[OpenIndiana-discuss] Setting LD_PRELOAD
Paul Johnston
Paul.A.Johnston at manchester.ac.uk
Sat Nov 6 22:57:52 UTC 2010
Under my thread about couchdb I was advised to set LD_PRELOAD.
I thought this had not worked but is seems bigger than that :-)
> Then it appears that the LD_PRELOAD environment setting is not
> being passed onto the child. You need to try recompiling the
> executable beam.smp with '-LCrun'.
>
> Regards,
> Moinak.
Err!
paulj at openindiana:~$ echo $LD_PRELOAD
/usr/lib/libCrun.so.1
paulj at openindiana:~$ ps
ld.so.1: ps: fatal: /usr/lib/libCrun.so.1: wrong ELF class: ELFCLASS32
Killed
paulj at openindiana:~$ prstat
ld.so.1: prstat: fatal: /usr/lib/libCrun.so.1: wrong ELF class: ELFCLASS32
Killed
Well it sure is doing something if not fixing my couchdb problem :-)
After removing it
paulj at openindiana:~$ echo $LD_PRELOAD
paulj at openindiana:~$ ps
PID TTY TIME CMD
1379 pts/1 0:00 bash
1384 pts/1 0:00 ps
paulj at openindiana:~$ prstat <... Works as expected ..>
Cheers Paul
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