ZFS on Linux: It's alive
,----[ Quote ]
| The project is working, with several users running and even booting from a
| ZFS volume. Correia has not undertaken any performance tuning yet, and
| one sysadmin, Chris Samuel, has posted benchmarks that clock only about
| half the speed of another Linux filesystem, XFS.
`----
http://www.linuxworld.com/news/2007/061807-zfs-on-linux.html#6285522977769458795
Related:
ZFS Filesystem for FUSE/Linux
,----[ Quote ]
| ZFS is an advanced modern general-purpose filesystem from Sun
| Microsystems, originally designed for Solaris/OpenSolaris.
|
| This project is a port of ZFS to the FUSE framework for the
| Linux operating system.
|
| It was sponsored by Google, as part of the Google Summer of
| Code 2006 program.
`----
http://www.wizy.org/wiki/ZFS_on_FUSE
Linux: Btrfs, File Data and Metadata Checksums
,----[ Quote ]
| Chris Mason announced an early alpha release of his new Btrfs
| filesystem, "after the last FS summit, I started working on a new
| filesystem that maintains checksums of all file data and metadata." He
| listed the following features as "mostly implemented": "extent based file
| storage (2^64 max file size), space efficient packing of small files,
| space efficient indexed directories, dynamic inode allocation, writable
| snapshots, subvolumes (separate internal filesystem roots), checksums on
| data and metadata (multiple algorithms available), very fast offline
| filesystem check".
`----
http://kerneltrap.org/node/8376
Rampant layering syndrome
,----[ Quote ]
| It's another post from a ZFS developer's blog. This time, it's Jeff
| Bonwick responding to Andrew Morton's claim that ZFS is a "rampant
| layering violation" because it cuts across the traditionally
| separate worlds of the filesystem, volume manager, and RAID controller.
`----
http://arstechnica.com/staff/fatbits.ars/2007/05/04/rampant-layering-syndrome
Linux: ZFS, Licenses and Patents
,----[ Quote ]
| A recent discussion on the lkml examined the possibility of a
| Linux implementation of Sun's ZFS. It was pointed out that the
| file system is released under the GPL-incompatible CDDL, and
| that Sun has filed numerous patents to prevent ZFS from being
| reverse engineered.
`----
http://kerneltrap.org/node/8066
|
|
