[Nepomuk] Resources deletion

Wed Oct 5 14:56:55 UTC 2011

On Wed, Oct 5, 2011 at 3:44 PM, Sebastian Trüg <trueg at kde.org> wrote:

> Fixed the crash. :)
>

Good to know so I assume that I was doing fine :). As I now know how to
download and compile nepomuk-core, a small step for a KDE developer but a
really big one for me, I will try to improve my skills and try to help with
unicode problems and study how to add support to nepoogle syntax.

About the lost of metadata when I changed from "Index filex on all removable
devices" to "Ignore all removable media" I could not reproduce the problem
again so I wonder what was the real cause for that data loss. I will pay
attention and try to locate a possible bug or to confirm that there is no
problem at all.

> On 10/04/2011 08:18 PM, Ignacio Serantes wrote:
> > I don't use a tarball. I follow the link in the message where you inform
> > about the fix and I done the next.
> >
> > git clone git://anongit.kde.org/nepomuk-core
> > <http://anongit.kde.org/nepomuk-core>
> > cd nepomuk-core
> > mkdir build
> > cd build
> > cmake -DCMAKE_INSTALL_PREFIX=`kde4-config --prefix`  ..
> > make
> > stop nepomuk
> > sudo make install
> > start nepomuk
> >
> > I not sure if I done the things well.
> >
> > On Tue, Oct 4, 2011 at 7:58 PM, Sebastian Trüg <trueg at kde.org
> > <mailto:trueg at kde.org>> wrote:
> >
> >     what did you compile? git branch KDE/4.7? or some release tarball?
> >
> >     On 10/04/2011 07:42 PM, Ignacio Serantes wrote:
> >     > I tried the patch and seems that is working. I'm not totally sure
> >     > because one Nepomuk's service is crashing and nepomukserver don't
> stop
> >     > without killing it :).
> >     >
> >     > I'm totally new to this so I don't know if I done something wrong
> >     or if
> >     > the next information is useful. I will try to improve my C++
> skills.
> >     > -------------------
> >     >
> >     > Application: Nepomuk Service Stub (nepomukservicestub), signal:
> >     > Segmentation fault
> >     >
> >     > [KCrash Handler]
> >     >
> >     > #6 0x00007faec8f3df4f in Nepomuk::Repository::close (this=0x7e6ac0)
> at
> >     > /home/ignacio/devel/nepomuk-core/services/storage/repository.cpp:86
> >     >
> >     > #7 0x00007faec8f3e07d in Nepomuk::Repository::~Repository
> >     > (this=0x7e6ac0, __in_chrg=<value optimized out>) at
> >     > /home/ignacio/devel/nepomuk-core/services/storage/repository.cpp:75
> >     >
> >     > #8 0x00007faec8f3e159 in Nepomuk::Repository::~Repository
> >     > (this=0x7e6ac0, __in_chrg=<value optimized out>) at
> >     > /home/ignacio/devel/nepomuk-core/services/storage/repository.cpp:76
> >     >
> >     > #9 0x00007faec8d01d5f in Soprano::Server::ServerCore::~ServerCore()
> ()
> >     > from /usr/lib64/libsopranoserver.so.1
> >     >
> >     > #10 0x00007faec8f3ce45 in Nepomuk::Core::~Core (this=0x74b150,
> >     > __in_chrg=<value optimized out>) at
> >     >
> /home/ignacio/devel/nepomuk-core/services/storage/nepomukcore.cpp:45
> >     >
> >     > #11 0x00007faec8f3cec9 in Nepomuk::Core::~Core (this=0x74b150,
> >     > __in_chrg=<value optimized out>) at
> >     >
> /home/ignacio/devel/nepomuk-core/services/storage/nepomukcore.cpp:48
> >     >
> >     > #12 0x00007faed74fb084 in QObjectPrivate::deleteChildren() () from
> >     > /usr/lib64/libQtCore.so.4
> >     >
> >     > #13 0x00007faed74ffd32 in QObject::~QObject() () from
> >     > /usr/lib64/libQtCore.so.4
> >     >
> >     > #14 0x00007faec8f3c0b3 in ~Storage (this=<value optimized out>,
> >     > __in_chrg=<value optimized out>) at
> >     > /home/ignacio/devel/nepomuk-core/services/storage/storage.cpp:54
> >     >
> >     > #15 Nepomuk::Storage::~Storage (this=<value optimized out>,
> >     > __in_chrg=<value optimized out>) at
> >     > /home/ignacio/devel/nepomuk-core/services/storage/storage.cpp:56
> >     >
> >     > #16 0x00007faed74fb084 in QObjectPrivate::deleteChildren() () from
> >     > /usr/lib64/libQtCore.so.4
> >     >
> >     > #17 0x00007faed74ffd32 in QObject::~QObject() () from
> >     > /usr/lib64/libQtCore.so.4
> >     >
> >     > #18 0x0000000000404d59 in Nepomuk::ServiceControl::~ServiceControl
> >     > (this=0x74a2f0, __in_chrg=<value optimized out>) at
> >     > /home/ignacio/devel/nepomuk-core/servicestub/servicecontrol.cpp:41
> >     >
> >     > #19 0x00007faed74fb084 in QObjectPrivate::deleteChildren() () from
> >     > /usr/lib64/libQtCore.so.4
> >     >
> >     > #20 0x00007faed74ffd32 in QObject::~QObject() () from
> >     > /usr/lib64/libQtCore.so.4
> >     >
> >     > #21 0x00007faed52b5e22 in QApplication::~QApplication() () from
> >     > /usr/lib64/libQtGui.so.4
> >     >
> >     > #22 0x00000000004044fc in main (argc=36, argv=0x7fff2e34bd78) at
> >     > /home/ignacio/devel/nepomuk-core/servicestub/main.cpp:105
> >     >
> >     > --------------------
> >     >
> >     >
> >     > On Tue, Oct 4, 2011 at 4:58 PM, Ignacio Serantes <kde at aynoa.net
> >     <mailto:kde at aynoa.net>
> >     > <mailto:kde at aynoa.net <mailto:kde at aynoa.net>>> wrote:
> >     >
> >     >     On Tue, Oct 4, 2011 at 2:54 PM, Sebastian Trüg <trueg at kde.org
> >     <mailto:trueg at kde.org>
> >     >     <mailto:trueg at kde.org <mailto:trueg at kde.org>>> wrote:
> >     >
> >     >         On 10/04/2011 01:24 PM, Ignacio Serantes wrote:
> >     >         >
> >     >         > On Tue, Oct 4, 2011 at 1:13 PM, Sebastian Trüg
> >     <trueg at kde.org <mailto:trueg at kde.org>
> >     >         <mailto:trueg at kde.org <mailto:trueg at kde.org>>
> >     >         > <mailto:trueg at kde.org <mailto:trueg at kde.org>
> >     <mailto:trueg at kde.org <mailto:trueg at kde.org>>>> wrote:
> >     >         >
> >     >         >     Ok, the bug is fixed now. :)
> >     >         >
> >     >         >
> >     >         > I will try to find time to compile Nepomuk sources and
> >     update
> >     >         my system
> >     >         > to test the patch. This will be my first time doing
> >     something
> >     >         like this
> >     >         > so I'm starting to pray...
> >     >         >
> >     >         > On the other side, what about the configuration issue?
> >     >
> >     >         What is the problem? IMHO the configuration is easy: index
> >     external
> >     >
> >     >         media or not index them. Manually added information is
> >     completely
> >     >         unrelated to this and cannot be influenced by any
> >     configuration.
> >     >
> >     >
> >     >     The problem is last night I changed from "Index filex on all
> >     >     removable devices" to "Ignore all removable media" and all my
> >     >     resources was deleted again. I do the test with one HD
> >     connected and
> >     >     the other disconnected and resources of both HDs was deleted.
> >     By the
> >     >     way I don't know if you consider Bangarand metadata manual or
> >     not :).
> >     >
> >     >     I will try to reproduce the problem.
> >     >
> >     >     --
> >     >     Best wishes,
> >     >     Ignacio
> >     >
> >     >
> >     >
> >     >
> >     >
> >     > --
> >     > Best wishes,
> >     > Ignacio
> >     >
> >     >
> >     >
> >     >
> >     > _______________________________________________
> >     > Nepomuk mailing list
> >     > Nepomuk at kde.org <mailto:Nepomuk at kde.org>
> >     > https://mail.kde.org/mailman/listinfo/nepomuk
> >     _______________________________________________
> >     Nepomuk mailing list
> >     Nepomuk at kde.org <mailto:Nepomuk at kde.org>
> >     https://mail.kde.org/mailman/listinfo/nepomuk
> >
> >
> >
> >
> > --
> > Best wishes,
> > Ignacio
> >
> >
> >
> >
> > _______________________________________________
> > Nepomuk mailing list
> > Nepomuk at kde.org
> > https://mail.kde.org/mailman/listinfo/nepomuk
> _______________________________________________
> Nepomuk mailing list
> Nepomuk at kde.org
> https://mail.kde.org/mailman/listinfo/nepomuk
>

-- 
Best wishes,
Ignacio
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/nepomuk/attachments/20111005/e9ff7071/attachment-0001.html>