GFS(Google File System): http://www.codechina.org/doc/google/gfs-paper/
MogileFS: http://www.danga.com/mogilefs
Hadoop/HDFS: http://hadoop.apache.org/core
KFS(Kosmos Distributed File System): http://kosmosfs.sourceforge.net
NDFS(Nutch Distributed File System): http://lucene.apache.org/nutch/, http://wiki.apache.org/nutch/NutchDistributedFileSystem
Gluster(Gluster File System): http://www.gluster.org
Coda(Coda File System): http://www.coda.cs.cmu.edu/
Global(Red Hat Global File System Redhat併購): http://www.redhat.com/gfs
Lustre(Lustre File System Sun併購): http://www.lustre.org
PVFS(Parallel Virtual File System，非開源): http://www.parl.clemson.edu/pvfs
GPFS(IBM General Parallel File System, 非開源): http://www-03.ibm.com/systems/clusters/software/gpfs
OpenAFS(Open Andrew File System IBM): http://www.openafs.org
XFS(SGI, 不算分佈式文件系統): http://oss.sgi.com/projects/xfs
MOSIX: http://www.mosix.org
參考：
http://www.bitscn.com/linux/network_manage/200710/116850.html
http://lxhzju.blog.163.com/blog/static/45008200682773039623/
