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<p>I set these env vars and now it logs.<br>
</p>
<p><img src="cid:part1.FS0c91Z5.9gUhI0ja@gmail.com" alt=""></p>
<p><br>
</p>
<p>Regarding antivirus, I am running Windows Defender. But other
than that no.</p>
<p>Also, I use lots of other apps that rely heavily on environment
variables. So that should work.</p>
<p><br>
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<p>It produces thousands of log lines. I will send them to you by
mail separately.<br>
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<div class="moz-cite-prefix">On 2023-05-09 12:32, Maik Qualmann
wrote:<br>
</div>
<blockquote type="cite" cite="mid:1820791.T0t9rp3FGo@linux-tpgn">
<pre class="moz-quote-pre" wrap="">You're doing everything right, it's very strange that no debug messages are
output. There is a second way to enable debugging. To do this, a variable must
be set in the Windows environment variable editor. It is described here:
<a class="moz-txt-link-freetext" href="https://www.digikam.org/contribute/">https://www.digikam.org/contribute/</a>
name: "QT_LOGGING_RULES"
value: "digikam*=true"
Maik
Am Dienstag, 9. Mai 2023, 09:38:55 CEST schrieb Thomas:
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">I just tried again to first uncheck this option. Then close DK.
Then open DK again and then check this option. Then close DK.
Start dbgview.
Start DK again.
Only the below is logged. No further logs produced when I click around
inside DK.
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.config.core: Use of KConfigWatcher without DBus support. You
will not receive updates
[26652] kf.xmlgui: Unhandled container to remove : Digikam::DigikamApp
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] kf.sonnet.core: No language dictionaries for the language: "en_US"
[26652] QLayout: Attempting to add QLayout "" to QWidget "", which
already has a layout
On 2023-05-09 09:33, Gilles Caulier wrote:
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">You don't needs debug symbols version. Debug traces are only prints on
the console. Check if you have enabled the internal debug logging
option from digiKam Setup/Miscs/System dialog page:
<a class="moz-txt-link-freetext" href="https://docs.digikam.org/en/setup_application/miscs_settings.html#system-s">https://docs.digikam.org/en/setup_application/miscs_settings.html#system-s</a>
ettings
Default settings from DebugView is enough.
Best
Gilles Caulier
Le mar. 9 mai 2023 à 09:25, Thomas <a class="moz-txt-link-rfc2396E" href="mailto:sdktda@gmail.com"><sdktda@gmail.com></a> a écrit :
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">I tried running dbgview as Administrator and enabling various other
capture options such as kernel capture, global capture etc. However, it
did not seem to make a difference.
Do I need a special version of DK with debug symbols compiled in or
something like that?
On 2023-05-08 18:48, Maik Qualmann wrote:
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">Create a DebugView log (download from Microsoft). Activate in the
digiKam
settings under System-> internal debugging, start digiKam again. Start
DebugView before, do things in digiKam that are slow and post the
contents of the DebugView window.
Maik
Am Montag, 8. Mai 2023, 16:01:34 CEST schrieb Thomas:
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">Hi,
First some background:
I have a fairly big collection.
Currently at more than 700 GB and more than 400k images.
Collection is hosted on a NAS over 1 GbE LAN.
The NAS server is plenty fast Xeon machine with 4 disks in RAID-1. The
files are shared via a samba server on Debian.
I have various client machines but they all express similar behavior.
The one I use the most is a fairly recent Windows machine with i7 CPU
and 64 GB RAM and NVMe disk.
My collection databases and sizes are shown below. Database files are
hosted locally on the NVMe.
The behavior I experience:
When I click a person in "People" tab, it is often many seconds or even
minutes before it shows the actual thumbnails of faces for this person.
I just tested this right now by clicking a random person in the list.
There were only 9 images of this person and it took more than 15
seconds
before the thumbnails were shown.
I took another person and did the same. This person had more than 8k
images. They were shown immediately in the top. But scrolled a but
down,
the thumbs were blank. So I did that and waited. It took several
minutes
(more than 2) for the thumbs to be shown this far down (probably about
10 % scroll down). I then scrolled a bit further down and they were
blank also. Took several minutes for DK to show thumbs.
Are these thumbnails not cached in the thumbnail database?
I mean, all the DK database files are less than 6 GB. They can easily
fit in RAM. Even if they had to be read from the NVMe, the entire 6 GB
can be read from NVMe disk in less than 7 seconds. (tested it using raw
read of the files without them being cached).
Another issue happens when I go to Albums and find some image. Then
doubleclick it to open the image in preview mode. It often takes
several
seconds to open the image. Now, I am not sure if the preview is
actually
loaded from the NAS or if it is loaded via the thumbnaildb? But it not
unusual for this to take 5 seconds or more. This makes browsing images
feel extremely sluggish.
So what is happening here? Is it something wrong in my setup?
What is the most likely bottleneck here?
1. The database files? If so, are they properly indexed? Are the
proper
settings used relating to sync, locking, etc? Are the databases
loaded into memory or cached in memory when there is sufficient
RAM?
2. Is the NAS to blame? I monitor performence metrics relating to
disk
and I/O on the machine and I see no obvious bottlenecks / high
utilization on the server while doing the above actions with DK.
3. Is the samba network protocol to blame?
4. Hardware on client or server (I have a hard time seeing this
being
the case)
5. Is it the network bandwidth between NAS and clients? This is low
latency 1 GbE ethernet. It can easily do about 100 MB/s and I
have
verified this using iperf.
Could it be something else entirely?
I would love to hear other users' experiences with how DK performs as
well as your collection/db sizes as well as client and server specs.
</pre>
</blockquote>
</blockquote>
<pre class="moz-quote-pre" wrap="">
--
Mvh
Thomas
</pre>
</blockquote>
</blockquote>
</blockquote>
<pre class="moz-quote-pre" wrap="">
</pre>
</blockquote>
<pre class="moz-signature" cols="72">--
Mvh
Thomas</pre>
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