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Conference azur::mcc

Title:DECmcc user notes file. Does not replace IPMT.
Notice:Use IPMT for problems. Newsletter location in note 6187
Moderator:TAEC::BEROUD
Created:Mon Aug 21 1989
Last Modified:Wed Jun 04 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:6497
Total number of notes:27359

3512.0. "mcc V1.1 process looping using iconic map " by WELSWS::63769::BURNLEY () Thu Aug 06 1992 15:16

	I have been asked to look at a problem on an MCC 1.1 system. The problem is 
is as follows:

	Startup the iconic map
	enable notification from the file pulldown menu.
	wait 3 minutes before the iconic map is again useable.
	System now runs slow.

On investigation of this problem it was found that enabling notification in the 
iconic map caused its process to consume approximately 90% of the cpu. This also
caused the iconic map to freeze in its operation for upto 3 minutes. After this
 time you can then access the iconic map but everything on the system is running 
slow. A monitor system shows that the process for the iconic map is consuming 
about 90% cpu. From show proc/cont/id=  it shows that the mcc_main.exe process 
appears to be in a loop. 

	The mcc system is based on a 3800 vax with 32 megs of memory. 
There about 410 domains currently registered under mcc. Process quotas have all
been checked and are above the recommended values. Memory pool is not extending
at all and the pagefiles are not exhausted. I have tried deleting all alarms 
just incase but the results are the same. Does anybody have any idea's on this   
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