• zfs-0.7.0-rc1 178acea364

    v0.7.0-rc1 Pre-Release

    behlendorf released this 2016-09-07 17:32:45 +00:00 | 7047 commits to master since this release

    Supported Kernels

    • Compatible with 2.6.32 - 4.8 Linux kernels.

    New Features

    • Added zfs allow/unallow support
    • Added large dnode feature
    • Added resumable send/recv feature
    • Added -gLp to zpool subcommands for alternative vdev names
    • Added -lhHpw options to zpool iostat for avg latency, histograms, & queues
    • Added -r request size histograms to zpool iostat
    • Added ZFS Test Suite and zloop.sh
    • Added support for lazyatime semantics
    • Added "clones" property
    • Added logging on zvol discard operations
    • Adding initial Fault Management Logic (FMA)

    Performance

    • Added support for vectorized algorithms (RAIDZ, and Fletcher-4)
    • Improved I/O prefetching
    • Improved ZFS N-way mirror read performance by using load and locality
    • Improved ARC metadata management
    • Optimized tree comparison functions

    This tag is provided for evaluation and testing of the upcoming 0.7.0 release.
    It is not recommended for production use.

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