Dne Po 1. listopadu 2010 18:25:33 Dawit A napsal(a): > On Mon, Nov 1, 2010 at 10:19 AM, Lukáš Tinkl <[email protected]> wrote: > > Dne Ne 31. října 2010 03:32:52 Dawit A napsal(a): > >> On Wed, Oct 27, 2010 at 12:24 PM, Dawit A <[email protected]> wrote: > >> > On Wed, Oct 27, 2010 at 7:48 AM, Lukáš Tinkl <[email protected]> wrote: > >> >> Dne St 27. října 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. > > > > You are probably right, this was made in an attempt to speed up things > > but it turned out the problem had been somewhere else (in the device > > properties cache). I will remove it, please retest as I am not getting > > those problems you mentioned. > > You reverted back your commit though... Did it break something ? > Anyhow, for me it solved the noticeble lags in KDE apps and the very > very long delays in QtCreator. However, the issue of the very very > long delays in VLC still persist even after removing that line...
Well it essentially broke things, so I reverted it :) you can check with solid-hardware details <udi> -- Lukáš Tinkl <[email protected]> Software Engineer - Base Operating Systems Brno KDE developer <[email protected]> Red Hat Inc. http://cz.redhat.com
