[Bug 270720] New: Akonadi can't find or load MySql Qt plugin (libqsqlmysql.so) and crashes

zuargo zuargo at aol.com
Mon Apr 11 22:50:12 BST 2011


https://bugs.kde.org/show_bug.cgi?id=270720

           Summary: Akonadi can't find or load MySql Qt plugin
                    (libqsqlmysql.so) and crashes
           Product: Akonadi
           Version: 1.5.0
          Platform: Archlinux Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: zuargo at aol.com


Created an attachment (id=58810)
 --> (http://bugs.kde.org/attachment.cgi?id=58810)
Screenshot when KMail try to start Akonadi and it fails

Version:           1.5.0 (using KDE 4.6.2) 
OS:                Linux

Hello

First off, I have installed Akonadi 1.5.2. I don't see this version at the
Application Version menu.

I have updated KDE to 4.6.2 on my Archlinux x86.

When I start KMail (1.13.6) I get this message in a pop up:

Databse driver not found
Details:
The QtSQL driver 'QMYSQL' is required by your current Akonadi server
configuration.
The following drivers are installed: QSQLITE, QSQLITE3, QODBC3, QODBC, QPSQL7,
QPSQL.
Make sure the required driver is installed.

So, I was reading here:

http://userbase.kde.org/Akonadi_4.4/Troubleshooting#Missing_Prerequisite

Considering that I have compiled Qt-4.7.2 by myself using an oficial
Archlinux's PKGBUILD with a little changes (PKGBUILD attached), I have paid
attention to this:

If you compile Qt4 yourself, make sure to tell the configure script to build in
MySQL support by passing it the following option: 
-plugin-sql-mysql

But if you see the PKGBUILD it has the flag: 

-plugin-sql-{psql,mysql,sqlite,odbc}

I guess as that flag enabled the QtSQL driver on my system.

Also, the same web page says:

The driver you need is libqsqlmysql.so

So, I ran a command to see if that file exists on my system:

$ pacman -Ql | grep libqsqlmysql.so
qt /usr/lib/qt/plugins/sqldrivers/libqsqlmysql.so

As you see the file is on my system and it is provided by the package qt.

I tried to stop Akonadi from a terminal:

$ akonadictl stop
Akonadi is not running.

So, I tried to start Akonadi:

$ akonadictl start
Starting Akonadi Server...
   done.
Connecting to deprecated signal
QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
[zuargo at zuargo-archlinux ~]$ search paths:  ("/usr/local/bin", "/usr/bin",
"/bin", "/usr/local/sbin", "/usr/sbin", "/sbin",
"/usr/share/java/apache-ant/bin", "/opt/java/bin", "/opt/java/db/bin",
"/opt/java/jre/bin", "/usr/bin/core_perl", "/usr/sbin", "/usr/local/sbin",
"/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec",
"/opt/local/lib/mysql5/bin", "/opt/mysql/sbin") 
Found mysql_install_db:  "/usr/bin/mysql_install_db" 
Found mysqlcheck:  "/usr/bin/mysqlcheck" 
QSqlDatabase: QMYSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE QSQLITE3 QODBC3 QODBC QPSQL7 QPSQL
Invalid database object during database server startup
"[
0: akonadiserver(_Z11akBacktracev+0x35) [0x8087295]
1: akonadiserver() [0x808773b]
2: [0xb782a400]
3: [0xb782a424]
4: /lib/libc.so.6(gsignal+0x52) [0xb6f0fdb2]
5: /lib/libc.so.6(abort+0x17c) [0xb6f1164c]
6: /usr/lib/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x82)
[0xb75a7a72]
7: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0xc4) [0x8089ac4]
8: /usr/lib/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0x8f) [0xb764aabf]
9: /usr/lib/libQtCore.so.4(+0x107057) [0xb7656057]
10: /usr/lib/libQtCore.so.4(_ZN11QTextStreamD2Ev+0x3e) [0xb766084e]
11: akonadiserver(_ZN6QDebugD1Ev+0x44) [0x8082b34]
12: akonadiserver(_ZN13DbConfigMysql19startInternalServerEv+0x31f0) [0x81109e0]
13: akonadiserver(_ZN7Akonadi13AkonadiServer20startDatabaseProcessEv+0xe3)
[0x8089ed3]
14: akonadiserver() [0x808ca70]
15: akonadiserver(_ZN7Akonadi13AkonadiServer8instanceEv+0x3d) [0x808e03d]
16: akonadiserver(main+0x219) [0x8081fa9]
17: /lib/libc.so.6(__libc_start_main+0xe7) [0xb6efbdc7]
18: akonadiserver() [0x8081cc1]
]
"
ProcessControl: Application 'akonadiserver' returned with exit code 255
(Unknown error)
search paths:  ("/usr/local/bin", "/usr/bin", "/bin", "/usr/local/sbin",
"/usr/sbin", "/sbin", "/usr/share/java/apache-ant/bin", "/opt/java/bin",
"/opt/java/db/bin", "/opt/java/jre/bin", "/usr/bin/core_perl", "/usr/sbin",
"/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec",
"/opt/local/lib/mysql5/bin", "/opt/mysql/sbin") 
Found mysql_install_db:  "/usr/bin/mysql_install_db" 
Found mysqlcheck:  "/usr/bin/mysqlcheck" 
QSqlDatabase: QMYSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE QSQLITE3 QODBC3 QODBC QPSQL7 QPSQL
Invalid database object during database server startup
"[
0: akonadiserver(_Z11akBacktracev+0x35) [0x8087295]
1: akonadiserver() [0x808773b]
2: [0xb7712400]
3: [0xb7712424]
4: /lib/libc.so.6(gsignal+0x52) [0xb6df7db2]
5: /lib/libc.so.6(abort+0x17c) [0xb6df964c]
6: /usr/lib/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x82)
[0xb748fa72]
7: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0xc4) [0x8089ac4]
8: /usr/lib/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0x8f) [0xb7532abf]
9: /usr/lib/libQtCore.so.4(+0x107057) [0xb753e057]
10: /usr/lib/libQtCore.so.4(_ZN11QTextStreamD2Ev+0x3e) [0xb754884e]
11: akonadiserver(_ZN6QDebugD1Ev+0x44) [0x8082b34]
12: akonadiserver(_ZN13DbConfigMysql19startInternalServerEv+0x31f0) [0x81109e0]
13: akonadiserver(_ZN7Akonadi13AkonadiServer20startDatabaseProcessEv+0xe3)
[0x8089ed3]
14: akonadiserver() [0x808ca70]
15: akonadiserver(_ZN7Akonadi13AkonadiServer8instanceEv+0x3d) [0x808e03d]
16: akonadiserver(main+0x219) [0x8081fa9]
17: /lib/libc.so.6(__libc_start_main+0xe7) [0xb6de3dc7]
18: akonadiserver() [0x8081cc1]
]
"
ProcessControl: Application 'akonadiserver' returned with exit code 255
(Unknown error)
search paths:  ("/usr/local/bin", "/usr/bin", "/bin", "/usr/local/sbin",
"/usr/sbin", "/sbin", "/usr/share/java/apache-ant/bin", "/opt/java/bin",
"/opt/java/db/bin", "/opt/java/jre/bin", "/usr/bin/core_perl", "/usr/sbin",
"/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec",
"/opt/local/lib/mysql5/bin", "/opt/mysql/sbin") 
Found mysql_install_db:  "/usr/bin/mysql_install_db" 
Found mysqlcheck:  "/usr/bin/mysqlcheck" 
QSqlDatabase: QMYSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE QSQLITE3 QODBC3 QODBC QPSQL7 QPSQL
Invalid database object during database server startup
"[
0: akonadiserver(_Z11akBacktracev+0x35) [0x8087295]
1: akonadiserver() [0x808773b]
2: [0xb76e9400]
3: [0xb76e9424]
4: /lib/libc.so.6(gsignal+0x52) [0xb6dcedb2]
5: /lib/libc.so.6(abort+0x17c) [0xb6dd064c]
6: /usr/lib/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x82)
[0xb7466a72]
7: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0xc4) [0x8089ac4]
8: /usr/lib/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0x8f) [0xb7509abf]
9: /usr/lib/libQtCore.so.4(+0x107057) [0xb7515057]
10: /usr/lib/libQtCore.so.4(_ZN11QTextStreamD2Ev+0x3e) [0xb751f84e]
11: akonadiserver(_ZN6QDebugD1Ev+0x44) [0x8082b34]
12: akonadiserver(_ZN13DbConfigMysql19startInternalServerEv+0x31f0) [0x81109e0]
13: akonadiserver(_ZN7Akonadi13AkonadiServer20startDatabaseProcessEv+0xe3)
[0x8089ed3]
14: akonadiserver() [0x808ca70]
15: akonadiserver(_ZN7Akonadi13AkonadiServer8instanceEv+0x3d) [0x808e03d]
16: akonadiserver(main+0x219) [0x8081fa9]
17: /lib/libc.so.6(__libc_start_main+0xe7) [0xb6dbadc7]
18: akonadiserver() [0x8081cc1]
]
"
ProcessControl: Application 'akonadiserver' returned with exit code 255
(Unknown error)
search paths:  ("/usr/local/bin", "/usr/bin", "/bin", "/usr/local/sbin",
"/usr/sbin", "/sbin", "/usr/share/java/apache-ant/bin", "/opt/java/bin",
"/opt/java/db/bin", "/opt/java/jre/bin", "/usr/bin/core_perl", "/usr/sbin",
"/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec",
"/opt/local/lib/mysql5/bin", "/opt/mysql/sbin") 
Found mysql_install_db:  "/usr/bin/mysql_install_db" 
Found mysqlcheck:  "/usr/bin/mysqlcheck" 
QSqlDatabase: QMYSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE QSQLITE3 QODBC3 QODBC QPSQL7 QPSQL
Invalid database object during database server startup
"[
0: akonadiserver(_Z11akBacktracev+0x35) [0x8087295]
1: akonadiserver() [0x808773b]
2: [0xb78d6400]
3: [0xb78d6424]
4: /lib/libc.so.6(gsignal+0x52) [0xb6fbbdb2]
5: /lib/libc.so.6(abort+0x17c) [0xb6fbd64c]
6: /usr/lib/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x82)
[0xb7653a72]
7: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0xc4) [0x8089ac4]
8: /usr/lib/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0x8f) [0xb76f6abf]
9: /usr/lib/libQtCore.so.4(+0x107057) [0xb7702057]
10: /usr/lib/libQtCore.so.4(_ZN11QTextStreamD2Ev+0x3e) [0xb770c84e]
11: akonadiserver(_ZN6QDebugD1Ev+0x44) [0x8082b34]
12: akonadiserver(_ZN13DbConfigMysql19startInternalServerEv+0x31f0) [0x81109e0]
13: akonadiserver(_ZN7Akonadi13AkonadiServer20startDatabaseProcessEv+0xe3)
[0x8089ed3]
14: akonadiserver() [0x808ca70]
15: akonadiserver(_ZN7Akonadi13AkonadiServer8instanceEv+0x3d) [0x808e03d]
16: akonadiserver(main+0x219) [0x8081fa9]
17: /lib/libc.so.6(__libc_start_main+0xe7) [0xb6fa7dc7]
18: akonadiserver() [0x8081cc1]
]
"
ProcessControl: Application 'akonadiserver' returned with exit code 255
(Unknown error)
"akonadiserver" crashed too often and will not be restarted!

I create a new user and I tried start akonadi with it. I get the same previous
error.

This is very annoying. I have four email accounts and it is so tired to go
account by account reading my emails. Becouse, also, and related to this latter
thing, when kmail shows the error message I can't acces to the display area,
there where you can read your emails. I just can acces to the main menu
(Screenshot attached)

Thanks so much 

Reproducible: Always

Steps to Reproduce:
Try to start akonadi from a terminal by:

$ akonadictl start

Actual Results:  
Akonadi is not started

Expected Results:  
Akonadi is started

I am requesting help in the official KDE forum, at this thread:

http://forum.kde.org/viewtopic.php?f=20&t=94547

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