07-18-2006
Semaphore Error
Hi,
Getting the following error while starting any application on solaris server(Sun-Fire-880)
.
[14/Jul/2006:07:45:27] WARNING ( 357): CORE3283: stderr: 357: CSemCounter created a semaphore with ID 1442787 using key 989897871.
[14/Jul/2006:07:45:27] WARNING ( 357): CORE3283: stderr: 357: RemoveSem removed semaphore 1442787.
[14/Jul/2006:07:45:27] WARNING ( 357): CORE3283: stderr: 357: InitSem created a semaphore with ID 65708 using key 1008209174.
Kindly provide the reason for cause this and solution so that we can avoid such stituation in future.
Thanks
Satyendra
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LEARN ABOUT LINUX
sem_unlink
SEM_UNLINK(3) Linux Programmer's Manual SEM_UNLINK(3)
NAME
sem_unlink - remove a named semaphore
SYNOPSIS
#include <semaphore.h>
int sem_unlink(const char *name);
Link with -lrt or -pthread.
DESCRIPTION
sem_unlink() removes the named semaphore referred to by name. The semaphore name is removed immediately. The semaphore is destroyed once
all other processes that have the semaphore open close it.
RETURN VALUE
On success sem_unlink() returns 0; on error, -1 is returned, with errno set to indicate the error.
ERRORS
EACCES The caller does not have permission to unlink this semaphore.
ENAMETOOLONG
name was too long.
ENOENT There is no semaphore with the given name.
CONFORMING TO
POSIX.1-2001.
SEE ALSO
sem_getvalue(3), sem_open(3), sem_post(3), sem_wait(3), sem_overview(7)
COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2006-03-25 SEM_UNLINK(3)