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2017-09-30 01:06:51 -0500 问了问题 sqlalchemy error:RuntimeError:reentrant call insider <_io.BufferedReader name=19>

sqlalchemy version is 1.0.11;the error as follow occurs frequently,thanks for you help

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters [req-60ff3bab-e820-432f-9329-508713fbc6f5 - - - - -] DB exception wrapped.

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last):

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters context)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 450, in do_execute

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters cursor.execute(statement, parameters)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 166, in execute

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters result = self._query(query)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 322, in _query

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters conn.query(q)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 841, in query

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters self._affected_rows = self._read_query_result(unbuffered=unbuffered)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1029, in _read_query_result

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters result.read()

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1312, in read

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters first_packet = self.connection._read_packet() 2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 971, in _read_packet 2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters packet_header = self._read_bytes(4)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 998, in _read_bytes

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters data = self._rfile.read(num_bytes)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters RuntimeError: reentrant call inside <_io.BufferedReader name=15>

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters

2017-09-29 22:37:15 -0500 问了问题 sqlalchemy 报错:RuntimeError:reentrant call insider <_io.BufferedReader name=19>

sqlalchemy 版本 1.0.11 请各位指点下是什么问题,环境上隔断时间就会有这个打印,谢谢

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last):

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters context)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 450, in do_execute

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters cursor.execute(statement, parameters)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 166, in execute

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters result = self._query(query)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 322, in _query

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters conn.query(q)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 841, in query

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters self._affected_rows = self._read_query_result(unbuffered=unbuffered)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1029, in _read_query_result

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters result.read()

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1312, in read

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters first_packet = self.connection._read_packet()

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 971, in _read_packet

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters packet_header = self._read_bytes(4)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 998, in _read_bytes

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters data = self._rfile.read(num_bytes)

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters RuntimeError: reentrant call inside <_io.BufferedReader name=15>

2017-09-26 00:29:45.414 42251 ERROR oslo_db.sqlalchemy.exc_filters

2017-09-22 11:39:37 -0500 回答问题 当采用多节点部署时,用户申请的虚拟机使用的硬件资源时哪个节点下的

nova show 虚机id,看下host应该就是对应的计算节点

2017-09-22 11:39:37 -0500 问了问题 karbor 没有openstack的rpm包么

数据保护组件karbor 在 http://mirror.centos.org/centos/7/cloud/x86_64/openstack-ocata (http://mirror.centos.org/centos/7/clo...) 里没有看到相关的rpm包,请问什么时候可以提供,谢谢