[ovirt-users] oVirt 4.2 alpha upgrade failed

[Greg Sheremeta]

On Fri, Sep 29, 2017 at 2:30 AM, Sandro Bonazzola <sbonazzo at redhat.com>
wrote:

>
>
> 2017-09-28 21:38 GMT+02:00 Maton, Brett <matonb at ltresources.co.uk>:
>
>> oooo, it was the hosted engine itself.
>>
>>   RAM     4096
>>   Max RAM 0
>>
>>   I don't think I've touched the system settings on the hosted engine vm
>> itself though.
>>
>> This (testlab) cluster was originally installed with 4.0 (I think) and
>> gets constantly upgraded with the pre-releases...
>>
>
> Thanks for running oVirt pre-releases in your testlab! Simone, Martin, can
> you please follow up on this?
>
>
>>
>>
> After a bit of faffing around to clean up leftovers of the failed upgrade,
>> I'm now running v4.2.0 and it's certianly different :)
>>
>
> Great to see you managed to upgrade to 4.2.0 alpha!
>
>
>>
>>   I did have one firefox browser that refused to load the dashboard
>> reporting 500 errors, but that appears to have been down to cached content
>> (on OS X).
>>
>
> Greg. any clue? If I understood it correctly, you've been able to access
> the dashboard from some browser but failed on one firefox instance right?
>

Perhaps we should advise in Release Notes to clear cache.


>
>
>
>>
>>   I look forward to playing with the new UI.
>>
>
>
>
>
>
>>
>> Thanks,
>> Brett
>>
>> On 28 September 2017 at 19:29, Maton, Brett <matonb at ltresources.co.uk>
>> wrote:
>>
>>> Thanks Tomas,
>>>
>>>   I'm restoring backup at the moment, I'll let you know how it goes when
>>> on the next attempt.
>>>
>>> On 28 September 2017 at 18:46, Tomas Jelinek <tjelinek at redhat.com>
>>> wrote:
>>>
>>>> Hey Brett,
>>>>
>>>> That is strange - it looks like you have some VM which has memory size
>>>> larger than the max memory size.
>>>>
>>>> You need to go over your VMs / templates to find which one has this
>>>> wrong config and change it.
>>>> Alternatively, to find it faster if you have many vms/templates, you
>>>> could run this SQL query against your engine database:
>>>> select vm_name from vm_static where mem_size_mb > max_memory_size_mb;
>>>>
>>>> Tomas
>>>>
>>>> On Thu, Sep 28, 2017 at 6:07 PM, Maton, Brett <matonb at ltresources.co.uk
>>>> > wrote:
>>>>
>>>>> Upgrading from oVirt 4.1.7
>>>>>
>>>>> hosted-engine VM:
>>>>> 4GB RAM
>>>>>
>>>>> hosted-engine setup failed, setup log shows this error:
>>>>>
>>>>> Running upgrade sql script '/usr/share/ovirt-engine/dbscr
>>>>> ipts/upgrade/04_02_0140_add_max_memory_constraint.sql'...
>>>>>
>>>>> 2017-09-28 16:56:22,951+0100 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema
>>>>> plugin.execute:926 execute-output: ['/usr/share/ovirt-engine/dbscripts/schema.sh',
>>>>> '-s', 'localhost', '-p', '5432', '-u', 'engine', '-d', 'engine', '-l',
>>>>> '/var/log/ovirt-engine/setup/ovirt-engine-setup-20170928164338-0rkilb.log',
>>>>> '-c', 'apply'] stderr:
>>>>> psql:/usr/share/ovirt-engine/dbscripts/upgrade/04_02_0140_add_max_memory_constraint.sql:2:
>>>>> ERROR:  check constraint "vm_static_max_memory_size_lower_bound" is
>>>>> violated by some row
>>>>> FATAL: Cannot execute sql command: --file=/usr/share/ovirt-engine
>>>>> /dbscripts/upgrade/04_02_0140_add_max_memory_constraint.sql
>>>>>
>>>>> 2017-09-28 16:56:22,951+0100 ERROR otopi.plugins.ovirt_engine_setup.ovirt_engine.db.schema
>>>>> schema._misc:374 schema.sh: FATAL: Cannot execute sql command:
>>>>> --file=/usr/share/ovirt-engine/dbscripts/upgrade/04_02_0140_
>>>>> add_max_memory_constraint.sql
>>>>> 2017-09-28 16:56:22,952+0100 DEBUG otopi.context
>>>>> context._executeMethod:143 method exception
>>>>> Traceback (most recent call last):
>>>>>   File "/usr/lib/python2.7/site-packages/otopi/context.py", line 133,
>>>>> in _executeMethod
>>>>>     method['method']()
>>>>>   File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-s
>>>>> etup/ovirt-engine/db/schema.py", line 376, in _misc
>>>>>     raise RuntimeError(_('Engine schema refresh failed'))
>>>>> RuntimeError: Engine schema refresh failed
>>>>>
>>>>>
>>>>>
>>>>> What's the minimum RAM required now ?
>>>>>
>>>>> Regards,
>>>>> Brett
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at ovirt.org
>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>
>>>>>
>>>>
>>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
>
> --
>
> SANDRO BONAZZOLA
>
> ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D
>
> Red Hat EMEA <https://www.redhat.com/>
> <https://red.ht/sig>
> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
> <http://www.teraplan.it/redhat-osd-2017/>
>



-- 

GREG SHEREMETA

SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX

Red Hat NA

<https://www.redhat.com/>

gshereme at redhat.com    IRC: gshereme
<https://red.ht/sig>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/users/attachments/20170929/e46310bb/attachment.html>