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| amqzxma0 does not stop |
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| MABeatty1978 |
 Posted: Thu May 25, 2017 5:18 am Post subject: amqzxma0 does not stop |
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Acolyte
Joined: 17 Jul 2014
Posts: 54
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I have a queue manager that was stopped via endmqm -w, the queue manager is not stopping. Looking at the process table, it appears that the reason is because "amqzxma0" is not stopping. I can see that process has several child process that are also still there.
There should be nothing connected to MQ, all other applications that would be using it are not running. Does anyone have any advice to help me figure out why this process won't stop? |
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| Vitor |
| Posted: Thu May 25, 2017 6:32 am Post subject: Re: amqzxma0 does not stop |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| MABeatty1978 wrote: |
| Does anyone have any advice to help me figure out why this process won't stop? |
One of the applications didn't disconnect cleanly
One of the MQ processes didn't stop cleanly
One of the semaphores / memory segments MQ uses is hung up.
Work your way up through endmqm -i through endmqm -p through the instructions on the safe use of kill -9 for MQ processes (as laid out in the MQ documentation). Look for log messages about what had to be aborted to make this commands work.
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| MABeatty1978 |
| Posted: Thu May 25, 2017 6:59 am Post subject: Re: amqzxma0 does not stop |
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Acolyte
Joined: 17 Jul 2014
Posts: 54
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| Vitor wrote: |
| MABeatty1978 wrote: |
| Does anyone have any advice to help me figure out why this process won't stop? |
One of the applications didn't disconnect cleanly
One of the MQ processes didn't stop cleanly
One of the semaphores / memory segments MQ uses is hung up.
Work your way up through endmqm -i through endmqm -p through the instructions on the safe use of kill -9 for MQ processes (as laid out in the MQ documentation). Look for log messages about what had to be aborted to make this commands work. |
This has been a reoccuring problem, though its rare. I have been going through the kill -9 process up to this point to resolve, but I was hoping to find the root of what was causing it all to hang in the first place. |
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| PaulClarke |
| Posted: Thu May 25, 2017 7:47 am Post subject: |
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Grand Master
Joined: 17 Nov 2005
Posts: 1002
Location: New Zealand
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Can you try something like
to see what processes are still connected to your Queue Manager and may be preventing it from coming down ?
Cheers,
Paul.
_________________
Paul Clarke
MQGem Software
www.mqgem.com |
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