Gluster Scratch Data Loss

/glusterscratch data loss issue:
 
The scratch storage location served by the Gluster file system experienced a significant amount of data loss sometime after 10 AM Thursday, 3/21.  We are working with the vendor supporting Gluster, Redhat Inc, to determine the cause and identify a fix and will post a follow-up update once we have additional information. At this time we do not anticipate the ability to recover data from this volume.
 
We apologize for the inconvenience caused on account of this issue.  As a reminder, please continue to backup data that resides on local, NFS and Gluster scratch file systems as the data is not backed up.