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GlusterFS and oVirt
by Magnus Isaksson 20 Jan '19

20 Jan '19

Hello I have quite some trouble getting Gluster to work. I have 4 nodes running CentOS and oVirt. These 4 nodes is split up in 2 clusters. I do not run Gluster via oVirt, i run it stand alone to be able to use all 4 nodes into one gluster volume. I can add all peers successfully, and i can create an volume and start it with sucess, but after that it starts to getting troublesome. If i run gluster volume status after starting the volume it times out, i have read that ping-time needs to bee more than 0 so i set it on 30, Still the same problem. From now on, i can not stop a volume nor remove it, i have to stop glusterd and remove it from /var/lib/gluster/vols/* on all nodes to be able to do anything with gluster. From time to time when i do a gluster peer status it shows "disconnected" and when i run it again directly after it show "connected" I get a lot of these errors in glusterd.log [2019-01-20 12:53:46.087848] W [rpc-clnt-ping.c:223:rpc_clnt_ping_cbk] 0-management: socket disconnected [2019-01-20 12:53:46.087858] W [rpc-clnt-ping.c:246:rpc_clnt_ping_cbk] 0-management: RPC_CLNT_PING notify failed [2019-01-20 12:53:55.091598] W [rpc-clnt-ping.c:246:rpc_clnt_ping_cbk] 0-management: RPC_CLNT_PING notify failed [2019-01-20 12:53:56.094846] W [rpc-clnt-ping.c:246:rpc_clnt_ping_cbk] 0-management: RPC_CLNT_PING notify failed [2019-01-20 12:53:56.097482] W [rpc-clnt-ping.c:246:rpc_clnt_ping_cbk] 0-management: RPC_CLNT_PING notify failed What am i doing wrong? //Magnus

1 0

HyperConverged Self-Hosted deployment fails
by hunter86_bg＠yahoo.com 19 Jan '19

19 Jan '19

Hello Community, recently I managed somehow to deploy a 2 node cluster on GlusterFS , but after a serious engine failiure - I have decided to start from scratch. What I have done so far: 1. Inctall CentOS7 from scratch 2. Add ovirt repositories, vdo,cockpit for ovirt 3. Deployed the gluster cluster using cockpit 4. Trying to deploy the hosted-engine , which has failed several times. Up to now I have detected that ovirt-ha-agent is giving: яну 19 13:54:57 ovirt1.localdomain ovirt-ha-agent[16992]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 131, in _run_agent return action(he) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 55, in action_proper return he.start_monitoring() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 413, in start_monitoring self._initialize_broker() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 535, in _initialize_broker m.get('options', {})) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 83, in start_monitor .format(type, options, e )) RequestError: Failed to start monitor ping, options {'addr': '192.168.1.1'}: [Errno 2] No such file or directory According to https://access.redhat.com/solutions/3353391 , the /etc/ovirt-hosted-engine/hosted-engine.conf should be empty , but it's OK: [root@ovirt1 tmp]# cat /etc/ovirt-hosted-engine/hosted-engine.conf fqdn=engine.localdomain vm_disk_id=bb0a9839-a05d-4d0a-998c-74da539a9574 vm_disk_vol_id=c1fc3c59-bc6e-4b74-a624-557a1a62a34f vmid=d0e695da-ec1a-4d6f-b094-44a8cac5f5cd storage=ovirt1.localdomain:/engine nfs_version= mnt_options=backup-volfile-servers=ovirt2.localdomain:ovirt3.localdomain conf=/var/run/ovirt-hosted-engine-ha/vm.conf host_id=1 console=vnc domainType=glusterfs spUUID=00000000-0000-0000-0000-000000000000 sdUUID=444e524e-9008-48f8-b842-1ce7b95bf248 connectionUUID=e29cf818-5ee5-46e1-85c1-8aeefa33e95d ca_cert=/etc/pki/vdsm/libvirt-spice/ca-cert.pem ca_subject="C=EN, L=Test, O=Test, CN=Test" vdsm_use_ssl=true gateway=192.168.1.1 bridge=ovirtmgmt metadata_volume_UUID=a3be2390-017f-485b-8f42-716fb6094692 metadata_image_UUID=368fb8dc-6049-4ef0-8cf8-9d3c4d772d59 lockspace_volume_UUID=41762f85-5d00-488f-bcd0-3de49ec39e8b lockspace_image_UUID=de100b9b-07ac-4986-9d86-603475572510 conf_volume_UUID=4306f6d6-7fe9-499d-81a5-6b354e8ecb79 conf_image_UUID=d090dd3f-fc62-442a-9710-29eeb56b0019 # The following are used only for iSCSI storage iqn= portal= user= password= port= Ovirt-ha-agent version is: ovirt-hosted-engine-ha-2.2.18-1.el7.noarch Can you guide me in order to resolve this issue and to deploy the self-hosted engine ? Where should I start from ?

3 4

oVirt 4.3 rc2: export ova and attempt to import to itself via script?
by Gianluca Cecchi 18 Jan '19

18 Jan '19

Hello, I verified that in 4.3 rc2 I can now export as ova a running VM: I have a CentOS Atomic 7 VM and when I export as ova, a snapshot is executed and then the ova file seems directly generated, bypassing the previous copy on storage domain: [root@hcinode1 ]# ll /export/ total 1141632 -rw-------. 1 root root 1401305088 Jan 18 11:10 c7atomic1.ova.tmp [root@hcinode1 ]# ll /export/ total 1356700 -rw-------. 1 root root 1401305088 Jan 18 11:10 c7atomic1.ova [root@hcinode1 ]# And at the end the snaphsot has been correctly removed. events: Vm c7atomic1 was exported successfully as a Virtual Appliance to path /export/c7atomic1.ova on Host hcinode1 1/18/19 11:10:23 AM Starting to export Vm c7atomic1 as a Virtual Appliance 1/18/19 11:08:47 AM Now if I try for test to import this generated OVA to the same environment with this script: https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/upload_o… I get a duplicate error, see below. Is it a limitation of the python script or what? If I go from the gui and I chose "Virtual Appliance (OVA)" as source and the same host and file path I can successfully import the OVA, provided I change the name of the VM to be imported. Thanks, Gianluca [root@hcinode1 ~]# ./upload_ova_as_vm.py /export/c7atomic1.ova Default vmstore Connecting... Creating disk... {'capacityAllocationUnits': 'byte * 2^30', 'capacity': '10', 'description': 'Auto-generated for Export To OVA', 'pass-discard': 'false', 'format': ' http://www.gnome.org/~markmc/qcow-image-format.html', 'volume-type': 'Sparse', 'boot': 'true', 'disk-alias': 'GlanceDisk-5f429e6', 'disk-interface': 'VirtIO', 'volume-format': 'COW', 'cinder_volume_type': '', 'disk-description': 'CentOS 7 Atomic Host Image v1802 for x86_64 (5f429e6)', 'parentRef': '', 'fileRef': 'c6b2e076-1519-433e-9b37-2005c9ce6d2e', 'populatedSize': '1401290752', 'disk_storage_type': 'IMAGE', 'diskId': 'e4f92226-0f56-4822-a622-d1ebff41df9f', 'wipe-after-delete': 'false'} Traceback (most recent call last): File "./upload_ova_as_vm.py", line 133, in <module> name=target_storage_domain_name File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py", line 6794, in add return self._internal_add(disk, headers, query, wait) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 232, in _internal_add return future.wait() if wait else future File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 55, in wait return self._code(response) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 229, in callback self._check_fault(response) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 132, in _check_fault self._raise_error(response, body) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 118, in _raise_error raise error ovirtsdk4.Error: Fault reason is "Operation Failed". Fault detail is "[Internal Engine Error]". HTTP response code is 400. [root@hcinode1 ~]# On engine: 2019-01-18 11:24:46,561+01 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (default task-26) [3b08d759-27d3-42f3-9eee-95c135e88a7b] BaseAsyncTask::startPollingTask: Starting to poll task '81fbeac3-2c58-4f8a-a3da-44bdbe585beb'. 2019-01-18 11:24:46,691+01 ERROR [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-26) [3b08d759-27d3-42f3-9eee-95c135e88a7b] Command 'org.ovirt.engine.core.bll.storage.disk.AddDiskCommand' failed: CallableStatementCallback; SQL [{call insertpermission(?, ?, ?, ?, ?)}ERROR: duplicate key value violates unique constraint "idx_combined_ad_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-def00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists. Where: SQL statement "INSERT INTO permissions ( ad_element_id, id, role_id, object_id, object_type_id ) VALUES ( v_ad_element_id, v_id, v_role_id, v_object_id, v_object_type_id )" PL/pgSQL function insertpermission(uuid,uuid,uuid,uuid,integer) line 3 at SQL statement; nested exception is org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "idx_combined_ad_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-def00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists. Where: SQL statement "INSERT INTO permissions ( ad_element_id, id, role_id, object_id, object_type_id ) VALUES ( v_ad_element_id, v_id, v_role_id, v_object_id, v_object_type_id )" PL/pgSQL function insertpermission(uuid,uuid,uuid,uuid,integer) line 3 at SQL statement 2019-01-18 11:24:46,691+01 ERROR [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-26) [3b08d759-27d3-42f3-9eee-95c135e88a7b] Exception: org.springframework.dao.DuplicateKeyException: CallableStatementCallback; SQL [{call insertpermission(?, ?, ?, ?, ?)}ERROR: duplicate key value violates unique constraint "idx_combined_ad_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-def00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists. Where: SQL statement "INSERT INTO permissions ( ad_element_id, id, role_id, object_id, object_type_id ) VALUES ( v_ad_element_id, v_id, v_role_id, v_object_id, v_object_type_id )" PL/pgSQL function insertpermission(uuid,uuid,uuid,uuid,integer) line 3 at SQL statement; nested exception is org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "idx_combined_ad_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-def00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists. Where: SQL statement "INSERT INTO permissions ( ad_element_id, id, role_id, object_id, object_type_id ) VALUES ( v_ad_element_id, v_id, v_role_id, v_object_id, v_object_type_id )" PL/pgSQL function insertpermission(uuid,uuid,uuid,uuid,integer) line 3 at SQL statement at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:243) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.translateException(JdbcTemplate.java:1402) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:1065) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:1104) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.simple.AbstractJdbcCall.executeCallInternal(AbstractJdbcCall.java:414) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.simple.AbstractJdbcCall.doExecute(AbstractJdbcCall.java:374) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.simple.SimpleJdbcCall.execute(SimpleJdbcCall.java:198) [spring-jdbc.jar:5.0.4.RELEASE] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeImpl(SimpleJdbcCallsHandler.java:135) [dal.jar:] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeImpl(SimpleJdbcCallsHandler.java:130) [dal.jar:] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeModification(SimpleJdbcCallsHandler.java:76) [dal.jar:] at org.ovirt.engine.core.dao.PermissionDaoImpl.save(PermissionDaoImpl.java:256) [dal.jar:] at org.ovirt.engine.core.dao.PermissionDaoImpl.save(PermissionDaoImpl.java:22) [dal.jar:] at org.ovirt.engine.core.bll.MultiLevelAdministrationHandler.addPermission(MultiLevelAdministrationHandler.java:67) [bll.jar:] at org.ovirt.engine.core.bll.storage.disk.AddDiskCommand.addDiskPermissions(AddDiskCommand.java:628) [bll.jar:] at org.ovirt.engine.core.bll.storage.disk.AddDiskCommand.createDiskBasedOnImage(AddDiskCommand.java:558) [bll.jar:] at org.ovirt.engine.core.bll.storage.disk.AddDiskCommand.executeVmCommand(AddDiskCommand.java:429) [bll.jar:] at org.ovirt.engine.core.bll.VmCommand.executeCommand(VmCommand.java:158) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1147) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1305) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1954) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:164) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:103) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1365) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:413) [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:450) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:432) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:387) [bll.jar:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_191] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_191] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_191] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_191] 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$Invocation.proceed(InterceptorContext.java:509) at org.jboss.as.weld.ejb.DelegatingInterceptorInvocationContext.proceed(DelegatingInterceptorInvocationContext.java:92) [wildfly-weld-ejb-14.0.1.Final.jar:14.0.1.Final] at org.jboss.weld.interceptor.proxy.WeldInvocationContextImpl.interceptorChainCompleted(WeldInvocationContextImpl.java:107) [weld-core-impl-3.0.5.Final.jar:3.0.5.Final] . . . at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_191] Caused by: org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "idx_combined_a d_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-de f00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists.

2 1

Import VM from OVA not working
by kiv＠intercom.pro 18 Jan '19

18 Jan '19

Hi all. Make dir /var/lib/exports/import chown 36:36 /var/lib/exports/import/VM.ova Go to oVirt admin portal. Import Vm from OVA source. In file path - /var/lib/exports/import/VM.ova Error: Failed to load VM configuration from OVA file: /var/lib/exports/import/VM.ova Log file ovirt-query-ova-ansible: 2019-01-18 10:26:25,018 p=8066 u=ovirt | Traceback (most recent call last): File "/root/.ansible/tmp/ansible-tmp-1547789184.32-243441920380227/query_ova.py", line 59, in <module> ovf = get_ovf_from_dir(ova_path, sys.argv[2]) File "/root/.ansible/tmp/ansible-tmp-1547789184.32-243441920380227/query_ova.py", line 29, in get_ovf_from_dir files = os.listdir(ova_path) OSError: [Errno 2] No such file or directory: '/var/lib/exports/import/VM.ova' ls -la /var/lib/exports/import/ -rw-r--r--. 1 vdsm kvm 4165205504 Jan 17 22:51 VM.ova

2 1

ovirt node ng 4.3.0 rc1 upgrade fails
by Jorick Astrego 18 Jan '19

18 Jan '19

Hi, Trying to update oVirt Node 4.2.7.1 to 4.3.0, but it fails with the following dependencies: "Loaded plugins: enabled_repos_upload, fastestmirror, imgbased-persist,\n : package_upload, product-id, search-disabled-repos, subscription-\n : manager, vdsmupgrade\nThis system is not registered with an entitlement server. You can use subscription-manager to register.\nLoading mirror speeds from cached hostfile\n * ovirt-4.3-epel: ftp.nluug.nl\nResolving Dependencies\n--> Running transaction check\n---> Package ovirt-host.x86_64 0:4.2.3-1.el7 will be updated\n---> Package ovirt-host.x86_64 0:4.3.0-1.el7 will be an update\n--> Processing Dependency: ovirt-host-dependencies = 4.3.0-1.el7 for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: aide for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap-utils for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: pam_pkcs11 for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: scap-security-guide for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Running transaction check\n---> Package ovirt-host.x86_64 0:4.3.0-1.el7 will be an update\n--> Processing Dependency: aide for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap-utils for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: pam_pkcs11 for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: scap-security-guide for package: ovirt-host-4.3.0-1.el7.x86_64\n---> Package ovirt-host-dependencies.x86_64 0:4.2.3-1.el7 will be updated\n---> Package ovirt-host-dependencies.x86_64 0:4.3.0-1.el7 will be an update\n--> Processing Dependency: vdsm >= 4.30.5 for package: ovirt-host-dependencies-4.3.0-1.el7.x86_64\n--> Processing Dependency: vdsm-client >= 4.30.5 for package: ovirt-host-dependencies-4.3.0-1.el7.x86_64\n--> Running transaction check\n---> Package ovirt-host.x86_64 0:4.3.0-1.el7 will be an update\n--> Processing Dependency: aide for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap-utils for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: pam_pkcs11 for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: scap-security-guide for package: ovirt-host-4.3.0-1.el7.x86_64\n---> Package vdsm.x86_64 0:4.20.43-1.el7 will be updated\n--> Processing Dependency: vdsm = 4.20.43-1.el7 for package: vdsm-hook-ethtool-options-4.20.43-1.el7.noarch\n--> Processing Dependency: vdsm = 4.20.43-1.el7 for package: vdsm-gluster-4.20.43-1.el7.x86_64\n--> Processing Dependency: vdsm = 4.20.43-1.el7 for package: vdsm-hook-vmfex-dev-4.20.43-1.el7.noarch\n--> Processing Dependency: vdsm = 4.20.43-1.el7 for package: vdsm-hook-fcoe-4.20.43-1.el7.noarch\n---> Package vdsm.x86_64 0:4.30.5-1.el7 will be an update\n--> Processing Dependency: vdsm-http = 4.30.5-1.el7 for package: vdsm-4.30.5-1.el7.x86_64\n--> Processing Dependency: vdsm-jsonrpc = 4.30.5-1.el7 for package: vdsm-4.30.5-1.el7.x86_64\n--> Processing Dependency: vdsm-python = 4.30.5-1.el7 for package: vdsm-4.30.5-1.el7.x86_64\n--> Processing Dependency: qemu-kvm-rhev >= 10:2.12.0-18.el7_6.1 for package: vdsm-4.30.5-1.el7.x86_64\n---> Package vdsm-client.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-client.noarch 0:4.30.5-1.el7 will be an update\n--> Processing Dependency: vdsm-api = 4.30.5-1.el7 for package: vdsm-client-4.30.5-1.el7.noarch\n--> Processing Dependency: vdsm-yajsonrpc = 4.30.5-1.el7 for package: vdsm-client-4.30.5-1.el7.noarch\n--> Running transaction check\n---> Package ovirt-host.x86_64 0:4.3.0-1.el7 will be an update\n--> Processing Dependency: aide for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap-utils for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: pam_pkcs11 for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: scap-security-guide for package: ovirt-host-4.3.0-1.el7.x86_64\n---> Package qemu-kvm-ev.x86_64 10:2.10.0-21.el7_5.7.1 will be updated\n---> Package qemu-kvm-ev.x86_64 10:2.12.0-18.el7_6.1.1 will be an update\n--> Processing Dependency: qemu-kvm-common-ev = 10:2.12.0-18.el7_6.1.1 for package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64\n--> Processing Dependency: qemu-img-ev = 10:2.12.0-18.el7_6.1.1 for package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64\n--> Processing Dependency: libibumad.so.3()(64bit) for package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64\n--> Processing Dependency: libgbm.so.1()(64bit) for package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64\n--> Processing Dependency: libepoxy.so.0()(64bit) for package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64\n---> Package vdsm-api.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-api.noarch 0:4.30.5-1.el7 will be an update\n---> Package vdsm-gluster.x86_64 0:4.20.43-1.el7 will be updated\n---> Package vdsm-gluster.x86_64 0:4.30.5-1.el7 will be an update\n---> Package vdsm-hook-ethtool-options.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-hook-ethtool-options.noarch 0:4.30.5-1.el7 will be an update\n---> Package vdsm-hook-fcoe.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-hook-fcoe.noarch 0:4.30.5-1.el7 will be an update\n---> Package vdsm-hook-vmfex-dev.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-hook-vmfex-dev.noarch 0:4.30.5-1.el7 will be an update\n---> Package vdsm-http.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-http.noarch 0:4.30.5-1.el7 will be an update\n---> Package vdsm-jsonrpc.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-jsonrpc.noarch 0:4.30.5-1.el7 will be an update\n---> Package vdsm-python.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-python.noarch 0:4.30.5-1.el7 will be an update\n--> Processing Dependency: vdsm-common = 4.30.5-1.el7 for package: vdsm-python-4.30.5-1.el7.noarch\n--> Processing Dependency: vdsm-network = 4.30.5-1.el7 for package: vdsm-python-4.30.5-1.el7.noarch\n---> Package vdsm-yajsonrpc.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-yajsonrpc.noarch 0:4.30.5-1.el7 will be an update\n--> Running transaction check\n---> Package ovirt-host.x86_64 0:4.3.0-1.el7 will be an update\n--> Processing Dependency: aide for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: openscap-utils for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: pam_pkcs11 for package: ovirt-host-4.3.0-1.el7.x86_64\n--> Processing Dependency: scap-security-guide for package: ovirt-host-4.3.0-1.el7.x86_64\n---> Package qemu-img-ev.x86_64 10:2.10.0-21.el7_5.7.1 will be updated\n---> Package qemu-img-ev.x86_64 10:2.12.0-18.el7_6.1.1 will be an update\n---> Package qemu-kvm-common-ev.x86_64 10:2.10.0-21.el7_5.7.1 will be updated\n---> Package qemu-kvm-common-ev.x86_64 10:2.12.0-18.el7_6.1.1 will be an update\n---> Package qemu-kvm-ev.x86_64 10:2.12.0-18.el7_6.1.1 will be an update\n--> Processing Dependency: libibumad.so.3()(64bit) for package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64\n--> Processing Dependency: libgbm.so.1()(64bit) for package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64\n--> Processing Dependency: libepoxy.so.0()(64bit) for package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64\n---> Package vdsm-common.noarch 0:4.20.43-1.el7 will be updated\n---> Package vdsm-common.noarch 0:4.30.5-1.el7 will be an update\n---> Package vdsm-network.x86_64 0:4.20.43-1.el7 will be updated\n---> Package vdsm-network.x86_64 0:4.30.5-1.el7 will be an update\n--> Finished Dependency Resolution\n You could try using --skip-broken to work around the problem\n You could try running: rpm -Va --nofiles --nodigest\nUploading Enabled Repositories Report\nLoaded plugins: fastestmirror, product-id, subscription-manager\nThis system is not registered with an entitlement server. You can use subscription-manager to register.\n" ] } MSG: 2019-01-11 14:25:52,185 [INFO] yum:52830:MainThread @connection.py:871 - Connection built: host=subscription.rhsm.redhat.com port=443 handler=/subscription auth=identity_cert ca_dir=/etc/rhsm/ca/ insecure=False 2019-01-11 14:25:52,186 [INFO] yum:52830:MainThread @repolib.py:494 - repos updated: Repo updates Total repo updates: 0 Updated <NONE> Added (new) <NONE> Deleted <NONE> Error: Package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64 (ovirt-4.3-centos-qemu-ev) Requires: libibumad.so.3()(64bit) Error: Package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64 (ovirt-4.3-centos-qemu-ev) Requires: libgbm.so.1()(64bit) Error: Package: ovirt-host-4.3.0-1.el7.x86_64 (ovirt-4.3-pre) Requires: openscap-utils Error: Package: ovirt-host-4.3.0-1.el7.x86_64 (ovirt-4.3-pre) Requires: openscap Error: Package: ovirt-host-4.3.0-1.el7.x86_64 (ovirt-4.3-pre) Requires: pam_pkcs11 Error: Package: ovirt-host-4.3.0-1.el7.x86_64 (ovirt-4.3-pre) Requires: aide Error: Package: 10:qemu-kvm-ev-2.12.0-18.el7_6.1.1.x86_64 (ovirt-4.3-centos-qemu-ev) Requires: libepoxy.so.0()(64bit) Error: Package: ovirt-host-4.3.0-1.el7.x86_64 (ovirt-4.3-pre) Requires: scap-security-guide Met vriendelijke groet, With kind regards, Jorick Astrego Netbulae Virtualization Experts ---------------- Tel: 053 20 30 270 info(a)netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ----------------

2 4

ovirtmgmt always out of sync on ovirt node
by Jorick Astrego 18 Jan '19

18 Jan '19

Hi, We're switching from Centos 7 hosts to oVirt node ng (tried 4.2.7, 4.3rc1 and 4.3rc2) and after adding them to oVirt (currently on 4.3rc2) the ovirtmgmt interface is always out of sync. Tried synching the network and refresh capabilities. I also tried removing ovirtmgmt from the interface and adding it to a bond, then I get this error: Cannot setup Networks. The following Network definitions on the Network Interface are different than those on the Logical Network. Please synchronize the Network Interface before editing network ovirtmgmt. The non-synchronized values are: ${OUTAVERAGELINKSHARE} ${HOST_OUT_OF_SYNC} - null, ${DC_OUT_OF_SYNC} - 50 I can setup the bond at install so the ovirtmgmt will use it so I can use the host, but I'm hesitant to do this in production as I cannot change the interface anymore. Regards, Jorick Astrego Met vriendelijke groet, With kind regards, Jorick Astrego Netbulae Virtualization Experts ---------------- Tel: 053 20 30 270 info(a)netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ----------------

3 3

Converting Thin/Dependent to Thick/Independent
by Luca 'remix_tj' Lorenzetto 18 Jan '19

18 Jan '19

Hello, I'm looking for a way for speeding up the deployment of new vms. I've seen that if i use, under "Resource Allocation", "Storage Allocation" flagged Thin, the vm creation is very quick. But this makes the machine dependent from the template and if, for any reason, the template gets corrupted or is not accessible, the vm will not boot. Is there any way for converting the vm from dependent to independent while this is online? Luca -- "E' assurdo impiegare gli uomini di intelligenza eccellente per fare calcoli che potrebbero essere affidati a chiunque se si usassero delle macchine" Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) "Internet è la più grande biblioteca del mondo. Ma il problema è che i libri sono tutti sparsi sul pavimento" John Allen Paulos, Matematico (1945-vivente) Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <lorenzetto.luca(a)gmail.com>

1 0

oVirt 4.3 RC2 and libgfapi
by Gianluca Cecchi 18 Jan '19

18 Jan '19

Just installed a single host HCI with gluster, with only the engine vm running. Is it expected this situation below? # virsh -r list Id Name State ---------------------------------------------------- 2 HostedEngine running and # virsh -r dumpxml 2 . . . <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='raw' cache='none' error_policy='stop' io='native' iothread='1'/> <source file='/var/run/vdsm/storage/e4eb6832-e0f6-40ee-902f-f301e5a3a643/fc34d770-9318-4539-9233-bfb1c5d68d14/b151557e-f1a2-45cb-b5c9-12c1f470467e'> <seclabel model='dac' relabel='no'/> </source> <backingStore/> <target dev='vda' bus='virtio'/> <serial>fc34d770-9318-4539-9233-bfb1c5d68d14</serial> <alias name='ua-fc34d770-9318-4539-9233-bfb1c5d68d14'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </disk> . . . where # ll /var/run/vdsm/storage/e4eb6832-e0f6-40ee-902f-f301e5a3a643/ total 24 lrwxrwxrwx. 1 vdsm kvm 133 Jan 16 14:44 39df7b45-4932-4bfe-b69e-4fb2f8872f4f -> /rhev/data-center/mnt/glusterSD/10.10.10.216: _engine/e4eb6832-e0f6-40ee-902f-f301e5a3a643/images/39df7b45-4932-4bfe-b69e-4fb2f8872f4f lrwxrwxrwx. 1 vdsm kvm 133 Jan 16 14:44 5ba6cd9e-b78d-4de4-9b7f-9688365128bf -> /rhev/data-center/mnt/glusterSD/10.10.10.216: _engine/e4eb6832-e0f6-40ee-902f-f301e5a3a643/images/5ba6cd9e-b78d-4de4-9b7f-9688365128bf lrwxrwxrwx. 1 vdsm kvm 133 Jan 16 15:56 8b8e41e0-a875-4204-8ab1-c10214a49f5c -> /rhev/data-center/mnt/glusterSD/10.10.10.216: _engine/e4eb6832-e0f6-40ee-902f-f301e5a3a643/images/8b8e41e0-a875-4204-8ab1-c10214a49f5c lrwxrwxrwx. 1 vdsm kvm 133 Jan 16 15:56 c21a62ba-73d2-4914-940f-cee6a67a1b08 -> /rhev/data-center/mnt/glusterSD/10.10.10.216: _engine/e4eb6832-e0f6-40ee-902f-f301e5a3a643/images/c21a62ba-73d2-4914-940f-cee6a67a1b08 lrwxrwxrwx. 1 vdsm kvm 133 Jan 16 14:44 fc34d770-9318-4539-9233-bfb1c5d68d14 -> /rhev/data-center/mnt/glusterSD/10.10.10.216: _engine/e4eb6832-e0f6-40ee-902f-f301e5a3a643/images/fc34d770-9318-4539-9233-bfb1c5d68d14 lrwxrwxrwx. 1 vdsm kvm 133 Jan 16 14:44 fd73354d-699b-478e-893c-e2a0bd1e6cbb -> /rhev/data-center/mnt/glusterSD/10.10.10.216: _engine/e4eb6832-e0f6-40ee-902f-f301e5a3a643/images/fd73354d-699b-478e-893c-e2a0bd1e6cbb so hosted engine not using libgfapi? Also, on hosted engine [root@hciengine ~]# engine-config -g LibgfApiSupported LibgfApiSupported: false version: 4.1 LibgfApiSupported: false version: 4.2 LibgfApiSupported: false version: 4.3 [root@hciengine ~]# So that if I import a CentOS7 Atomic host image from glance repo as template and create a new vm from it,when running this VM I get # virsh -r dumpxml 3 . . . <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='qcow2' cache='none' error_policy='stop' io='native' iothread='1'/> <source file='/rhev/data-center/mnt/glusterSD/10.10.10.216: _data/601d725a-1622-4dc8-a24d-2dba72ddf6ae/images/e4f92226-0f56-4822-a622-d1ebff41df9f/c6b2e076-1519-433e-9b37-2005c9ce6d2e'> <seclabel model='dac' relabel='no'/> </source> <backingStore/> <target dev='vda' bus='virtio'/> <serial>e4f92226-0f56-4822-a622-d1ebff41df9f</serial> <boot order='1'/> <alias name='ua-e4f92226-0f56-4822-a622-d1ebff41df9f'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </disk> . . . I remember there was an "old" bug opened causing this default of not enabling libgfapi Does this mean it was not solved yet? If I remember correctly the bugzilla was this one related to HA: https://bugzilla.redhat.com/show_bug.cgi?id=1484227 that is still in new status.... since almost 2 years Is this the only one open? Thanks, Gianluca

3 2

ovirt 4.3 / Adding NFS storage issue
by Devin Acosta 18 Jan '19

18 Jan '19

I installed the latest 4.3 release candidate and tried to add an NFS mount to the Data Center, and it errors in the GUI with “Error while executing action New NFS Storage Domain: Invalid parameter”, then in the vdsm.log I see it is passing “block_size=None”. Does this regardless if NFS v3 or v4. InvalidParameterException: Invalid parameter: 'block_size=None' 2019-01-12 20:37:58,241-0700 INFO (jsonrpc/7) [vdsm.api] START createStorageDomain(storageType=1, sdUUID=u'b30c64c4-4b1f-4ebf-828b-e54c330ae84c', domainName=u'nfsdata', typeSpecificArg=u'192.168.19.155:/data/data', domClass=1, domVersion=u'4', block_size=None, max_hosts=2000, options=None) from=::ffff:192.168.19.178,51042, flow_id=67743df7, task_id=ad82f581-9638-48f1-bcd9-669b9809b34a (api:48) 2019-01-12 20:37:58,241-0700 INFO (jsonrpc/7) [vdsm.api] FINISH createStorageDomain error=Invalid parameter: 'block_size=None' from=::ffff:192.168.19.178,51042, flow_id=67743df7, task_id=ad82f581-9638-48f1-bcd9-669b9809b34a (api:52) 2019-01-12 20:37:58,241-0700 ERROR (jsonrpc/7) [storage.TaskManager.Task] (Task='ad82f581-9638-48f1-bcd9-669b9809b34a') Unexpected error (task:875) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, in _run return fn(*args, **kargs) File "<string>", line 2, in createStorageDomain File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 50, in method ret = func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 2583, in createStorageDomain alignment = clusterlock.alignment(block_size, max_hosts) File "/usr/lib/python2.7/site-packages/vdsm/storage/clusterlock.py", line 661, in alignment raise se.InvalidParameterException('block_size', block_size) InvalidParameterException: Invalid parameter: 'block_size=None' 2019-01-12 20:37:58,242-0700 INFO (jsonrpc/7) [storage.TaskManager.Task] (Task='ad82f581-9638-48f1-bcd9-669b9809b34a') aborting: Task is aborted: u"Invalid parameter: 'block_size=None'" - code 100 (task:1181) 2019-01-12 20:37:58,242-0700 ERROR (jsonrpc/7) [storage.Dispatcher] FINISH createStorageDomain error=Invalid parameter: 'block_size=None' (dispatcher:81) 2019-01-12 20:37:58,242-0700 INFO (jsonrpc/7) [jsonrpc.JsonRpcServer] RPC call StorageDomain.create failed (error 1000) in 0.00 seconds (__init__:312) 2019-01-12 20:37:58,541-0700 INFO (jsonrpc/1) [vdsm.api] START disconnectStorageServer(domType=1, spUUID=u'00000000-0000-0000-0000-000000000000', conList=[{u'tpgt': u'1', u'id': u'db7d16c8-7497-42db-8a75-81cb7f9d3350', u'connection': u'192.168.19.155:/data/data', u'iqn': u'', u'user': u'', u'ipv6_enabled': u'false', u'protocol_version': u'auto', u'password': '********', u'port': u''}], options=None) from=::ffff:192.168.19.178,51042, flow_id=7e4cb4fa-1437-4d5b-acb5-958838ecd54c, task_id=1d004ea2-ae84-4c95-8c70-29e205efd4b1 (api:48) 2019-01-12 20:37:58,542-0700 INFO (jsonrpc/1) [storage.Mount] unmounting /rhev/data-center/mnt/192.168.19.155:_data_data (mount:212) 2019-01-12 20:37:59,087-0700 INFO (jsonrpc/1) [vdsm.api] FINISH disconnectStorageServer return={'statuslist': [{'status': 0, 'id': u'db7d16c8-7497-42db-8a75-81cb7f9d3350'}]} from=::ffff:192.168.19.178,51042, flow_id=7e4cb4fa-1437-4d5b-acb5-958838ecd54c, task_id=1d004ea2-ae84-4c95-8c70-29e205efd4b1 (api:54) 2019-01-12 20:37:59,089-0700 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] RPC call StoragePool.disconnectStorageServer succeeded in 0.55 seconds (__init__:312)

4 3

ovirt node ng 4.3.0 rc1 and HCI single host problems
by Gianluca Cecchi 18 Jan '19

18 Jan '19

Let's start a new thread more focused on the subject I'm just testing deployment of HCI single host using oVirt Node NG CentOS 7 iso I was able to complete the gluster setup via cockpit with these modifications: 1) I wanted to check via ssh and found that files *key under /etc/ssh/ had too weak config so that ssh daemon didn't started after installation of node from iso changing to 600 and restarting the service was ok 2) I used a single disk configured as jbod, so I choose that option instead of the default proposed RAID6 But the playook failed with . . . PLAY [gluster_servers] ********************************************************* TASK [Create LVs with specified size for the VGs] ****************************** changed: [192.168.124.211] => (item={u'lv': u'gluster_thinpool_sdb', u'size': u'50GB', u'extent': u'100%FREE', u'vg': u'gluster_vg_sdb'}) PLAY RECAP ********************************************************************* 192.168.124.211 : ok=1 changed=1 unreachable=0 failed=0 Ignoring errors... Error: Section diskcount not found in the configuration file Reading inside the playbooks involved here: /usr/share/gdeploy/playbooks/auto_lvcreate_for_gluster.yml /usr/share/gdeploy/playbooks/vgcreate.yml and the snippet - name: Convert the logical volume lv: action=convert thinpool={{ item.vg }}/{{item.pool }} poolmetadata={{ item.vg }}/'metadata' poolmetadataspare=n vgname={{ item.vg }} disktype="{{disktype}}" diskcount="{{ diskcount }}" stripesize="{{stripesize}}" chunksize="{{ chunksize | default('') }}" snapshot_reserve="{{ snapshot_reserve }}" with_items: "{{ lvpools }}" ignore_errors: yes I simply edited the gdeploy.conf from the gui button adding this section under the [disktype] one " [diskcount] 1 " then clean lv/vg/pv and the gdeploy step completed successfully 3) at first stage of ansible deploy I have this failed command that seems not to prevent from completion but that I have not understood.. PLAY [gluster_servers] ********************************************************* TASK [Run a command in the shell] ********************************************** failed: [192.168.124.211] (item=vdsm-tool configure --force) => {"changed": true, "cmd": "vdsm-tool configure --force", "delta": "0:00:01.475528", "end": "2019-01-11 10:59:55.147601", "item": "vdsm-tool configure --force", "msg": "non-zero return code", "rc": 1, "start": "2019-01-11 10:59:53.672073", "stderr": "Traceback (most recent call last):\n File \"/usr/bin/vdsm-tool\", line 220, in main\n return tool_command[cmd][\"command\"](*args)\n File \"/usr/lib/python2.7/site-packages/vdsm/tool/__init__.py\", line 40, in wrapper\n func(*args, **kwargs)\n File \"/usr/lib/python2.7/site-packages/vdsm/tool/configurator.py\", line 143, in configure\n _configure(c)\n File \"/usr/lib/python2.7/site-packages/vdsm/tool/configurator.py\", line 90, in _configure\n getattr(module, 'configure', lambda: None)()\n File \"/usr/lib/python2.7/site-packages/vdsm/tool/configurators/bond_defaults.py\", line 39, in configure\n sysfs_options_mapper.dump_bonding_options()\n File \"/usr/lib/python2.7/site-packages/vdsm/network/link/bond/sysfs_options_mapper.py\", line 48, in dump_bonding_options\n with open(sysfs_options.BONDING_DEFAULTS, 'w') as f:\nIOError: [Errno 2] No such file or directory: '/var/run/vdsm/bonding-defaults.json'", "stderr_lines": ["Traceback (most recent call last):", " File \"/usr/bin/vdsm-tool\", line 220, in main", " return tool_command[cmd][\"command\"](*args)", " File \"/usr/lib/python2.7/site-packages/vdsm/tool/__init__.py\", line 40, in wrapper", " func(*args, **kwargs)", " File \"/usr/lib/python2.7/site-packages/vdsm/tool/configurator.py\", line 143, in configure", " _configure(c)", " File \"/usr/lib/python2.7/site-packages/vdsm/tool/configurator.py\", line 90, in _configure", " getattr(module, 'configure', lambda: None)()", " File \"/usr/lib/python2.7/site-packages/vdsm/tool/configurators/bond_defaults.py\", line 39, in configure", " sysfs_options_mapper.dump_bonding_options()", " File \"/usr/lib/python2.7/site-packages/vdsm/network/link/bond/sysfs_options_mapper.py\", line 48, in dump_bonding_options", " with open(sysfs_options.BONDING_DEFAULTS, 'w') as f:", "IOError: [Errno 2] No such file or directory: '/var/run/vdsm/bonding-defaults.json'"], "stdout": "\nChecking configuration status...\n\nabrt is already configured for vdsm\nlvm is configured for vdsm\nlibvirt is already configured for vdsm\nSUCCESS: ssl configured to true. No conflicts\nManual override for multipath.conf detected - preserving current configuration\nThis manual override for multipath.conf was based on downrevved template. You are strongly advised to contact your support representatives\n\nRunning configure...\nReconfiguration of abrt is done.\nReconfiguration of passwd is done.\nReconfiguration of libvirt is done.", "stdout_lines": ["", "Checking configuration status...", "", "abrt is already configured for vdsm", "lvm is configured for vdsm", "libvirt is already configured for vdsm", "SUCCESS: ssl configured to true. No conflicts", "Manual override for multipath.conf detected - preserving current configuration", "This manual override for multipath.conf was based on downrevved template. You are strongly advised to contact your support representatives", "", "Running configure...", "Reconfiguration of abrt is done.", "Reconfiguration of passwd is done.", "Reconfiguration of libvirt is done."]} to retry, use: --limit @/tmp/tmpQXe2el/shell_cmd.retry PLAY RECAP ********************************************************************* 192.168.124.211 : ok=0 changed=0 unreachable=0 failed=1 Would it be possible to save in some way the ansible playbook log even if it completes ok, without going directly to the "successful" page? Or is anyway stored in some location on disk of host? I then proceeded with Hosted Engine install/setup and 4) it fails here at final stages of the local vm engine setup during host activation: [ INFO ] TASK [oVirt.hosted-engine-setup : Set Engine public key as authorized key without validating the TLS/SSL certificates] [ INFO ] changed: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Obtain SSO token using username/password credentials] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Ensure that the target datacenter is present] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Ensure that the target cluster is present in the target datacenter] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Enable GlusterFS at cluster level] [ INFO ] changed: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Set VLAN ID at datacenter level] [ INFO ] skipping: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Force host-deploy in offline mode] [ INFO ] changed: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Add host] [ INFO ] changed: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Wait for the host to be up] then after several minutes: [ ERROR ] fatal: [localhost]: FAILED! => {"ansible_facts": {"ovirt_hosts": [{"address": "ov4301.localdomain.local", "affinity_labels": [], "auto_numa_status": "unknown", "certificate": {"organization": "localdomain.local", "subject": "O=localdomain.local,CN=ov4301.localdomain.local"}, "cluster": {"href": "/ovirt-engine/api/clusters/5e8fea14-158b-11e9-b2f0-00163e29b9f2", "id": "5e8fea14-158b-11e9-b2f0-00163e29b9f2"}, "comment": "", "cpu": {"speed": 0.0, "topology": {}}, "device_passthrough": {"enabled": false}, "devices": [], "external_network_provider_configurations": [], "external_status": "ok", "hardware_information": {"supported_rng_sources": []}, "hooks": [], "href": "/ovirt-engine/api/hosts/4202de75-75d3-4dcb-b128-2c4a1d257a15", "id": "4202de75-75d3-4dcb-b128-2c4a1d257a15", "katello_errata": [], "kdump_status": "unknown", "ksm": {"enabled": false}, "max_scheduling_memory": 0, "memory": 0, "name": "ov4301.localdomain.local", "network_attachments": [], "nics": [], "numa_nodes": [], "numa_supported": false, "os": {"custom_kernel_cmdline": ""}, "permissions": [], "port": 54321, "power_management": {"automatic_pm_enabled": true, "enabled": false, "kdump_detection": true, "pm_proxies": []}, "protocol": "stomp", "se_linux": {}, "spm": {"priority": 5, "status": "none"}, "ssh": {"fingerprint": "SHA256:iqeQjdWCm15+xe74xEnswrgRJF7JBAWrvsjO/RaW8q8", "port": 22}, "statistics": [], "status": "install_failed", "storage_connection_extensions": [], "summary": {"total": 0}, "tags": [], "transparent_huge_pages": {"enabled": false}, "type": "ovirt_node", "unmanaged_networks": [], "update_available": false}]}, "attempts": 120, "changed": false} [ INFO ] TASK [oVirt.hosted-engine-setup : Fetch logs from the engine VM] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Set destination directory path] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Create destination directory] [ INFO ] changed: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Find the local appliance image] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : debug] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Set local_vm_disk_path] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Give the vm time to flush dirty buffers] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Copy engine logs] [ INFO ] TASK [oVirt.hosted-engine-setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Remove local vm dir] [ INFO ] changed: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : debug] [ INFO ] ok: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Remove temporary entry in /etc/hosts for the local VM] [ INFO ] changed: [localhost] [ INFO ] TASK [oVirt.hosted-engine-setup : Notify the user about a failure] [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The system may not be provisioned according to the playbook results: please check the logs for the issue, fix accordingly or re-deploy from scratch.\n"} Going to see the log /var/log/ovirt-engine/host-deploy/ovirt-host-deploy-20190111113227-ov4301.localdomain.local-5d387e0d.log it seems the error is about ovirt-imageio-daemon 2019-01-11 11:32:26,893+0100 DEBUG otopi.plugins.otopi.services.systemd plugin.executeRaw:863 execute-result: ('/usr/bin/systemctl', 'start', 'ovirt-imageio-daemon.service'), rc=1 2019-01-11 11:32:26,894+0100 DEBUG otopi.plugins.otopi.services.systemd plugin.execute:921 execute-output: ('/usr/bin/systemctl', 'start', 'ovirt-imageio-daemon.service') stdout: 2019-01-11 11:32:26,895+0100 DEBUG otopi.plugins.otopi.services.systemd plugin.execute:926 execute-output: ('/usr/bin/systemctl', 'start', 'ovirt-imageio-daemon.service') stderr: Job for ovirt-imageio-daemon.service failed because the control process exited with error code. See "systemctl status ovirt-imageio-daemon.service" and "journalctl -xe" for details. 2019-01-11 11:32:26,896+0100 DEBUG otopi.context context._executeMethod:143 method exception Traceback (most recent call last): File "/tmp/ovirt-PBFI2dyoDO/pythonlib/otopi/context.py", line 133, in _executeMethod method['method']() File "/tmp/ovirt-PBFI2dyoDO/otopi-plugins/ovirt-host-deploy/vdsm/packages.py", line 175, in _start self.services.state('ovirt-imageio-daemon', True) File "/tmp/ovirt-PBFI2dyoDO/otopi-plugins/otopi/services/systemd.py", line 141, in state service=name, RuntimeError: Failed to start service 'ovirt-imageio-daemon' 2019-01-11 11:32:26,898+0100 ERROR otopi.context context._executeMethod:152 Failed to execute stage 'Closing up': Failed to start service 'ovirt-imageio-daemon' 2019-01-11 11:32:26,899+0100 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND **%EventEnd STAGE closeup METHOD otopi.plugins.ovirt_host_deploy.vdsm.packages.Plugin._start (odeploycons.packages.vdsm.started) The reason: [root@ov4301 ~]# systemctl status ovirt-imageio-daemon -l ● ovirt-imageio-daemon.service - oVirt ImageIO Daemon Loaded: loaded (/usr/lib/systemd/system/ovirt-imageio-daemon.service; disabled; vendor preset: disabled) Active: failed (Result: start-limit) since Fri 2019-01-11 11:32:29 CET; 27min ago Process: 11625 ExecStart=/usr/bin/ovirt-imageio-daemon (code=exited, status=1/FAILURE) Main PID: 11625 (code=exited, status=1/FAILURE) Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: ovirt-imageio-daemon.service: main process exited, code=exited, status=1/FAILURE Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: Failed to start oVirt ImageIO Daemon. Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: Unit ovirt-imageio-daemon.service entered failed state. Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: ovirt-imageio-daemon.service failed. Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: ovirt-imageio-daemon.service holdoff time over, scheduling restart. Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: Stopped oVirt ImageIO Daemon. Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: start request repeated too quickly for ovirt-imageio-daemon.service Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: Failed to start oVirt ImageIO Daemon. Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: Unit ovirt-imageio-daemon.service entered failed state. Jan 11 11:32:29 ov4301.localdomain.local systemd[1]: ovirt-imageio-daemon.service failed. [root@ov4301 ~]# The file /var/log/ovirt-imageio-daemon/daemon.log contains 2019-01-11 10:28:30,191 INFO (MainThread) [server] Starting (pid=3702, version=1.4.6) 2019-01-11 10:28:30,229 ERROR (MainThread) [server] Service failed (remote_service=<ovirt_imageio_daemon.server.RemoteService object at 0x7fea9dc88050>, local_service=<ovirt_imageio_daemon.server.LocalService object at 0x7fea9ca24850>, control_service=None, running=True) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ovirt_imageio_daemon/server.py", line 58, in main start(config) File "/usr/lib/python2.7/site-packages/ovirt_imageio_daemon/server.py", line 99, in start control_service = ControlService(config) File "/usr/lib/python2.7/site-packages/ovirt_imageio_daemon/server.py", line 206, in __init__ config.tickets.socket, uhttp.UnixWSGIRequestHandler) File "/usr/lib64/python2.7/SocketServer.py", line 419, in __init__ self.server_bind() File "/usr/lib/python2.7/site-packages/ovirt_imageio_daemon/uhttp.py", line 79, in server_bind self.socket.bind(self.server_address) File "/usr/lib64/python2.7/socket.py", line 224, in meth return getattr(self._sock,name)(*args) error: [Errno 2] No such file or directory One potential problem I noticed is that on this host I setup eth0 with 192.168.122.x (for ovirtmgmt) and eth1 with 192.168.124.y (for gluster, even if only one host, but aiming at adding other 2 hosts in second step) and the libvirt network temporarily created for the local engine vm is also on 192.168.124.0 network..... 4: virbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 52:54:00:b8:6b:3c brd ff:ff:ff:ff:ff:ff inet 192.168.124.1/24 brd 192.168.124.255 scope global virbr0 valid_lft forever preferred_lft forever 5: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000 link/ether 52:54:00:b8:6b:3c brd ff:ff:ff:ff:ff:ff I can change my gluster network of this env and re-test, but would it be possible to have the libvirt network configurable? It seems risky to have a fixed one... Can I go ahead from this failed hosted engine after understanding reason of ovirt-imageio-daemon failure or am I forced to scratch? Supposing I go to power down and then power on again this host, how can I retry without scratching? Gianluca

3 6

Problems uploading ISO
by jerry＠tom.com 18 Jan '19

18 Jan '19

I using ovirt-iso-uploader command to upload iso. but failed and giving me the following error.[root@ha ~]# engine-iso-uploader --verbose -i iso upload delta1.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): DEBUG: API Vendor(None) API Version(4.2.0) DEBUG: id=029786a6-4686-44a1-a667-b948df945712 address=storage1 path=/iso Uploading, please wait... INFO: Start uploading delta1.iso ERROR: glfs_init failed: Success [root@ha ~]# ^C I've been looking for a possible solution but nothing works yet. Any guidance on this matter will be appreciate it. m1988m(a)tom.com

3 5

oVirt 4.3 hosted engine migration
by Maton, Brett 18 Jan '19

18 Jan '19

In the updated UI, it doesn't seem possible to migrate hosted engine from Compute -> Host -> Virtual Machines anymore, although there does appear to be a 'new' Cancel Migration button. It's handy to be able to migrate the hosted engine from this view, I normally manually migrate the hosted engine to another host before upgrading and it's nice to be able to do it all in the same area, rather than having to switch to the (all) virtual machines view and then back to hosts. Any chance this feature could be re-enabled? Regards, Brett

2 1

oVirt 4.3 RC2 test on single host HCI --> OK
by Gianluca Cecchi 18 Jan '19

18 Jan '19

Just tested what in subject on a vm (so it has been a nested env) configured with 2 disks: 1x60Gb for OS and 1x100Gb for gluster. Used node ng from ovirt-node-ng-installer-4.3.0-2019011608.el7.iso and almost all the problems had with RC1 here: https://www.mail-archive.com/users@ovirt.org/msg52870.html have gone solved. The hosted engine deploy completed successfully and I'm able to access engine web admin and see the VM and its storage domain and connect to console. The only persisting problem is that I choose JBOD in my disk config (because I have only one disk) and the deploy gives error about missing diskcount parameter in ansible playbook, so I have to edit the gdeploy conf file from the gui and add the section [diskcount] 1 after that all goes well. Good job guys! BTW: is it correct hat for data and vmstore I only have the volumes configured, while I have to manullay create storage domains? If I want to extend this initial configuration to 3 nodes, what would be the installation path to execute? Thanks, Gianluca

4 5

The admin portal ui should be more simplified
by flerxu＠hotmail.com 18 Jan '19

18 Jan '19

We have a rhv of 11 Datacerters, 11 clusters, 40 hosts and 300 vms. The 4 of us administrators are suffering from the new 4.2 UI lack of active area 。The manipulation logic also make us confused. A simple operation needs more clicks than before. Please just make the UI more simplified,

3 2

Use oVirt Node as virt-v2v server
by Vinícius Ferrão 17 Jan '19

17 Jan '19

Hello, I’m using virt-p2v tool to do some VM migrations from unsupported hypervisors and stumbled across the need of a virt-v2v dedicated server to handle conversions. My first action was: rpm -qa on oVirt Node and found virt-v2v already installed. So the natural ideia was to use oVirt Node as the conversion server, it already have everything needed: virt-v2v and the export domain. So why not? Well, it turns out it doesn’t work. After pointing to oVirt Node within virt-p2v tool, the conversion procedure hangs at the begging, requesting an username and password for libvirt that I’m unaware. And even if I was aware it is impossible to input the values since there’s no escape from the console to put the values nor any form on the GUI to do so. libguestfs: libvirt version = 4005000 (4.5.0) libguestfs: guest random name = guestfs-sf2i0jl3mmcxtwly libguestfs: connect to libvirt libguestfs: opening libvirt handle: URI = qemu:///system, auth = default+wrapper, flags = 0 libvirt needs authentication to connect to libvirt URI qemu:///system (see also: http://libvirt.org/auth.html http://libvirt.org/uri.html) Please enter your authentication name: Please enter your password: I eventually gave up and spun a VM with virt-v2v and the conversion is running. The question is: wasn’t a good ideia to use oVirt Node as the conversion server? Why it failed? I still have a lot of conversions to do, and if I can use the node installation it would be great. Thanks, Sent from my iPhone

1 0

V2V Proxmox to Ovirt
by Sebastian Antunez N. 17 Jan '19

17 Jan '19

Hello Guys Have 3 nodes with Proxmox and 23 Virtual Machines (Linux, Windows) and need migrate to Ovirt. I search information but ever show me is not supported. Any idea who I can migrate Proxmox to Ovirt? I can shutdown all VM of Proxmox. Regards Sebastian

4 3

Windows Virtual Machine
by Sebastian Antunez N. 17 Jan '19

17 Jan '19

Hello Guys When a VM Windows is created I install OVTools, drivers etc. and ever show me this messages. The latest guest agent needs to be installed and running on the guest. The version of Ovirt is 4.2. Any idea? Thanks Sebastian

2 1

VMs paused - unknown storage error - Stale file handle - distribute 2 - replica 3 volume with sharding
by Marco Lorenzo Crociani 17 Jan '19

17 Jan '19

Hi, I opened a bug on gluster because I have reading errors on files on a gluster volume: https://bugzilla.redhat.com/show_bug.cgi?id=1652548 The files are many of the VMs images of the oVirt DATA storage domain. oVirt pause the vms because unknown storage errors. It's impossibile to copy/clone, manage some snapshots of these vms. The errors on the low level are "stale file handle". Volume is distribute 2 replicate 3 with sharding. Should I open a bug also on oVirt? Gluster 3.12.15-1.el7 oVirt 4.2.6.4-1.el7 Regards, -- Marco Crociani

3 3

Re: Cannot Increase Hosted Engine VM Memory
by Douglas Duckworth 17 Jan '19

17 Jan '19

Sure, they're attached. In "first attempt" the error seems to be: 2019-01-17 07:49:24,795-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-29) [680f82b3-7612-4d91-afdc-43937aa298a2] EVENT_ID: FAILED_HOT_SET_MEMORY_NOT_DIVIDABLE(2,048), Failed to hot plug memory to VM HostedEngine. Amount of added memory (4000MiB) is not dividable by 256MiB. Followed by: 2019-01-17 07:49:24,814-05 WARN [org.ovirt.engine.core.bll.UpdateRngDeviceCommand] (default task-29) [26f5f3ed] Validation of action 'UpdateRngDevice' failed for user admin@internal-authz. Reasons: ACTION_TYPE_FAILED_VM_IS_RUNNING 2019-01-17 07:49:24,815-05 ERROR [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-29) [26f5f3ed] Updating RNG device of VM HostedEngine (adf14389-1563-4b1a-9af6-4b40370a825b) failed. Old RNG device = VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', specParams='[source=urandom]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}. New RNG device = VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', specParams='[source=urandom]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}. In "second attempt" I used values that are dividable by 256 MiB so that's no longer present. Though same error: 2019-01-17 07:56:59,795-05 INFO [org.ovirt.engine.core.vdsbroker.SetAmountOfMemoryVDSCommand] (default task-22) [7059a48f] START, SetAmountOfMemoryVDSCommand(HostName = ovirt-hv1.med.cornell.edu<http://ovirt-hv1.med.cornell.edu>, Params:{hostId='cdd5ffda-95c7-4ffa-ae40-be66f1d15c30', vmId='adf14389-1563-4b1a-9af6-4b40370a825b', memoryDevice='VmDevice:{id='VmDeviceId:{deviceId='7f7d97cc-c273-4033-af53-bc9033ea3abe', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='memory', type='MEMORY', specParams='[node=0, size=2048]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}', minAllocatedMem='6144'}), log id: 50873daa 2019-01-17 07:56:59,855-05 INFO [org.ovirt.engine.core.vdsbroker.SetAmountOfMemoryVDSCommand] (default task-22) [7059a48f] FINISH, SetAmountOfMemoryVDSCommand, log id: 50873daa 2019-01-17 07:56:59,862-05 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-22) [7059a48f] EVENT_ID: HOT_SET_MEMORY(2,039), Hotset memory: changed the amount of memory on VM HostedEngine from 4096 to 4096 2019-01-17 07:56:59,881-05 WARN [org.ovirt.engine.core.bll.UpdateRngDeviceCommand] (default task-22) [28fd4c82] Validation of action 'UpdateRngDevice' failed for user admin@internal-authz. Reasons: ACTION_TYPE_FAILED_VM_IS_RUNNING 2019-01-17 07:56:59,882-05 ERROR [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-22) [28fd4c82] Updating RNG device of VM HostedEngine (adf14389-1563-4b1a-9af6-4b40370a825b) failed. Old RNG device = VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', specParams='[source=urandom]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}. New RNG device = VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', specParams='[source=urandom]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}. This message repeats throughout engine.log: 2019-01-17 07:55:43,270-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-89) [] EVENT_ID: VM_MEMORY_UNDER_GUARANTEED_VALUE(148), VM HostedEngine on host ovirt-hv1.med.cornell.edu<http://ovirt-hv1.med.cornell.edu> was guaranteed 8192 MB but currently has 4224 MB As you can see attached the host has plenty of memory. Thank you Simone! Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit<https://scu.med.cornell.edu> Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E: doug(a)med.cornell.edu<mailto:doug@med.cornell.edu> O: 212-746-6305 F: 212-746-8690 On Thu, Jan 17, 2019 at 5:09 AM Simone Tiraboschi <stirabos(a)redhat.com<mailto:stirabos@redhat.com>> wrote: On Wed, Jan 16, 2019 at 8:22 PM Douglas Duckworth <dod2014(a)med.cornell.edu<mailto:dod2014@med.cornell.edu>> wrote: Sorry for accidental send. Anyway I try to increase physical memory however it won't go above 4096MB. The hypervisor has 64GB. Do I need to modify this value with Hosted Engine offline? No, it's not required. Can you please attach your engine.log for the relevant time frame? Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit<https://scu.med.cornell.edu> Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E: doug(a)med.cornell.edu<mailto:doug@med.cornell.edu> O: 212-746-6305 F: 212-746-8690 On Wed, Jan 16, 2019 at 1:58 PM Douglas Duckworth <dod2014(a)med.cornell.edu<mailto:dod2014@med.cornell.edu>> wrote: Hello I am trying to increase Hosted Engine physical memory above 4GB Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit<https://scu.med.cornell.edu> Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E: doug(a)med.cornell.edu<mailto:doug@med.cornell.edu> O: 212-746-6305 F: 212-746-8690 _______________________________________________ Users mailing list -- users(a)ovirt.org<mailto:users@ovirt.org> To unsubscribe send an email to users-leave(a)ovirt.org<mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/site/privacy-policy/<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ovirt.org_site_pri…> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ovirt.org_communit…> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/WGSXQVVPJJ2CR…<https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.ovirt.org_archiv…>

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Windows 10 VM Virtio Drivers
by Sebastian Antunez N. 17 Jan '19

17 Jan '19

Hello Guys In my enviroment Ovirt 4.2 when create a new VM with Windows 10, in the boot options menu, add the Floppy Disk for mount virtio driver but only show me sysprep. I check in my ISO Folder and show all vfd drivers for Windows and ISO but I can not add the drivers who floppy. This problem only is with Windows VM. Any idea because this is issue. Regards Sebastian

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Cannot Increase Hosted Engine VM Memory
by Douglas Duckworth 17 Jan '19

17 Jan '19

Hello I am trying to increase Hosted Engine physical memory above 4GB Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit<https://scu.med.cornell.edu> Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E: doug(a)med.cornell.edu<mailto:doug@med.cornell.edu> O: 212-746-6305 F: 212-746-8690

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migrate hosted-engine vm to another cluster?
by Douglas Duckworth 17 Jan '19

17 Jan '19

Hello I am trying to migrate my hosted-engine VM to another cluster in the same data center. Hosts in both clusters have the same logical networks and storage. Yet migrating the VM isn't an option. To get the hosted-engine VM on the other cluster I started the VM on host in that other cluster using "hosted-engine --vm-start." However HostedEngine still associated with old cluster as shown attached. So I cannot live migrate the VM. Does anyone know how to resolve? With other VMs one can shut them down then using the "Edit" option. Though that will not work for HostedEngine. Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit<https://scu.med.cornell.edu> Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E: doug(a)med.cornell.edu<mailto:doug@med.cornell.edu> O: 212-746-6305 F: 212-746-8690

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vGPU with NVIDIA M60 mdev_type not showing
by Josep Manel Andrés Moscardó 16 Jan '19

16 Jan '19

Hi all, I have a host with 2 M60 with the latest supported driver installed, and working as you can see: root@esxh-03 vdsm]# lsmod | grep vfio nvidia_vgpu_vfio 49475 0 nvidia 16633974 1 nvidia_vgpu_vfio vfio_mdev 12841 0 mdev 20336 2 vfio_mdev,nvidia_vgpu_vfio vfio_iommu_type1 22300 0 vfio 32656 3 vfio_mdev,nvidia_vgpu_vfio,vfio_iommu_type1 [root@esxh-03 vdsm]# nvidia-smi Mon Jan 14 17:39:30 2019 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 410.91 Driver Version: 410.91 CUDA Version: N/A | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 Tesla M60 Off | 00000000:05:00.0 Off | Off | | 16% 27C P0 41W / 120W | 14MiB / 8191MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 1 Tesla M60 Off | 00000000:06:00.0 Off | Off | | 17% 24C P0 39W / 120W | 14MiB / 8191MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 2 Tesla M60 Off | 00000000:84:00.0 Off | Off | | 15% 28C P0 41W / 120W | 14MiB / 8191MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 3 Tesla M60 Off | 00000000:85:00.0 Off | Off | | 16% 25C P0 40W / 120W | 14MiB / 8191MiB | 0% Default | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | No running processes found | +-----------------------------------------------------------------------------+ But the issue is that when I do : # vdsm-client Host hostdevListByCaps I don't see any "mdev" device. Also the directory /sys/class/mdev_bus is not existing. Am I missing something ? Cheers.

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[ANN] oVirt 4.3.0 Second Release Candidate is now available for testing
by Sandro Bonazzola 16 Jan '19

16 Jan '19

The oVirt Project is pleased to announce the availability of the Second Release Candidate of oVirt 4.3.0, as of January 16th, 2018 This is pre-release software. This pre-release should not to be used in production. Please take a look at our community page[1] to learn how to ask questions and interact with developers and users. All issues or bugs should be reported via oVirt Bugzilla[2]. This update is the first release candidate of the 4.3.0 version. This release brings more than 130 enhancements and more than 440 bug fixes on top of oVirt 4.2 series. What's new in oVirt 4.3.0? * Q35 chipset, support booting using UEFI and Secure Boot * Skylake-server and AMD EPYC support * New smbus driver in windows guest tools * Improved support for v2v * OVA export / import of Templates * Full support for live migration of High Performance VMs * Microsoft Failover clustering support (SCSI Persistent Reservation) for Direct LUN disks * Hundreds of bug fixes on top of oVirt 4.2 series * New VM portal details page (see a preview here: https://imgur.com/a/ExINpci) * New Cluster upgrade UI * OVN security groups * IPv6 (static host addresses) * Support of Neutron from RDO OpenStack 13 as external network provider * Support of using Skydive from RDO OpenStack 14 as Tech Preview * Support for 3.6 and 4.0 data centers, clusters and hosts were removed * Now using PostgreSQL 10 * New metrics support using rsyslog instead of fluentd This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 7.6 or later * CentOS Linux (or similar) 7.6 or later This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 7.6 or later * CentOS Linux (or similar) 7.6 or later * oVirt Node 4.3 (available for x86_64 only) Experimental tech preview for x86_64 and s390x architectures for Fedora 28 is also included. See the release notes draft [3] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available for both CentOS 7 and Fedora 28 (tech preview). - oVirt Node NG is already available for both CentOS 7 and Fedora 28 (tech preview). Additional Resources: * Read more about the oVirt 4.3.0 release highlights: http://www.ovirt.org/release/4.3.0/ * 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] https://www.ovirt.org/community/ [2] https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt [3] http://www.ovirt.org/release/4.3.0/ [4] http://resources.ovirt.org/pub/ovirt-4.3-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>

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Disk full
by suporte＠logicworks.pt 16 Jan '19

16 Jan '19

Hi, I have a all in one intallation with 2 glusters volumes. The disk of one VM filled up the brick, which is a partition. That partition has 0% free disk space. I moved the disk of that VM to the other gluster volume, the VM is working with the disk on the other gluster volume. When I move the disk, it didn't delete it from the brick, the engine keeps complaining that there is no more disk space on that volume. What can I do? Is there a way to prevent this in the future? Many thanks José -- Jose Ferradeira http://www.logicworks.pt

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