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LinuxMan
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Joined: 18 Sep 2004
Posts: 83
Location: Ukraine / Ternopil

PostPosted: Wed Aug 02, 2006 8:36 pm    Post subject: Problem with dcop Reply with quote

Hello. I have a problem with kde and dcop. Here is my bug-report:
https://bugs.gentoo.org/show_bug.cgi?id=142575
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EzInKy
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Joined: 11 Oct 2002
Posts: 1742
Location: Kentucky

PostPosted: Wed Aug 02, 2006 9:00 pm    Post subject: Reply with quote

From your startx output linked to in your bug report:

Code:

DCOP aborting call from 'anonymous-3043' to 'kded'
kded: ERROR: Communication problem with kded, it probably crashed.
startkde: Shutting down...


And this was your emerge --info linked to from the same report:

Code:

CFLAGS="-march=k8 -O3 -pipe -frename-registers -fno-ident -fforce-addr -fomit-frame-pointer -funroll-loops -falign-functions=4 -maccumulate-outgoing-args -ffast-math -momit-leaf-frame-pointer -ftracer -fprefetch-loop-arrays -msse -mmmx -m3dnow -msse2 -mfpmath=sse -msse3"
CHOST="x86_64-pc-linux-gnu"


A little aggressive, don't you think? Try changing them to...

Code:

CFLAGS="-march=k8 -O2 -pipe"


...then do a...

Code:

emerge -e system && emerge -e world


...and see if things are a little bit more stable B-)
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LinuxMan
Tux's lil' helper
Tux's lil' helper


Joined: 18 Sep 2004
Posts: 83
Location: Ukraine / Ternopil

PostPosted: Wed Aug 02, 2006 9:14 pm    Post subject: Reply with quote

EzInKy wrote:
From your startx output linked to in your bug report:

Code:

DCOP aborting call from 'anonymous-3043' to 'kded'
kded: ERROR: Communication problem with kded, it probably crashed.
startkde: Shutting down...


And this was your emerge --info linked to from the same report:

Code:

CFLAGS="-march=k8 -O3 -pipe -frename-registers -fno-ident -fforce-addr -fomit-frame-pointer -funroll-loops -falign-functions=4 -maccumulate-outgoing-args -ffast-math -momit-leaf-frame-pointer -ftracer -fprefetch-loop-arrays -msse -mmmx -m3dnow -msse2 -mfpmath=sse -msse3"
CHOST="x86_64-pc-linux-gnu"


A little aggressive, don't you think? Try changing them to...

Code:

CFLAGS="-march=k8 -O2 -pipe"


...then do a...

Code:

emerge -e system && emerge -e world


...and see if things are a little bit more stable B-)

For all system it normal. Bugs only in kde. I try to reinstall kdelibs with not very agresive flags
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EzInKy
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PostPosted: Wed Aug 02, 2006 9:23 pm    Post subject: Reply with quote

LinuxMan wrote:

For all system it normal. Bugs only in kde. I try to reinstall kdelibs with not very agresive flags


Kde is programmed in C++ and depends on quite a few support libraries. If g++ is not stable, kde won't be stable.
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LinuxMan
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Joined: 18 Sep 2004
Posts: 83
Location: Ukraine / Ternopil

PostPosted: Thu Aug 03, 2006 7:33 am    Post subject: Reply with quote

EzInKy wrote:
LinuxMan wrote:

For all system it normal. Bugs only in kde. I try to reinstall kdelibs with not very agresive flags


Kde is programmed in C++ and depends on quite a few support libraries. If g++ is not stable, kde won't be stable.

But gcc automatic strip all bad flags. In toolchain eclass:
Code:

gcc_do_filter_flags() {
strip-flags
replace-flags -O? -O2
strip-unsupported-flags
filter-flags '-mabi*' -m31 -m32 -m64

How you think about this ^?
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LinuxMan
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Joined: 18 Sep 2004
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Location: Ukraine / Ternopil

PostPosted: Thu Aug 03, 2006 7:38 am    Post subject: Reply with quote

Oh my god! I forget! First time after installing(i install on fresh machine) it works normal - kde starting, all apps work(konqueror etc) but after restarting X it crash. On forum i find that some people also had this problem. Maybe their give me a solution
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LinuxMan
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Joined: 18 Sep 2004
Posts: 83
Location: Ukraine / Ternopil

PostPosted: Thu Aug 03, 2006 7:45 am    Post subject: Reply with quote

I try to reinstall kdelibs with -02 -march=k8 -fomit-frame-pointer -pipe -fno-ident -frename-registers
and LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=both"
but no works
/usr/kde/3.5/bin/kded says:
"FATAL: DCOP communication problem!
Aborted"
qfile /usr/kde/3.5/bin/kded syas that it from kdelibs. Wtf?
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