[ovirt-users] oVirt 4.2 alpha upgrade failed

[Maton, Brett]

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...

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 :)

  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).

  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
>>>
>>>
>>
>
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