SUMMARY: mutex problems

From: Caparrosso, Nelson T. (
Date: Wed Jul 12 2000 - 10:38:28 CDT

Revered Gurus:

Seems like this is a minor incompatibility issue with some Solaris 2.6
system libraries and C++ 4.2. Recompiling the code with -mt directive fixed
the problem. SunSolve Docs numbered: 17166 and 16209 explains this problem.

Thanks to prompt and early responses from:

Heiko Maiwald
Bill Hathaway
Rahul Roy

Nelson Caparroso

> -----Original Message-----
> From: Caparrosso, Nelson T.
> Sent: Wednesday, July 12, 2000 10:20 AM
> To: ''
> Subject: mutex problems
> Revered Gurus:
> We've a situation that hopefully one of you might have encountered before.
> Hardware: UE 6000 10 x 400Mhz CPU's w/ 8MbECache, Solaris 2.6 with latest
> patches, Oracle 8.1.6 and 4GB memory. We've a C++ program that has some
> embedded SQL statements within. This program runs okay on the other
> Enterprise servers but on this box, it abends with an error:
> libc internal error: _rmutex unlock: rmutex not held
> Thanks!
> Nelson

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