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[QB-1084] Variable interference between 2 configurations
Created: 07/Oct/11  Updated: 11/Oct/11

Status: Closed
Project: QuickBuild
Component/s: None
Affects Version/s: 4.0.1, 4.0.2
Fix Version/s: None

Type: Bug Priority: Critical
Reporter: Leon Thielen Assigned To: Robin Shen
Resolution: Cannot Reproduce Votes: 0
Remaining Estimate: Unknown Time Spent: Unknown
Original Estimate: Unknown
Environment: Linux smd-control.ger.magma.lan 2.6.18-92.el5 #1 SMP Tue Apr 29 13:16:15 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux


 Description   
I have :
 a Configuration "Build" and 2 configs inherited from "Build" MAGMA5.1 + MAGMA5.2

MAGMA5.1 has a variabe viewServer=vob1 and MAGMA5.2 viewServer=vob2

When I run the configurations serial then it builds without errors.
When I run the configurations parallel then latest overwrites the variable viewServer.

If I start first MAGMA5.1 and than MAGMA5.2. Then MAGMA5.1 will crash in a Triggered build: (wrong value viewServer=vob2).
If I start first MAGMA5.2 and than MAGMA5.1. Then MAGMA5.2 will crash in a Triggered build: (wrong value viewServer=vob1).


 Comments   
Comment by Robin Shen [ 08/Oct/11 01:37 AM ]
I am a bit confused here. What do you mean by "MAGMA5.1 will crash in a triggered build"? I tried below with success:
1. run MAGMA5.1 first, it has three steps: step1 to print viewServer variable, step2 to sleep for a while, and step3 to print viewServer again.
2. run MAGMA5.2 while MAGMA5.1 is running its step2. MAGMA5.2 runs a step to print viewServer.
3. Examine log output of 5.1 and 5.2, all values are correct.
Comment by Leon Thielen [ 10/Oct/11 11:20 AM ]
Hi Robin,
please close this issue. There was a bug in my configuration.
Sorry
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