[R-sig-hpc] snowfall error

Raphael Gottardo bioclist at me.com
Tue Jun 22 16:13:54 CEST 2010


In that case, send us the command and more details about your configuration. What sort of cluster are you using? (i.e. several machines, one machine with multiple cores).
What type of connection? Sockets, etc.
Also what's your session Info?
On Jun 22, 2010, at 10:07 AM, Unger Kristian wrote:

Thanks you Raphael. Unfortunately deleting ~/.sfCluster does not help.

Kristian

On 22/06/10 14:18, Raphael Gottardo wrote:
This can happen sometimes, try to remove the ~/.sfCluster directory, quit R and try again.

Raphael

On Jun 22, 2010, at 8:32 AM, Unger Kristian wrote:

  
Hi!

I am a quite new user of the snowfall package and when I try to run a 
wrapper function (which works fine in normal serial mode) in parallel 
mode I get the following error message:

R snowfall Error in serialize(node$con) : error reading from connection

Looking this error message up in Google did not help much so I would 
appreciate if I could get any advice from here.

Best wishes

Kristian

-- 
_____

Dr Kristian Unger

Bioinformaticist Chernobyl Tissue Bank

Department of Surgery and Cancer

Imperial College London

Rm G02, Ground floor G Block
Hammersmith Hospital
Du Cane Road,
London W12 0HS

Tel +44-20-8383-2443

Mob +44-795-1080619

http://www1.imperial.ac.uk/medicine/about/divisions/is/histo/
http://wwwchernobyltissuebank.com


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-- 
_____ 
 
Dr Kristian Unger
 
Bioinformaticist Chernobyl Tissue Bank
 
Department of Surgery and Cancer
 
Imperial College London
 
Rm G02, Ground floor G Block
Hammersmith Hospital
Du Cane Road, 
London W12 0HS
 
Tel +44-20-8383-2443
 
Mob +44-795-1080619
 
http://www1.imperial.ac.uk/medicine/about/divisions/is/histo/
http://www.chernobyltissuebank.com

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