I hope this isn't a stupid question...

[Gregory.D.Menke.1 at gsfc.nasa.gov]

 > > 
 > > I've got our app compiling, sucessfully linking, and starting on our
 > > powerpc target.  My current intractable problem is the call;
 > > 
 > > sem_open("top_sem", O_CREAT, 0777, 0);
 > > sem_open("top_sem", O_CREAT, 0, 0); also failed identically.
 > > 
 > > which is failing with -1; perror() reports no space left on device.
 > > This is the first of a couple of semaphores created by the app.
 > > 
 > > I'm using the posix api, no itron, no c++ and no networking.  I have
 > > all the posix config #defines set up to reasonable values.
 > > 
 > > Is there some additional initialization I need to perform?
 > 
 > 
 > yes. You need to define the resources for the POSIX api:
 > 
 > 
 > I defined them as:  ( change them to match your needs ).
 > 
 > 
 > #define CONFIGURE_MAXIMUM_POSIX_THREADS      	      128
 > #define CONFIGURE_MAXIMUM_POSIX_MUTEXES 	      128
 > #define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES   128
 > #define CONFIGURE_MAXIMUM_POSIX_KEYS         	      128
 > #define CONFIGURE_MAXIMUM_POSIX_TIMERS                100
 > #define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS        100
 > #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES        100
 > #define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES            100

Mine are down at 30- but they are all there, and the call is failing
on the first semaphore open.

Gregm