how to clean Unused semaphore??


 
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Operating Systems AIX how to clean Unused semaphore??
# 1  
Old 07-24-2008
Question how to clean Unused semaphore??

How can i clean up my unused semaphore???
# 2  
Old 07-24-2008
Quote:
Originally Posted by abhishek27
How can i clean up my unused semaphore???
Code:
# ipcrm -s <semaphoreid>

# 3  
Old 07-25-2008
Question

how we can find out the unused semaphore in our system???
# 4  
Old 07-25-2008
Use the "ipcs" command, which lists all IPC facilities on your system: semaphores, shared memory segments, etc.

I'd suggest reading the man page of "ipcs", which is pretty instructive and contains several useful examples of how use the vast array of options ipcs has.

I hope this helps.

bakunin
# 5  
Old 08-06-2008
you can go for ipcs(interprocess communication facility status) with following option-q to clear queue-m to clear messages-s to clear semaphore
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