<div dir="ltr">This sounds like a bug in Havana, please file a bug at <a href="https://bugs.launchpad.net/nova">https://bugs.launchpad.net/nova</a>.</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Oct 28, 2013 at 3:29 PM, David Kang <span dir="ltr"><<a href="mailto:dkang@isi.edu" target="_blank">dkang@isi.edu</a>></span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
 I've installed Havana using RDO Packstack.<br>
When one key:value pair is described in instance_type_extra_specs,<br>
the scheduler works fine.<br>
However, when multiple key:value pairs are described in instance_type_extra_specs in /etc/nova/nova.conf, only one of them are properly filtered, but the other keys are recognized by None by the scheduler filter.<br>
So, it always fails to find proper nova-compute.<br>
I could use the same instance_type_extra_specs with Grizzly,<br>
but it fails with Havana.<br>
<br>
 Has the format of instance_type_extra_specs been changed?<br>
Or the processing instance_type_extra_specs sent from nova-compute has bugs in it?<br>
<br>
 Here is the flags that I used:<br>
<br>
/etc/nova/nova.conf<br>
instance_type_extra_specs=cpu_arch:x86_64, gpu_arch:fermi, gpus:2, hypervisor_type:LXC<br>
<br>
flavor:<br>
 nova flavor-list --extra-specs<br>
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+----------------------------------------------------------------------------------------------------------+<br>
| ID | Name      | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public | extra_specs                                                                                              |<br>
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+----------------------------------------------------------------------------------------------------------+<br>
<br>
| 10 | cg1.small | 2048      | 10   | 0         |      | 2     | 1.0         | True      | {u'gpus': u'= 1', u'hypervisor_type': u's== LXC', u'gpu_arch': u's== fermi', u'cpu_arch': u's== x86_64'} |<br>


<br>
 Thanks,<br>
 David<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
----------------------<br>
Dr. Dong-In "David" Kang<br>
Computer Scientist<br>
USC/ISI<br>
<br>
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</font></span></blockquote></div><br></div>