System info:
[nspr@tl2 unix]$ uname -a
Linux tl2.compile.sourceforge.net 2.3.99-pre6-000501-18smp
#1 SMP Sat May 6 21:30:48 PDT 2000 ia64 unknown

Bug #1: pthread_cond_wait sometimes returns EINVAL (22).
Run the first attachment (pingpong.c) repeatedly.
Note that this test doesn't call pthread_cond_destroy
so it is impossible that we are waiting on a destroyed
condition variable.  This failure is intermittent so you
may need to try many times to reproduce it.

Bug #2: sysconf(_SC_NPROCESSORS_ONLN) returns 0.
It should return the number of processors online.
Run the second attachment (ncpus.c) to reproduce it.

Wan-Teh