topic /usr/lib/dld.sl: Unresolved symbol: pthread_mutex_init (code) from ./python in Operating System - HP-UX

/usr/lib/dld.sl: Unresolved symbol: pthread_mutex_init (code) from ./python

Joe Profaizer — Tue, 13 Nov 2001 20:17:56 GMT

Installed python on L2000 and receive following error when trying to execute python. Python executes on our other L2000 system (RGAB) and we've noticed the /usr/lib/dld.sl files are different (see below) when comparing the two systems. We're not sure what action to take next (patch, rcp dld.sl, etc...?)

For some reason this file on rgac is:

-r-xr-xr-x 1 bin bin 159744 Nov 8 2000 dld.sl

and on rgab it's:

-r-xr-xr-x 1 bin bin 163840 Feb 1 2001 dld.sl

Please consult!

Re: /usr/lib/dld.sl: Unresolved symbol: pthread_mutex_init (code) from ./python

harry d brown jr — Tue, 13 Nov 2001 20:26:23 GMT

One, check to make sure both systems have the same patches.

Two, did you install python the same way on both servers?

Three, do NOT copy over the dld from the working server.

live free or die
harry

Re: /usr/lib/dld.sl: Unresolved symbol: pthread_mutex_init (code) from ./python

S.K. Chan — Tue, 13 Nov 2001 21:39:39 GMT

It has to do with the "linker tools cumulative patch". I know for 11.00 it's ..
PHSS_21947
You would want to compare this particular patch between the 2 systems, make sure they are the same. And also libc cumulative patch.

Re: /usr/lib/dld.sl: Unresolved symbol: pthread_mutex_init (code) from ./python

Krishna Prasad — Wed, 14 Nov 2001 16:49:29 GMT

I would be surprised if it was not a patch issue.

I know you have access to the HP patch database. When you get there search fro dld.sl and check to see what patches each server has.

P.S. what is python any way?

Re: /usr/lib/dld.sl: Unresolved symbol: pthread_mutex_init (code) from ./python

Joe Profaizer — Wed, 14 Nov 2001 17:00:15 GMT

I just did a custom patch bundle and am applying it to the system now. I'll let you know if that didn't work. BTW, I'm loading 113 patches.

Re: /usr/lib/dld.sl: Unresolved symbol: pthread_mutex_init (code) from ./python

Sanjay_6 — Wed, 14 Nov 2001 17:08:11 GMT

Hi Joe,

this type of errors are primarily due to a difference in the version of product libraries. check whether you have the same version of product installed on both the servers.

Hope this helps.

Regds