[kde-linux] 'Fetch Error' on exit

[Mark Knecht]

On Wed, Feb 8, 2012 at 1:13 AM, Kevin Krammer <kevin.krammer at gmx.at> wrote:
> On Tuesday, 2012-02-07, Mark Knecht wrote:
>
>> 1) Is anyone else seeing this?
>>
>> 2) What sort of things do I need to clean up to get rid of this error?
>>
>> 3) Is there some place where KDE logs messages about what it does all day
>> long?
>
> Maybe you'll find something in $HOME/.xsession-errors
>
> Cheers,
> Kevin
>
> --
> Kevin Krammer, KDE developer, xdg-utils developer
> KDE user support, developer mentoring
>

Hi Kevin,
   OK, that's an interesting place to at least start looking.
Comparing two KDE machines here, both Gentoo and both running the
lastest Gentoo stable 4.7.4, on the failing machine here are some of
the first things I see different between the two .xsession-errors
files which seems to be possibly oriented toward not finding mysql
which indeed isn't on this system, but nether is it on the system that
doesn't have problems:

"/usr/bin/kactivitymanagerd(4082)" Soprano:
"org.freedesktop.DBus.Error.ServiceUnknown - The name
org.kde.nepomuk.services.nepomukstorage was not provided by any
.service files"
"/usr/bin/kactivitymanagerd(4082)" Soprano:
"QLocalSocket::connectToServer: Invalid name"
"/usr/bin/kactivitymanagerd(4082)" Soprano:
"org.freedesktop.DBus.Error.ServiceUnknown - The name
org.kde.nepomuk.services.nepomukstorage was not provided by any
.service files"
"/usr/bin/kactivitymanagerd(4082)" Soprano:
"QLocalSocket::connectToServer: Invalid name"
"/usr/bin/kactivitymanagerd(4082)" Soprano:
"org.freedesktop.DBus.Error.ServiceUnknown - The name
org.kde.nepomuk.services.nepomukstorage was not provided by any
.service files"
"/usr/bin/kactivitymanagerd(4082)" Soprano:
"QLocalSocket::connectToServer: Invalid name"
plasma-desktop(4105)/libakonadi
Akonadi::AgentManagerPrivate::createDBusInterface: AgentManager failed
to get a valid AgentManager DBus interface. Error is: 1
"org.freedesktop.DBus.Error.NameHasNoOwner" "Could not get owner of
name 'org.freedesktop.Akonadi.Control': no such name"
plasma-desktop(4105)/libakonadi Akonadi::SessionPrivate::socketError:
Socket error occurred: "QLocalSocket::connectToServer: Connection
refused"
plasma-desktop(4105)/libakonadi Akonadi::SessionPrivate::socketError:
Socket error occurred: "QLocalSocket::connectToServer: Connection
refused"
Connecting to deprecated signal
QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
QGridLayoutEngine::addItem: Cell (0, 1) already taken
search paths:  ("/usr/local/bin", "/usr/bin", "/bin", "/opt/bin",
"/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3", "/usr/games/bin",
"/opt/vmware/bin", "/opt/cuda/bin", "/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:  ""
Found mysqlcheck:  ""
Could not start database server!
executable: ""
arguments: ("--defaults-file=/home/mark/.local/share/akonadi//mysql.conf",
"--datadir=/home/mark/.local/share/akonadi/db_data/",
"--socket=/home/mark/.local/share/akonadi/socket-c2stable/mysql.socket")
process error: "No such file or directory"
"[
0: akonadiserver(_Z11akBacktracev+0x37) [0x44e3e7]
1: akonadiserver() [0x44e7e2]
2: /lib64/libc.so.6(+0x35b80) [0x7f466729fb80]
3: /lib64/libc.so.6(gsignal+0x35) [0x7f466729fb05]
4: /lib64/libc.so.6(abort+0x186) [0x7f46672a0f86]
5: /usr/lib64/qt4/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x74)
[0x7f4668f5e9a4]
6: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0xab) [0x44ff4b]
7: /usr/lib64/qt4/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0x77) [0x7f4668fec1b7]
8: /usr/lib64/qt4/libQtCore.so.4(+0x1065a6) [0x7f4668ff45a6]
9: /usr/lib64/qt4/libQtCore.so.4(_ZN11QTextStreamD1Ev+0x3b) [0x7f4668ffd46b]
10: akonadiserver(_ZN6QDebugD1Ev+0x4b) [0x44a23b]
11: akonadiserver(_ZN13DbConfigMysql19startInternalServerEv+0x1127) [0x4c94c7]
12: akonadiserver(_ZN7Akonadi13AkonadiServer20startDatabaseProcessEv+0xd8)
[0x4503c8]
13: akonadiserver(_ZN7Akonadi13AkonadiServerC1EP7QObject+0xc6) [0x4519d6]
14: akonadiserver(_ZN7Akonadi13AkonadiServer8instanceEv+0x4a) [0x452eea]
15: akonadiserver(main+0x21f) [0x44962f]
16: /lib64/libc.so.6(__libc_start_main+0xfd) [0x7f466728c09d]
17: akonadiserver() [0x449319]
]
"


There's a lot more like this in the file in case I didn't copy enough
and you need to see more.

Is this at least related to the problem or am I on the wrong track?

Also please note, along the lines to some of Duncan's comments about
all the stuff KDE provides, I don't really use kdepim, at least not
that I know of, and I don't use KDE Mail either. If that somehow makes
it easier to test potential solutions it won't actually cause me any
real problems here.

Thanks in advance,
Mark