0-2.el7.x86_64 ovirt-ansible-disaster-recovery-1.1.4-1.el7.noarch ovirt-engine-dwh-setup-4.3.0-1.el7.noarch ovirt-ansible-v2v-conversion-host-1.9.1-1.el7.noarch python2-ovirt-engine-lib-4.3.0.4-1.el7.noarch ovirt-release43-pre-4.3.0-0.7.rc4.el7.noarch

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Sanlock volume corrupted on deployment
by Strahil 31 Jan '19

31 Jan '19

4 9