NILFS
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![A NILFS2 score card [LWN.net]](/imgres?imgurl=https://static.lwn.net/images/2012/nilfs-clean.png&imgrefurl=https://lwn.net/Articles/522507/&h=446&w=600&tbnid=OhifqcfK4nGBCM&q=NILFS&tbnh=100&tbnw=135&usg=AI4_-kT2ox8a6qC0DYSeQexxKlZ5gn4yJA&vet=1&docid=qawNQAJwzVBqzM&sa=X&ved=2ahUKEwjU74ep_s2FAxWLjYkEHfH8Cz0Q9QF6BAgAEAk)
NILFS or NILFS2 is a log-structured file system implementation for the Linux kernel. It was developed by Nippon Telegraph and Telephone Corporation CyberSpace Laboratories and a community from all over the world. NILFS was released under the terms... Wikipedia
Attributes: POSIX, with plans for extended attributes
File allocation: B-tree
Max file size: 8 EiB
Supported operating systems: Linux kernel, (ReadOnly for NetBSD)