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Snapshot chain inconsistency
by Giulio Casella 05 Mar '24

05 Mar '24

Hi, I encountered an issue in removing a snapshot. Trying to remove a snapshot of a VM with two disks I got an error in engine.log (and removal fails): 2024-03-05 15:23:10,568+01 ERROR [org.ovirt.engine.core.bll.MergeStatusCommand] (EE-ManagedExecutorService-commandCoordinator-Thread-1) [a597e182-955b-40ce-8e16-7d9fc7e62b21] Failed to live merge. Top volume aa09f887-a739-4962-a682-b68a24a1c137 is still in qemu chain [21d35f2a-0776-4d4e-bb68-a09929564086, ad4b21d6-1cf9-445c-80a7-3bc3c4abcfa0, fd17e47d-215e-422e-8c3d-4094da891d52, aa09f887-a739-4962-a682-b68a24a1c137] As I said VM has two disks, one of them is behaving correctly, the other one has some issue. If I try (on the hypervisor): vdsm-tool dump-volume-chains <SD-UUID> I get: image: 26ce6c05-9da2-48f7-80be-ece76f6f028f - ad4b21d6-1cf9-445c-80a7-3bc3c4abcfa0 status: OK, voltype: INTERNAL, format: COW, legality: LEGAL, type: SPARSE, capacity: 53687091200, truesize: 43486543872 - 21d35f2a-0776-4d4e-bb68-a09929564086 status: OK, voltype: INTERNAL, format: COW, legality: LEGAL, type: SPARSE, capacity: 53687091200, truesize: 35030827008 - aa09f887-a739-4962-a682-b68a24a1c137 status: OK, voltype: INTERNAL, format: COW, legality: LEGAL, type: SPARSE, capacity: 53687091200, truesize: 8455716864 - fd17e47d-215e-422e-8c3d-4094da891d52 status: OK, voltype: LEAF, format: COW, legality: LEGAL, type: SPARSE, capacity: 53687091200, truesize: 9932111872 image: 42acd796-4297-4a91-b119-e7c5e91e3c2c - 370cc02d-3585-4fea-bd57-a4c88174fc71 status: OK, voltype: INTERNAL, format: COW, legality: LEGAL, type: SPARSE, capacity: 214748364800, truesize: 17716740096 - cf6315b9-4e96-4323-95b4-d50abd0443bd status: OK, voltype: LEAF, format: COW, legality: LEGAL, type: SPARSE, capacity: 214748364800, truesize: 2818572288 first listed image is the disk failing snapshot removal, the other one is the image with no problem. Virtual machine is (luckily) up and running. Any hint to fix? Engine DB tweak? TIA, gc -- Giulio Casella giulio at di.unimi.it System and network architect Computer Science Dept. - University of Milano

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oVirt installation error in its dependency
by RFP 04 Mar '24

04 Mar '24

Dear Support, I have tried to install oVirt in Standalone engine mode, after set the entire configuration it starts the installation without pop up any error, however in the finish it comes up with a message as shows below. It seems to be everything ok unlike the package dependecy which I don't have any idea on how to overcome this. Anyone there could throw me some idea ? --== END OF CONFIGURATION ==-- [ INFO ] Stage: Setup validation [WARNING] Less than 16384MB of memory is available --== CONFIGURATION PREVIEW ==-- Application mode : both Default SAN wipe after delete : False Host FQDN : [name_of_myserver] Firewall manager : firewalld Update Firewall : True Set up Cinderlib integration : False Configure local Engine database : True Set application as default page : True Configure Apache SSL : True Keycloak installation : True Engine database host : localhost Engine database port : 5432 Engine database secured connection : False Engine database host name validation : False Engine database name : engine Engine database user name : engine Engine installation : True PKI organization : fec.unicamp.br Set up ovirt-provider-ovn : True DWH installation : True DWH database host : localhost DWH database port : 5432 DWH database secured connection : False DWH database host name validation : False DWH database name : ovirt_engine_history Configure local DWH database : True Grafana integration : True Grafana database user name : ovirt_engine_history_grafana Keycloak database host : localhost Keycloak database port : 5432 Keycloak database secured connection : False Keycloak database host name validation : False Keycloak database name : ovirt_engine_keycloak Keycloak database user name : ovirt_engine_keycloak Configure local Keycloak database : True Configure VMConsole Proxy : True Configure WebSocket Proxy : True Please confirm installation settings (OK, Cancel) [OK]: [ INFO ] Stage: Transaction setup [ INFO ] Stopping engine service [ INFO ] Stopping ovirt-fence-kdump-listener service [ INFO ] Stopping dwh service [ INFO ] Stopping vmconsole-proxy service [ INFO ] Stopping websocket-proxy service [ INFO ] Stage: Misc configuration (early) [ INFO ] Stage: Package installation [ ERROR ] DNF Problem 1: package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - cannot install the best candidate for the job - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot Problem 2: problem with installed package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - cannot install the best update candidate for package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot [ ERROR ] Failed to execute stage 'Package installation': Problem 1: package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - cannot install the best candidate for the job - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot Problem 2: problem with installed package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - cannot install the best update candidate for package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot [ INFO ] DNF Performing DNF transaction rollback [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20240304193516-2z3zuv.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20240304193648-setup.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of setup failed /var/log/ovirt-engine/setup/ovirt-engine-setup-20240304193516-2z3zuv.log 2024-03-04 19:36:47,108-0300 DEBUG otopi.plugins.otopi.network.firewalld plugin.execute:923 execute-output: ('/bin/firewall-cmd', '--list-all-zones') stderr: 2024-03-04 19:36:47,108-0300 DEBUG otopi.plugins.otopi.network.firewalld firewalld._early_misc:273 zones_services = {'dmz': ['ssh'], 'external': ['ssh'], 'home': ['cockpit', 'dhcpv6-client', 'mdns', 'samba-client', 'ssh'], 'internal': ['cockpit', 'dhcpv6-client', 'mdns', 'samba-client', 'ssh'], 'libvirt': ['dhcp', 'dhcpv6', 'dns', 'ssh', 'tftp'], 'nm': ['dhcp', 'dns', 'ssh'], 'public': ['cockpit', 'dhcpv6-client', 'ssh'], 'work': ['cockpit', 'dhcpv6-client', 'ssh']} 2024-03-04 19:36:47,110-0300 DEBUG otopi.context context.dumpEnvironment:765 ENVIRONMENT DUMP - BEGIN 2024-03-04 19:36:47,110-0300 DEBUG otopi.context context.dumpEnvironment:771 ENV CORE/mainTransaction=Transaction:'[DNF Transaction, DWH Engine database Transaction, CinderLib Database Transaction, Database Transaction, Version Lock Transaction, DWH database Transaction, External_truststore Remove Transaction, Firewalld Transaction]' 2024-03-04 19:36:47,113-0300 DEBUG otopi.context context.dumpEnvironment:779 ENVIRONMENT DUMP - END 2024-03-04 19:36:47,115-0300 DEBUG otopi.context context._executeMethod:124 Stage early_misc METHOD otopi.plugins.ovirt_engine_setup.ovirt_engine.db.dbmsupgrade.Plugin._updateDBMS 2024-03-04 19:36:47,115-0300 DEBUG otopi.context context._executeMethod:134 otopi.plugins.ovirt_engine_setup.ovirt_engine.db.dbmsupgrade.Plugin._updateDBMS condition False 2024-03-04 19:36:47,120-0300 DEBUG otopi.context context._executeMethod:124 Stage early_misc METHOD otopi.plugins.ovirt_engine_setup.ovirt_engine.upgrade.dbvalidations.Plugin._misc 2024-03-04 19:36:47,120-0300 DEBUG otopi.context context._executeMethod:134 otopi.plugins.ovirt_engine_setup.ovirt_engine.upgrade.dbvalidations.Plugin._misc condition False 2024-03-04 19:36:47,124-0300 DEBUG otopi.context context._executeMethod:124 Stage early_misc METHOD otopi.plugins.ovirt_engine_setup.ovirt_engine_dwh.db.dbmsupgrade.Plugin._updateDBMS 2024-03-04 19:36:47,125-0300 DEBUG otopi.context context._executeMethod:134 otopi.plugins.ovirt_engine_setup.ovirt_engine_dwh.db.dbmsupgrade.Plugin._updateDBMS condition False 2024-03-04 19:36:47,129-0300 DEBUG otopi.context context._executeMethod:124 Stage early_misc METHOD otopi.plugins.ovirt_engine_setup.ovirt_engine.db.configuration.Plugin._updatePGConf 2024-03-04 19:36:47,129-0300 DEBUG otopi.context context._executeMethod:134 otopi.plugins.ovirt_engine_setup.ovirt_engine.db.configuration.Plugin._updatePGConf condition False 2024-03-04 19:36:47,132-0300 INFO otopi.context context.runSequence:614 Stage: Package installation 2024-03-04 19:36:47,132-0300 DEBUG otopi.context context.runSequence:619 STAGE packages 2024-03-04 19:36:47,134-0300 DEBUG otopi.context context._executeMethod:124 Stage packages METHOD otopi.plugins.otopi.network.iptables.Plugin._packages 2024-03-04 19:36:47,135-0300 DEBUG otopi.context context._executeMethod:134 otopi.plugins.otopi.network.iptables.Plugin._packages condition False 2024-03-04 19:36:47,139-0300 DEBUG otopi.context context._executeMethod:124 Stage packages METHOD otopi.plugins.ovirt_engine_setup.ovirt_engine_common.distro-rpm.packages.Plugin.packages 2024-03-04 19:36:47,139-0300 DEBUG otopi.context context._executeMethod:134 otopi.plugins.ovirt_engine_setup.ovirt_engine_common.distro-rpm.packages.Plugin.packages condition False 2024-03-04 19:36:47,143-0300 DEBUG otopi.context context._executeMethod:124 Stage packages METHOD otopi.plugins.ovirt_engine_setup.vmconsole_proxy_helper.system.Plugin._packages 2024-03-04 19:36:47,144-0300 DEBUG otopi.plugins.otopi.packagers.dnfpackager dnfpackager.verbose:75 DNF Queue package ovirt-vmconsole-proxy for install/update 2024-03-04 19:36:47,161-0300 DEBUG otopi.context context._executeMethod:124 Stage packages METHOD otopi.plugins.otopi.packagers.dnfpackager.Plugin._packages 2024-03-04 19:36:47,161-0300 DEBUG otopi.plugins.otopi.packagers.dnfpackager dnfpackager.verbose:75 DNF Building transaction 2024-03-04 19:36:47,238-0300 ERROR otopi.plugins.otopi.packagers.dnfpackager dnfpackager.error:84 DNF Problem 1: package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - cannot install the best candidate for the job - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot Problem 2: problem with installed package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - cannot install the best update candidate for package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot 2024-03-04 19:36:47,238-0300 DEBUG otopi.plugins.otopi.dialog.human human.format:70 newline sent to logger 2024-03-04 19:36:47,239-0300 DEBUG otopi.context context._executeMethod:143 method exception Traceback (most recent call last): File "/usr/lib/python3.9/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/otopi/plugins/otopi/packagers/dnfpackager.py", line 235, in _packages self.processTransaction() File "/usr/share/otopi/plugins/otopi/packagers/dnfpackager.py", line 247, in processTransaction if self._minidnf.buildTransaction(): File "/usr/lib/python3.9/site-packages/otopi/minidnf.py", line 709, in buildTransaction ret = self._base.resolve(allow_erasing=True) File "/usr/lib/python3.9/site-packages/dnf/base.py", line 929, in resolve raise exc dnf.exceptions.DepsolveError: Problem 1: package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - cannot install the best candidate for the job - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot Problem 2: problem with installed package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - cannot install the best update candidate for package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot 2024-03-04 19:36:47,241-0300 ERROR otopi.context context._executeMethod:151 Failed to execute stage 'Package installation': Problem 1: package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - cannot install the best candidate for the job - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot Problem 2: problem with installed package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - cannot install the best update candidate for package ovirt-vmconsole-proxy-1.0.9-1.el9.noarch - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from centos-ovirt45 requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - package ovirt-vmconsole-proxy-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot requires ovirt-vmconsole = 1.0.9-3.el9, but none of the providers can be installed - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from centos-ovirt45 - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from ovirt-master-centos-stream-ovirt45-testing - nothing provides selinux-policy >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot - nothing provides selinux-policy-base >= 38.1.27-1.el9 needed by ovirt-vmconsole-1.0.9-3.el9.noarch from copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot 2024-03-04 19:36:47,241-0300 DEBUG otopi.plugins.otopi.dialog.human human.format:70 newline sent to logger 2024-03-04 19:36:47,241-0300 DEBUG otopi.transaction transaction.abort:124 aborting 'DNF Transaction' 2024-03-04 19:36:47,242-0300 DEBUG otopi.plugins.otopi.packagers.dnfpackager dnfpackager.verbose:75 DNF Closing transaction with rollback 2024-03-04 19:36:47,242-0300 DEBUG otopi.plugins.otopi.packagers.dnfpackager dnfpackager.verbose:75 DNF Calling base.unload_plugins 2024-03-04 19:36:47,273-0300 INFO otopi.plugins.otopi.packagers.dnfpackager dnfpackager.info:79 DNF Performing DNF transaction rollback 2024-03-04 19:36:48,376-0300 DEBUG otopi.plugins.otopi.packagers.dnfpackager dnfpackager.verbose:75 DNF Calling base.unload_plugins 2024-03-04 19:36:48,405-0300 DEBUG otopi.transaction transaction.abort:124 aborting 'DWH Engine database Transaction' 2024-03-04 19:36:48,406-0300 DEBUG otopi.transaction transaction.abort:124 aborting 'CinderLib Database Transaction' 2024-03-04 19:36:48,406-0300 DEBUG otopi.transaction transaction.abort:124 aborting 'Database Transaction' 2024-03-04 19:36:48,406-0300 DEBUG otopi.transaction transaction.abort:124 aborting 'Version Lock Transaction' 2024-03-04 19:36:48,406-0300 DEBUG otopi.transaction transaction.abort:124 aborting 'DWH database Transaction' 2024-03-04 19:36:48,407-0300 DEBUG otopi.transaction transaction.abort:124 aborting 'External_truststore Remove Transaction' 2024-03-04 19:36:48,407-0300 DEBUG otopi.transaction transaction.abort:124 aborting 'Firewalld Transaction' 2024-03-04 19:36:48,408-0300 DEBUG otopi.context context.dumpEnvironment:765 ENVIRONMENT DUMP - BEGIN 2024-03-04 19:36:48,408-0300 DEBUG otopi.context context.dumpEnvironment:771 ENV BASE/error=bool:'True' 2024-03-04 19:36:48,408-0300 DEBUG otopi.context context.dumpEnvironment:771 ENV BASE/exceptionInfo=list:'[(<class 'dnf.exceptions.DepsolveError'>, DepsolveError(), <traceback object at 0x7f248895c380>)]' 2024-03-04 19:36:48,410-0300 DEBUG otopi.context context.dumpEnvironment:779 ENVIRONMENT DUMP - END 2024-03-04 19:36:48,410-0300 INFO otopi.context context.runSequence:614 Stage: Clean up 2024-03-04 19:36:48,411-0300 DEBUG otopi.context context.runSequence:619 STAGE cleanup 2024-03-04 19:36:48,413-0300 DEBUG otopi.context context._executeMethod:124 Stage cleanup METHOD otopi.plugins.otopi.dialog.answer_file.Plugin._generate_answer_file 2024-03-04 19:36:48,415-0300 DEBUG otopi.context context.dumpEnvironment:765 ENVIRONMENT DUMP - BEGIN 2024-03-04 19:36:48,415-0300 DEBUG otopi.context context.dumpEnvironment:771 ENV DIALOG/answerFileContent=str:'# OTOPI answer file, generated by human dialog [environment:default] QUESTION/1/GRAFANA_USE_ENGINE_ADMIN_PASSWORD=str:yes QUESTION/1/KEYCLOAK_USE_ENGINE_ADMIN_PASSWORD=str:yes QUESTION/1/OVESETUP_APACHE_CONFIG_ROOT_REDIRECTION=str:yes QUESTION/1/OVESETUP_APACHE_CONFIG_SSL=str:automatic QUESTION/1/OVESETUP_CONFIG_ADMIN_SETUP=str:**FILTERED** QUESTION/1/OVESETUP_CONFIG_APPLICATION_MODE=str:both QUESTION/1/OVESETUP_CONFIG_SAN_WIPE_AFTER_DELETE=str:no QUESTION/1/OVESETUP_CONFIG_VMCONSOLE_PROXY=str:yes QUESTION/1/OVESETUP_CONFIG_WEBSOCKET_PROXY=str:yes QUESTION/1/OVESETUP_DIALOG_CONFIRM_SETTINGS=str:ok QUESTION/1/OVESETUP_DWH_ENABLE=str:yes QUESTION/1/OVESETUP_DWH_PROVISIONING_POSTGRES_ENABLED=str:automatic QUESTION/1/OVESETUP_DWH_PROVISIONING_POSTGRES_LOCATION=str:local QUESTION/1/OVESETUP_DWH_SCALE=str:1 QUESTION/1/OVESETUP_ENGINE_ENABLE=str:yes QUESTION/1/OVESETUP_GRAFANA_ENABLE=str:yes QUESTION/1/OVESETUP_KEYCLOAK_ENABLE=str:yes QUESTION/1/OVESETUP_KEYCLOAK_PROVISIONING_POSTGRES_ENABLED=str:automatic QUESTION/1/OVESETUP_KEYCLOAK_PROVISIONING_POSTGRES_LOCATION=str:local QUESTION/1/OVESETUP_NETWORK_FQDN_this=str:ovirt-server.fec.unicamp.br QUESTION/1/OVESETUP_PKI_ORG=str:fec.unicamp.br QUESTION/1/OVESETUP_PROVISIONING_POSTGRES_ENABLED=str:automatic QUESTION/1/OVESETUP_PROVISIONING_POSTGRES_LOCATION=str:local QUESTION/1/OVESETUP_UPDATE_FIREWALL=str:yes QUESTION/1/ovirt-cinderlib-enable=str:no QUESTION/1/ovirt-provider-ovn=str:yes QUESTION/2/OVESETUP_CONFIG_ADMIN_SETUP=str:**FILTERED**

1 0

Repo for mirrorlist.ovirt.org not working
by nicolas＠devels.es 01 Mar '24

01 Mar '24

Hi, We recently noticed that https://mirrorlist.ovirt.org/mirrorlist-ovirt-4.5-el8 is returning a 503 error: $ LANG=C wget https://mirrorlist.ovirt.org/mirrorlist-ovirt-4.5-el8 --2024-02-14 12:01:10-- https://mirrorlist.ovirt.org/mirrorlist-ovirt-4.5-el8 Resolving mirrorlist.ovirt.org (mirrorlist.ovirt.org) 8.43.85.224, 2620:52:3:1:5054:ff:fef7:14a9 Connecting to mirrorlist.ovirt.org (mirrorlist.ovirt.org)|8.43.85.224|:443... connected. HTTP request sent, awaiting response... 503 Service Unavailable 2024-02-14 12:02:10 ERROR 503: Service Unavailable. Is this some scheduled downtime or is it an error? Thanks.

7 6

Advice on upgrading oVirt 4.2 CentOS 7.x cluster to oVirt 4.5 Rocky Linux 8.9
by ovirt＠the-dawg.net 29 Feb '24

29 Feb '24

I have multiple aging clusters that I now need to upgrade both the host OS and the oVirt release. I have seen the notes about upgrading 4.2 to 4.3 and then being able to upgrade to 4.5, but what's not so clear is how to upgrade the host nodes' OS versions. After thinking about it, I wonder if this method is sane. Any advice or guidance is greatly appreciated. 1) spin up a new cluster running oVirt 4.5.x on the latest Rocky Linux release. 2) shutdown VMs on the original cluster 3) detach the domain storage 4) snapshot the domain storage (for rollback) 5) import the domain on the new cluster. 6) reload the OS on the original cluster to the new OS release (no local storage) 7) add those hosts to the new cluster

2 1

Snapshots and mess with Storage
by thorsten.bolten＠googlemail.com 29 Feb '24

29 Feb '24

Hi, I experienced a weird Failure. I hope I explain it understandable and not too hard to read We had issues with our backups, that they can't finalize Here is a Thread someone having the same issue. https://forums.veeam.com/ovirt-kvm-f62/veeam-rhv-12-1-command-removeimageti… so I made some investigations and recognized, it seems to be an Issue with Snapshot 1. I created a Snapshot https://paste.fo/c0b8e77a3400 what works 2. Then I tried to deleted the snapshot, what didn't work https://paste.fo/013e5632e0d6 So I logged in to a node and checked several things First strange thing was, I can see pvs vgs etc, I am used, that ovirt hides them in the System (on one of those nodes it's still the case) but anyways [root@ovnb05 ~]# pvs WARNING: Couldn't find device with uuid uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb. WARNING: VG 515bebca-972b-42ac-abff-d76af0071613 is missing PV uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb (last written to /dev/mapper/360002ac000000000000000880002a7fd). PV VG Fmt Attr PSize PFree /dev/mapper/360002ac000000000000000870002a7fd 515bebca-972b-42ac-abff-d76af0071613 lvm2 a-- <12.00t 10.77t /dev/sda3 rl lvm2 a-- 892.16g 0 [unknown] 515bebca-972b-42ac-abff-d76af0071613 lvm2 a-m <12.00t <12.00t So I did [root@ovnb05 ~]# pvdisplay WARNING: Couldn't find device with uuid uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb. WARNING: VG 515bebca-972b-42ac-abff-d76af0071613 is missing PV uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb (last written to /dev/mapper/360002ac000000000000000880002a7fd). --- Physical volume --- PV Name /dev/mapper/360002ac000000000000000870002a7fd VG Name 515bebca-972b-42ac-abff-d76af0071613 PV Size 12.00 TiB / not usable 384.00 MiB Allocatable yes PE Size 128.00 MiB Total PE 98301 Free PE 88247 Allocated PE 10054 PV UUID D6Typd-s7lA-PyoI-PvrL-rd9N-mS64-VeV1j3 --- Physical volume --- PV Name [unknown] VG Name 515bebca-972b-42ac-abff-d76af0071613 PV Size 12.00 TiB / not usable 384.00 MiB Allocatable yes PE Size 128.00 MiB Total PE 98301 Free PE 98301 Allocated PE 0 PV UUID uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb --- Physical volume --- PV Name /dev/sda3 VG Name rl PV Size 892.16 GiB / not usable 2.00 MiB Allocatable yes (but full) PE Size 4.00 MiB Total PE 228393 Free PE 0 Allocated PE 228393 PV UUID kRe0EF-736L-QwZA-iGtM-67wp-8cr4-DKKcX2 I have never seen an unknown before, so I guess something happened to that LUN But the LUN is available and in /var/log/messages I can't find any issue with the LUN or the path etc. [root@ovnb05 data-center]# blkid |grep uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb /dev/sdi: UUID="uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb" TYPE="LVM2_member" /dev/sdg: UUID="uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb" TYPE="LVM2_member" /dev/sde: UUID="uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb" TYPE="LVM2_member" /dev/sdn: UUID="uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb" TYPE="LVM2_member" /dev/sdc: UUID="uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb" TYPE="LVM2_member" /dev/sdl: UUID="uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb" TYPE="LVM2_member" /dev/sdr: UUID="uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb" TYPE="LVM2_member" /dev/sdp: UUID="uHJs0a-T7R3-2H8E-15W9-cGqW-ZN1e-xsdCsb" TYPE="LVM2_member" So I did some nasty stuff, like removing it and trying to add it again, through that process it told me that there is no meta Data on the Device So at the End I am a little bit lost now. Maybe the storage was failing for some reason or maybe veeam messed something up, but what leaves me afraid is, that the Ovirt-Engine didn't show me any Problem with the Cluster or the Storage. I mean it's obvious, that there was/is a huge failure with the storage and Ovirt did not recognize neither did it alarm me. At the moment I detached the LUN from the Storage Domain and created a seperate one (cause I recognized that having several LUN's in a Storage Domain seems to be an bad Idea) and one PVS is now hidden, the other one not [root@ovnb05 data-center]# pvs PV VG Fmt Attr PSize PFree /dev/mapper/360002ac000000000000000870002a7fd 515bebca-972b-42ac-abff-d76af0071613 lvm2 a-- <12.00t 11.81t /dev/sda3 rl lvm2 a-- 892.16g 0 [root@ovnb05 data-center]# cat /etc/lvm/devices/system.devices # LVM uses devices listed in this file. # Created by LVM command vgs pid 6123 at Fri Feb 16 18:16:35 2024 VERSION=1.1.7 IDTYPE=mpath_uuid IDNAME=mpath-360002ac000000000000000870002a7fd DEVNAME=/dev/mapper/360002ac000000000000000870002a7fd PVID=D6Typds7lAPyoIPvrLrd9NmS64VeV1j3 IDTYPE=sys_wwid IDNAME=naa.61c721d06b5fb2002c49fbecd02f9d90 DEVNAME=/dev/sda3 PVID=kRe0EF736LQwZAiGtM67wp8cr4DKKcX2 PART=3 [root@ovnb05 data-center]# multipath -ll 360000970000197800382533030303031 dm-5 EMC,SYMMETRIX size=5.6M features='1 queue_if_no_path' hwhandler='0' wp=ro `-+- policy='service-time 0' prio=1 status=active `- 9:0:25:0 sdj 8:144 active ready running 360002ac000000000000000870002a7fd dm-3 3PARdata,VV size=12T features='1 queue_if_no_path' hwhandler='1 alua' wp=rw `-+- policy='service-time 0' prio=50 status=active |- 9:0:8:1 sdh 8:112 active ready running |- 9:0:0:1 sdb 8:16 active ready running |- 9:0:1:1 sdd 8:48 active ready running |- 9:0:2:1 sdf 8:80 active ready running |- 10:0:7:1 sdq 65:0 active ready running |- 10:0:0:1 sdk 8:160 active ready running |- 10:0:1:1 sdm 8:192 active ready running `- 10:0:2:1 sdo 8:224 active ready running 360002ac000000000000000880002a7fd dm-4 3PARdata,VV size=12T features='1 queue_if_no_path' hwhandler='1 alua' wp=rw `-+- policy='service-time 0' prio=50 status=active |- 9:0:8:2 sdi 8:128 active ready running |- 9:0:0:2 sdc 8:32 active ready running |- 9:0:1:2 sde 8:64 active ready running |- 9:0:2:2 sdg 8:96 active ready running |- 10:0:7:2 sdr 65:16 active ready running |- 10:0:0:2 sdl 8:176 active ready running |- 10:0:1:2 sdn 8:208 active ready running `- 10:0:2:2 sdp 8:240 active ready running 360002ac0000000000000008f0002a7fd dm-26 3PARdata,VV size=12T features='1 queue_if_no_path' hwhandler='1 alua' wp=rw `-+- policy='service-time 0' prio=50 status=active |- 10:0:1:3 sdt 65:48 active ready running |- 10:0:0:3 sds 65:32 active ready running |- 10:0:7:3 sdv 65:80 active ready running |- 10:0:2:3 sdu 65:64 active ready running |- 9:0:1:3 sdx 65:112 active ready running |- 9:0:2:3 sdy 65:128 active ready running |- 9:0:0:3 sdw 65:96 active ready running `- 9:0:8:3 sdz 65:144 active ready running If I forgot something or you need more input just let me know, maybe you can light me up what's wrong thx in advance for any help/suggestions

1 0

I need install new host with O.S. Ubuntu 22 could you share to me which steps that I can follow
by oscar.loza＠toshibagcs.com 28 Feb '24

28 Feb '24

hi goo day: I need install new host with O.S. Ubuntu 22, could you share to me which steps that I can follow? thanks

2 1

ovirt-engine-appliance bad gpg key
by Nathanaël Blanchet 28 Feb '24

28 Feb '24

Hello, I tried to reinstall HE from a backup but I can't download ovirt- engine-appliance because of a GPG failure: 2024-02-28 17:26:32,642+0000 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:113 fatal: [localhost]: FAILED! => {"attempts": 10, "changed": false, "msg": "Failed to validate GPG signature for ovirt-engine-appliance-4.5-20231201120252.1.el8.x86_64: Public key for ovirt-engine-appliance-4.5- 20231201120252.1.el8.x86_64.rpm is not installed Thank you to help me how to do because there is non -nogpgcheck option as a workaround. -- Nathanaël Blanchet Administrateur Systèmes et Réseaux Service Informatique et REseau (SIRE) Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

1 0

virtio-scsi. SSD vs HDD
by duparchy＠esrf.fr 28 Feb '24

28 Feb '24

HI, Is there a way to set a disk as being SSD (which really is). Or, better, set an entire Storage Domain being SSD ? This would prevent the schedule optimization to be automatically ON in Windows. and maybe enable other underlying optimization (TRIM ?)

1 0

VM actual size is showing more than the virtual size
by rootpentester20＠gmail.com 28 Feb '24

28 Feb '24

Hi team, I am using Ovirt 4.4 and ISCSI as my storage domain. Some of my VMs have actual sizes showing more than virtual size and when we look inside the Vm the used space is much less than the actual size. What could be an issue here and how can we resolve the same? Any help will be highly appreciated.

2 1

hosted engine deployment fails with certificate error
by jerome lardeux 27 Feb '24

27 Feb '24

Hello I,m trying to deploy a hosted engine in my lab, but i keep getting the same error Every time, while trying to install evirt packages, i got this: "ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:113 fatal: [localhost -> 192.168.222.91]: FAILED! => {"changed": false, "msg": "Failed to download metadata for repo 'ovirt-45-upstream': Cannot prepare internal mirrorlist: Curl error (60): Peer certificate cannot be authenticated with given CA certificates for https://mirrorlist.ovirt.org/mirrorlist-ovirt-4.5-el8 [SSL certificate problem: self signed certificate in certificate chain]", "rc": 1, "results": []}" it is an ovirt node 4.5 thank you for your help

1 0