Re: [Tracker] Strange log entry in miner-fs.log

[Rainer M Krug <r m krug gmail com>]

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Just to check - I get the same error messages with 0.12.3 and

tracker-miner-fs:

27 Sep 2011, 09:44:25: Tracker-Critical **: Could not execute sparql:
8.1: syntax error, expected variable or term

27 Sep 2011, 09:44:25: Tracker-Critical **:   (Sparql buffer) Error in
task 3 of the array-update: 8.1: syntax error, expected variable or ter
m

27 Sep 2011, 09:44:25: Tracker-Critical **: Could not execute sparql:
8.1: syntax error, expected variable or term

27 Sep 2011, 09:44:25: Tracker-Critical **:   (Sparql buffer) Error in
task 4 of the array-update: 8.1: syntax error, expected variable or ter
m

27 Sep 2011, 09:44:25: Tracker-Critical **: Could not execute sparql:
8.1: syntax error, expected variable or term


tracker-store.log:

26 Sep 2011, 13:18:18: GLib-GObject-Critical **: g_object_unref:
assertion `object->ref_count > 0' failed

27 Sep 2011, 09:26:49: GLib-GObject-Critical **: g_object_unref:
assertion `object->ref_count > 0' failed

27 Sep 2011, 09:26:49: GLib-GObject-Critical **: g_object_unref:
assertion `object->ref_count > 0' failed


Is there any progress on this or do you need more info?

Cheers,

Rainer


On 23/09/11 10:20, Rainer M Krug wrote:
> On 23/09/11 10:05, Ivan Frade wrote:
> > Hi!
>
> > On Thu, Sep 22, 2011 at 11:33 PM, Martyn Russell 
> > <martyn lanedo com> wrote:
> > > On 22/09/11 20:08, Jens Georg wrote:
> > > > On Do, 2011-09-22 at 15:51 +0100, Martyn Russell wrote:
> > > >
> > > > > > I get these entries into my miner-fs log - is this a 
> > > > > > problem or "by design"?
> > >
> > > I have a feeling this is related to the Region of Interest
> > > work from Ivan which got fixed in 0.12.2 today and 0.10.28. I
> > > have to check though.
>
> > Hold your horses! :P Those errors are parsing desktop files:
>
> > 14 Sep 2011, 11:11:44: Tracker-Warning **: Invalid desktop file:
> >  
> > 'file:///usr/share/desktop-directories/X-Unity-All-Applications.directory'
>
> >
>
> 14 Sep 2011, 11:11:44: Tracker-Warning **:   Couldn't get name,
> > missing key (Name) 14 Sep 2011, 11:11:45: Tracker-Warning **: 
> > Couldn't properly parse desktop file 
> > 'file:///usr/share/desktop-directories/vmware-ace-vms.directory':
> >  'Desktop file doesn't contain type'
>
> > My guess here is that after parsing a desktop file we don't
> > check that we have values in the mandatory properites while
> > generating the sparql, then we produce a broken sparql. Can we
> > get one of those .desktop files?
>
> Attached.
>
>
> > Then comes a bunch of dbus errors with the extractor, so probably
> >  tracker-extract is crashing with some files. Would be great if
> > we could either get those files or a backtrace to fix the
> > problem. I wonder if it is related with the EMF format that we
> > don't support. We shouldn't crash or stop processing other things
> > because of that...
>
> If you tell me how, I can do that.
>
>
> > That tracker is also configured to scan everything under /,
> > which is not recommendable. (Is this related with the gvfs bug?)
> > 14 Sep 2011, 18:42:37: Tracker-Warning **: Could not open
> > directory '/tmp/pulse-PKdhtXMmr18n': Permission denied 14 Sep
> > 2011, 18:42:39: Tracker-Warning **: Could not open directory
> > '/var/log/gdm': Permission denied 14 Sep 2011, 18:43:19:
> > Tracker-Warning **: Could not open directory '/proc/12/fdinfo':
> > Permission denied
>
> > Also, something is wrong with the gstreamer plugins and/or the 
> > mimetypes, because the log says: 09 Sep 2011, 12:43:07: 
> > Tracker-Warning **: Call to gst_discoverer_discover_uri()
> > failed: Your GStreamer installation is missing a plug-in. 09 Sep
> > 2011, 12:44:50: Tracker-Warning **: Call to
> > gst_discoverer_discover_uri() failed: This appears to be a text
> > file
>
> Any idea what?
>
>
> > And your PDFs doesn't work fine with poppler: 9 Sep 2011,
> > 14:53:32: Tracker-Warning **: Couldn't create PopplerDocument
> > from uri:'file:///home/rkrug/Documents/xxxxxxxx.pdf', PDF
> > document is damaged
>
>
>
>
> > Next step is to get those problematic .desktop files, ping the 
> > maintainers to fix them ;) and make our parser more robust. Then 
> > fix the extraction for those problematic files. We can use 
> > http://filetea.me to share them.
>
> OK - I attached the desktop files,
>
> some (really damaged!) pdfs are here:
>
> https://filetea.me/t1sbc111 https://filetea.me/t1sc30b9 
> https://filetea.me/t1sc1e02
>
> Hope this helps,
>
> Rainer
>
>
>
> > Regards,
>
> > Ivan _______________________________________________
> > tracker-list mailing list tracker-list gnome org 
> > http://mail.gnome.org/mailman/listinfo/tracker-list

- -- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

Tel :       +33 - (0)9 53 10 27 44
Cell:       +33 - (0)6 85 62 59 98
Fax :       +33 - (0)9 58 10 27 44

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email:      Rainer krugs de

Skype:      RMkrug
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