[SR-Users] rtimer execution period - round two

Alex Balashov abalashov at evaristesys.com
Wed Jul 25 09:32:23 CEST 2012


On 07/24/2012 02:59 AM, Daniel-Constantin Mierla wrote:

> The way mqueue is consuming items from queue does not ensure queue
> locking until all items are consumed. So the first item there is removed
> from queue and cloned in private memory where is accessible via PV, then
> the queue is unlocked so others can consume or add to it.
>
> Not being in office for few days, I cannot run tests myself ... do you
> have heavy writers? Can you add few more timer processes to consume from
> queue and see what happens?

I figured it out;  Alex Hermann nailed it.  The number of accounting 
events I was generating was tripping max_while_loops.  I thought I had 
it set high enough, but I guess I didn't.  I didn't catch the log 
message because it was being lost in thousands of lines per second of 
logging.

Sorry for the noise and the idiocy on my part!

-- Alex

-- 
Alex Balashov - Principal
Evariste Systems LLC
235 E Ponce de Leon Ave
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Decatur, GA 30030
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Web: http://www.evaristesys.com/, http://www.alexbalashov.com/



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