Linked by Thom Holwerda on Mon 7th Jun 2010 10:15 UTC, submitted by kragil
Linux Employees of Lawrence Livermore National Laboratory have ported Sun's/Oracle's ZFS natively to Linux. Linux already had a ZFS port in userspace via FUSE, since license incompatibilities between the CDDL and GPL prevent ZFS from becoming part of the Linux kernel. This project solves the licensing issue by distributing ZFS as a separate kernel module users will have to download and build for themselves.
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RE[6]: brtfs
by diegocg on Thu 10th Jun 2010 00:05 UTC in reply to "RE[5]: brtfs"
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Everytime you create a filesystem, you tell it which disks to use, and what RAID level to use.

Everytime you want to create a fs you use "btrfs subvolume create <parameters>" and btrfs will create the fs from the pool.

and that there's no point in porting ZFS (or any other FS) for that reason.

There is no point in porting ZFS because, among other things, ZFS is not just a FS, but a complete IO stack, and I doubt very much the linux developers will accept a filesystem that does not use the Linux block layer.

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