ืฉื—ืจืจ ืืช ZFSonLinux 0.8.0

ืœืžืคืชื—ื™ ZFS ืขืœ ืœื™ื ื•ืงืก (ื‘ืงื™ืฆื•ืจ ZoL) ื ื“ืจืฉื• ื›ืฉื ืชื™ื™ื ื•-5 ืžื”ื“ื•ืจื•ืช RC ืœืฉื—ืจืจ ืžื”ื“ื•ืจื” ืžืฉืžืขื•ืชื™ืช ื‘ื™ื•ืชืจ - ZFS-0.8.0.

ืชื›ื•ื ื•ืช ื—ื“ืฉื•ืช:

  • ื”ืฆืคื ื” "ืžืงื•ืจื™ืช". ื’ื ืœืžืขืจื›ื•ืช ืงื‘ืฆื™ื ื•ื’ื ืœืžื—ื™ืฆื•ืช. ืืœื’ื•ืจื™ืชื ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื aes-256-ccm. ืžืคืชื—ื•ืช ืขืจื›ืช ื ืชื•ื ื™ื ืžื ื•ื”ืœื™ื ื‘ืืžืฆืขื•ืช ื”ืคืงื•ื“ื” "zfs load-key" ื•ืคืงื•ื“ื•ืช ืžืฉื ื” ืงืฉื•ืจื•ืช.
  • ื”ืฆืคื ื” ืขื zfs ืฉืœื™ื—ื”/ืงื‘ืœื”. ืžืืคืฉืจ ืœืš ืœืื—ืกืŸ ื’ื™ื‘ื•ื™ื™ื ื‘ืฉื™ืจื•ืชื™ื ืœื ืžื”ื™ืžื ื™ื ืœืœื ืืคืฉืจื•ืช ืœื”ืชืคืฉืจ.
  • ื”ืกืจืช ืžื›ืฉื™ืจ ืž-pool ื‘ืืžืฆืขื•ืช ื”ืคืงื•ื“ื” "zpool remove". ื›ืœ ื”ื ืชื•ื ื™ื ืžื•ืขืชืงื™ื ื‘ืจืงืข ืœืฉืืจ ื”ืžื›ืฉื™ืจื™ื ื‘ืจืžื” ื”ืขืœื™ื•ื ื”, ื•ืงื™ื‘ื•ืœืช ื”ืžืื’ืจ ืžืฆื˜ืžืฆืžืช ื‘ื”ืชืื.
  • ืชืช-ืคืงื•ื“ื” "ืžื—ืกื•ื zpool". ืžืืคืฉืจ ืœืฉืžื•ืจ ืืช ื›ืœ ืžืฆื‘ ื”ื‘ืจื™ื›ื” ื•ืื ืจื•ืฆื™ื ืœื—ื–ื•ืจ ืœืžืฆื‘ ื”ื–ื” ื‘ื“ื™ื•ืง. ืืคืฉืจ ืœื—ืฉื•ื‘ ืขืœ ื–ื” ื›ืขืœ ืชืžื•ื ืช ืžืฆื‘ ืžื•ืจื—ื‘ืช ืฉืœ ื”ื‘ืจื™ื›ื”. ื–ื” ืฉื™ืžื•ืฉื™ ื‘ืขืช ื‘ื™ืฆื•ืข ืคืขื•ืœื•ืช ื ื™ื”ื•ืœ ืžื•ืจื›ื‘ื•ืช ืฉืื™ื ืŸ ื ื™ืชื ื•ืช ืœื”ืคื™ื›ื” ืื—ืจืช (ื›ื’ื•ืŸ ื”ืคืขืœืช ืชื›ื•ื ื” ื—ื“ืฉื”, ื”ืฉืžื“ืช ืžืขืจืš ื ืชื•ื ื™ื ื•ื›ืŸ ื”ืœืื”)
  • TRIM ืขื‘ื•ืจ ืžื›ืฉื™ืจื™ ื‘ืจื™ื›ื”. ืžืืคืฉืจ ืœืš ืœื”ืฉืชืžืฉ ื‘ื›ื•ื ื ื™ ืžืฆื‘ ืžื•ืฆืง ื‘ืฆื•ืจื” ื™ืขื™ืœื” ื™ื•ืชืจ ื•ืœืžื ื•ืข ื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ื•/ืื• ืžืฉืš ื”ื—ื™ื™ื ืฉืœื”ื. ืืชื” ื™ื›ื•ืœ ืœื‘ืฆืข ื—ื™ืชื•ืš ื‘ืืžืฆืขื•ืช ืคืงื•ื“ื” ื ืคืจื“ืช "zpool trim", ืื• ืœืืคืฉืจ ืื ืœื•ื’ื™ ืœืืคืฉืจื•ืช ื”ืฉืœื›ื” - ืžืืคื™ื™ืŸ ืžืื’ืจ ื—ื“ืฉ "ืื•ื˜ื•ื˜ืจื™ื"
  • ืืชื—ื•ืœ ื”ื‘ืจื™ื›ื”. ื”ืคืงื•ื“ืช ื”ืžืฉื ื” "zpool initialize" ื›ื•ืชื‘ืช ืืช ื”ืชื‘ื ื™ืช ืฉืœื” ืœื›ืœ ื”ืžืจื—ื‘ ื”ืœื ืžื•ืงืฆื”. ื–ื” ืžื‘ื˜ืœ ืืช ืขื•ื ืฉ ื‘ื™ืฆื•ืขื™ ื”ื’ื™ืฉื” ื”ืจืืฉื•ืŸ ืฉืขืœื•ืœ ืœื”ืชืงื™ื™ื ื‘ื—ืœืง ืžืžื•ืฆืจื™ ืื—ืกื•ืŸ ื•ื™ืจื˜ื•ืืœื™ื™ื (ื›ื’ื•ืŸ VMware VMDK).
  • ืชืžื™ื›ื” ื—ืฉื‘ื•ื ืื™ืช ื‘ืคืจื•ื™ืงื˜ื™ื ื•ื‘ืžื›ืกื•ืช. ืชื›ื•ื ื” ื–ื• ืžื•ืกื™ืคื” ืžืขืงื‘ ืื—ืจ ืคืจื•ื™ืงื˜ื™ื ื•ืžื›ืกื•ืช ืœืชื›ื•ื ื•ืช ื”ืงื™ื™ืžื•ืช ืฉืœ ืฉื˜ื— ื•ืžืขืงื‘ ืžื›ืกื•ืช. ืžื›ืกื•ืช ืคืจื•ื™ืงื˜ ืžื•ืกื™ืคื•ืช ืžื™ืžื“ ื ื•ืกืฃ ืœืžื›ืกื•ืช ืžืฉืชืžืฉื™ื/ืงื‘ื•ืฆื•ืช ืžืกื•ืจืชื™ื•ืช. ื ื•ืกืคื• ืคืงื•ื“ื•ืช ื”ืžืฉื ื” "zfs project" ื•-"zfs projectspace" ื›ื“ื™ ืœื ื”ืœ ืคืจื•ื™ืงื˜ื™ื, ืœื”ื’ื“ื™ืจ ืžื’ื‘ืœื•ืช ืžื›ืกื•ืช ื•ืœื“ื•ื•ื— ืขืœ ืฉื™ืžื•ืฉ.
  • ืชื•ื›ื ื™ื•ืช ืขืจื•ืฅ. ืชืช-ืคืงื•ื“ื” "ืชื•ื›ื ื™ืช zpool" ืžืืคืฉืจืช ืœืš ืœื”ืฉืชืžืฉ ื‘ืกืงืจื™ืคื˜ื™ื ืฉืœ LUA ืœื‘ื™ืฆื•ืข ืคืขื•ืœื•ืช ื ื™ื”ื•ืœ. ืกืงืจื™ืคื˜ื™ื ืžื•ืคืขืœื™ื ื‘ืืจื’ื– ื—ื•ืœ ืขื ืžื’ื‘ืœื•ืช ื–ืžืŸ ื•ื–ื™ื›ืจื•ืŸ.
  • Pyzfs. ืกืคืจื™ื™ืช ืคื™ืชื•ืŸ ื—ื“ืฉื” ื›ื“ื™ ืœืกืคืง ืžืžืฉืง ื™ืฆื™ื‘ ืœื ื™ื”ื•ืœ ืคืจื•ื’ืจืžื˜ื™ ืฉืœ ZFS. ืžืขื˜ืคืช ื–ื• ืžืกืคืงืช ืžื™ืคื•ื™ ืื—ื“ ืœืื—ื“ ืขื‘ื•ืจ ืคื•ื ืงืฆื™ื•ืช ื”-API ืฉืœ libzfs_core, ืืš ื”ื—ืชื™ืžื•ืช ื•ื”ืกื•ื’ื™ื ื˜ื‘ืขื™ื™ื ื™ื•ืชืจ ืœื“ื™ืืœืงื˜ Python.
  • ืชื•ืื Python3. ื›ืœื™ ื”ืฉื™ืจื•ืช "arcstat", "arcsummary" ื•-"dbufstat" ืขื•ื“ื›ื ื• ื›ื“ื™ ืœื”ื™ื•ืช ืชื•ืืžื™ื ืœ-Python3
  • IO ื™ืฉื™ืจ. ื ื•ืกืคื” ืชืžื™ื›ื” ืœืฉื™ืžื•ืฉ ื‘ืคืœื˜ ื™ืฉื™ืจ (O_DIRECT).

ื›ืžื• ื›ืŸ ื”ื•ืืฆื• ืคืงื•ื“ื•ืช ื”ืžืฉื ื” ืฉืœ scrub/resilver/list/get, ื ื•ืกืคื” ื”ื™ื›ื•ืœืช ืœื”ื•ืฆื™ื ืžื˜ื ื ืชื•ื ื™ื ืœืžื›ืฉื™ืจ ื ืคืจื“ (ืœื“ื•ื’ืžื”, SSD ื‘ืขืœ ืงื™ื‘ื•ืœืช ืงื˜ื ื” ืขื ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื), ื‘ื™ืฆื•ืขื™ ZIL ื”ื•ื’ื“ืœื• ืขืงื‘ ืžื˜ืžื•ืŸ ื•ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” , ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ืืฆืช ื—ื•ืžืจื” ืฉืœ SHA256 checksum ื•ื”ืฆืคื ืช AES ื‘ืืžืฆืขื•ืช Intel QAT (Quick Assist Technology).

ืœื™ื‘ื•ืช ืœื™ื ื•ืงืก ื ืชืžื›ื•ืช: 2.6.32 - 5.1 (ื”ืืฆืช SIMD ืขื“ื™ื™ืŸ ืœื ื ืชืžื›ืช ืขืœ ืœื™ื‘ื•ืช 5.0 ื•ืžืขืœื”)

ืžืœื ืจืฉื™ืžืช ืฉื™ื ื•ื™ื™ื

ืขืจื›ื™ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ ืคืจืžื˜ืจื™ ื”ืžื•ื“ื•ืœ ื ื‘ื—ืจื™ื ื›ื“ื™ ืœืกืคืง ืขื•ืžืก ืื•ืคื˜ื™ืžืœื™ ืขื‘ื•ืจ ืจื•ื‘ ืขื•ืžืกื™ ื”ืขื‘ื•ื“ื” ื•ื”ืชืฆื•ืจื•ืช. ืœืจืฉื™ืžืช ืืคืฉืจื•ื™ื•ืช ืžืœืื” - man 5 zfs-module-parameters

ืžืงื•ืจ: linux.org.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”