kbuildsycoca:

[James Richard Tyrer]

SnapafunFrank wrote:
> OK. I have been around the world trying to understand the issues I 
> believe I am having with kbuildsycoca.
> 
> OK again, I'm a newbie and the stuff I have read has not been understood.
> 
> I have resolved most issues that were holding up the quick opening of 
> apps, both kde and others, but am completely stumped here so my posting 
> may not be informative enough. Please advise on what I need to do to 
> glean the info anyone here may require to help us out. In the meanwhile 
> I have included a start point. Sorry about its size.
> 
> I have also issued as both user and root the $ kbuildsycoca and # 
> kbuildsycoca --global but again, without success. Here's hoping this 
> newbie is missing something right in front of me.
> 
> At least if someone could explain the last bit to me, maybe I can get on 
> with finding things out for myself thence knowing where to look??
> 
> [root at Snapafun frank]# xtpconfig
> QPixmap: Cannot create a QPixmap when no GUI is being used
> QPixmap: Cannot create a QPixmap when no GUI is being used
> QPixmap: Cannot create a QPixmap when no GUI is being used
> QPixmap: Cannot create a QPixmap when no GUI is being used

These are a known bug that does no harm, but it should be fixed sometime.

> kbuildsycoca running...
> Reusing existing ksycoca

The main delay, and the question is why: "kbuildsyscoca" is being run before 
your app starts.

> kbuildsycoca: WARNING: Property 'X-KDE-Weight' is defined multiple times 
> (KOfficeFilter)

This is also a known bug that does not harm.

> kio (KMimeType): WARNING: 'kdeveloplanguagesupport.desktop' specifies 
> undefined mimetype/servicetype 'KDevelop/Part'
> kbuildsycoca: WARNING: 'Office/Publishing/Xpdf.desktop' specifies 
> undefined mime type/servicetype 'text/pdf'
> kbuildsycoca: WARNING: 'Office/Publishing/Xpdf.desktop' specifies 
> undefined mime type/servicetype 'text/x-pdf'
> kbuildsycoca: WARNING: 'Office/Publishing/Xpdf.desktop' specifies 
> undefined mime type/servicetype 'application/x-pdf'
> kbuildsycoca: WARNING: 'Multimedia/Video/XMovie.desktop' specifies 
> undefined mime type/servicetype 'video/x-mpeg'
> kbuildsycoca: WARNING: 'Multimedia/Sound/noatun.desktop' specifies 
> undefined mime type/servicetype 'audio/x-mp2'
> kbuildsycoca: WARNING: '.hidden/k3b-iso.desktop' specifies undefined 
> mimetype/service type '' kio (KMimeType):
> WARNING: 'kbearimportfilter.desktop' specifies undefined 
> mimetype/servicetype 'KParts/Plugin'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'video/dv'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'video/msvideo'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'video/x-avi'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'video/x-nsv'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'audio/x-mpeg'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'audio/mpeg'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'audio/x-m4a'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'audio/x-ms-asf'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'audio/x-ms-asx'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'audio/x-ms-wax'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'audio-x-pn-realaudio'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'application/x-flac'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'misc/ultravox'
> kbuildsycoca: WARNING: 'Multimedia/Video/Totem Movie Player.desktop' 
> specifies undefined mimetype/servicetype 'application/x-matroska'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP.desktop' specifies 
> undefined mimetype/servicetype 'image/bmp'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP.desktop' specifies 
> undefined mimetype/servicetype 'image/fits'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP.desktop' specifies 
> undefined mimetype/servicetype 'image/pcx'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP.desktop' specifies 
> undefined mimetype/servicetype 'image/pix'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP.desktop' specifies 
> undefined mimetype/servicetype 'image/pnm'
> kbuildsycoca: WARNING: 'More 
> applications/Education/Languages/kvoctrain.desktop' specifies undefined 
> mimetype/servicetype 'text/x-kvtml'
> kbuildsycoca: WARNING: 'Multimedia/Sound/kaboodle.desktop' specifies 
> undefined mimetype/servicetype 'audio/x-mp2'
> kbuildsycoca: WARNING: 'kdevjavadebugger.desktop' specifies undefined 
> mimetype/servicetype 'KDevelop/Part'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/kuickshow.desktop' specifies 
> undefined mimetype/servicetype 'image/x-eim'
> kbuildsycoca: WARNING: 'vimpart.desktop' specifies undefined 
> mimetype/servicetype 'text/english'
> kbuildsycoca: WARNING: 'vimpart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-c'
> kbuildsycoca: WARNING: 'vimpart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-c++'
> kbuildsycoca: WARNING: 'vimpart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-comma-separated-values'
> kbuildsycoca: WARNING: 'vimpart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-perl'
> kbuildsycoca: WARNING: 'vimpart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-python'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/kpovmodeler.desktop' 
> specifies undefined mimetype/servicetype 'KPovModeler/Document'
> kbuildsycoca: WARNING: 'kivioconnectortool.desktop' specifies undefined 
> mimetype/servicetype 'KPlugin'
> kbuildsycoca: WARNING: 'Multimedia/Video/Xine.desktop' specifies 
> undefined mimetype/servicetype 'video/msvideo'
> kbuildsycoca: WARNING: 'Multimedia/Video/Xine.desktop' specifies 
> undefined mimetype/servicetype 'video/x-avi'
> kbuildsycoca: WARNING: 'Multimedia/Video/Xine.desktop' specifies 
> undefined mimetype/servicetype 'audio/x-mpeg'
> kbuildsycoca: WARNING: 'kcertpart.desktop' specifies undefined 
> mimetype/servicetype 'application/binary-certificate'
> kbuildsycoca: WARNING: 'Multimedia/Sound/Xmms.desktop' specifies 
> undefined mimetype/servicetype 'audio/x-ogg'
> kbuildsycoca: WARNING: 'Internet/Mail/ktnef.desktop' specifies undefined 
> mimetype/servicetype ''
> kbuildsycoca: WARNING: 'Multimedia/Sound/kmid.desktop' specifies 
> undefined mimetype/servicetype 'audio/midi'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP v2.desktop' 
> specifies undefined mimetype/servicetype 'image/bmp'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP v2.desktop' 
> specifies undefined mimetype/servicetype 'image/fits'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP v2.desktop' 
> specifies undefined mimetype/servicetype 'image/pcx'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP v2.desktop' 
> specifies undefined mimetype/servicetype 'image/pix'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/The GIMP v2.desktop' 
> specifies undefined mimetype/servicetype 'image/pnm'
> kbuildsycoca: WARNING: 'kxsldbg_part.desktop' specifies undefined 
> mimetype/servicetype 'text/english'
> kbuildsycoca: WARNING: 'kxsldbg_part.desktop' specifies undefined 
> mimetype/servicetype 'text/x-c'
> kbuildsycoca: WARNING: 'kxsldbg_part.desktop' specifies undefined 
> mimetype/servicetype 'text/x-c++'
> kbuildsycoca: WARNING: 'kaboodleengine.desktop' specifies undefined 
> mimetype/servicetype 'audio/x-mp2'
> kbuildsycoca: WARNING: '.hidden/k3b-cue.desktop' specifies undefined 
> mimetype/servicetype ''
> kbuildsycoca: WARNING: 'kspreadcalc.desktop' specifies undefined 
> mimetype/servicetype 'KPlugin'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-csharp-src'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-csharp-hde'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-eiffel-src'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-ferite-src'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-ilerpg-src'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-javascript'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-kbasic-src'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/mfile'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-sather-src'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-verilog-src'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/x-vhdl'
> kbuildsycoca: WARNING: 'katepart.desktop' specifies undefined 
> mimetype/servicetype 'text/book'
> kbuildsycoca: WARNING: 'kiviotexttool.desktop' specifies undefined 
> mimetype/servicetype 'KPlugin'
> kbuildsycoca: WARNING: 'Multimedia/Graphics/Electric Eyes.desktop' 
> specifies undefined mimetype/servicetype ''
> kbuildsycoca: WARNING: 'qeditor_part.desktop' specifies undefined 
> mimetype/servicetype 'text/english'
> kbuildsycoca: WARNING: 'qeditor_part.desktop' specifies undefined 
> mimetype/servicetype 'text/x-c'
> kbuildsycoca: WARNING: 'qeditor_part.desktop' specifies undefined 
> mimetype/servicetype 'text/x-c++'
> kbuildsycoca: WARNING: 'knotify.desktop' specifies undefined 
> mimetype/servicetype 'KNotify'
> kbuildsycoca: WARNING: 'kivioselecttool.desktop' specifies undefined 
> mimetype/servicetype 'KPlugin'
> kbuildsycoca: WARNING: 'kaboodle_component.desktop' specifies undefined 
> mimetype/servicetype 'audio/x-mp2'
> kbuildsycoca: WARNING: 'kiviozoomtool.desktop' specifies undefined 
> mimetype/servicetype 'KPlugin'
> kbuildsycoca: WARNING: 'Office/Wordprocessors/OpenOffice.org 
> Writer.desktop' specifies undefined mimetype/servicetype 
> 'application/x-doc'
> kbuildsycoca: WARNING: 'kfile_koffice.desktop' specifies undefined 
> mimetype/servicetype 'application/vnd.kde.kword'
> kbuildsycoca: WARNING: 'kfile_koffice.desktop' specifies undefined 
> mimetype/servicetype 'application/vnd.kde.kpresenter'
> kbuildsycoca: WARNING: 'kfile_koffice.desktop' specifies undefined 
> mimetype/servicetype 'application/vnd.kde.kspread'
> kbuildsycoca: WARNING: 'kfile_koffice.desktop' specifies undefined 
> mimetype/servicetype 'application/vnd.kde.karbon'
> kbuildsycoca: WARNING: 'kfile_koffice.desktop' specifies undefined 
> mimetype/servicetype 'application/vnd.kde.kontour'
> kbuildsycoca: WARNING: 'Multimedia/Video/MPlayer.desktop' specifies 
> undefined mimetype/servicetype 'video/msvideo'
> kbuildsycoca: WARNING: 'Multimedia/Video/MPlayer.desktop' specifies 
> undefined mimetype/servicetype 'video/x-avi'
> kbuildsycoca: WARNING: 'Multimedia/Video/MPlayer.desktop' specifies 
> undefined mimetype/servicetype 'audio/x-mpeg'
> kbuildsycoca: WARNING: 'Office/Wordprocessors/LyX.desktop' specifies 
> undefined mimetype/servicetype 'text/x-lyx'

These WARNINGs are real problems with missing MIME types.

This bug was reported for version 3.2 and now it is back in 3.3.1.

See bug 73837:

http://bugs.kde.org/show_bug.cgi?id=73837

> kded: WARNING: KGenericFactory: instance requested but no instance name 
> passed to the constructor!
> kded: WARNING: KGenericFactory: instance requested but no instance name 
> passed to the constructor!

I don't know about these two.

> [root at Snapafun frank]# Mutex destroy failure: Device or resource busy
> ICE default IO error handler doing an exit(), pid = 22626, errno = 0

This appears to be an actual error that you should look into.

--
JRT


___________________________________________________
This message is from the kde mailing list.
Account management:  https://mail.kde.org/mailman/listinfo/kde.
Archives: http://lists.kde.org/.
More info: http://www.kde.org/faq.html.