• zfs-0.7.0-rc3 10a3f88859

    v0.7.0-rc3 Pre-Release

    behlendorf released this 2017-01-20 18:20:14 +00:00 | 6759 commits to master since this release

    Supported Kernels

    • Compatible with 2.6.32 - 4.10 Linux kernels.

    New Features

    • Added ARC Buffer Data (ABD) implementation
    • Added OpenZFS FMD ZFS logic to ZED
    • Added dynamic metaslab selection (OpenZFS 7303)
    • Added support for .zfs/snapshot directories on 32-bit systems
    • Added support for O_TMPFILE flag
    • Added -c to zpool iostat & status to run command

    Performance

    • Added parity generation/rebuild using AVX-512 instructions on x86-64
    • Added superscalar fletcher4 optimization
    • Added *_by-dnode routines
    • Removed unnecessary zio_root() for bonus buf (OpenZFS 7143)
    • Reduced zpool import, zpool export time for pools with a large number of volumes

    Bug Fixes

    • Fixed zpool import detection issues
    • Fixed unlinked file cannot do xattr operations
    • Fixed file attributes
    • Fixed vdev_file deadlock
    • Fixed temporary pool names
    • Fixed zvol zfs suspend/resume for receive and rollback
    • Fixed arc_summary.py
    • Fixed 22 Coverity defects
    • Fixed cstyle -cpP warnings updated CI to check all PRs
    • Applied 20 upstream OpenZFS patches
    • Enabled additional ZFS Test Suite test cases
    • Assorted documentation and man page updates

    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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