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Bug 346856

Summary: PE channel shuts down resulting in SIGPIPE on proxy side
Product: [Tools] PTP Reporter: Praful Hebbar <prafhebb>
Component: RM.PEAssignee: Project Inbox <ptp-inbox>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: P3 CC: drwootton
Version: 5.0   
Target Milestone: ---   
Hardware: PC   
OS: Windows XP   
Whiteboard:
Attachments:
Description Flags
patch to fix this bug g.watson: iplog+

Description Praful Hebbar CLA 2011-05-23 07:24:46 EDT 
Write a small MPI program which prints a small message in a loop. Run this through the IBM PE resource manager. The idea is to flood the eclipse resource manager with a large number of messages in a short time. After a random amount of time you observe an exception on the eclipse side saying that the channel was disconnected and if you had attached a debugger to the proxy C program, you see that a SIGPIPE was received by the program. 

The attached file contains a patch that fixes this.
Comment 1 Praful Hebbar CLA 2011-05-23 07:32:02 EDT 
Created attachment 196320 [details]
patch to fix this bug
Comment 2 David Wootton CLA 2011-05-23 10:17:23 EDT 
Committed patch to HEAD