1 Oct
2012
1 Oct
'12
3:02 p.m.
Hello
I just installed Kubuntu 10.04 on a different machine and
then trinity. Everything went smooth, also my matlab
installation went fine.
Then I installed kscreensaver-kde3
(I am now on a different machine and don't have all the details)
kscreensaver-xsavers-extra-kde3 kscreensaver-xsavers-kde3
and the trouble started, finally I had to do a
sudo dpkg -i --force-all /var/cache/apt/archives/kscrensaver-Idont-the details.deb
But the installation proceeded, but after that,
I could only run matlab as root, otherwise I got a
segmentation fault.
When I use KDE4 Everything is fine. I repeated the matlab
installation and the problem remains.
Any idea? (Otherwise I have to reinstall the whole beast I am
afraid)
Thanks
Uwe
1 Oct
1 Oct
3:12 p.m.
New subject: [trinity-users] Matlab does not start, only as root.
Hello
I just installed Kubuntu 10.04 on a different machine and
then trinity. Everything went smooth, also my matlab
installation went fine.
Then I installed kscreensaver-kde3
(I am now on a different machine and don't have all the details)
kscreensaver-xsavers-extra-kde3 kscreensaver-xsavers-kde3
and the trouble started, finally I had to do a
sudo dpkg -i --force-all /var/cache/apt/archives/kscrensaver-Idont-the
details.deb
But the installation proceeded, but after that,
I could only run matlab as root, otherwise I got a
segmentation fault.
When I use KDE4 Everything is fine. I repeated the matlab
installation and the problem remains.
Any idea? (Otherwise I have to reinstall the whole beast I am
afraid)
Thanks
Uwe
Remove kgtk-qt3-trinity; it doesn't work with all GTK applications and can
cause the exact fault you describe.
Tim
2 Oct
2 Oct
5:48 p.m.
New subject: [trinity-users] Matlab does not start, only as root.
Timothy Pearson wrote:
thanks, that worked in the sense that matlab starts.
However when I start Matlab I receive
ERROR: ld.so: object '/opt/trinity/lib/kgtk/libkgtk2.so' from LD_PRELOAD
cannot be preloaded: ignored.
and worse I cannot use the tcsh shell.
Everytime I use the shell this message appears and then env not defined
and my settings in .login and
.tcshrc are ignored.
Uwe
Hello
I just installed Kubuntu 10.04 on a different machine and
then trinity. Everything went smooth, also my matlab
installation went fine.
Then I installed kscreensaver-kde3
(I am now on a different machine and don't have all the details)
kscreensaver-xsavers-extra-kde3 kscreensaver-xsavers-kde3
and the trouble started, finally I had to do a
sudo dpkg -i --force-all /var/cache/apt/archives/kscrensaver-Idont-the
details.deb
But the installation proceeded, but after that,
I could only run matlab as root, otherwise I got a
segmentation fault.
When I use KDE4 Everything is fine. I repeated the matlab
installation and the problem remains.
Any idea? (Otherwise I have to reinstall the whole beast I am
afraid)
Thanks
Uwe
Remove kgtk-qt3-trinity; it doesn't work with all GTK applications and
can
cause the exact fault you describe.
Tim 
5:52 p.m.
New subject: [trinity-users] Matlab does not start, only as root.
Dne út 2. října 2012 Uwe Brauer napsal(a):
thanks, that worked in the sense that matlab starts.
However when I start Matlab I receive
ERROR: ld.so: object '/opt/trinity/lib/kgtk/libkgtk2.so' from
LD_PRELOAD cannot be preloaded: ignored.
and worse I cannot use the tcsh shell.
Everytime I use the shell this message appears and then env not defined
and my settings in .login and
.tcshrc are ignored.
Uwe
You're logged out / re-login after you uninstall the package kgtk-gt3?
Slavek
--
2 Oct
2 Oct
9:24 p.m.
New subject: [trinity-users] Matlab does not start, only as root.
On 2 Oct 2012, Uwe Brauer told this:
thanks, that worked in the sense that matlab starts.
However when I start Matlab I receive
ERROR: ld.so: object '/opt/trinity/lib/kgtk/libkgtk2.so' from LD_PRELOAD cannot
be preloaded: ignored.
This ERROR is harmless: it probably means that
/opt/trinity/lib/kgtk/libkgtk2.so is 64-bit and matlab is 32-bit, though
a number of other more unlikely possibilities exist.
(Well, it's harmless except that Matlab won't use the qt-kgtk themes.)
and worse I cannot use the tcsh shell.
Everytime I use the shell this message appears and then env not defined and my settings
in .login and
.tcshrc are ignored.
I think you'll find that these two things are unrelated. The error
message has no effect on anything else other than that the library in
LD_PRELOAD / /etc/ld.so.preload is not loaded. None. I suspect a bug in
your .login or .tcshrc. (I'd offer debugging suggestions, but it's been
fifteen years since I last used a csh derivative in anger, and I can't
remember the tcsh equivalent of set -x...)
--
NULL && (void)
4 Oct
4 Oct
3:14 p.m.
New subject: [trinity-users] Matlab does not start, only as root.
Nix wrote:
On 2 Oct 2012, Uwe Brauer told this:
right
thanks, that worked in the sense that matlab
starts.
However when I start Matlab I receive
ERROR: ld.so: object '/opt/trinity/lib/kgtk/libkgtk2.so' from LD_PRELOAD cannot
be preloaded: ignored.
This ERROR is harmless: it probably means that
/opt/trinity/lib/kgtk/libkgtk2.so is 64-bit and matlab is 32-bit, though
a number of other more unlikely possibilities exist.
(Well, it's harmless except that Matlab won't use the qt-kgtk themes.)
I think you'll find that these two things are unrelated. The error
message has no effect on anything else other than that the library in
LD_PRELOAD / /etc/ld.so.preload is not loaded. None. I suspect a bug in
your .login or .tcshrc. (I'd offer debugging suggestions, but it's been
fifteen years since I last used a csh derivative in anger, and I can't
remember the tcsh equivalent of set -x...)
you are right again, error in my .login file (stupid line break of a
commented line)
thanks
_Uwe_
4230
days inactive
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6 comments
4 participants
participants (4)
-
Nix -
Slávek Banko -
Timothy Pearson -
Uwe Brauer