Re: [openstack-dev] Deleting a cluster in Sahara SQL/PyMYSQL Error
and on the subject of"more folks reading this message", here's that bug report! https://bugs.launchpad.net/sahara/+bug/1561807 On 03/25/2016 12:42 AM, Vitaly Gridnev wrote: Hi. Thanks for your bug report! Also I would recommend to add appropriate tags in future (like sahara in our case) to subject of the message so that more folks can read this message. Let's continue discussions about the bug in launchpad. On Fri, Mar 25, 2016 at 4:23 AM, Jerico Revote mailto:jerico.rev...@monash.edu>> wrote: Yes, first, when creating a new cluster, it get stuck on "validating", then tried deleting it but get stuck again on "deleting", and seeing that SQL error. Will submit a bug @ Launchpad. On 25 March 2016 at 01:56, Mike Bayer mailto:mba...@redhat.com>> wrote: Id recommend filing a bug in Launchpad against Sahara for that. Can you reproduce it ? On 03/23/2016 07:10 PM, Jerico Revote wrote: Hello, When trying to delete a cluster in sahara, I'm getting the following error: code 500 and message 'Internal Server Error' 2016-03-23 17:25:21.651 18827 ERROR sahara.utils.api [req-d797bbc8-7932-4187-a428-565f9d834f8b ] Traceback (most recent call last): OperationalError: (pymysql.err.OperationalError) (2014, 'Command Out of Sync') 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] DB exception wrapped. 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last): 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters context) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 450, in do_execute 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters cursor.execute(statement, parameters) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 132, in execute 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters result = self._query(query) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 271, in _query 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters conn.query(q) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 726, in query 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters self._affected_rows = self._read_query_result(unbuffered=unbuffered) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 861, in _read_query_result 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters result.read() 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 1064, in read 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters first_packet = self.connection._read_packet() 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 825, in _read_packet 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters packet = pa
Re: [openstack-dev] Deleting a cluster in Sahara SQL/PyMYSQL Error
Hi. Thanks for your bug report! Also I would recommend to add appropriate tags in future (like sahara in our case) to subject of the message so that more folks can read this message. Let's continue discussions about the bug in launchpad. On Fri, Mar 25, 2016 at 4:23 AM, Jerico Revote wrote: > Yes, first, when creating a new cluster, it get stuck on "validating", > then tried deleting it but get stuck again on "deleting", > and seeing that SQL error. > Will submit a bug @ Launchpad. > > On 25 March 2016 at 01:56, Mike Bayer wrote: > >> Id recommend filing a bug in Launchpad against Sahara for that. Can you >> reproduce it ? >> >> >> >> >> On 03/23/2016 07:10 PM, Jerico Revote wrote: >> >>> Hello, >>> >>> When trying to delete a cluster in sahara, >>> I'm getting the following error: >>> >>> code 500 and message 'Internal Server Error' 2016-03-23 17:25:21.651 18827 ERROR sahara.utils.api [req-d797bbc8-7932-4187-a428-565f9d834f8b ] Traceback (most recent call last): OperationalError: (pymysql.err.OperationalError) (2014, 'Command Out of Sync') 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] DB exception wrapped. 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last): 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters context) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 450, in do_execute 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters cursor.execute(statement, parameters) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 132, in execute 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters result = self._query(query) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 271, in _query 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters conn.query(q) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 726, in query 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters self._affected_rows = self._read_query_result(unbuffered=unbuffered) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 861, in _read_query_result 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters result.read() 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 1064, in read 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters first_packet = self.connection._read_packet() 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 825, in _read_packet 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters packet = packet_type(self) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 242, in __init__ 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters self._recv_packet(connection) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 248, in _recv_packet 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters packet_header = connection._read_bytes(4) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 839, in _read_bytes 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters if len(data) < num_bytes: 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters TypeError: object of type 'NoneType' has no len() 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters 2016-03-23 17:25:35.808 18823 ERROR sahara.utils.api [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] Request aborted with status code 500 and message 'Internal Server Error' 2016-03-23 17:25:35.809 18823 ERROR sahara.utils.api [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] Traceback (most recent call last): OperationalError: (pymysql.err.Opera
Re: [openstack-dev] Deleting a cluster in Sahara SQL/PyMYSQL Error
Yes, first, when creating a new cluster, it get stuck on "validating", then tried deleting it but get stuck again on "deleting", and seeing that SQL error. Will submit a bug @ Launchpad. On 25 March 2016 at 01:56, Mike Bayer wrote: > Id recommend filing a bug in Launchpad against Sahara for that. Can you > reproduce it ? > > > > > On 03/23/2016 07:10 PM, Jerico Revote wrote: > >> Hello, >> >> When trying to delete a cluster in sahara, >> I'm getting the following error: >> >> code 500 and message 'Internal Server Error' >>> 2016-03-23 17:25:21.651 18827 ERROR sahara.utils.api >>> [req-d797bbc8-7932-4187-a428-565f9d834f8b ] Traceback (most recent >>> call last): >>> OperationalError: (pymysql.err.OperationalError) (2014, 'Command Out >>> of Sync') >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] DB exception wrapped. >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> Traceback (most recent call last): >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", >>> line 1139, in _execute_context >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> context) >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", >>> line 450, in do_execute >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> cursor.execute(statement, parameters) >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 132, >>> in execute >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> result = self._query(query) >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 271, >>> in _query >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> conn.query(q) >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line >>> 726, in query >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> self._affected_rows = self._read_query_result(unbuffered=unbuffered) >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line >>> 861, in _read_query_result >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> result.read() >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line >>> 1064, in read >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> first_packet = self.connection._read_packet() >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line >>> 825, in _read_packet >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> packet = packet_type(self) >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line >>> 242, in __init__ >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> self._recv_packet(connection) >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line >>> 248, in _recv_packet >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> packet_header = connection._read_bytes(4) >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line >>> 839, in _read_bytes >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> if len(data) < num_bytes: >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> TypeError: object of type 'NoneType' has no len() >>> 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters >>> 2016-03-23 17:25:35.808 18823 ERROR sahara.utils.api >>> [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] Request aborted with >>> status code 500 and message 'Internal Server Error' >>> 2016-03-23 17:25:35.809 18823 ERROR sahara.utils.api >>> [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] Traceback (most recent >>> call last): >>> OperationalError: (pymysql.err.OperationalError) (2014, 'Command Out >>> of Sync') >>> >> >> Any idea what could this mean? Thanks >> As a result, sahara clusters are stuck in "Deleting" state. >> >> pkg -l | grep -i sahara >>> ii python-sahara1:3.0.0-0ubuntu1~cloud0 >>> all OpenStack data processing cluster as a service - library >>> ii sahara-api 1:3.0.0-0ubuntu1~cloud0 >
Re: [openstack-dev] Deleting a cluster in Sahara SQL/PyMYSQL Error
Id recommend filing a bug in Launchpad against Sahara for that. Can you reproduce it ? On 03/23/2016 07:10 PM, Jerico Revote wrote: Hello, When trying to delete a cluster in sahara, I'm getting the following error: code 500 and message 'Internal Server Error' 2016-03-23 17:25:21.651 18827 ERROR sahara.utils.api [req-d797bbc8-7932-4187-a428-565f9d834f8b ] Traceback (most recent call last): OperationalError: (pymysql.err.OperationalError) (2014, 'Command Out of Sync') 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] DB exception wrapped. 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last): 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters context) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 450, in do_execute 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters cursor.execute(statement, parameters) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 132, in execute 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters result = self._query(query) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 271, in _query 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters conn.query(q) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 726, in query 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters self._affected_rows = self._read_query_result(unbuffered=unbuffered) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 861, in _read_query_result 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters result.read() 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 1064, in read 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters first_packet = self.connection._read_packet() 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 825, in _read_packet 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters packet = packet_type(self) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 242, in __init__ 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters self._recv_packet(connection) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 248, in _recv_packet 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters packet_header = connection._read_bytes(4) 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 839, in _read_bytes 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters if len(data) < num_bytes: 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters TypeError: object of type 'NoneType' has no len() 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters 2016-03-23 17:25:35.808 18823 ERROR sahara.utils.api [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] Request aborted with status code 500 and message 'Internal Server Error' 2016-03-23 17:25:35.809 18823 ERROR sahara.utils.api [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] Traceback (most recent call last): OperationalError: (pymysql.err.OperationalError) (2014, 'Command Out of Sync') Any idea what could this mean? Thanks As a result, sahara clusters are stuck in "Deleting" state. pkg -l | grep -i sahara ii python-sahara1:3.0.0-0ubuntu1~cloud0 all OpenStack data processing cluster as a service - library ii sahara-api 1:3.0.0-0ubuntu1~cloud0 all OpenStack data processing cluster as a service - API ii sahara-common1:3.0.0-0ubuntu1~cloud0 all OpenStack data processing cluster as a service - common files Regards, Jerico __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __ Open
[openstack-dev] Deleting a cluster in Sahara SQL/PyMYSQL Error
Hello, When trying to delete a cluster in sahara, I'm getting the following error: > code 500 and message 'Internal Server Error' > 2016-03-23 17:25:21.651 18827 ERROR sahara.utils.api > [req-d797bbc8-7932-4187-a428-565f9d834f8b ] Traceback (most recent call last): > OperationalError: (pymysql.err.OperationalError) (2014, 'Command Out of Sync') > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] DB exception wrapped. > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters Traceback > (most recent call last): > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1139, in > _execute_context > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > context) > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 450, in > do_execute > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > cursor.execute(statement, parameters) > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 132, in execute > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters result > = self._query(query) > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/pymysql/cursors.py", line 271, in _query > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > conn.query(q) > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 726, in query > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > self._affected_rows = self._read_query_result(unbuffered=unbuffered) > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 861, in > _read_query_result > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > result.read() > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 1064, in read > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > first_packet = self.connection._read_packet() > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 825, in > _read_packet > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters packet > = packet_type(self) > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 242, in > __init__ > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > self._recv_packet(connection) > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 248, in > _recv_packet > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > packet_header = connection._read_bytes(4) > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/dist-packages/pymysql/connections.py", line 839, in > _read_bytes > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters if > len(data) < num_bytes: > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters TypeError: > object of type 'NoneType' has no len() > 2016-03-23 17:25:35.803 18823 ERROR oslo_db.sqlalchemy.exc_filters > 2016-03-23 17:25:35.808 18823 ERROR sahara.utils.api > [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] Request aborted with status code > 500 and message 'Internal Server Error' > 2016-03-23 17:25:35.809 18823 ERROR sahara.utils.api > [req-377ef364-f2c7-4343-b32c-3741bfc0a05b ] Traceback (most recent call last): > OperationalError: (pymysql.err.OperationalError) (2014, 'Command Out of Sync') Any idea what could this mean? Thanks As a result, sahara clusters are stuck in "Deleting" state. > pkg -l | grep -i sahara > ii python-sahara1:3.0.0-0ubuntu1~cloud0 all > OpenStack data processing cluster as a service - library > ii sahara-api 1:3.0.0-0ubuntu1~cloud0 all > OpenStack data processing cluster as a service - API > ii sahara-common1:3.0.0-0ubuntu1~cloud0 all > OpenStack data processing cluster as a service - common files Regards, Jerico __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.or
