Hello!
I had a long running WeeWx on Raspberry. Unfortunately it died in the
middle of running apt upgrade so finally resorted to reinstall OS and
WeeWx. Well, not so big deal I thought, had backups of configs & database
files on NAS.
However, now WeeWx fails to start and I can't get my head around what's the
real issue behind this error:
MySQLdb._exceptions.InternalError: (29, 'File \'./weewx/archive.TRG\' not
found (Errcode: 13 "Permission denied")')
Tried with my previously working config as well as the one that install
script created modifying necessities into that. No difference. MySQL
credentials are fine, connection works using cmd line mysql client.
WEEWX_ROOT is /home/weewx and all owned by root. If I run sudo bin/weewxd,
I still get the same.
Any thoughts? Longer crash report below.
Thanks a lot for any insights on where to dig or what to try next!
BR, Juha
------------------------
Traceback (most recent call last):
File "/home/weewx/bin/weedb/mysql.py", line 54, in guarded_fn
return fn(*args, **kwargs)
File "/home/weewx/bin/weedb/mysql.py", line 210, in columnsOf
column_list = [row[1] for row in self.genSchemaOf(table)]
File "/home/weewx/bin/weedb/mysql.py", line 210, in <listcomp>
column_list = [row[1] for row in self.genSchemaOf(table)]
File "/home/weewx/bin/weedb/mysql.py", line 183, in genSchemaOf
cursor.execute("""SHOW COLUMNS IN %s;""" % table)
File "/usr/lib/python3/dist-packages/MySQLdb/cursors.py", line 209, in
execute
res = self._query(query)
File "/usr/lib/python3/dist-packages/MySQLdb/cursors.py", line 315, in
_query
db.query(q)
File "/usr/lib/python3/dist-packages/MySQLdb/connections.py", line 226,
in query
_mysql.connection.query(self, query)
MySQLdb._exceptions.InternalError: (29, 'File \'./weewx/archive.TRG\' not
found (Errcode: 13 "Permission denied")')
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/weewx/bin/weewxd", line 248, in <module>
main()
File "/home/weewx/bin/weewxd", line 147, in main
engine = weewx.engine.StdEngine(config_dict)
File "/home/weewx/bin/weewx/engine.py", line 93, in __init__
self.loadServices(config_dict)
File "/home/weewx/bin/weewx/engine.py", line 161, in loadServices
obj = weeutil.weeutil.get_object(svc)(self, config_dict)
File "/home/weewx/bin/weewx/wxservices.py", line 104, in __init__
self.db_manager =
engine.db_binder.get_manager(data_binding=data_binding,
File "/home/weewx/bin/weewx/manager.py", line 597, in get_manager
self.manager_cache[data_binding] = open_manager(manager_dict,
initialize)
File "/home/weewx/bin/weewx/manager.py", line 745, in open_manager
return manager_cls.open_with_create(manager_dict['database_dict'],
File "/home/weewx/bin/weewx/manager.py", line 164, in open_with_create
dbmanager = cls(connection, table_name=table_name, schema=schema)
File "/home/weewx/bin/weewx/manager.py", line 884, in __init__
super(DaySummaryManager, self).__init__(connection, table_name, schema)
File "/home/weewx/bin/weewx/manager.py", line 83, in __init__
self.sqlkeys = self.connection.columnsOf(self.table_name)
File "/home/weewx/bin/weedb/mysql.py", line 63, in guarded_fn
raise klass(e)
weedb.DatabaseError: (29, 'File \'./weewx/archive.TRG\' not found (Errcode:
13 "Permission denied")')
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