
1) Disk file system
Found on
https://www.crosswordclues.com/clue/reiserfs

ReiserFS is a general-purpose, journaled computer file system designed and implemented by a team at Namesys led by Hans Reiser. ReiserFS is currently supported on Linux (without quota support). Introduced in version 2.4.1 of the Linux kernel, it was the first journaling file system to be included in the standard kernel. ReiserFS is the default fil...
Found on
http://en.wikipedia.org/wiki/ReiserFS
No exact match found.