Ua ntej, nyob rau hauv Windows Server, thiab tam sim no nyob rau hauv lub qhov rai 10, cov ntaub ntawv niaj hnub no REFS (Resilient File System) tau tshwm sim, uas koj tuaj yeem tsim lub tshuab computer hard disk los yog disk chaw tsim los ntawm cov cuab yeej siv.
Tsab ntawv no yog hais txog qhov REFS cov ntaub ntawv kaw lus, nws txawv li cas los ntawm NTFS thiab tau siv rau cov neeg siv hauv tsev.
REFS yog dab tsi?
Raws li tau hais los saum no, REFS yog ib qhov ua ntaub ntawv tshiab uas tau tshwm sim tsis ntev los no nyob rau hauv qhov "normal" versions of Windows 10 (pib nrog Creators Hloov tshiab, nws tuaj yeem siv rau cov disks, yav tas los - tsuas yog rau qhov chaw disk). Txhais tau rau Lavxias teb sab yuav yog kwv yees li "Stable" cov ntaub ntawv.
REFS tau tsim los tshem tawm qee qhov kev tsis txaus siab ntawm NTFS cov ntaub ntawv, nce stability, txo cov ntaub ntawv poob qis, thiab ua hauj lwm nrog ntau cov ntaub ntawv.
Ib qho ntawm cov qauv tseem ceeb ntawm REFS cov ntaub ntawv yog tiv thaiv cov ntaub ntawv poob: yog vim, checksums rau metadata los yog cov ntaub ntawv yog muab rau ntawm disks. Thaum nyeem ntawv-sau ua haujlwm, cov ntaub ntawv cov ntaub ntawv raug tshawb xyuas cov checksums khaws cia rau lawv, yog li, thaum muaj kev cuam tshuam cov ntaub ntawv kev noj nyiaj txiag, nws muaj peev xwm los "them nqi rau nws" tam sim ntawd.
Pib, REFS nyob rau hauv neeg siv versions ntawm qhov rais 10 yog tsuas muaj rau qhov chaw disk (saib Yuav ua li cas los tsim thiab siv qhov rais 10 disk qhov chaw).
Nyob rau hauv cov ntaub ntawv ntawm qhov chaw disk, nws cov nta tej zaum yuav pab tau rau lub sijhawm qub: piv txwv li, yog tias koj tsim mirrored disk chaw nrog REFS cov ntaub ntawv kaw lus, ces yog cov ntaub ntawv ntawm ib qho ntawm cov disks puas, cov ntaub ntawv puas tam sim ntawd yuav overwritten nrog ib daim ntawv luam ntawm lwm disk.
Tsis tas li, cov ntaub ntawv tshiab muaj lwm cov tswv yim rau kev kuaj xyuas, tswj thiab kho qhov tseeb ntawm cov ntaub ntawv ntawm cov xov xwm, thiab lawv ua haujlwm nyob rau hauv hom tsis tuaj yeem. Rau nruab nrab neeg siv, qhov no txhais tau tias tsawg dua ntawm cov ntaub ntawv kev noj nyiaj txiag hauv cov zwj ceeb, piv txwv li, ib qho kev cia siab thaum tsis muaj hauj lwm hauv kev nyeem ntawv.
Txawv txawv ntawm REFS thiab NTFS
Ntxiv nrog rau cov kev khiav dej num muaj feem xyuam nrog kev tuav pov hwm cov ntaub ntawv pov thawj ntawm cov kev pab cuam, REFS muaj qhov sib txawv hauv qab no los ntawm NTFS cov ntaub ntawv siv:
- Feem ntau zoo dua, tshwj xeeb tshaj yog thaum siv disk chaw.
- Qhov theoretical size ntawm lub ntim yog 262,144 exabytes (tiv tiag 16 rau NTFS).
- Tsis muaj kev txwv rau txoj kev ua 255 cim (hauv REFS - 32768 cim).
- REFS tsis txhawb DOS cov ntaub ntawv npe (xws li, nkag mus rau lub nplaub tshev C: Cov Ntaub Ntawv Zov Me Nyuam ntawm txoj kev C: progra ~ 1 nws yuav tsis ua haujlwm). Nyob rau hauv NTFS, qhov no tau muab khaws cia rau kev sib yeem nrog cov qub software.
- REFS tsis txhawb compression, ntxiv attributes, encryption los ntawm cov ntaub ntawv kaw lus (qhov no yog nyob NTFS, Bitlocker encryption ua haujlwm rau REFS).
Tam sim no, qhov system disk tsis tuaj yeem muab sau rau hauv REFS, qhov kev ua haujlwm tsuas yog muaj rau cov tsis muaj nruab disks (rau kev tshem tawm disks yog tsis txaus siab), thiab rau qhov chaw disk, thiab kab tias tsuas yog qhov kev xaiv kawg nkaus yuav pab tau tiag tiag rau cov neeg nruab nrab cov ntaub ntawv.
Thov nco ntsoov tias tom qab formatting ib disk hauv REFS cov ntaub ntawv, ib feem ntawm qhov chaw rau nws yuav siv tam sim no siv rau kev tswj cov ntaub ntawv: piv txwv li, rau tus npliag 10 GB disk, qhov no yog li 700 MB.
Nyob rau hauv lub neej yav tom ntej, REFS yuav ua cov ntaub ntawv tseem ceeb hauv qhov rais, tab sis qhov no tsis tau tshwm sim rau lub sij hawm ntawd. Raug raws ntaub ntawv cov ntaub ntawv hauv Microsoft: //docs.microsoft.com/en-us/windows-server/storage/refs/refs-overview
