Item [problem]
[file] statistics statistical anomaly, for multiple file read and write only get out of an unknown;

[repetition step]
1. Add a node, the application partition the disk;
2. Initial storage pool;
3. Create the client mount;
4. Create the NFS Shared services;
5. Mount the NFS client service, and read and write data (more than 1 g large files, 1000 4 k file)
6. Through the file, view of the current file record operation failure, the query is empty;