Open Stack

Ali, it appears that you may be using devstack. I’ve not seen this particular failure before but it could be one of several things.

What command(s) did you execute? I’m assuming that before trove create you did

devstack install
devstack kick-start <some db>

It would be good to know what database you chose.

Other things that’d be good to verify are that you are able to launch a nova instance (if Nova is no va then Trove will not work either).

Also, you’ll likely get quicker responses on IRC at #openstack-trove.

Hope that helps, thanks,

-amrith

--

Amrith Kumar, CTO, Tesora

Twitter: @amrithkumar
Skype: amrith.skype
Web: http://www.tesora.com
IRC: amrith @freenode #openstack-trove #tesora


From: Ali Nazemian [mailto:alinazemian at gmail.com]
Sent: Friday, October 17, 2014 2:46 PM
To: openstack
Subject: [Openstack] Trove instance created with error status

Hi,
I install openstack icehouse with devstack script. I tried to create trove instance using "trove create" command. After passing around 10 min the status of created database becomes "error". I checked different logs i.e. screen-tr-api.log, screen-n-api.log screen-n-cpu.log nothing unusual detected. Only I found out that "screen-tr-api.log showed this error as a part of process:
2014-10-17 22:08:10.438 ERROR trove.guestagent.api [-] Error calling get_filesystem_stats
2014-10-17 22:08:10.438 TRACE trove.guestagent.api Traceback (most recent call last):
2014-10-17 22:08:10.438 TRACE trove.guestagent.api   File "/opt/stack/trove/trove/guestagent/api.py", line 53, in _call
2014-10-17 22:08:10.438 TRACE trove.guestagent.api     timeout=timeout_sec)
2014-10-17 22:08:10.438 TRACE trove.guestagent.api   File "/opt/stack/trove/trove/openstack/common/rpc/proxy.py", line 130, in call
2014-10-17 22:08:10.438 TRACE trove.guestagent.api     exc.info<http://exc.info>, real_topic, msg.get('method'))
2014-10-17 22:08:10.438 TRACE trove.guestagent.api Timeout: Timeout while waiting on RPC response - topic: "guestagent.9f153047-baf1-494a-b369-bad88582afe4", RPC method: "get_filesystem_stats" info: "<unknown>"
2014-10-17 22:08:10.438 TRACE trove.guestagent.api
2014-10-17 22:08:10.438 ERROR trove.instance.models [-] An error occurred communicating with the guest: Timeout while waiting on RPC response - topic: "guestagent.9f153047-baf1-494a-b369-bad88582afe4", RPC method: "get_filesystem_stats" info: "<unknown>".

Would you please help me to find out what is the source of this problem and how can I fix that?
Best regards.

--
A.Nazemian
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