Public bug reported:
When deploying with several volumes the block_device_mappings column in
table build_requests can run out of space causing the below error.
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters Traceback
(most recent call last):
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1139, in
_execute_context
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters context)
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 450, in
do_execute
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters
cursor.execute(statement, parameters)
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib64/python2.7/site-packages/MySQLdb/cursors.py", line 174, in execute
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters
self.errorhandler(self, exc, value)
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib64/python2.7/site-packages/MySQLdb/connections.py", line 36, in
defaulterrorhandler
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters raise
errorclass, errorvalue
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters DataError:
(1406, "Data too long for column 'block_device_mappings' at row 1")
** Affects: nova
Importance: Undecided
Assignee: Kenneth Burger (burgerk)
Status: New
** Changed in: nova
Assignee: (unassigned) => Kenneth Burger (burgerk)
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https://bugs.launchpad.net/bugs/1621138
Title:
block_device_mappings column is not large enough in table
build_requests
Status in OpenStack Compute (nova):
New
Bug description:
When deploying with several volumes the block_device_mappings column
in table build_requests can run out of space causing the below error.
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters Traceback
(most recent call last):
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1139, in
_execute_context
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters
context)
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 450, in
do_execute
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters
cursor.execute(statement, parameters)
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib64/python2.7/site-packages/MySQLdb/cursors.py", line 174, in execute
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters
self.errorhandler(self, exc, value)
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters File
"/usr/lib64/python2.7/site-packages/MySQLdb/connections.py", line 36, in
defaulterrorhandler
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters raise
errorclass, errorvalue
2016-09-07 01:22:24.936 23522 ERROR oslo_db.sqlalchemy.exc_filters DataError:
(1406, "Data too long for column 'block_device_mappings' at row 1")
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