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Entry  Wed Sep 18 11:29:43 2013, manasa, Update, CDS, Dataviewer cannot connect to fb CDS_FE.png
    Reply  Wed Sep 18 11:52:53 2013, Jamie, Update, CDS, Dataviewer cannot connect to fb 
Message ID: 9137     Entry time: Wed Sep 18 11:29:43 2013     Reply to this: 9138
Author: manasa 
Type: Update 
Category: CDS 
Subject: Dataviewer cannot connect to fb 

Masayuki pointed out that dataviewer wasn't connecting to the fb this morning.

When I started dataviewer from the terminal I obtained the following error:

controls@pianosa:~ 0$ dataviewer
Can't find hostname `fb:8088'
Can't find hostname `fb:8088'; gethostbyname(); error=1
Warning: Not all children have same parent in XtManageChildren
Warning: Not all children have same parent in XtManageChildren
Warning: Not all children have same parent in XtManageChildren
Warning: Not all children have same parent in XtManageChildren
Warning: Not all children have same parent in XtManageChildren
Error in obtaining chan info.
Can't find hostname `fb:8088'
Can't find hostname `fb:8088'; gethostbyname(); error=1

I checked the CDS FE status screen and it looks normal. I could ping the fb and ssh to it as well.

I restarted fb to see if it made any difference. telnet fb 8088

It hasn't helped. Anything else that can be done??

CDS_FE.png

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