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Old 11-24-2012, 08:17 AM   #1
boubalos
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Registered: Apr 2012
Location: Beijing
Distribution: Debian, Ubuntu
Posts: 8

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compute nodes can not dedect the file but the master node can. Does someone know why?


I am using a rocks cluser, which use gfs or nfs file system. The stat function is used to check whether the file exist. I am pretty sure that I have the permission to access that file. And the master and compute node can stat other files.

It is so strage. Can someone help me with this, or provide a alternative solution that make sure every node can know that file when the file do exists?

Thank you very much.
 
  


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