Hi All, If I set *max_attempts = 1* in /etc/cinder/cinder.conf, then the volume creation via 3rd party driver is success. However, this setting does not work for volume deletion.
The volume gets deleted at openstack but never executes the driver code. I did above changes based on the error stack trace. */opt/stack/cinder/cinder/scheduler/filter_scheduler.py -> _populate_retry* However, i am not sure if this is a bug or an issue of missing configuration. Regards, Amit *CloudByte Inc.* <http://www.cloudbyte.com/> On Tue, Sep 16, 2014 at 1:34 PM, Amit Das <[email protected]> wrote: > Hi All, > > While trying to create a volume using my cinder driver (on devstack), i > get below issue w.r.t num_attempts. > > Am i missing any configuration here ? > > ^[[01;31m2014-09-16 13:20:37.837 TRACE oslo.messaging.rpc.dispatcher > ^[[01;35m^[[00m File > "/opt/stack/cinder/cinder/scheduler/filter_scheduler.py", line 271, in > _get_weighted_candidates > ^[[01;31m2014-09-16 13:20:37.837 TRACE oslo.messaging.rpc.dispatcher > ^[[01;35m^[[00m self._populate_retry(filter_properties, > resource_properties) > ^[[01;31m2014-09-16 13:20:37.837 TRACE oslo.messaging.rpc.dispatcher > ^[[01;35m^[[00m File > "/opt/stack/cinder/cinder/scheduler/filter_scheduler.py", line 232, in > _populate_retry > ^[[01;31m2014-09-16 13:20:37.837 TRACE oslo.messaging.rpc.dispatcher > ^[[01;35m^[[00m retry['num_attempts'] += 1 > ^[[01;31m2014-09-16 13:20:37.837 TRACE oslo.messaging.rpc.dispatcher > ^[[01;35m^[[00mKeyError: 'num_attempts' > ^[[01;31m2014-09-16 13:20:37.837 TRACE oslo.messaging.rpc.dispatcher > ^[[01;35m^[[00m > 2014-09-16 13:20:37.841 ^[[01;31mERROR oslo.messaging._drivers.common > [^[[01;36mreq-86b97f06-3f32-4107-8f41-e22b9538e73f > ^[[00;36m41b264d0e8064e51a8e2e5ab78813c1a > db2eb368b9ab4c8b93bb8f765ca55244^[[01;31m] ^[[01;35m^[[01;31mReturning > exception 'num_attempts' to caller^[[00m > > stack trace - http://paste.openstack.org/show/112074/ > cinder.conf - http://paste.openstack.org/show/112075/ > > > Regards, > Amit > *CloudByte Inc.* <http://www.cloudbyte.com/> >
_______________________________________________ OpenStack-dev mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
