ABCDEFHIJKLMNOPQRST
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MacZFS (OpenZFS version)MacZFS (stable)old MacZFSFreeBSD 10.0ZFS on Linux
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Free and Open Sourceyesyesyesyesyes
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LicenseCDDLCDDLCDDLCDDL and BSDCDDL and GPL
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Stage of developmentbetastablestablestablestable
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Statusactive developmentactive developmentmaintenanceactive developmentactive development
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SupportIRC #mac-zfs, mailing listIRC #mac-zfs, mailing listIRC #mac-zfs, mailing listmailing lists, forumIRC #zfsonlinux, mailing list
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Last updatedFebruary 2014November 2013April 2013January 2014September 2013
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Minimum memory?????
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Maximum pool sizeunlimitedunlimitedunlimitedunlimitedunlimited
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Minimum OS requirementMac OS X 10.6.xMac OS X 10.5.xMac OS X 10.5n/a2.6.26 kernel
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OS X 10.9 Mavericksyesyesyesn/an/a
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ZFS pool version50008850005000
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ZFS file system version52255
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Import pool version 28nonoyesyes
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Import pool version 34yesnononono
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Import pool version 5000yesnonoyesyes
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ZFS feature flags (5000)yesnonoyesyes
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Automountin progressyesyesyesyes
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Default mountpoint/pool_name/Volumes/pool_name/pool_name/pool_name/pool_name
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Boot from ZFSnononoyesyes
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.zfs/snapshot directoriesyes??yesyes
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Case insensitivity supportyesnonoyesyes
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File system encryptionyesnonoyesyes
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Extended attributes (xattr)yesyesyesyesyes
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OS X style ACLsno?noNetatalk requiredNetatalk required
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ZFS ACLsyes?noyesplanned
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Resource forksyes??Netatalk requiredNetatalk required
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Aliasesyes??n/an/a
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raidz3yesnonoyesyes
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ZVOLsyesnonoyesyes
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dedupyesnonoyesyes
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lz4 compressionyesnonoyesyes
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TRIMwaiting on illumosnonoyes, but reportedly problematicwaiting on illumos
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Hot spares (zfsd)?no
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Spotlightnononoserver side via Netatalkserver side via Netatalk
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SMByes??sambayes
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SMB2yes????
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AFPyes, (liberate not required)liberate requiredliberate requiredNetatalk requiredNetatalk required
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NFSyes??yesyes
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iSCSI initiatorglobalSAN iSCSI Initiator?globalSAN iSCSI Initiatoryesyes
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iSCSI targetXtarget Storage Server?Xtarget Storage Serveristgtyes
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Lead DeveloperJorgen LundmanAlex Blewitt, Björn KahlBjörn Kahl, et al.?Brian Behlendorf
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Other Namesosx.zfs; MacZFS 99; MacZFS prototypeMacZFS-74.3.1MacZFS 74ZOL
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Management via GUI??
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LINK TO THIS DOCUMENT
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bitly.com/osxzfs
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