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[LDM #DCN-100393]: Writer-Counter Error

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  • Subject: [LDM #DCN-100393]: Writer-Counter Error
  • Date: Mon, 16 May 2016 15:25:07 -0600
Bob,

> To the best of my knowledge, there were no external processes writing to the 
> queue.  I log all of the pqinserts, and there were none being executed at 
> that time.  Perhaps the next time I restart I can run an `lsof` prior to 
> restarting to make sure there are no processes aside from pqact holding the 
> queue open.

That sounds like a very good idea. Please let me know what you discover.

> The current lsof produces the following, which seems reasonable:
> 
> $ lsof | grep ldm\.pq
> pqact     10102            ldm  mem       REG   0,20 4009172992 20829706 
> /run/shm/ldm.pq
> pqact     10102            ldm    3r      REG   0,20 4009172992 20829706 
> /run/shm/ldm.pq

I'm surprised there's no downsteam LDM process that's writing products into the 
queue.

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: DCN-100393
Department: Support LDM
Priority: Normal
Status: Closed