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[Linux-cluster] Data Loss / Files and Folders "2-Node_GFS-Cluster"



Hello List,

We currently have in production a two node cluster with a shared SAS storage device.  Both nodes are running RHEL5 AP and are connected directly to the storage device via SAS.  We also have configured a high availability NFS service directory that is being exported out and is mounted on multiple other linux servers. 

The problem that I am seeing is:
FIle and folders that are using the GFS filesystem and live on the storage device are mysteriously getting lost.  My first thought was that maybe one of our many users has deleted them. So I have revoked the users privilleges and it is still happening.  My other tought was that a rsync script may have overwrote these files or deleted them.  I have stopped all scripting and crons and it has happened again.

Can someone help me with a command or a log to view that would show me where any of these folders may have gone?  Or has anyone else ever run into this type of data loss using the similar setup?

Regards,
--
Jason R. Ralph
Systems Administrator
Intertech Media LLC
20 Summer Street - Floor 5
Stamford CT 06901
(203) 967 - 1800 x 122
jralph intertechmedia com


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