In my previous reply:
>> Ansible task reports them as Xeon 5130.
>> According to Intel Ark these fall in the Woodcrest family, which is
>> older the Nehalem.
Xeon 5130 "Woodcrest"
Do you need something more specific or different?
I also found one a reply from you on an older thread and added it:
~~~
100 - name: Debug why parsing fails
101 debug:
102 msg:
103 - "Loop is done over
{{server_cpu_list.json['values']['system_option_value'][0]['value'].split(';')|list|
difference(['']) }}"
104 - "Actual value of server_cpu_dict before the set_fact is
{{server_cpu_dict }}"
105 - name: Parse server CPU list
106 set_fact:
107 server_cpu_dict: "{{ server_cpu_dict |
combine({item.split(':')[1]: item.split(':')[3]}) }}"
108 with_items: >-
109 {{
server_cpu_list.json['values']['system_option_value'][0]['value'].split(';
')|list|difference(['']) }}
110 - debug: var=server_cpu_dict
111 - name: Convert CPU model name
112 set_fact:
113 cluster_cpu_model: "{{ server_cpu_dict[cluster_cpu.type] }}"
114 - debug: var=cluster_cpu_model
~~~
[ INFO ] ["Loop is done over ['1:Intel Nehalem
Family:vmx,nx,model_Nehalem:Nehalem:x86_64', ' 2:Secure Intel Nehalem
Family:vmx,spec_ctrl,ssbd,md_clear,model_Nehalem:Nehalem,+spec-ctrl,+ssbd,+md-clear:x86_64',
' 3:Intel Westmere Family:aes,vmx,nx,model_Westmere:Westmere:x86_64', '
4:Secure Intel Westmere
Family:aes,vmx,spec_ctrl,ssbd,md_clear,model_Westmere:Westmere,+pcid,+spec-ctrl,+ssbd,+md-clear:x86_64',
' 5:Intel SandyBridge
Family:vmx,nx,model_SandyBridge:SandyBridge:x86_64', ' 6:Secure Intel
SandyBridge
Family:vmx,spec_ctrl,ssbd,md_clear,model_SandyBridge:SandyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear:x86_64',
' 7:Intel IvyBridge Family:vmx,nx,model_IvyBridge:IvyBridge:x86_64', '
8:Secure Intel IvyBridge
Family:vmx,spec_ctrl,ssbd,md_clear,model_IvyBridge:IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear:x86_64',
' 9:Intel Haswell
Family:vmx,nx,model_Haswell-noTSX:Haswell-noTSX:x86_64', ' 10:Secure
Intel Haswell
Family:vmx,spec_ctrl,ssbd,md_clear,model_Haswell-noTSX:Haswell-noTSX,+spec-ctrl,+ssbd,+md-clear:x86_64',
' 11:Intel Broadwell
Family:vmx,nx,model_Broadwell-noTSX:Broadwell-noTSX:x86_64', ' 12:Secure
Intel Broadwell
Family:vmx,spec_ctrl,ssbd,md_clear,model_Broadwell-noTSX:Broadwell-noTSX,+spec-ctrl,+ssbd,+md-clear:x86_64',
' 13:Intel Skylake Client
Family:vmx,nx,model_Skylake-Client:Skylake-Client,-hle,-rtm:x86_64', '
14:Secure Intel Skylake Client
Family:vmx,spec_ctrl,ssbd,md_clear,model_Skylake-Client:Skylake-Client,+spec-ctrl,+ssbd,+md-clear,-hle,-rtm:x86_64',
' 15:Intel Skylake Server
Family:vmx,nx,model_Skylake-Server:Skylake-Server,-hle,-rtm:x86_64', '
16:Secure Intel Skylake Server
Family:vmx,spec_ctrl,ssbd,md_clear,model_Skylake-Server:Skylake-Server,+spec-ctrl,+ssbd,+md-clear,-hle,-rtm:x86_64',
' 17:Intel Cascadelake Server
Family:vmx,model_Cascadelake-Server:Cascadelake-Server,-hle,-rtm,+arch-capabilities:x86_64',
' 18:Secure Intel Cascadelake Server
Family:vmx,md-clear,mds-no,model_Cascadelake-Server:Cascadelake-Server,+md-clear,+mds-no,-hle,-rtm,+tsx-ctrl,+arch-capabilities:x86_64',
' 1:AMD Opteron G4:svm,nx,model_Opteron_G4:Opteron_G4:x86_64', ' 2:AMD
Opteron G5:svm,nx,model_Opteron_G5:Opteron_G5:x86_64', ' 3:AMD
EPYC:svm,nx,model_EPYC:EPYC:x86_64', ' 4:Secure AMD
EPYC:svm,nx,ibpb,ssbd,model_EPYC:EPYC,+ibpb,+virt-ssbd:x86_64', ' 1:IBM
POWER8:powernv,model_POWER8:POWER8:ppc64', ' 2:IBM
POWER9:powernv,model_POWER9:POWER9:ppc64', ' 1:IBM z114,
z196:sie,model_z196-base:z196-base:s390x', ' 2:IBM zBC12,
zEC12:sie,model_zEC12-base:zEC12-base:s390x', ' 3:IBM z13s,
z13:sie,model_z13-base:z13-base:s390x', ' 4:IBM
z14:sie,model_z14-base:z14-base:s390x']", 'Actual value of
server_cpu_dict before the set_fact is {}']
[ INFO ] TASK [ovirt.hosted_engine_setup : Parse server CPU list]
[ INFO ] ok: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Convert CPU model name]
[ ERROR ] fatal: [localhost]: FAILED! => {"msg": "The task includes an
option with an undefined variable. The error was: 'dict object' has no
attribute ''\n\nThe error appears to be in
'/usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/create_target_vm/01_create_target_hosted_engine_vm.yml':
line 110, column 15, but may\nbe elsewhere in the file depending on the
exact syntax problem.\n\nThe offending line appears to be:\n\n - debug:
var=server_cpu_dict\n ^ here\n\nThere appears to be both 'k=v' shorthand
syntax and YAML in this task. Only one syntax may be used.\n"}
On 9/16/2020 4:14 PM, Strahil Nikolov wrote:
You didn't mention your CPU type.
Best Regards,
Strahil Nikolov
В сряда, 16 септември 2020 г., 20:44:23 Гринуич+3, Michael Blanton
<[email protected]> написа:
Wondering if there are any suggestions here before I wipe these nodes
and go back to another Hypervisor.
On 9/14/2020 12:59 PM, Michael Blanton wrote:
Thanks for the quick response.
Ansible task reports them as Xeon 5130.
According to Intel Ark these fall in the Woodcrest family, which is
older the Nehalem.
Obviously the CPUs support virtualization.
I also confirmed the required extensions from the oVirt documents.
# grep -E 'svm|vmx' /proc/cpuinfo | grep n
Question for my lab:
So is this a situation where "Woodcrest" is simply not in the dictionary?
Is there a way to manually add that or "force" it, just to get the
engine to deploy? That way I can kick the tires on oVirt while I
consider an upgrade to my lab systems. Knowing ahead of time that it is
a "hack" and unsupported.
Question for product:
If this is an unsupported CPU, shouldn't the installer/Hosted Engine
Deployment flag that at the beginning of the process, not 45 minutes
later when trying to move the already created VM to shared storage?
Thanks again
On 9/14/2020 12:45 PM, Edward Berger wrote:
What is the CPU? I'm asking because you said it was old servers, and
at some point oVirt started filtering out old CPU types which were no
longer supported under windows. There was also the case where if a
certain bios option wasn't enabled (AES?) a westmere(supported)
reported as an older model(unsupported).
On Mon, Sep 14, 2020 at 12:20 PM <[email protected]
<mailto:[email protected]>> wrote:
I am attempting a new oVirt install. I have two nodes installed
(with oVirt Node 4.4). I have NFS shared storage for the hosted
engine.
Both nodes are Dell quad core Xeon CPUs with 32GB of RAM. Both have
been hypervisors before, XCP-NG and Proxmox. However I'm very
interested to learn oVirt now.
The hosted engine deployment (through cockpit) fails during the
"Finish" stage.
I do see the initial files created on the NFS storage.
[ INFO ] TASK [ovirt.hosted_engine_setup : Convert CPU model name]
[ ERROR ] fatal: [localhost]: FAILED! => {"msg": "The task includes
an option with an undefined variable. The error was: 'dict object'
has no attribute ''\n\nThe error appears to be in
'/usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/create_target_vm/01_create_target_hosted_engine_vm.yml':
line 105, column 16, but may\nbe elsewhere in the file depending on
the exact syntax problem.\n\nThe offending line appears to be:\n\n#
- debug: var=server_cpu_dict\n ^ here\n\nThere appears to be both
'k=v' shorthand syntax and YAML in this task. Only one syntax may be
used.\n"}
2020-09-13 17:39:56,507+0000 ERROR ansible failed {
"ansible_host": "localhost",
"ansible_playbook":
"/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml",
"ansible_result": {
"_ansible_no_log": false,
"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_targ
et_hosted_engine_vm.yml': line 105, column 16, 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 bo
th 'k=v' shorthand syntax and YAML in this task. Only one syntax may
be used.\n"
},
"ansible_task": "Convert CPU model name",
"ansible_type": "task",
"status": "FAILED",
"task_duration": 1
}
I can see the host engine is created and running locally on the node.
I can event SSH into the HostedEngineLocal instance.
[root@ovirt-node01]# virsh --readonly list
Id Name State
-----------------------------------
1 HostedEngineLocal running
Looking at the "Convert CPU model name" task:
https://github.com/oVirt/ovirt-ansible-hosted-engine-setup/blob/master/tasks/create_target_vm/01_create_target_hosted_engine_vm.yml
<https://github.com/oVirt/ovirt-ansible-hosted-engine-setup/blob/master/tasks/create_target_vm/01_create_target_hosted_engine_vm.yml>
set_fact:
cluster_cpu_model: "{{ server_cpu_dict[cluster_cpu.type] }}"
server_cpu_dict is good, I can find that in the logs, cluster_cpu is
undefined.
But this is normal correct? The Cluster CPU type is "undefined"
until the first host is added to the cluster.
The error makes it seems that server_cpu_dict and not
cluster_cpu.type is the problem.
I'm not sure this is really the problem, but that is the only
undefined variable I can find.
Any advice or recommendation is appreciated
-Thanks in advance
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