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List:       kde-core-devel
Subject:    Re: Issues with Solid from trunk and qtcreator 2.0.1...
From:       Mark <markg85 () gmail ! com>
Date:       2010-10-31 8:57:14
Message-ID: AANLkTimdkNYiKcMijYY6Ma77roVjC1adefb178JSm48i () mail ! gmail ! com
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On Sun, Oct 31, 2010 at 3:32 AM, Dawit A <adawit@kde.org> wrote:

> On Wed, Oct 27, 2010 at 12:24 PM, Dawit A <adawit@kde.org> wrote:
> > On Wed, Oct 27, 2010 at 7:48 AM, Luká¹ Tinkl <ltinkl@redhat.com> wrote:
> >> Dne St 27. øíjna 2010 00:57:27 Christophe Giboudeaux napsal(a):
> >>> Hi,
> >>>
> >>> Le 27/10/2010 00:20, Dawit A a écrit :
> >>> > Does anyone have a problem opening project files (CTRL+O) in
> qtcreator
> >>> > 2.0.1 (Qt 4.7) with the current trunk version of kdelibs ?
> >>> >
> >>> > For me the minute I try to open a project, the screen flashes as if
> to
> >>> > paint the file dialog and then qtcreator completely freezes. Using
> gdb
> >>> > (backtrace) I see that the issue seems to occur when the file dialog
> >>> > attempts to find Places information through Solid. Solid in turn
> >>> > queries udisks (no hal on my system) through dbus to retrieve
> >>> > information about each of the several devices available on my machine
> >>> > and takes a very very very long time (many minutes) to do it. Any
> >>> > insight I can get into this would be helpful before I waste even more
> >>> > time to try and find out what could possibly be causing this issue
> for
> >>> > me...
> >>>
> >>> See https://bugs.kde.org/show_bug.cgi?id=253039
> >>
> >> Strangely enough it happens only in non-KDE aplications anb i can't
> reproduce
> >> it... (not running HAL on my Fedora either); for me the open dialog in
> eg. Qt
> >> Creator shows immediately.
> >
> > I am not running HAL on my system either. In fact hal is not even
> > installed at all. And the freeze happens for non-KDE apps only as
> > mentioned above. I was able to reproduce the problem with QtCreator
> > and VLC so far. I have added a comment on the bug report given above
> > with backtrace information from QtCreator...
>
>
> On my system commenting out the attempt to prefill the cache in
> UDisksManager's ctor solves the problem. I really do not see the
> beneift of doing that in the ctor anyhow...
>
> Regards,
> Dawit A.
>
i had the issue (i made the bug report), but since a few days after i made
the bug report some new revision came and since then i don't have any
partitions auto mounted anymore, only devices that i plug in but not
existing partitions on the internal hdd.

I would like to try if i still have this issue if someone could tell me how
i can get the auto mounting back?

Thanx,
Mark

[Attachment #3 (text/html)]

<div class="gmail_quote">On Sun, Oct 31, 2010 at 3:32 AM, Dawit A <span \
dir="ltr">&lt;<a href="mailto:adawit@kde.org">adawit@kde.org</a>&gt;</span> \
wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px \
#ccc solid;padding-left:1ex;">

<div><div></div><div class="h5">On Wed, Oct 27, 2010 at 12:24 PM, Dawit A &lt;<a \
href="mailto:adawit@kde.org">adawit@kde.org</a>&gt; wrote:<br> &gt; On Wed, Oct 27, \
2010 at 7:48 AM, Lukáš Tinkl &lt;<a \
href="mailto:ltinkl@redhat.com">ltinkl@redhat.com</a>&gt; wrote:<br> &gt;&gt; Dne St \
27. října 2010 00:57:27 Christophe Giboudeaux napsal(a):<br> &gt;&gt;&gt; Hi,<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; Le 27/10/2010 00:20, Dawit A a écrit :<br>
&gt;&gt;&gt; &gt; Does anyone have a problem opening project files (CTRL+O) in \
qtcreator<br> &gt;&gt;&gt; &gt; 2.0.1 (Qt 4.7) with the current trunk version of \
kdelibs ?<br> &gt;&gt;&gt; &gt;<br>
&gt;&gt;&gt; &gt; For me the minute I try to open a project, the screen flashes as if \
to<br> &gt;&gt;&gt; &gt; paint the file dialog and then qtcreator completely freezes. \
Using gdb<br> &gt;&gt;&gt; &gt; (backtrace) I see that the issue seems to occur when \
the file dialog<br> &gt;&gt;&gt; &gt; attempts to find Places information through \
Solid. Solid in turn<br> &gt;&gt;&gt; &gt; queries udisks (no hal on my system) \
through dbus to retrieve<br> &gt;&gt;&gt; &gt; information about each of the several \
devices available on my machine<br> &gt;&gt;&gt; &gt; and takes a very very very long \
time (many minutes) to do it. Any<br> &gt;&gt;&gt; &gt; insight I can get into this \
would be helpful before I waste even more<br> &gt;&gt;&gt; &gt; time to try and find \
out what could possibly be causing this issue for<br> &gt;&gt;&gt; &gt; me...<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; See <a href="https://bugs.kde.org/show_bug.cgi?id=253039" \
target="_blank">https://bugs.kde.org/show_bug.cgi?id=253039</a><br> &gt;&gt;<br>
&gt;&gt; Strangely enough it happens only in non-KDE aplications anb i can&#39;t \
reproduce<br> &gt;&gt; it... (not running HAL on my Fedora either); for me the open \
dialog in eg. Qt<br> &gt;&gt; Creator shows immediately.<br>
&gt;<br>
&gt; I am not running HAL on my system either. In fact hal is not even<br>
&gt; installed at all. And the freeze happens for non-KDE apps only as<br>
&gt; mentioned above. I was able to reproduce the problem with QtCreator<br>
&gt; and VLC so far. I have added a comment on the bug report given above<br>
&gt; with backtrace information from QtCreator...<br>
<br>
<br>
</div></div>On my system commenting out the attempt to prefill the cache in<br>
UDisksManager&#39;s ctor solves the problem. I really do not see the<br>
beneift of doing that in the ctor anyhow...<br>
<br>
Regards,<br>
<font color="#888888">Dawit A.<br>
</font></blockquote></div>i had the issue (i made the bug report), but since a few \
days after i made the bug report some new revision came and since then i don&#39;t \
have any partitions auto mounted anymore, only devices that i plug in but not \
existing partitions on the internal hdd.<div>

<br></div><div>I would like to try if i still have this issue if someone could tell \
me how i can get the auto mounting \
back?</div><div><br></div><div>Thanx,</div><div>Mark</div>



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