[Users] Customizing node configuration

[Yuriy Demchenko]

Hi,
if I may, I believe you've hit this bug: 
https://bugzilla.redhat.com/show_bug.cgi?id=927874
for 3.2 there's workaround:
issue "engine-config -s EmulatedMachine=rhel6.4.0 --cver=3.2" and 
restart engine

Yuriy Demchenko

On 10/08/2013 02:11 PM, Sven Kieske wrote:
> Hi,
>
> ok I was able to reproduce this bug, here is some information:
>
> ManagementNode: oVirt Engine 3.2.3-1.el6
> ManagementNode OS: CentOS 6.4 x64_86
>
> We have various "local storage" datacenters on this management node, one
> being "LocalCenter_v3" with a single host in it.
>
> This Host runs CentOS 6.4 x64 minimal, we installed the ovirt-stable
> repo on it and installed then vdsm through the managementnode webadmin.
> this was successful, here are the vdsm-versions from the host:
>
> rpm -qa | grep vdsm
> vdsm-python-4.12.1-2.el6.x86_64
> vdsm-xmlrpc-4.12.1-2.el6.noarch
> vdsm-4.12.1-2.el6.x86_64
> vdsm-cli-4.12.1-2.el6.noarch
> vdsm-python-cpopen-4.12.1-2.el6.x86_64
>
> So I created a VM with the following settings through webadmin portal:
> Memory 2048MB, Total Virtual CPUs: 2
> Operating System "Red Hat Enterprise Linux 6.x x64"
> Console Protocol VNC
> Boot Options: Attach CD: CentOS 6.4-x86_64-LiveCD.os
> All other values were left on default.
>
> I created and attached a 10 GB virtual disk (VirtIO)
> and a VirtIO nic connected to default "ovirtmgmt".
>
> When I try to start this vm via Webadmin I get:
> VM TestSven_v3_Test1 was started by admin at internal (Host: server3).
>
> VM TestSven_v3_Test1 is down. Exit message: internal error process
> exited while connecting to monitor: Supported machines are: pc RHEL
> 6.4.0 PC (alias of rhel6.4.0) rhel6.4.0 RHEL 6.4.0 PC (default)
> rhel6.3.0 RHEL 6.3.0 PC rhel6.2.0 RHEL 6.2.0 PC rhel6.1.0 RHEL 6.1.0 PC
> rhel6.0.0 RHEL 6.0.0 PC rhel5.5.0 RHEL 5.5.0 PC rhel5.4.4 RHEL 5.4.4 PC
> rhel5.4.0 RHEL 5.4.0 PC .
>
> Failed to run VM TestSven_v3_Test1 on Host server3
>
> Please let me know what logs you need.
>
> On older vdsm-versions (ovirt-node 2.6.1., different datacenter, same
> mangementnode) everything works fine (creating and starting vms).
>
>
> The same VM exported via export-domain to this datacenter fails with the
> same error.
>
> Thanks in advance
>
> Sven
>
> PS: The iso-domain resides on the management node.
>
> On 07.10.2013 19:07, Itamar Heim wrote:
>> On 10/07/2013 06:55 PM, Sven Kieske wrote:
>>> Hi,
>>>
>>> thanks again for the answer, we were able to install ovirt-node onto
>>> centos 6.4 minimal successfully!
>> to avoid confusion, we'd call this a "host" and install vdsm onto it.
>> we call ovirt-node only the trimmed down one.
>>
>> mike/fabian - which centos is ovirt-node based of? this seems 6.2, not 6.4?
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