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I am installing ovirt engine 4.3.10
by ken＠everheartpartners.com 07 Jun '21

07 Jun '21

I am getting this error message when I install it on CentOS 7.9 when running the hosted engine setup. [ INFO ] TASK [ovirt.hosted_engine_setup : Validate selected bridge interface if management bridge does not exists] [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The selected network interface is not valid"} I have two interfaces enp6s0 enp11s0 Enp11s0 is the public network enp6s0 is the storage network to the netapp. Any idea how to resolve this?

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Fedora CoreOS
by lejeczek 07 Jun '21

07 Jun '21

Hi guys. From what I gather there is no oVirt for Fedora CoreOS but I should ask here at the source - is it there oVirt for that OS and if there is not as of now, are the any plans or discussion to make that reality? many thanks, L.

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centos stream 8 ovirt 4.4.6 with intel silver 4216 deployment problem
by Anatoliy Radchenko 07 Jun '21

07 Jun '21

Hi, i cannot deploy hyperconverged 4.4.6 replica 3 on "centos stream 8" with 4216 processor. Demployment with intel 4210 is ok. Demployment with centos 8.4 is ok. The differences of cat /proc/cpuinfo are only microcode: centos 8: 0x5003006 centos 8 stream: 0x5003102 I try to install on centos 8 and successfully upgrade to centos stream 8 but engine cannot change version of cluster from 4.5 to 4.6 with error: "Cannot change Cluster compatibility version where there are no hosts in the Cluster which support that version" and log says: "Host moved to Non-Operational state as host CPU type is not supported in this cluster compatibility version or is not supported at all" Any ideas? Thanks in advance. Best regards. ps: if is need.. dell poweredge R440 cat /proc/cpuinfo: processor : 31 vendor_id : GenuineIntel cpu family : 6 model : 85 model name : Intel(R) Xeon(R) Silver 4216 CPU @ 2.10GHz stepping : 7 microcode : 0x5003102 cpu MHz : 2445.408 cache size : 22528 KB physical id : 0 siblings : 32 core id : 12 cpu cores : 16 apicid : 25 initial apicid : 25 fpu : yes fpu_exception : yes cpuid level : 22 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single intel_ppin ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts pku ospke avx512_vnni md_clear flush_l1d arch_capabilities bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs taa itlb_multihit bogomips : 4200.00 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual rpm -qa|grep ovirt: ovirt-ansible-collection-1.4.2-1.el8.noarch ovirt-hosted-engine-ha-2.4.7-1.el8.noarch ovirt-openvswitch-ovn-2.11-0.2020061801.el8.noarch ovirt-host-dependencies-4.4.6-1.el8.x86_64 cockpit-ovirt-dashboard-0.15.0-1.el8.noarch ovirt-openvswitch-2.11-0.2020061801.el8.noarch ovirt-openvswitch-ovn-host-2.11-0.2020061801.el8.noarch ovirt-imageio-common-2.1.1-1.el8.x86_64 python3-ovirt-engine-sdk4-4.4.12-1.el8.x86_64 ovirt-vmconsole-1.0.9-1.el8.noarch ovirt-imageio-client-2.1.1-1.el8.x86_64 python3-ovirt-setup-lib-1.3.2-1.el8.noarch ovirt-release44-4.4.6.3-1.el8.noarch ovirt-provider-ovn-driver-1.2.33-1.el8.noarch ovirt-host-4.4.6-1.el8.x86_64 ovirt-vmconsole-host-1.0.9-1.el8.noarch ovirt-python-openvswitch-2.11-0.2020061801.el8.noarch ovirt-openvswitch-ovn-common-2.11-0.2020061801.el8.noarch ovirt-imageio-daemon-2.1.1-1.el8.x86_64 ovirt-hosted-engine-setup-2.5.0-1.el8.noarch -- _____________________________________ Radchenko Anatolii via Manoppello, 83 - 00132 Roma tel. 06 96044328 cel. 329 6030076 Nota di riservatezza : ai sensi e per gli effetti della Legge sulla Tutela della Riservatezza Personale (Legge 196/03) si precisa che il presente messaggio, corredato dei relativi allegati, contiene informazioni da considerarsi strettamente riservate, ed è destinato esclusivamente al destinatario sopra indicato, il quale è l'unico autorizzato ad usarlo, copiarlo e, sotto la propria responsabilità, diffonderlo. Chiunque ricevesse questo messaggio per errore o comunque lo leggesse senza esserne legittimato è avvertito che trattenerlo, copiarlo, divulgarlo, distribuirlo a persone diverse dal destinatario è severamente proibito,ed è pregato di rinviarlo al mittente.

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How to upgrade from ovirt 4.3.6 to 4.4.x ?
by wangyu13476969128＠126.com 07 Jun '21

07 Jun '21

How to upgrade from ovirt 4.3.6 to 4.4.x ? What are the specific steps ?

2 1

If ovirt-manager 4.3.6 hangs, what method can I use to recover it?
by wangyu13476969128＠126.com 07 Jun '21

07 Jun '21

I am currently using ovirt 4.3.6, what is the best way to recover if ovirt-manager hangs?

1 0

Data Centers status Not Operational
by nexpron＠gmail.com 06 Jun '21

06 Jun '21

Hi everyone, I found 3 servers (HV1, HV2, HV3) that contains VMs at another servers room. These servers are hosts based on KVM. I logged into oVirt Engine Web Administration. Data Centers tab show me only one entry Name: RCV Storage: Shared Status: Not Operational Compability Version: 3.4 Description: [Empty] Webbrowser oVirt Engine Web Administrator show me oVirt Engine Version: 3.4.0-1.el6 One VM on HV3 has stopped, Hosts tab show Non Responsive Status for every host (HV1-3); every VM in Virtual Machines tab show Unknown status. What do I'll do to change status in Data Center? How to start debug the reason? Last administrator leave documentation in vestigial form :) DataCenter: RCV -->Cluster: RCV_Cluster ---->Host: HV1 node ---->Host: Hv2 node ---->Host: HV3 engine Best regards, nexpron

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Re: [oVirt 4.4.6] Offline deployment of hosted engine
by Yedidyah Bar David 06 Jun '21

06 Jun '21

On Sun, Jun 6, 2021 at 9:03 AM sharma.ishan(a)fujitsu.com <sharma.ishan(a)fujitsu.com> wrote: > > Hello Strahil, > > > > Thank you for your suggestion. Yes, I downloaded ovirt-engine-appliance rpm and installed manually, but it seems that it still tries to access to internet repository as below. Is it possible to do the whole deployment offline? > > > > [ ERROR ] fatal: [localhost -> ovirt-engine.macc.local]: FAILED! => {"changed": false, "msg": "Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: Curl > > error (7): Couldn't connect to server for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&i… [Failed to connect to jp.fujitsu.com port 123456789: No > > route to host]", "rc": 1, "results": []} Please try with: - appliance installed - '--ansible-extra-vars=he_offline_deployment=true' - latest released code (with your custom patch removed) If it still fails, please open a bug and attach all relevant logs. Thanks! Best regards, -- Didi

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How to handle broken NFS storage?
by David White 06 Jun '21

06 Jun '21

I'm trying to figure out how to keep a "broken" NFS mount point from causing the entire HCI cluster to crash. HCI is working beautifully. Last night, I finished adding some NFS storage to the cluster - this is storage that I don't necessarily need to be HA, and I was hoping to store some backups and less-important VMs on, since my Gluster (sssd) storage availability is pretty limited. But as a test, after I got everything setup, I stopped the nfs-server. This caused the entire cluster to go down, and several VMs - that are not stored on the NFS storage - went belly up. Once I started the NFS server process again, HCI did what it was supposed to do, and was able to automatically recover. My concern is that NFS is a single point of failure, and if VMs that don't even rely on that storage are affected if the NFS storage goes away, then I don't want anything to do with it. On the other hand, I'm still struggling to come up with a good way to run on-site backups and snapshots without using up more gluster space on my (more expensive) sssd storage. Is there any way to setup NFS storage for a Backup Domain - as well as a Data domain (for lesser important VMs) - such that, if the NFS server crashed, all of my non-NFS stuff would be unaffected? Sent with ProtonMail Secure Email.

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what is the best practice for the new install CentOS 8.4 or stream?
by Arman Khalatyan 06 Jun '21

06 Jun '21

Hi, I am looking for some advice on new oVirt: CentOS 8.4 or directly CentOS stream? If i start with the CentOS 8.4, will be possible later to migrate to stream branch with the production oVirt?? thank you before hand, Arman

3 4

deployment fails - debug: var=server_cpu_dict
by lejeczek 06 Jun '21

06 Jun '21

Hi guys, my: -> $ ovirt-hosted-engine-setup fails every time with: ... [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Convert CPU model name] [ ERROR ] fatal: [localhost]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute ''\n\nThe error appears to be in '/usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/create_target_vm/01_create_target_hosted_engine_vm.yml': line 69, column 15, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n - debug: var=server_cpu_dict\n ^ here\n\nThere appears to be both 'k=v' shorthand syntax and YAML in this task. Only one syntax may be used.\n"} [ ERROR ] Failed to execute stage 'Closing up': Failed executing ansible-playbook ... An expert would care to comment? many thanks, L

3 7

Hosted-engine fail and host reboot
by Dominique D 05 Jun '21

05 Jun '21

I tried with a 1 baremetal host, 3 baremetals or virtual hosts and I still have the same problem for installing the hosted-engine. Hyperconverge installs well. I have tried with multiple version of ovirt ISO file 4.4.1 and 4.4.4 and 4.4.6. when I run hosted-engine --deploy or with the cockpit, it creates a temporary VM in the 192.168.222.x subnet and I am able to connect in ssh on this temporary ip. When the script displays "TASK [ovirt.ovirt.hoted_engine_setup]: Wait for the host to be up" the server reboots and I have nothing left. problem when creation of the ovirtmgmt? here all my log https://drive.google.com/drive/folders/1kFFSlIqbjVwSN8t88aQZZR45DYEHPUvt?us… 021-05-26 10:15:09,135-0400 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:111 TASK [ovirt.ovirt.hosted_engine_setup : Always revoke the SSO token] 2021-05-26 10:15:10,439-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:105 {'msg': "You must specify either 'url' or 'hostname'.", 'invocation': {'module_args': {'state': 'absent', 'ovirt_auth': {'changed': False, 'ansible_facts': {'ovirt_auth': {'token': 'Mz2onwB7qWX2x8HnJVgetQIQ9U4eVziRt8TEabfoizI2B98d0PDp-yxTU92a9lbun2vcr_i5yOXRsJKJKhqkVw', 'url': 'https://oe.telecom.lan/ovirt-engine/api', 'ca_file': None, 'insecure': True, 'timeout': 0, 'compress': True, 'kerberos': False, 'headers': None}}, 'failed': False, 'attempts': 1}, 'timeout': 0, 'compress': True, 'kerberos': False, 'url': None, 'hostname': None, 'username': None, 'password': None, 'ca_file': None, 'insecure': None, 'headers': None, 'token': None}}, '_ansible_no_log': False, 'changed': False} 2021-05-26 10:15:10,540-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:105 ignored: [localhost]: FAILED! => {"changed": false, "msg": "You must specify either 'url' or 'hostname'."} 2021-05-26 10:15:11,643-0400 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:111 TASK [ovirt.ovirt.hosted_engine_setup : include_tasks] 2021-05-26 10:15:12,647-0400 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:111 ok: [localhost] 2021-05-26 10:15:13,851-0400 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:111 TASK [ovirt.ovirt.hosted_engine_setup : Obtain SSO token using username/password credentials] 2021-05-26 10:15:15,261-0400 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:111 ok: [localhost] 2021-05-26 10:15:17,275-0400 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:111 TASK [ovirt.ovirt.hosted_engine_setup : Wait for the host to be up] 2021-05-26 10:22:54,758-0400 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Closing up': SIG1 2021-05-26 10:22:54,762-0400 DEBUG otopi.context context.dumpEnvironment:765 ENVIRONMENT DUMP - BEGIN 2021-05-26 10:22:54,763-0400 DEBUG otopi.context context.dumpEnvironment:775 ENV BASE/error=bool:'True' 2021-05-26 10:22:54,763-0400 DEBUG otopi.context context.dumpEnvironment:775 ENV BASE/exceptionInfo=list:'[(<class 'RuntimeError'>, RuntimeError('SIG1',), <traceback object at 0x7fa8fc1ca1c8>)]' thank you

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Adding a Ubuntu Host's NFS share to oVirt
by David White 04 Jun '21

04 Jun '21

Hello, Is it possible to use Ubuntu to share an NFS export with oVirt?I'm trying to setup a Backup Domain for my environment. I got to the point of actually adding the new Storage Domain. When I click OK, I see the storage domain appear momentarily before disappearing, at which point I get a message about oVirt not being able to obtain a lock. It appears I'm running into the issue described in this thread: https://lists.ovirt.org/archives/list/users@ovirt.org/thread/BNVXUH5B26FBFC… ... Although the actual export is ext4, not xfs. From what I'm reading on that thread and elsewhere, it sounds like this problem is a result of SELinux not being present, is that correct? Is my only option here to install an OS that supports SELinux? Sent with ProtonMail Secure Email.

3 4

Re: [oVirt 4.4.6] Offline deployment of hosted engine
by Strahil Nikolov 04 Jun '21

04 Jun '21

I think you can download and install the ovirt-engine-appliance rpm (the big one) from https://resources.ovirt.org/pub/ovirt-4.4/rpm/el8/x86_64/ in advance. Best Regards,Strahil Nikolov On Fri, Jun 4, 2021 at 9:40, sharma.ishan(a)fujitsu.com<sharma.ishan(a)fujitsu.com> wrote:  Hello, I am trying to test oVirt node 4.4.6 inside my company’s network which needs proxy setting for internet access. Is there any possibility to deploy host engine without any internet access? i.e. Is offline deployment of hosted engine possible? I have added the following line at the end of the file /usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml environment: https_proxy: "http://<proxy_host>:<proxy_port>" http_proxy: "http://<proxy_host>:<proxy_port>" But it gives error in the process of “hosted-engine --deploy”. I am not sure if this a typical issue in my company’s network but, it would be great if there is any offline installation method (without accessing internet repository). I have also tried to use “hosted-engine --deploy --ansible-extra-vars=he_offline_deployment=true” but, it is not helping me at all. With regards ********************************************** Ishan Nath Sharma Technical Computing Solutions Unit Fujitsu Limited E-mail:sharma.ishan@jp.fujitsu.com http://www.fujitsu.com ********************************************** _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/Z2Q3JFI5ARXV7…

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Can't remove snapshot
by David Johnson 04 Jun '21

04 Jun '21

Hi all, I patched one of my Windows VM's yesterday. I started by snapshotting the VM, then applied the Windows update. Now that the patch has been tested, I want to remove the snapshot. I get this message: Error while executing action: win-sql-2019: - Cannot remove Snapshot. The following attached disks are in ILLEGAL status: win-2019-tmpl_Disk1 - please remove them and try again. Does anyone have any thoughts how to recover from this? I really don't want to keep this snapshot hanging around. Thanks in advance, *David Johnson*

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oVirt 2021 online conference
by Sandro Bonazzola 04 Jun '21

04 Jun '21

It is our pleasure to invite you to the oVirt 2021 online conference. The conference, organized by the oVirt community, will take place online on Monday, September 6th 2021! oVirt 2021 is a free conference for oVirt community project users and contributors coming to a web browser near you! There is no admission or ticket charge for this event. However, you are required to complete a free registration. Watch https://blogs.ovirt.org/ovirt-2021-online-conference/ for updates about registration. Talks, presentations and workshops will all be in English. We encourage students and new graduates as well as professionals to submit proposals to oVirt conferences. The theme of oVirt 2021 online conference will be about making it easy to contribute to the oVirt project and celebrating 10 years of oVirt. We will be looking for talks and discussions across virtualization, and how oVirt 4.4 can effectively solve user issues around: - Developing for oVirt - Integrating with oVirt - New features - User stories The deadline to submit abstracts is July 25th 2021. To submit your abstract, please click on the following link: submission form <https://forms.gle/CeCbGmNpvPs6fC2M8> More information are available at https://blogs.ovirt.org/ovirt-2021-online-conference/ Thanks, -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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[ANN] oVirt 4.4.7 Second Release Candidate is now available for testing
by Sandro Bonazzola 04 Jun '21

04 Jun '21

oVirt 4.4.7 Second Release Candidate is now available for testing The oVirt Project is pleased to announce the availability of oVirt 4.4.7 Second Release Candidate for testing, as of June 4th, 2021. This update is the seventh in a series of stabilization updates to the 4.4 series. Documentation - If you want to try oVirt as quickly as possible, follow the instructions on the Download <https://ovirt.org/download/> page. - For complete installation, administration, and usage instructions, see the oVirt Documentation <https://ovirt.org/documentation/>. - For upgrading from a previous version, see the oVirt Upgrade Guide <https://ovirt.org/documentation/upgrade_guide/>. - For a general overview of oVirt, see About oVirt <https://ovirt.org/community/about.html>. Important notes before you try it Please note this is a pre-release build. The oVirt Project makes no guarantees as to its suitability or usefulness. This pre-release must not be used in production. If you are upgrading from 4.4.1 please check previous versions release notes about Bug 1837864 <https://bugzilla.redhat.com/show_bug.cgi?id=1837864> Installation instructions For installation instructions and additional information please refer to: https://ovirt.org/documentation/ This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 8.4 or similar * CentOS Stream 8 This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 8.4 or similar * CentOS Stream 8 * oVirt Node 4.4 based on CentOS Stream 8 (available for x86_64 only) See the release notes [1] for installation instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available based on CentOS Stream 8 - oVirt Node NG is already available based on CentOS Stream 8 Additional Resources: * Read more about the oVirt 4.4.7 release highlights: http://www.ovirt.org/release/4.4.7/ * 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/4.4.7/ [2] http://resources.ovirt.org/pub/ovirt-4.4-pre/iso/ -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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[oVirt 4.4.6] Offline deployment of hosted engine
by sharma.ishan＠fujitsu.com 04 Jun '21

04 Jun '21

Hello, I am trying to test oVirt node 4.4.6 inside my company’s network which needs proxy setting for internet access. Is there any possibility to deploy host engine without any internet access? i.e. Is offline deployment of hosted engine possible? I have added the following line at the end of the file /usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml environment: https_proxy: "http://<proxy_host>:<proxy_port>" http_proxy: "http://<proxy_host>:<proxy_port>" But it gives error in the process of “hosted-engine --deploy”. I am not sure if this a typical issue in my company’s network but, it would be great if there is any offline installation method (without accessing internet repository). I have also tried to use “hosted-engine --deploy --ansible-extra-vars=he_offline_deployment=true” but, it is not helping me at all. With regards ********************************************** Ishan Nath Sharma Technical Computing Solutions Unit Fujitsu Limited E-mail: sharma.ishan(a)jp.fujitsu.com<mailto:sharma.ishan@jp.fujitsu.com> http://www.fujitsu.com **********************************************

1 0

Fwd: Can't remove snapshot
by Roman Bednar 03 Jun '21

03 Jun '21

Ok, sounds good. Forgot to include the mailing list, doing it now. ---------- Forwarded message --------- From: David Johnson <djohnson(a)maxistechnology.com> Date: Thu, Jun 3, 2021 at 11:17 AM Subject: Re: [ovirt-users] Can't remove snapshot To: Roman Bednar <rbednar(a)redhat.com> Thanks, I'll check it out. Since my business is replatforming and transforming databases, digging around the DB is something I will be very comfortable with. I won't be able to do anything until Friday. I'll let you know how it goes. David Johnson On Thu, Jun 3, 2021, 2:40 AM Roman Bednar <rbednar(a)redhat.com> wrote: > Digging a bit further I found this is a known issue. A discrepancy can > occur between vdsm and engine db when removing a snapshot. > > It's been already discussed [1] and a bug is filed [2]. In the discussion > you can find a workaround which is manual removal of the snapshot. > > Don't forget to backup the engine database by running 'engine-backup' tool > on the engine node before doing any changes. > Restore requires a bit more options and can be done like this: > > # engine-backup > --file=/var/lib/ovirt-engine-backup/ovirt-engine-backup-20210602055605.backup > --mode=restore --provision-all-databases > > To check if the discrepancy occurred you can check the db and compare that > to what vdsm sees (which is a source of truth). > > The example below shows a consistent setup from my env with one snapshot, > if there is anything extra in your env in the > db it should be removed and the parent id changed accordingly [3]. > > image_group_id (db) == image (vdsm) > image_guid (db) == logical volume on host (vdsm) > > Engine node: > > # su - postgres > # psql > postgres=# \c engine > engine=# select image_guid, image_group_id, parentid from images where > image_group_id = 'e75318bf-c563-4d66-99e4-63645736a418'; > image_guid | image_group_id > | parentid > > --------------------------------------+--------------------------------------+-------------------------------------- > 1955f6de-658a-43c3-969b-79db9b4bf14c | > e75318bf-c563-4d66-99e4-63645736a418 | 00000000-0000-0000-0000-000000000000 > d6662661-eb87-4c01-a204-477919e65221 | > e75318bf-c563-4d66-99e4-63645736a418 | 1955f6de-658a-43c3-969b-79db9b4bf14c > > > Host node: > > # vdsm-tool dump-volume-chains <STORAGE_DOMAIN_ID> > > Images volume chains (base volume first) > > image: e75318bf-c563-4d66-99e4-63645736a418 > > - 1955f6de-658a-43c3-969b-79db9b4bf14c > status: OK, voltype: INTERNAL, format: RAW, legality: > LEGAL, type: PREALLOCATED, capacity: 5368709120, truesize: 5368709120 > > - d6662661-eb87-4c01-a204-477919e65221 > status: OK, voltype: LEAF, format: COW, legality: LEGAL, > type: SPARSE, capacity: 5368709120, truesize: 3221225472 > ... > > > I hope this helps a bit and if you need further assistance let us know, > it's not very convenient to change the db > manually like this but a fix should be on the way :) > > > [1] https://bugzilla.redhat.com/show_bug.cgi?id=1948599 > [2] > https://lists.ovirt.org/archives/list/users@ovirt.org/thread/7ZU7NWHBW3B2NB… > [3] > https://lists.ovirt.org/archives/list/users@ovirt.org/message/D2HKS2RFMNKGP… > > On Tue, Jun 1, 2021 at 8:19 PM David Johnson <djohnson(a)maxistechnology.com> > wrote: > >> Yes, I have the same error on the second try. >> >> You can see it happening in the engine log starting at 2021-05-31 07:49. >> >> >> *David Johnson* >> *Director of Development, Maxis Technology* >> 844.696.2947 ext 702 (o) | 479.531.3590 (c) >> <https://www.linkedin.com/in/pojoguy/> >> <https://maxistechnology.com/wp-content/uploads/vcards/vcard-David_Johnson.v…> >> <https://maxistechnology.com/> >> >> *Follow us:* <https://www.linkedin.com/company/maxis-tech-inc/> >> >> >> On Tue, Jun 1, 2021 at 7:48 AM Roman Bednar <rbednar(a)redhat.com> wrote: >> >>> Hi David, >>> >>> awesome, thanks for the reply. Looking at the logs there does not seem >>> anything suspicious on vdsm side and as you said the snapshots are really >>> gone when looking from vdsm. I tried to reproduce without much success but >>> it looks like a problem on the engine side. >>> >>> Did you get the same error saying that the disks are illegal on the >>> second try? There should be more in the engine log so try checking it as >>> well to see if this is really on the engine side. >>> >>> It would be great to have a reproducer for this and file the bug so we >>> can track this and provide a fix. >>> >>> >>> -Roman >>> >>> >>> >>> On Mon, May 31, 2021 at 3:20 PM David Johnson < >>> djohnson(a)maxistechnology.com> wrote: >>> >>>> Hi Roman, >>>> >>>> Thank you for your assistance. >>>> >>>> I found another snapshot that needed collapsing, and deleted that. >>>> These logs include that execution. >>>> >>>> Prior to the execution, the vdsm-dump listed snapshot volumes. >>>> Post-execution, the snapshot volumes were absent. That suggests to me that >>>> the snapshot was actually removed, but Ovirt is confused. >>>> >>>> >>>> >>>> >>>> >>>> *David Johnson* >>>> *Director of Development, Maxis Technology* >>>> 844.696.2947 ext 702 (o) | 479.531.3590 (c) >>>> <https://www.linkedin.com/in/pojoguy/> >>>> <https://maxistechnology.com/wp-content/uploads/vcards/vcard-David_Johnson.v…> >>>> <https://maxistechnology.com/> >>>> >>>> *Follow us:* <https://www.linkedin.com/company/maxis-tech-inc/> >>>> >>>> >>>> On Mon, May 31, 2021 at 5:54 AM Roman Bednar <rbednar(a)redhat.com> >>>> wrote: >>>> >>>>> Hello David, >>>>> >>>>> there's quite a few reasons a volume could be marked as illegal, e.g. >>>>> failed operation that left the volume in this state. This is done in vdsm >>>>> so please provide a vdsm log on the host running the VM so we can check >>>>> exactly what went wrong. Also the state of the storage domain could be >>>>> helpful to see what volumes are present and marked illegal, you can get the >>>>> information by running: >>>>> >>>>> # vdsm-client StorageDomain dump sd_id=<SD_ID> >>>>> >>>>> >>>>> >>>>> -Roman >>>>> >>>>> On Fri, May 28, 2021 at 6:10 PM David Johnson < >>>>> djohnson(a)maxistechnology.com> wrote: >>>>> >>>>>> Hi all, >>>>>> >>>>>> I patched one of my Windows VM's yesterday. I started by >>>>>> snapshotting the VM, then applied the Windows update. Now that the patch >>>>>> has been tested, I want to remove the snapshot. I get this message: >>>>>> >>>>>> Error while executing action: >>>>>> >>>>>> win-sql-2019: >>>>>> >>>>>> - Cannot remove Snapshot. The following attached disks are in >>>>>> ILLEGAL status: win-2019-tmpl_Disk1 - please remove them and try again. >>>>>> >>>>>> >>>>>> Does anyone have any thoughts how to recover from this? I really >>>>>> don't want to keep this snapshot hanging around. >>>>>> >>>>>> Thanks in advance, >>>>>> >>>>>> *David Johnson* >>>>>> >>>>>> _______________________________________________ >>>>>> Users mailing list -- users(a)ovirt.org >>>>>> To unsubscribe send an email to users-leave(a)ovirt.org >>>>>> Privacy Statement: https://www.ovirt.org/privacy-policy.html >>>>>> oVirt Code of Conduct: >>>>>> https://www.ovirt.org/community/about/community-guidelines/ >>>>>> List Archives: >>>>>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/PJODGOB2MI6EQ… >>>>>> >>>>>

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how to start fedora coreos
by matthias.waldrey＠mail.de 03 Jun '21

03 Jun '21

Hello, i try to use fedora coreos 34 from glance-repo. i import template, choose as type redhat coreos and start with only user + key ingnition. errormessage: Failed to run VM fcos34 (User: admin@internal-authz). with other templates (centos8) i have no problems. is there anything more todo before starting vm?

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Re: Creating Snapshots failed
by Strahil Nikolov 02 Jun '21

02 Jun '21

I thought that I sent it to all, but I was wrong What is the output of ls -l /rhev/data-center/mnt/glusterSD/onode1.example.org:_vmstore/3cf83851-1cc8-4f97-8960-08a60b9e25db/images/ad23c0db-1838-4f1f-811b-2b213d3a11cd/15259a3b-1065-4fb7-bc3c-04c5f4e14479 ? Best Regards,Strahil Nikolov On Tue, Jun 1, 2021 at 9:49, Liran Rotenberg<lrotenbe(a)redhat.com> wrote: On Mon, May 31, 2021 at 7:08 PM Strahil Nikolov <hunter86_bg(a)yahoo.com> wrote: > > This stale file handle can happen when there is a gfid mismatch between bricks causing a some kind of splitbrain. > > > ls -l /rhev/data-center/mnt/glusterSD/onode1.example.org:_vmstore/3cf83851-1cc8-4f97-8960-08a60b9e25db/images/ad23c0db-1838-4f1f-811b-2b213d3a11cd/15259a3b-1065-4fb7-bc3c-04c5f4e14479 could show the file status. Hi Strahil, Can you respond to the thread? Luckily for me, I don't deal with glusterFS so much :) > > Best Regards, > Strahil Nikolov > > On Mon, May 31, 2021 at 10:46, Liran Rotenberg > <lrotenbe(a)redhat.com> wrote: > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/4UV524PGGZEEF…

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Cannot add new host to Ovirt
by pablo＠miami.edu 02 Jun '21

02 Jun '21

I have an Ovirt installation with a hosted engine and three hosts. Using Gluster as the storage for the VMs. Ovirt: 4.4.6.7 Hosts: CentOS Stream release 8 (updated to latest) So far so good. I am trying to add a new host to the cluster with the same OS and hardware as the others and I cannot get it to install, it gives me all kind of errors and it will not install. I reinstalled the OS and I am getting the same results. DNS is configured properly and working ok for all hosts. I can see this error in this log file ansible-runner-service.log: 2021-05-30 15:46:38,319 - runner_service.services.hosts - ERROR - SSH - NOAUTH:SSH auth error - passwordless ssh not configured for 'ovirt4' (sshd is configured exactly the same as all other hosts and I can login to this host without a password from the ovirt hosted engine) I see these errors in the log engine.log: 2021-05-30 16:22:35,166Z ERROR [org.ovirt.vdsm.jsonrpc.client.reactors.Reactor] (SSL Stomp Reactor) [] Unable to process messages PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 2021-05-30 16:22:35,175Z ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-32) [] EVENT_ID: VDS_BROKER_COMMAND_FAILURE(10,802), VDSM ovirt4.net.miami.edu command Get Host Capabilities failed: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 2021-05-30 16:22:35,175Z ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-32) [] Unable to RefreshCapabilities: VDSNetworkException: VDSGenericException: VDSNetworkException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 2021-05-30 16:22:35,597Z ERROR [org.ovirt.engine.core.bll.gluster.GlusterSyncJob] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-23) [] Error while refreshing server data for cluster 'Default' from database: null I tried reinstalling, rebooting, put it in maintenance, enroll the certificate, check for Upgrades, rebooted multiple times both the hosts and the ovirt engine: nothing works. What am I doing wrong? Thank you in advance for your help.

2 2

(no subject)
by david 02 Jun '21

02 Jun '21

hi i have a 4.4 ovirt cluster with a sigle server in it the emulated chipset in this cluster is q35 i need to change emulated chipset from q35 to i440fx to add a new host that don't support the q35 chipset type how it will affect on vm's that are running on ovirt 4.4 cluster ? what does this change process look like, how can i do it correctly?

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The self-hosted engine upgraded to 4.4.6 was not Stream 8.
by mail＠chattytak.com 01 Jun '21

01 Jun '21

I upgraded. The upgrade seems to have been successful. However, the distribution OS of the self-hosted engine did not change. # cat /etc/system-release CentOS Linux release 8.3.2011 Do I need to manually change my self-hosted engine distribution to Stream 8? I saw this URL for the version upgrade procedure. https://www.ovirt.org/documentation/upgrade_guide/index.html#Updates_betwee…

3 5

can't login
by raymond.schilperoort＠ziggo.nl 01 Jun '21

01 Jun '21

Hello everyone, I installed ovirt yesterday, everything went well. Now I want to log in to :9090 I use the same as my login details because it says Log in with your server user account. However, no matter what I do, all I get is the message can't log in. Is there a way via ssh to change a password?

2 2

OSError: [Errno 24] Too many open files
by lejeczek 31 May '21

31 May '21

Hi guys I'm trying to install HE on a KVM host and installer cannot get pass this: [ ERROR ] OSError: [Errno 24] Too many open files [ ERROR ] fatal: [localhost]: FAILED! => {"msg": "Unexpected failure during module execution.", "stdout": ""} [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Sync on engine machine] [ ERROR ] fatal: [localhost]: FAILED! => {"msg": "Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host's fingerprint to your known_hosts file to manage this host."} [ ERROR ] Failed to execute stage 'Closing up': Failed executing ansible-playbook [ INFO ] Stage: Clean up KVM itself should be satisfying in terms of requirements, as a setup of a HE version from 'master' repo worked previously on it. Any ideas & thoughts shared, on what is that cryptic error message saying and how to troubleshoot I'll very much appreciate. many thanks, L.

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