[Users] oVirt 3.4.0 remove node problem

[Laercio Motta]

Np, in this case is a CentOS based host...
The problem in this case is a record in the database that was crashing the
host.
In the table "vm_dynamic" contained a reference of node (vds_id, see in the
"paste" line 6). http://pastebin.com/CfTeHepv
Using the "UPDATE" Postgres command to set to "NULL" fields that contain
references to the "Centos based node", vds_id = 6f90baca-9eb7-48fd-AD44-
e7d24ef147a8
After that it was possible to remove the node =]]


2014-04-04 10:43 GMT-03:00 Itamar Heim <iheim at redhat.com>:

> On 04/01/2014 09:38 PM, Laercio Motta wrote:
>
>> Hi all,
>>
>> Upgrade my oVirt yesterday from 3.3.4 to 3.4.0..
>> For my surprise, the node of 3.3 not running in 3.4 (Cluster version)
>>
>
> shouldn't be a surprise. cluster version implies minimal level of hosts in
> the cluster.
> when you say 'node', do you mean ovirt-node or a rhel/centos/fedora based
> host?
>
> but how could you upgrade the cluster to 3.4, if the host is 3.3 and up?
> engine should have blocked this iirc?
>
>  Ok... move to maintenance and upgrade :P
>> But... Maintenance not is running for 10+ minutes.. (No live migration
>> progress)
>> I restart the ovirt-engine and live migration running and node is
>> maintenance mode.. (nice!!)
>> But.............. (yes, again)... remove the node from ovirt engine not
>> is possible, this message error  in engine.log:
>> http://pastebin.com/CfTeHepv
>>
>> PS: sorry for my english.. I'am Brazilian :P
>>
>> []'s
>>
>> --
>> ╔══════════════════════════════════════════════╗
>> ║▒▒▒▒▒▒▒▒▒▒▒Laercio da Silva Motta▒▒▒▒▒▒▒▒▒▒▒║
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>>
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>


-- 
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
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║ *Skype*: laerciomasala                         ║
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╚═════════════════════════════════════════v1.0═╝
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