[ovirt-users] Deploying selfhosted engine

[Simone Tiraboschi]

On Wed, Sep 14, 2016 at 11:39 AM, Maton, Brett <matonb at ltresources.co.uk>
wrote:

> The vmx cpu flag is present, is that what you mean ?
>

Yes, let me double check VDSM logs.



>
> # grep flags /proc/cpuinfo | grep -c ' vmx '
> 48
>
> Trying to avoid rebooting the server if possible...
>
> On 14 September 2016 at 10:16, Simone Tiraboschi <stirabos at redhat.com>
> wrote:
>
>>
>>
>> On Wed, Sep 14, 2016 at 11:05 AM, Maton, Brett <matonb at ltresources.co.uk>
>> wrote:
>>
>>> Oops :)
>>>
>>> hosted setup log attached.
>>>
>>
>> Your issue is probably here:
>> 2016-09-13 19:41:52 DEBUG otopi.ovirt_host_deploy.hardware
>> hardware.detect:210 Cannot detect virualization
>> Traceback (most recent call last):
>>   File "/usr/lib/python2.7/site-packages/ovirt_host_deploy/hardware.py",
>> line 199, in detect
>>     if self._isVirtualizationEnabled():
>>   File "/usr/lib/python2.7/site-packages/ovirt_host_deploy/hardware.py",
>> line 175, in _isVirtualizationEnabled
>>     bios_ok = self._vmx_enabled_by_bios()
>>   File "/usr/lib/python2.7/site-packages/ovirt_host_deploy/hardware.py",
>> line 134, in _vmx_enabled_by_bios
>>     self._prdmsr(0, MSR_IA32_FEATURE_CONTROL) & (
>>   File "/usr/lib/python2.7/site-packages/ovirt_host_deploy/hardware.py",
>> line 121, in _prdmsr
>>     ret = struct.unpack('L', f.read(8))[0]
>> IOError: [Errno 5] Input/output error
>> 2016-09-13 19:41:52 WARNING otopi.plugins.gr_he_setup.vdsmd.cpu
>> cpu._setup:156 Cannot detect if hardware supports virtualization
>>
>> Can you please check if vmx is enabled in the bios of your host?
>> Otherwise vdsm/libvrit will refuse to start the VM.
>>
>>
>>
>>>
>>> On 14 September 2016 at 09:59, Simone Tiraboschi <stirabos at redhat.com>
>>> wrote:
>>>
>>>>
>>>>
>>>> On Wed, Sep 14, 2016 at 10:46 AM, Maton, Brett <
>>>> matonb at ltresources.co.uk> wrote:
>>>>
>>>>> Log attached as request
>>>>>
>>>>>
>>>> Sorry, I was asking for hosted-engine-setup logs; you can find them
>>>> under /var/log/ovirt-hosted-engine-setup/
>>>>
>>>>
>>>>> On 14 September 2016 at 08:48, Simone Tiraboschi <stirabos at redhat.com>
>>>>> wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> On Wed, Sep 14, 2016 at 8:19 AM, Maton, Brett <
>>>>>> matonb at ltresources.co.uk> wrote:
>>>>>>
>>>>>>>
>>>>>>> I'm having trouble deploying selfhosted engine following this guide
>>>>>>> http://www.ovirt.org/develop/developer-guide/engine/migrate-
>>>>>>> to-hosted-engine/
>>>>>>>
>>>>>>> It gets close to deploying the vm, but fails with
>>>>>>>
>>>>>>> 2016-09-13 19:46:04 ERROR otopi.plugins.gr_he_common.core.misc
>>>>>>> misc._terminate:180 Hosted Engine deployment failed: this system is not
>>>>>>> reliable, please check the issue,fix and redeploy
>>>>>>>
>>>>>>
>>>>>> can you please attach the whole log to let us check where it's
>>>>>> failing?
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> For storage I chose a random NFS share on a remote host that was
>>>>>>> empty, I did notice that something kept removing 'nameserver' entries from
>>>>>>> resolv.conf
>>>>>>>
>>>>>>> vdsm log show issues connecting to the broker,
>>>>>>>
>>>>>>
>>>>>> ovirt-hosted-engine-setup will enable and start the broker if and
>>>>>> only if the deployment went fine; that errors at deploy time are harmless
>>>>>> since the broker is really down.
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> periodic/0::ERROR::2016-09-13 19:49:49,704::brokerlink::75::
>>>>>>> ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(connect) Failed
>>>>>>> to connect to broker, the number of errors has exceeded the limit (1)
>>>>>>> periodic/0::ERROR::2016-09-13 19:49:49,704::api::253::root::(_getHaInfo)
>>>>>>> failed to retrieve Hosted Engine HA info
>>>>>>> periodic/1::WARNING::2016-09-13 19:49:49,748::periodic::269::v
>>>>>>> irt.periodic.VmDispatcher::(__call__) could not run <class
>>>>>>> 'vdsm.virt.periodic.DriveWatermarkMonitor'> on
>>>>>>> [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5']
>>>>>>> periodic/2::WARNING::2016-09-13 19:49:51,749::periodic::269::v
>>>>>>> irt.periodic.VmDispatcher::(__call__) could not run <class
>>>>>>> 'vdsm.virt.periodic.DriveWatermarkMonitor'> on
>>>>>>> [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5']
>>>>>>> periodic/3::WARNING::2016-09-13 19:49:53,749::periodic::269::v
>>>>>>> irt.periodic.VmDispatcher::(__call__) could not run <class
>>>>>>> 'vdsm.virt.periodic.DriveWatermarkMonitor'> on
>>>>>>> [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5']
>>>>>>> periodic/0::WARNING::2016-09-13 19:49:55,750::periodic::269::v
>>>>>>> irt.periodic.VmDispatcher::(__call__) could not run <class
>>>>>>> 'vdsm.virt.periodic.DriveWatermarkMonitor'> on
>>>>>>> [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5']
>>>>>>> periodic/1::WARNING::2016-09-13 19:49:57,750::periodic::269::v
>>>>>>> irt.periodic.VmDispatcher::(__call__) could not run <class
>>>>>>> 'vdsm.virt.periodic.DriveWatermarkMonitor'> on
>>>>>>> [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5']
>>>>>>> periodic/2::WARNING::2016-09-13 19:49:59,751::periodic::269::v
>>>>>>> irt.periodic.VmDispatcher::(__call__) could not run <class
>>>>>>> 'vdsm.virt.periodic.DriveWatermarkMonitor'> on
>>>>>>> [u'1ed592d3-2b69-4901-9ff6-fe21d1dff8c5']
>>>>>>>
>>>>>>> What should I check next ?
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Users mailing list
>>>>>>> Users at ovirt.org
>>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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