[ovirt-users] Re: [ovirt-devel] Error during deployment of self hosted engine oVirt 4.4

On 6 Aug 2020, at 00:41, i iordanov <iiordanov(a)gmail.com&gt; wrote: Hi Michal, I dug down enough to see that I could alter the option that specifies the supported CPUs in the database. What would have helped me is a diff of what was removed. Ultimately, I didn't have enough time to dig for the diff, but if you know where it can be found it may be of use for other people that need to use a Penryn based server.

I was able to swap two systems at my place and get a Nehalem one to use with oVirt, but if I get a chance I may try to revert to the older one since it's a bit more convenient for me to use. I would certainly try updating the DB if I could get the diff where you guys removed the line from the DB seed files. Cheers and thanks! iordan On Tue, Aug 4, 2020 at 4:46 AM Michal Skrivanek <michal.skrivanek(a)redhat.com <mailto:michal.skrivanek@redhat.com>> wrote: > On 4 Aug 2020, at 06:10, i iordanov <iiordanov(a)gmail.com <mailto:iiordanov@gmail.com>> wrote: > > It seems the issue stems from cpu type being empty. > > 'cpu': {'architecture': 'undefined', 'type': ''} > > 2020-08-03 23:31:39,888-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:103 cluster_facts: {'changed': False, 'ansible_facts': {'ovirt_clusters': [{'href': '/ovirt-engine/api/clusters/0eb77d38-d5fe-11ea-8808-00163e42a94a', 'comment': '', 'description': 'The default server cluster', 'id': '0eb77d38-d5fe-11ea-8808-00163e42a94a', 'name': 'Default', 'affinity_groups': [], 'ballooning_enabled': True, 'bios_type': 'cluster_default', 'cpu': {'architecture': 'undefined', 'type': ''}, 'cpu_profiles': [], 'data_center': {'href': '/ovirt-engine/api/datacenters/0ea3b60e-d5fe-11ea-a87c-00163e42a94a', 'id': '0ea3b60e-d5fe-11ea-a87c-00163e42a94a'}, 'enabled_features': [], 'error_handling': {'on_error': 'migrate'}, 'external_network_providers': [], 'fencing_policy': {'enabled': True, 'skip_if_connectivity_broken': {'enabled': False, 'threshold': 50}, 'skip_if_gluster_bricks_up': False, 'skip_if_gluster_quorum_not_met': False, 'skip_if_sd_active': {'enabled': False}}, 'firewall_type': 'firewalld', 'gluster_hooks': [], 'gluster_service': False, 'gluster_volumes': [], 'ha_reservation': False, 'ksm': {'enabled': True, 'merge_across_nodes': True}, 'log_max_memory_used_threshold': 95, 'log_max_memory_used_threshold_type': 'percentage', 'mac_pool': {'href': '/ovirt-engine/api/macpools/58ca604b-017d-0374-0220-00000000014e', 'id': '58ca604b-017d-0374-0220-00000000014e'}, 'memory_policy': {'over_commit': {'percent': 100}, 'transparent_huge_pages': {'enabled': True}}, 'migration': {'auto_converge': 'inherit', 'bandwidth': {'assignment_method': 'auto'}, 'compressed': 'inherit', 'encrypted': 'inherit', 'policy': {'id': '80554327-0569-496b-bdeb-fcbbf52b827b'}}, 'network_filters': [], 'networks': [], 'permissions': [], 'required_rng_sources': ['urandom'], 'scheduling_policy': {'href': '/ovirt-engine/api/schedulingpolicies/b4ed2332-a7ac-4d5f-9596-99a439cb2812', 'id': 'b4ed2332-a7ac-4d5f-9596-99a439cb2812'}, 'switch_type': 'legacy', 'threads_as_cores': False, 'trusted_service': False, 'tunnel_migration': False, 'version': {'major': 4, 'minor': 4}, 'virt_service': True, 'vnc_encryption': False}]}, 'deprecations': [{'msg': "The 'ovirt_cluster_facts' module has been renamed to 'ovirt_cluster_info', and the renamed one no longer returns ansible_facts", 'version': '2.13'}], 'failed': False} > > Perhaps this Penryn series CPU is too old for this oVirt installation... Yes, we dropped Penryn from supported CPU list i 4.3. You could probably stil make it run but it would need messing with engine’s db, adding back Nehalem entry to ServerCPUList(e.g. from 4.2 cluster version line) and resume the deployment somehow. > > iordan > > On Mon, Aug 3, 2020 at 11:54 PM i iordanov <iiordanov(a)gmail.com <mailto:iiordanov@gmail.com>> wrote: > Hi guys, > > I am trying to install oVirt 4.4 for testing of the aSPICE and Opaque Android clients and tried to follow this slightly outdated doc: > > https://www.ovirt.org/documentation/installing_ovirt_as_a_self-hosted_eng... <https://www.ovirt.org/documentation/installing_ovirt_as_a_self-hosted_eng... > > to deploy an all-in-one self-hosted engine using the command-line. > > I started with a clean CentOS 8 installation, set up an NFS server and tested that mounts work from the local host and other hosts, opened all ports with firewalld to my LAN and localhost (but left firewalld enabled). > > During the run of > hosted-engine --deploy > I got the following error: > > 2020-08-03 23:31:51,426-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:103 TASK [ovirt.hosted_engine_setup : debug] > 2020-08-03 23:31:51,827-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:103 server_cpu_dict: {'Intel Nehalem Family': 'Nehalem', 'Secure Intel Nehalem Family': 'Nehalem,+sp > ec-ctrl,+ssbd,+md-clear', 'Intel Westmere Family': 'Westmere', 'Secure Intel Westmere Family': 'Westmere,+pcid,+spec-ctrl,+ssbd,+md-clear', 'Intel SandyBridge Family': 'SandyBridge', 'Secure Intel SandyBridge Fa > mily': 'SandyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear', 'Intel IvyBridge Family': 'IvyBridge', 'Secure Intel IvyBridge Family': 'IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear', 'Intel Haswell Family': 'Haswell-noTSX > ', 'Secure Intel Haswell Family': 'Haswell-noTSX,+spec-ctrl,+ssbd,+md-clear', 'Intel Broadwell Family': 'Broadwell-noTSX', 'Secure Intel Broadwell Family': 'Broadwell-noTSX,+spec-ctrl,+ssbd,+md-clear', 'Intel Sk > ylake Client Family': 'Skylake-Client,-hle,-rtm', 'Secure Intel Skylake Client Family': 'Skylake-Client,+spec-ctrl,+ssbd,+md-clear,-hle,-rtm', 'Intel Skylake Server Family': 'Skylake-Server,-hle,-rtm', 'Secure I > ntel Skylake Server Family': 'Skylake-Server,+spec-ctrl,+ssbd,+md-clear,-hle,-rtm', 'Intel Cascadelake Server Family': 'Cascadelake-Server,-hle,-rtm,+arch-capabilities', 'Secure Intel Cascadelake Server Family': > 'Cascadelake-Server,+md-clear,+mds-no,-hle,-rtm,+tsx-ctrl,+arch-capabilities', 'AMD Opteron G4': 'Opteron_G4', 'AMD Opteron G5': 'Opteron_G5', 'AMD EPYC': 'EPYC', 'Secure AMD EPYC': 'EPYC,+ibpb,+virt-ssbd', 'IB > M POWER8': 'POWER8', 'IBM POWER9': 'POWER9', 'IBM z114, z196': 'z196-base', 'IBM zBC12, zEC12': 'zEC12-base', 'IBM z13s, z13': 'z13-base', 'IBM z14': 'z14-base'} > 2020-08-03 23:31:52,128-0400 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 TASK [ovirt.hosted_engine_setup : Convert CPU model name] > 2020-08-03 23:31:52,530-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:103 {'msg': "The task includes an option with an undefined variable. The error was: 'dict object' ha > s no attribute ''\n\nThe error appears to be in '/usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/create_target_vm/01_create_target_hosted_engine_vm.yml': line 105, column 15, but may\nbe elsewhere in th > e file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n - debug: var=server_cpu_dict\n ^ here\n\nThere appears to be both 'k=v' shorthand syntax and YAML in this task > . Only one syntax may be used.\n", '_ansible_no_log': False} > 2020-08-03 23:31:52,630-0400 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:107 fatal: [localhost]: FAILED! => {"msg": "The task includes an option with an undefined variable. > The error was: 'dict object' has no attribute ''\n\nThe error appears to be in '/usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/create_target_vm/01_create_target_hosted_engine_vm.yml': line 105, column > 15, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n - debug: var=server_cpu_dict\n ^ here\n\nThere appears to be both 'k=v' shortha > nd syntax and YAML in this task. Only one syntax may be used.\n"} > 2020-08-03 23:31:52,931-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:103 PLAY RECAP [localhost] : ok: 35 changed: 5 unreachable: 0 skipped: 5 failed: 1 > 2020-08-03 23:31:53,032-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:215 ansible-playbook rc: 2 > 2020-08-03 23:31:53,032-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:222 ansible-playbook stdout: > 2020-08-03 23:31:53,032-0400 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:225 ansible-playbook stderr: > 2020-08-03 23:31:53,033-0400 DEBUG otopi.context context._executeMethod:145 method exception > Traceback (most recent call last): > File "/usr/lib/python3.6/site-packages/otopi/context.py", line 132, in _executeMethod > method['method']() > File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-ansiblesetup/core/target_vm.py", line 238, in _closeup > r = ah.run() > File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_setup/ansible_utils.py", line 229, in run > raise RuntimeError(_('Failed executing ansible-playbook')) > RuntimeError: Failed executing ansible-playbook > 2020-08-03 23:31:53,034-0400 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Closing up': Failed executing ansible-playbook > > On line 105 of the Ansible config file indicated, there is the following task: > - debug: var=server_cpu_dict > > However, here is a bit more of the file: > - name: Parse server CPU list > set_fact: > server_cpu_dict: "{{ server_cpu_dict | combine({item.split(':')[1]: item.split(':')[3]}) }}" > with_items: >- > {{ server_cpu_list.json['values']['system_option_value'][0]['value'].split('; ')|list|difference(['']) }} > - debug: var=server_cpu_dict > - name: Convert CPU model name > set_fact: > cluster_cpu_model: "{{ server_cpu_dict[cluster_cpu.type] }}" > - debug: var=cluster_cpu_model > - name: Parse emulated_machine > set_fact: > emulated_machine: > emulated_machine_list.json['values']['system_option_value'][0]['value'].replace( > '[','').replace(']','').split(', ')|first > > Exact version of the package that contains the file in question: > > ovirt-ansible-hosted-engine-setup-1.1.7-1.el8.noarch > > Many thanks for your attention! Please cc me when you reply, as I may not be monitoring the mailing list actively. Happy to provide any other information. > > In case it's relevant, the CPU of the machine: > > # cat /proc/cpuinfo > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 23 > model name : Intel(R) Xeon(R) CPU X5460 @ 3.16GHz > stepping : 6 > microcode : 0x60f > cpu MHz : 2703.129 > cache size : 6144 KB > physical id : 0 > siblings : 4 > core id : 0 > cpu cores : 4 > apicid : 0 > initial apicid : 0 > fpu : yes > fpu_exception : yes > cpuid level : 10 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl cpuid aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 lahf_lm pti tpr_shadow vnmi flexpriority dtherm > bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit > bogomips : 6318.15 > clflush size : 64 > cache_alignment : 64 > address sizes : 38 bits physical, 48 bits virtual > power management: > > Sincerely, > iordan > > -- > The conscious mind has only one thread of execution. > > > -- > The conscious mind has only one thread of execution. > _______________________________________________ > Devel mailing list -- devel(a)ovirt.org <mailto:devel@ovirt.org> > To unsubscribe send an email to devel-leave(a)ovirt.org <mailto:devel-leave@ovirt.org> > Privacy Statement: https://www.ovirt.org/privacy-policy.html <https://www.ovirt.org/privacy-policy.html> > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ <https://www.ovirt.org/community/about/community-guidelines/> > List Archives: https://lists.ovirt.org/archives/list/devel@ovirt.org/message/4CUXHTZTTAW... <https://lists.ovirt.org/archives/list/devel@ovirt.org/message/4CUXHTZTTAW... -- The conscious mind has only one thread of execution.