On Friday 08 July 2016 12:24:56 David Baron wrote:
> With today's Sid upgrades.
> 1. Akonadi worked.
> 2. KMail repeatedly timed out looking for a lock, BUT ...
> Individual account setups remained and enabled configuration to proceed.
> 3. After logout, login to KDE, FINALLY can use KMail once again.

Hi,

my Sid is uptodate, but Kmail still does not work:

Akonadi Server Self-Test Report
===============================

Test 1:  SUCCESS
--------

Database driver found.
Details: The QtSQL driver 'QMYSQL' is required by your current Akonadi server 
configuration and was found on your system.

File content of '/home/klaus/.config/akonadi/akonadiserverrc':
[Debug]
Tracer=null

[%General]
Driver=QMYSQL

[QMYSQL]
Host=
Name=akonadi
Options="UNIX_SOCKET=/tmp/akonadi-klaus.qyXtUQ/mysql.socket"
ServerPath=/usr/sbin/mysqld
StartServer=true


Test 2:  SUCCESS
--------

Akonadi is not running as root
Details: Akonadi is not running as a root/administrator user, which is the 
recommended setup for a secure system.

Test 3:  SUCCESS
--------

MySQL server found.
Details: You have currently configured Akonadi to use the MySQL server 
'/usr/sbin/mysqld'.
Make sure you have the MySQL server installed, set the correct path and ensure 
you have the necessary read and execution rights on the server executable. The 
server executable is typically called 'mysqld'; its location varies depending 
on the distribution.

Test 4:  SUCCESS
--------

MySQL server is executable.
Details: MySQL server found: /usr/sbin/mysqld  Ver 5.6.30-1 for debian-linux-
gnu on x86_64 ((Debian))


Test 5:  ERROR
--------

MySQL server log contains errors.
Details: The MySQL server error log file &apos;<a 
href='/home/klaus/.local/share/akonadi/db_data/mysql.err'>/home/klaus/.local/share/akonadi/db_data/mysql.err</a>&apos;
 
contains errors.

File content of '/home/klaus/.local/share/akonadi/db_data/mysql.err':
2016-07-08 09:57:06 1996 [Note] Plugin 'FEDERATED' is disabled.
2016-07-08 09:57:06 7f8423fe0740 InnoDB: Warning: Using 
innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in 
future releases, together with the option innodb_use_sys_malloc and with the 
InnoDB's internal memory allocator.
2016-07-08 09:57:06 1996 [Note] InnoDB: Using atomics to ref count buffer pool 
pages
2016-07-08 09:57:06 1996 [Note] InnoDB: The InnoDB memory heap is disabled
2016-07-08 09:57:06 1996 [Note] InnoDB: Mutexes and rw_locks use GCC atomic 
builtins
2016-07-08 09:57:06 1996 [Note] InnoDB: Memory barrier is not used
2016-07-08 09:57:06 1996 [Note] InnoDB: Compressed tables use zlib 1.2.8
2016-07-08 09:57:06 1996 [Note] InnoDB: Using Linux native AIO
2016-07-08 09:57:06 1996 [Note] InnoDB: Not using CPU crc32 instructions
2016-07-08 09:57:06 1996 [Note] InnoDB: Initializing buffer pool, size = 80.0M
2016-07-08 09:57:06 1996 [Note] InnoDB: Completed initialization of buffer 
pool
2016-07-08 09:57:06 1996 [Note] InnoDB: Highest supported file format is 
Barracuda.
2016-07-08 09:57:07 1996 [Note] InnoDB: 128 rollback segment(s) are active.
2016-07-08 09:57:07 1996 [Note] InnoDB: Waiting for purge to start
2016-07-08 09:57:07 1996 [Note] InnoDB: 5.6.30 started; log sequence number 
668473034
2016-07-08 09:57:07 1996 [ERROR] Column count of mysql.events_waits_current is 
wrong. Expected 19, found 16. Created with MySQL 50544, now running 50630. 
Please use mysql_upgrade to fix this error.
2016-07-08 09:57:07 1996 [ERROR] Column count of mysql.events_waits_history is 
wrong. Expected 19, found 16. Created with MySQL 50544, now running 50630. 
Please use mysql_upgrade to fix this error.
2016-07-08 09:57:07 1996 [ERROR] Column count of 
mysql.events_waits_history_long is wrong. Expected 19, found 16. Created with 
MySQL 50544, now running 50630. Please use mysql_upgrade to fix this error.
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_waits_summary_by_host_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Incorrect definition of table 
performance_schema.events_waits_summary_by_thread_by_event_name: expected 
column 'THREAD_ID' at position 0 to have type bigint(20), found type int(11).
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_waits_summary_by_user_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_waits_summary_by_account_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Column count of 
mysql.file_summary_by_event_name is wrong. Expected 23, found 5. Created with 
MySQL 50544, now running 50630. Please use mysql_upgrade to fix this error.
2016-07-08 09:57:07 1996 [ERROR] Column count of 
mysql.file_summary_by_instance is wrong. Expected 25, found 6. Created with 
MySQL 50544, now running 50630. Please use mysql_upgrade to fix this error.
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'host_cache' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Incorrect definition of table 
performance_schema.mutex_instances: expected column 'LOCKED_BY_THREAD_ID' at 
position 2 to have type bigint(20), found type int(11).
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'objects_summary_global_by_type' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Incorrect definition of table 
performance_schema.rwlock_instances: expected column 
'WRITE_LOCKED_BY_THREAD_ID' at position 2 to have type bigint(20), found type 
int(11).
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'setup_actors' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'setup_objects' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'table_io_waits_summary_by_index_usage' has the wrong 
structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'table_io_waits_summary_by_table' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'table_lock_waits_summary_by_table' has the wrong 
structure
2016-07-08 09:57:07 1996 [ERROR] Column count of mysql.threads is wrong. 
Expected 14, found 3. Created with MySQL 50544, now running 50630. Please use 
mysql_upgrade to fix this error.
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_stages_current' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_stages_history' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_stages_history_long' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_stages_summary_by_thread_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_stages_summary_by_account_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_stages_summary_by_user_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_stages_summary_by_host_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_stages_summary_global_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_statements_current' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_statements_history' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_statements_history_long' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_statements_summary_by_thread_by_event_name' has 
the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_statements_summary_by_account_by_event_name' has 
the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_statements_summary_by_user_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_statements_summary_by_host_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_statements_summary_global_by_event_name' has the 
wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'events_statements_summary_by_digest' has the wrong 
structure
2016-07-08 09:57:07 1996 [ERROR] Native table 'performance_schema'.'users' has 
the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 'performance_schema'.'accounts' 
has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 'performance_schema'.'hosts' has 
the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'socket_instances' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'socket_summary_by_instance' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'socket_summary_by_event_name' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'session_connect_attrs' has the wrong structure
2016-07-08 09:57:07 1996 [ERROR] Native table 
'performance_schema'.'session_account_connect_attrs' has the wrong structure
2016-07-08 09:57:07 1996 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.6.30-1'  socket: '/tmp/akonadi-klaus.bIxiBv/mysql.socket'  port: 0  
(Debian)
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."collectionattributetable" but the required 
system tables mysql.innodb_table_stats and mysql.innodb_index_stats are not 
present or have unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."collectionmimetyperelation" but the required 
system tables mysql.innodb_table_stats and mysql.innodb_index_stats are not 
present or have unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."collectionpimitemrelation" but the required 
system tables mysql.innodb_table_stats and mysql.innodb_index_stats are not 
present or have unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."collectiontable" but the required system tables 
mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have 
unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."flagtable" but the required system tables 
mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have 
unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."mimetypetable" but the required system tables 
mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have 
unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."parttable" but the required system tables 
mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have 
unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."parttypetable" but the required system tables 
mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have 
unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."pimitemflagrelation" but the required system 
tables mysql.innodb_table_stats and mysql.innodb_index_stats are not present 
or have unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."pimitemtable" but the required system tables 
mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have 
unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."pimitemtagrelation" but the required system 
tables mysql.innodb_table_stats and mysql.innodb_index_stats are not present 
or have unexpected structure. Using transient stats instead.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:08 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."resourcetable" but the required system tables 
mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have 
unexpected structure. Using transient stats instead.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."schemaversiontable" but the required system 
tables mysql.innodb_table_stats and mysql.innodb_index_stats are not present 
or have unexpected structure. Using transient stats instead.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."tagattributetable" but the required system 
tables mysql.innodb_table_stats and mysql.innodb_index_stats are not present 
or have unexpected structure. Using transient stats instead.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."tagremoteidresourcerelationtable" but the 
required system tables mysql.innodb_table_stats and mysql.innodb_index_stats 
are not present or have unexpected structure. Using transient stats instead.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."tagtable" but the required system tables 
mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have 
unexpected structure. Using transient stats instead.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Table 
"mysql"."innodb_table_stats" not found.
2016-07-08 09:57:09 7f8412d6b700 InnoDB: Error: Fetch of persistent statistics 
requested for table "akonadi"."tagtypetable" but the required system tables 
mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have 
unexpected structure. Using transient stats instead.
2016-07-08 12:43:48 1996 [Note] /usr/sbin/mysqld: Normal shutdown

2016-07-08 12:43:48 1996 [Note] Giving 5 client threads a chance to die 
gracefully
2016-07-08 12:43:48 1996 [Note] Shutting down slave threads
2016-07-08 12:43:50 1996 [Note] Forcefully disconnecting 0 remaining clients
2016-07-08 12:43:50 1996 [Note] Binlog end
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'partition'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'ARCHIVE'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'BLACKHOLE'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 
'INNODB_FT_DEFAULT_STOPWORD'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_METRICS'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 
'INNODB_BUFFER_POOL_STATS'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 
'INNODB_CMP_PER_INDEX_RESET'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_CMPMEM'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_CMP'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_LOCKS'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'INNODB_TRX'
2016-07-08 12:43:50 1996 [Note] Shutting down plugin 'InnoDB'
2016-07-08 12:43:50 1996 [Note] InnoDB: FTS optimize thread exiting.
2016-07-08 12:43:50 1996 [Note] InnoDB: Starting shutdown...
2016-07-08 12:43:51 1996 [Note] InnoDB: Shutdown completed; log sequence 
number 669240486
2016-07-08 12:43:51 1996 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2016-07-08 12:43:51 1996 [Note] Shutting down plugin 'CSV'
2016-07-08 12:43:51 1996 [Note] Shutting down plugin 'MEMORY'
2016-07-08 12:43:51 1996 [Note] Shutting down plugin 'MyISAM'
2016-07-08 12:43:51 1996 [Note] Shutting down plugin 'MRG_MYISAM'
2016-07-08 12:43:51 1996 [Note] Shutting down plugin 'sha256_password'
2016-07-08 12:43:51 1996 [Note] Shutting down plugin 'mysql_old_password'
2016-07-08 12:43:51 1996 [Note] Shutting down plugin 'mysql_native_password'
2016-07-08 12:43:51 1996 [Note] Shutting down plugin 'binlog'
2016-07-08 12:43:51 1996 [Note] /usr/sbin/mysqld: Shutdown complete



Test 6:  SUCCESS
--------

MySQL server default configuration found.
Details: The default configuration for the MySQL server was found and is 
readable at <a href='/etc/akonadi/mysql-global.conf'>/etc/akonadi/mysql-
global.conf</a>.

File content of '/etc/akonadi/mysql-global.conf':
#
# Global Akonadi MySQL server settings,
# These settings can be adjusted using $HOME/.config/akonadi/mysql-local.conf
#
# Based on advice by Kris Köhntopp <k...@mysql.com>
#
[mysqld]

# strict query parsing/interpretation
# TODO: make Akonadi work with those settings enabled
# 
sql_mode=strict_trans_tables,strict_all_tables,strict_error_for_division_by_zero,no_auto_create_user,no_auto_value_on_zero,no_engine_substitution,no_zero_date,no_zero_in_date,only_full_group_by,pipes_as_concat
# sql_mode=strict_trans_tables

# DEBUGGING:
# log all queries, useful for debugging but generates an enormous amount of 
data
# log=mysql.full
# log queries slower than n seconds, log file name relative to datadir (for 
debugging only)
# log_slow_queries=mysql.slow
# long_query_time=1
# log queries not using indices, debug only, disable for production use
# log_queries_not_using_indexes=1
#
# mesure database size and adjust innodb_buffer_pool_size
# SELECT sum(data_length) as bla, sum(index_length) as blub FROM 
information_schema.tables WHERE table_schema not in ("mysql", 
"information_schema");

# NOTES:
# Keep Innob_log_waits and keep Innodb_buffer_pool_wait_free small (see show 
global status like "inno%", show global variables)

#expire_logs_days=3

#sync_bin_log=0

# Use UTF-8 encoding for tables
character_set_server=utf8
collation_server=utf8_general_ci

# use InnoDB for transactions and better crash recovery
default_storage_engine=innodb

# memory pool InnoDB uses to store data dictionary information and other 
internal data structures (default:1M)
# Deprecated in MySQL >= 5.6.3
innodb_additional_mem_pool_size=1M

# memory buffer InnoDB uses to cache data and indexes of its tables 
(default:128M)
# Larger values means less I/O
innodb_buffer_pool_size=80M

# Create a .ibd file for each table (default:0)
innodb_file_per_table=1

# Write out the log buffer to the log file at each commit (default:1)
innodb_flush_log_at_trx_commit=2

# Buffer size used to write to the log files on disk (default:1M for builtin, 
8M for plugin)
# larger values means less I/O
innodb_log_buffer_size=1M

# Size of each log file in a log group (default:5M) larger means less I/O but 
more time for recovery.
innodb_log_file_size=64M

# # error log file name, relative to datadir (default:hostname.err)
log_error=mysql.err

# print warnings and connection errors (default:1)
log_warnings=2

# Convert table named to lowercase
lower_case_table_names=1

# Maximum size of one packet or any generated/intermediate string. 
(default:1M)
max_allowed_packet=32M

# Maximum simultaneous connections allowed (default:100)
max_connections=256

# The two options below make no sense with prepared statements and/or 
transactions
# (make sense when having the same query multiple times)

# Memory allocated for caching query results (default:0 (disabled))
query_cache_size=0

# Do not cache results (default:1)
query_cache_type=0

# Do not use the privileges mechanisms
skip_grant_tables

# Do not listen for TCP/IP connections at all
skip_networking

# The number of open tables for all threads. (default:64)
table_open_cache=200

# How many threads the server should cache for reuse (default:0)
thread_cache_size=3

# wait 365d before dropping the DB connection (default:8h)
wait_timeout=31536000

# We use InnoDB, so don't let MyISAM eat up memory
key_buffer_size=16K

[client]
default-character-set=utf8


Test 7:  SKIP
--------

MySQL server custom configuration not available.
Details: The custom configuration for the MySQL server was not found but is 
optional.

Test 8:  SUCCESS
--------

MySQL server configuration is usable.
Details: The MySQL server configuration was found at <a 
href='/home/klaus/.local/share/akonadi/mysql.conf'>/home/klaus/.local/share/akonadi/mysql.conf</a>
 
and is readable.

File content of '/home/klaus/.local/share/akonadi/mysql.conf':
#
# Global Akonadi MySQL server settings,
# These settings can be adjusted using $HOME/.config/akonadi/mysql-local.conf
#
# Based on advice by Kris Köhntopp <k...@mysql.com>
#
[mysqld]

# strict query parsing/interpretation
# TODO: make Akonadi work with those settings enabled
# 
sql_mode=strict_trans_tables,strict_all_tables,strict_error_for_division_by_zero,no_auto_create_user,no_auto_value_on_zero,no_engine_substitution,no_zero_date,no_zero_in_date,only_full_group_by,pipes_as_concat
# sql_mode=strict_trans_tables

# DEBUGGING:
# log all queries, useful for debugging but generates an enormous amount of 
data
# log=mysql.full
# log queries slower than n seconds, log file name relative to datadir (for 
debugging only)
# log_slow_queries=mysql.slow
# long_query_time=1
# log queries not using indices, debug only, disable for production use
# log_queries_not_using_indexes=1
#
# mesure database size and adjust innodb_buffer_pool_size
# SELECT sum(data_length) as bla, sum(index_length) as blub FROM 
information_schema.tables WHERE table_schema not in ("mysql", 
"information_schema");

# NOTES:
# Keep Innob_log_waits and keep Innodb_buffer_pool_wait_free small (see show 
global status like "inno%", show global variables)

#expire_logs_days=3

#sync_bin_log=0

# Use UTF-8 encoding for tables
character_set_server=utf8
collation_server=utf8_general_ci

# use InnoDB for transactions and better crash recovery
default_storage_engine=innodb

# memory pool InnoDB uses to store data dictionary information and other 
internal data structures (default:1M)
# Deprecated in MySQL >= 5.6.3
innodb_additional_mem_pool_size=1M

# memory buffer InnoDB uses to cache data and indexes of its tables 
(default:128M)
# Larger values means less I/O
innodb_buffer_pool_size=80M

# Create a .ibd file for each table (default:0)
innodb_file_per_table=1

# Write out the log buffer to the log file at each commit (default:1)
innodb_flush_log_at_trx_commit=2

# Buffer size used to write to the log files on disk (default:1M for builtin, 
8M for plugin)
# larger values means less I/O
innodb_log_buffer_size=1M

# Size of each log file in a log group (default:5M) larger means less I/O but 
more time for recovery.
innodb_log_file_size=64M

# # error log file name, relative to datadir (default:hostname.err)
log_error=mysql.err

# print warnings and connection errors (default:1)
log_warnings=2

# Convert table named to lowercase
lower_case_table_names=1

# Maximum size of one packet or any generated/intermediate string. 
(default:1M)
max_allowed_packet=32M

# Maximum simultaneous connections allowed (default:100)
max_connections=256

# The two options below make no sense with prepared statements and/or 
transactions
# (make sense when having the same query multiple times)

# Memory allocated for caching query results (default:0 (disabled))
query_cache_size=0

# Do not cache results (default:1)
query_cache_type=0

# Do not use the privileges mechanisms
skip_grant_tables

# Do not listen for TCP/IP connections at all
skip_networking

# The number of open tables for all threads. (default:64)
table_open_cache=200

# How many threads the server should cache for reuse (default:0)
thread_cache_size=3

# wait 365d before dropping the DB connection (default:8h)
wait_timeout=31536000

# We use InnoDB, so don't let MyISAM eat up memory
key_buffer_size=16K

[client]
default-character-set=utf8


Test 9:  SUCCESS
--------

akonadictl found and usable
Details: The program '/usr/bin/akonadictl' to control the Akonadi server was 
found and could be executed successfully.
Result:
Akonadi 5.2.2


Test 10:  ERROR
--------

Akonadi control process not registered at D-Bus.
Details: The Akonadi control process is not registered at D-Bus which 
typically means it was not started or encountered a fatal error during 
startup.

Test 11:  ERROR
--------

Akonadi server process not registered at D-Bus.
Details: The Akonadi server process is not registered at D-Bus which typically 
means it was not started or encountered a fatal error during startup.

Test 12:  SKIP
--------

Protocol version check not possible.
Details: Without a connection to the server it is not possible to check if the 
protocol version meets the requirements.

Test 13:  ERROR
--------

No resource agents found.
Details: No resource agents have been found, Akonadi is not usable without at 
least one. This usually means that no resource agents are installed or that 
there is a setup problem. The following paths have been searched: 
'/usr/share/akonadi/agents'. The XDG_DATA_DIRS environment variable is set to 
'/usr/share:/usr/share:/usr/local/share'; make sure this includes all paths 
where Akonadi agents are installed.

Directory listing of '/usr/share/akonadi/agents':
akonotesresource.desktop
archivemailagent.desktop
birthdaysresource.desktop
contactsresource.desktop
davgroupwareresource.desktop
folderarchiveagent.desktop
followupreminder.desktop
googlecalendarresource.desktop
googlecontactsresource.desktop
icaldirresource.desktop
icalresource.desktop
imapresource.desktop
invitationsagent.desktop
kalarmdirresource.desktop
kalarmresource.desktop
kolabresource.desktop
maildirresource.desktop
maildispatcheragent.desktop
mailfilteragent.desktop
mboxresource.desktop
migrationagent.desktop
mixedmaildirresource.desktop
newmailnotifieragent.desktop
notesagent.desktop
notesresource.desktop
openxchangeresource.desktop
pop3resource.desktop
sendlateragent.desktop
vcarddirresource.desktop
vcardresource.desktop

Environment variable XDG_DATA_DIRS is set to 
'/usr/share:/usr/share:/usr/local/share'

Test 14:  ERROR
--------

Current Akonadi server error log found.
Details: The Akonadi server reported errors during its current startup. The 
log can be found in <a 
href='/home/klaus/.local/share/akonadi/akonadiserver.error'>/home/klaus/.local/share/akonadi/akonadiserver.error</a>.

File content of '/home/klaus/.local/share/akonadi/akonadiserver.error':
Did not find MySQL server default configuration (mysql-global.conf) 
Failed to remove Unix socket 
Failed to remove runtime connection config file 


Test 15:  ERROR
--------

Previous Akonadi server error log found.
Details: The Akonadi server reported errors during its previous startup. The 
log can be found in <a 
href='/home/klaus/.local/share/akonadi/akonadiserver.error.old'>/home/klaus/.local/share/akonadi/akonadiserver.error.old</a>.

File content of '/home/klaus/.local/share/akonadi/akonadiserver.error.old':
Did not find MySQL server default configuration (mysql-global.conf) 
Failed to remove Unix socket 
Failed to remove runtime connection config file 


Test 16:  SUCCESS
--------

No current Akonadi control error log found.
Details: The Akonadi control process did not report any errors during its 
current startup.

Test 17:  SUCCESS
--------

No previous Akonadi control error log found.
Details: The Akonadi control process did not report any errors during its 
previous startup.

============



# akonadictl restart
D-Bus session bus is not available!
"[\n0: akonadictl() [0x40bfe6]\n1: akonadictl() [0x40c310]\n2: /lib/x86_64-
linux-gnu/libc.so.6(+0x33250) [0x7f69e3255250]\n3: /lib/x86_64-linux-
gnu/libc.so.6(gsignal+0x38) [0x7f69e32551c8]\n4: /lib/x86_64-linux-
gnu/libc.so.6(abort+0x16a) [0x7f69e325664a]\n5: /usr/lib/x86_64-linux-
gnu/libQt5Core.so.5(_Z17qt_message_output9QtMsgTypeRK18QMessageLogContextRK7QString+0x185)
 
[0x7f69e3bee735]\n6: akonadictl() [0x40bc0c]\n7: /usr/lib/x86_64-linux-
gnu/libQt5Core.so.5(_ZN9QIODevice5writeEPKcx+0xb8) [0x7f69e3d09378]\n8: 
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5(+0x1bfe49) [0x7f69e3d18e49]\n9: 
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_ZN11QTextStreamD2Ev+0x11b) 
[0x7f69e3d1907b]\n10: /usr/lib/x86_64-linux-
gnu/libQt5Core.so.5(_ZN6QDebugD1Ev+0x3b) [0x7f69e3cede2b]\n11: akonadictl() 
[0x409ad2]\n12: akonadictl() [0x405984]\n13: /lib/x86_64-linux-
gnu/libc.so.6(__libc_start_main+0xf0) [0x7f69e3242730]\n14: 
akonadictl(_start+0x29) [0x407249]\n]\n"

cheers

Klaus


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