ReFS - Resilient File System

ReFS - Resilient File System

?Article #178 ?

ReFS (Resilient File System) ??? Microsoft ?????? ???? ???? ?????? ???? ???????, ?? Windows Server 2012-? ????? ???? ???? ??? ???? ????? Integrity ??? ???????????? ?? ?????????? ??????? ???? ???? ?????? ??? ??????? Exchange Server-?? ??? ????-???????????? ????????????? ReFS ??????? ??? ??? ???? ??? ??? ??? ???? ????? ??????? ???? ????? ??? ???? corruption ????? ???? ?????? ???? ReFS ??? NTFS-?? (New Technology File System) ??????? ???, ?????? NTFS-?? ?????????????? ??????? ???? ???? ReFS ??? ????? ????????? ?????? ????

ReFS ?? ??? ?? ??? ?????? ????

ReFS ???? ??????? ???? ??????? ?? ????? ??????????? (??????) ??? ?????? ????????? ??? ???? ??? ?????????? ?????? ??? ???:

  1. ????? ??????????? ???: ReFS ????? ??????? ?????? ???? Checksum ??????? ???? ??? ??????? ??? ?? ???? ???????? ??? ??? ???? ???? ???? ???? ?????? ????? ??? ????? ???? ?????? ???? ????, ReFS ??? ??????????? ?????? ??? ??????? ???? ???? (??? ????? ?? ???????? ???? ????)?
  2. ??? ?????? ???? ????????: ReFS NTFS-?? ??????? ??? ???? ??????? (??????? 35 PB ???????) ??? ??? ???? ???????? ???? ????? Exchange Server-?? ???????? ???????? ??? ?????? ???? ????? ???? ???? ??? ??????????
  3. ???? ?????? ??? ??? ???????: ReFS Scrubbing Process ??????? ??? ????????? ???? ?????? ??? ???? ??? ???? ?????? ????? ???, ??? ?? ??????? ???? ?????? ????
  4. ????????? ????? ???????: ReFS ???? ????????? ???????? ?? ???? ??? ????, ??? ????????? ??? ??????????? ?????

????, ????? ???? ??? ???????? ???? ??? ?????? Exchange Server ??????? ???

  • ???????? ????? ????? ????? ????-?????? ????
  • ???????? ??? ???? ?????? ???, ReFS ???????????????? ?????? ??????? ??? ??? ??????? ????
  • ??? ??????? ??? ?? ????? ??????? ???? ?? ??? ??? ???????? ????? ????? ?? ????

????????, NTFS ??????? ??? ?????? ??????? ???? ???? ???? ???? ??? ????????? ???????? ??? ?????

????? ????????? ???????????? ????? ???? ???? ??????? ??????? ???????

  • NTFS ??????? ???? ??????? ????? ????????? ????? ?????
  • ReFS ??????? ????, ??? ???????????????? ????? ??????? ??????? ??????

ReFS ??????? ?? ???? ?? ????

  1. NTFS-? ???? corruption ?????? ???? ???? ????, ?? ReFS ??????? ???? ??????? ????
  2. ??? ???? ?? ??????? ???????? ???? NTFS-?? ??????? ReFS ???? ????????
  3. NTFS-? ???? ??????????? ?????????? ???? ??? ????, ?? ????????????

ReFS-?? ?????? ????????:

ReFS ??????? ???? ???? ???? ????? ????????? ?????:

  1. Data Integrity Streams: ????? ??????????? ??? ???? ?? ???? ???? ???? ????
  2. Mirror-accelerated parity: ??????? ????????? ????? ???? ???? ??????? ????
  3. Block Cloning: ????? ?????????? ?????? ??? ??????? ????? ??????? ??????? ????

Interesting Info:

  1. ReFS-?? ???? "Resilient File System", ?? ????? ????? ??????? ??????? ????
  2. ReFS ???????? Hyper-V VM ??? Exchange Database-? ?????????? ??????? ????
  3. ReFS ??????? Defragmentation ???????? ??? ??, ?? NTFS-? ????????????

NTFS ??? ReFS-?? ????????

Fig. NTFS vs ReFS

ReFS ???? ??????? ????????? ??? ????? ???? ???????, ?? ????? ??? Windows Server ??? Exchange Server-?? ???? ?????? ??? ??????? ??? ????? ????????? ??? ???????????? ??????? ???? NTFS-?? ??????? ?? ?????????? Exchange ??? ???? ????? ?????????????? ???? ??????? ????????

"ReFS ensures your critical data stays resilient and intact, even under heavy workloads."

?Catch up on my previous article here. ?


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