[torqueusers] Re: Excessive stat() calls on nonexistent files

Rick.Ingham at expeditors.com Rick.Ingham at expeditors.com
Thu Sep 1 12:57:42 MDT 2005


So it's file watcher that's trying to open nonexistent Active Reasoning
/opt/ARProbe/* files.

That's not a PBS problem at all.

--- Rick Ingham, Expeditors Int'l / IS
---- RICK.INGHAM at EXPEDITORS.COM  (206) 674-3400 x3284   FAX  246-3197


                                                                           
             Liem                                                          
             Bahneman/IS/Exped                                             
             itors                                                      To 
                                       Rick                                
             09/01/2005 11:54          Ingham/IS/Expeditors at Expeditors     
             AM                                                         cc 
                                       torqueusers at supercluster.org        
                                                                   Subject 
                                       Re: Excessive stat() calls on       
                                       nonexistent files(Document link:    
                                       Rick Ingham)                        
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           



The truss was on filewatchar, the AR probe process, not pbs_mom

filewatchar's truss reflects files opened by the MPE paths it was told to
monitor, whiuch is why is shows all those mpe file stats.

- liem

Liem Bahneman
Unix Administrator/CHQ
Liem.Bahneman at expeditors.com
206-674-3400 x3295

For Unix support requests, please use 'Unix Helpdesk' email address only
after trying to resolve the issue through your Local IS, Regional IS and
ISC staff



                                                                           
             Rick                                                          
             Ingham/IS/Expedit                                             
             ors                                                        To 
                                       torqueusers at supercluster.org        
             09/01/05 11:30 AM                                          cc 
                                       Liem                                
                                       Bahneman/IS/Expeditors at Expeditors   
                                                                   Subject 
                                       Excessive stat() calls on           
                                       nonexistent files                   
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           



Anyone know what is causing pbs_mom to do this?  These files do not exist
on our system.  What are they?

 fstat64(5, 0xFFBFF0B0)                   = 0
 stat("/opt/ARProbe/log/pflag/FileRunning.living.1122", 0xFFBFF2D0) = 0
 stat("/opt/ARProbe/log/pflag/FileRunning.configChange", 0xFFBFF2D0) Err#2
 ENOENT
 stat("/opt/ARProbe/log/pflag/FileRunning.debug", 0xFFBFF2D0) Err#2 ENOENT
 stat("/opt/ARProbe/log/pflag/FileRunning.pause", 0xFFBFF2D0) Err#2 ENOENT

--- Rick Ingham, Expeditors Int'l / IS
---- RICK.INGHAM at EXPEDITORS.COM  (206) 674-3400 x3284   FAX  246-3197




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