Due to a severe problem with the /glusterscratch file system losing data files that file system will be taken off line soon for more extensive troubleshooting. On Friday of this week, I will make it read-only and the following Friday it will be taken off-line. We are currently working with Gluster developers to try to track down this problem and there is a strong possibility that the file system will need to be rebuilt. If you have any data that you will need that is on the /glusterscratch file system please copy it to /nfsscratch. Please use /nfsscratch for jobs until further notice. We apologize for the inconvenience.