[torqueusers] ComputeNodes' /var/log/messages flooded with "unknown command 5"

Kamran Khan kamran at pssclabs.com
Thu Sep 5 16:47:23 MDT 2013


Hi David, 

Sorry, that was a typo. I didn't paste it, typed it out. It does say "rm_request" 

Where would that command '5' be coming from? Is there a spot that I can check which runs momctl every 10 seconds or so? 

Please let me know. 

Thanks. 
-- 
Kamran Khan 
PSSC Labs 
HPC Software Technical Engineer 

----- Original Message -----

From: "David Beer" <dbeer at adaptivecomputing.com> 
To: "Torque Users Mailing List" <torqueusers at supercluster.org> 
Sent: Thursday, September 5, 2013 2:53:13 PM 
Subject: Re: [torqueusers] ComputeNodes' /var/log/messages flooded with "unknown command 5" 

Can you be sure you're pasting the exact message from the syslog? I'm just suspicious because that says "rpm_request" when it should say "rm_request." Assuming the rest of it is correct command 5 would mean someone is sending a command '5' via the momctl command which isn't a recognized command. 


On Thu, Sep 5, 2013 at 3:22 PM, Kamran Khan < kamran at pssclabs.com > wrote: 


Hi All, 

I have a HeadNode and (11) ComputeNodes, all configured with Torque. 

On the ComputeNodes, the /var/log/messages files are being flooded every 10 seconds with the following message: 

n001 pbs_mom: LOG_ERROR: :rpm_request, unknown command 5 


So far as I can tell, I am having no problems running any jobs through Torque, but this cluster is for a customer who may see the logs and start freaking out. Is this a common error? Is there anyway to get rid of these messages? 

Any help would be appreciated. 

Thanks. 
-- 
Kamran Khan 
PSSC Labs 
HPC Software Technical Engineer 

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-- 
David Beer | Senior Software Engineer 
Adaptive Computing 

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