Hi Marco,

analyze.shm -s at the os level will give you a list of active semaphores.
That should show you which semaphore is set. The use the UNLOCK with the
SEMAPHORE key word to release it. Do HELP UNLOCK to get more details...

hth






Marco Manyevere <[EMAIL PROTECTED] on 17 Feb 2005 10:56

Please respond to u2-users@listserver.u2ug.org

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Subject:    [U2][UV]Unable to get process lock semaphore


Hi,

I get the error message 'Unable to get process lock semaphore' in a
complicated application for which I have no source code.

1) What could be the cause of my problem? The only setup parameter I see
linked to process semaphores is PSEMNUM which is set to 64. Can I increase
this? What unix parameters are related if any?

2) How do I diagnose how many semaphores are actually being used? I'm on
Unixware and the system says SEMAPHORE.STATUS is not supported.

3) How can I intentionally cause this problem in my own code?

Thanks for any help.

Marco.


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