OpenZFS on OS X

OpenZFS on OS X is the open source port of OpenZFS on OS X.

OpenZFS was announced in September 2013 as the truly open source successor to the ZFS project. Our community brings together developers from the illumos, FreeBSD, Linux, and OS X platforms, and a wide range of companies that build products on top of OpenZFS. OpenZFS is an outstanding storage platform that encompasses the functionality of traditional filesystems, volume managers, and more, with consistent reliability, functionality and performance.

Note: While the included package installers require OS X 10.8 or later, compiling OpenZFS on OS X from source will ensure compatibility with OS X 10.6.

• vnop_pagein to zero non-aligned trailing block causing clang to core
• ADDEDTIME should updated when moved to a different directory
• Remove vnode throttle
• zfs create -p fix for non-root
• readonly mounts failed to unmount
• readonly import failed to create ZVOL devnodes
• vnode_getwithvid panic race
• sa_modify_attrs SA corruption
• zconfigd added for persistent config
• Fix missing FIFO named-pipes VNOPs
• Fake HFS related IOCTLs for _kMDQueryScope filter in Spotlight
• Add new 10.10 ATTR to vnop_getattr
• FNDRINFO and ADDEDTIME support
• InvariantDisks fixes
• Skip optical media on zpool import and add timeout
• Initial secpolicy framework
• zpool status -L to resolve symlinks
• mmap pageout/pagein partial requests fix
• kstat fixes and addition
• Unmount/reboot delay fixed, direct reclaim
• rollback/suspendfs would delay waiting for reclaim
• 'com.apple.mimic_hfs' property added to identify as 'hfs'