Zimbalwa izinsuku ezedlule isiphakamiso sakhishwa ngokufakwa kunguqulo elandelayo ye-Linux kernel lapho ukuqaliswa kweseva yefayela kusetshenziswa umthetho olandelwayo we-SMB3.
Okucatshangwayo ukuthi iseva yakhelwe njengemodyuli ye-ksmbd kernel futhi igcwalisa ikhodi yeklayenti le-SMB ebelikhona ngaphambili, ngaphezu kokubona lokho, ngokungafani nesiphakeli se-SMB esisebenza esikhaleni somsebenzisi, ukuqaliswa kwezinga le-kernel kusebenza kahle maqondana nokusebenza, ukusetshenziswa kwememori nokuhlanganiswa ngamakhono we-kernel athuthukile.
Umndeni wezinhlelo ze-SMB yiwona osetshenziswa kakhulu ku- uhlelo lwefayela lenethiwekhi futhi luzenzakalelayo kwiWindows nakuMac (futhi ngisho kumafoni namathebulethi amaningi), namakhasimende namaseva kokukhulu izinhlelo zokusebenza, kepha zintula iseva ye-kernel ye-Linux.
Ababhali abakhulu bekhodi ye-ksmbd nguNamjae Jeon ovela kwaSamsung noHyunchul Lee abavela ku-LG, ngaphezu kwalokhu ukuhambisana kwe-ksmbd njengengxenye ye-kernel kuzonakekela uSteve French ovela kwaMicrosoft futhi owake wasebenza iminyaka eminingi e-IBM, ngaphezu kokusebenza kuma-subsystems wokugcinwa kwe-CIFS / SMB2 / SMB3 ku-Linux kernel kanye uyilungu leqembu leSamba esinesikhathi eside nalo elibambe iqhaza elibonakalayo ekusetshenzisweni kwe-SMB / CIFS Protocol Support ku-Samba ne-Linux.
Kwabaningi amacala, izilungiselelo zamanje zeseva yesikhala somsebenzisi bezingalungile noma kungenxa yememori, ukusebenza noma ubunzima bokuhlanganisa kulungile ngezici ze-Linux ezithuthukile.
i-ksmbd iyisimo esisha se-kernel esetshenziswa ohlangothini lweseva lwe- Iphrothokholi ye-SMB3. Umgomo ukuhlinzeka ngokusebenza okulungiselelwe, ukuphatha kangcono ukuqashisa (ukulondolozwa kwesikhashana).
Okugqama nge-ksmbd ukusekelwa okuthuthukisiwe ubuchwepheshe obusatshalaliswe ukulondolozwa kwamafayela (ukuqashiswa kwe-SMB) ezinhlelweni zasendaweni, ezinganciphisa kakhulu ithrafikhi.
Ngokuzayo, kuhlelwe ukwengeza izici ezintsha, njengokusekelwa kwe-RDMA ("Smbdirect"), kanye nezandiso zeprotocol ezihlobene nokwandisa amandla wokubethela nokuqinisekisa kusetshenziswa amasiginesha edijithali.
Kumele kuqashelwe ukuthi izandiso ezinjalo kulula kakhulu ukuzisebenzisa kuseva icwecwe futhi ilungiselelwe kahle egijima ezingeni le-kernel kunephakeji le-Samba. Sengikushilo lokho, i-ksmbd ayihloselwe ukuthi ibe indawo ephelele yeSamba, edlula amandla eseva yefayela futhi inikeze amathuluzi ahlinzeka ngezinsizakalo zokuphepha, i-LDAP, nesilawuli sesizinda.
Ukuqaliswa kweseva yefayela le-Samba kungamapulatifomu futhi kwenzelwe ukusetshenziswa okubanzi, okwenza kube nzima ukwengeza ezinye izindawo ze-Linux, njenge-firmware yamadivayisi anqunyelwe izinsiza.
Inhloso enkulu ukwengeza okusha ifaka ngokushesha (isb. i-RDMA aka "smbdirect" nokubethela kwakamuva nokusayinda kokuthuthuka komthetho olandelwayo) okulula ukuthuthuka kuseva ye-kernel encane futhi elungiselelwe kangcono kune, ngokwesibonelo, ku Samba. Iphrojekthi yeSamba inobubanzi obubanzi kakhulu (amathuluzi, izinsizakalo zokuphepha, I-LDAP, isilawuli sesizinda soHlelo Olusebenzayo, kanye neseva yefayela enepulatifomu ngezinhloso ezibanzi ezahlukahlukene) kepha ingxenye yeseva yefayela yesikhala somsebenzisi ISamba kukhombise ukuthi kunzima ukuyisebenzisela eminye imisebenzi yeLinux, kufaka phakathi yamadivayisi amancane.
Kushiwo lokho I-Ksmbd ayibukeki njengomkhiqizo ozimele, kepha kunalokho njengesandiso Ukusebenza okuphezulu, okushumekiwe okulungele idivayisi ye-Samba ehlangana namathuluzi we-Samba nemitapo yolwazi njengoba kudingeka. Isibonelo, abathuthukisi be-Samba sebevele bavumile ukusebenzisa amafayili wokumiswa okuhambisana ne-smbd nezimpawu ezinwetshiwe (xattrs) ku-ksmbd, okuzokwenza kube lula ukushintsha ukusuka ku-smbd kuya ku-ksmbd futhi okuphambene nalokho.
Okokugcina uma unentshisekelo yokwazi kabanzi ngakho mayelana nesiphakamiso salokhu kuqaliswa, ungabheka imininingwane Kulesi sixhumanisi esilandelayo.