CHFS
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This article relies largely or entirely upon a single source. (June 2012) |
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This article relies too much on references to primary sources. (February 2012) |
| Developer | University of Szeged |
|---|---|
| Full name | Chip File System |
| Introduced | 2011 (NetBSD 6.0) |
| Structures | |
| Directory contents | Red–black trees |
| Features | |
| File system permissions | POSIX |
| Other | |
| Supported operating systems | NetBSD |
CHFS is a file system developed at the Department of Software Engineering, University of Szeged, Hungary.[1] It was the first open source Flash memory-specific file system written for the NetBSD operating system.
Structure[edit]
Similar to UBIFS, the CHFS file system utilizes a separate layer for handling Flash aging and bad blocks, called EBH (erase block handler). The file system itself is modelled after JFFS2, thus the internal structure is very similar.
ChewieFS[edit]
CHFS was originally called ChewieFS during development. The name was changed to avoid legal issues and to have a more neutral name.
See also[edit]
References[edit]
- ^ "Intromail". Retrieved February 4, 2012.
External links[edit]
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