I-ReiserFS yinkqubo yefayile yenjongo ngokubanzi
Mva nje UFrederick Brennan wabelana ngenye yeeleta awayezifumene kuHans Reiser, umdali wenkqubo yefayile yeReiserFS, apho wathetha ngokuhoxiswa kweReiserFS V3 kwi-Linux kernel.
Kwiileta ezipapashiweyo, uHans uyazisola ngeempazamo zakhe xa enxulumana noluntu yabaphuhlisi, ihlalutya ukuthotywa kweReiserFS v3 kwiLinux 6.6 kernel, ihlalutya imbali yophuhliso lweReiserFS, ikhankanya amathemba anxulumene nonyuso lweReiserFS v4 kwaye icacisa ezinye izisombululo zobugcisa eziphunyezwe kwiReiserFS v4.
Kulabo abangaziyo malunga noHans Reiser, kufuneka wazi ukuba ungumdali wenkqubo yefayile yeReiserFS kwaye owathi ngo-2008 wagwetywa ubomi entolongweni ngenxa yokubulala umfazi wakhe ngenxa yokulwa kunye nomzamo olandelayo wokubulala. bufihle ulwaphulo-mthetho. (Ngo-2027, uHans uya kuba nakho ukufaka isicelo sengqawule.)
Molweni LKML.
Okulandelayo yileta evela kuHans Reiser eya kum, awayibhala malunga neenyanga ezimbini ezidlulileyo kwaye wandicela ukuba ndiyipapashe, kunye neengcinga zakhe malunga nokuyeka kweReiserFS kwi-Linux kernel. Ndiyibhale ngokusemandleni am.
Hans Reiser wabelane ngeembono zakhe malunga nokususwa kwe-ReiserFS V3 yeLinux Kernel Kule leta ilandelayo ethetha ngesigqibo sokususa iReiserFS kwi kernel, uHans ubalaselisa ukuba ukuqhubeka koncedo lwale nkqubo yefayile kunye nokubandakanywa kwayo kwi kernel kufuneka kugqitywe ngabasebenzisi nabalondolozi, kuthathelwa ingqalelo iinyani zangoku .
Ukongeza kuyo, iyaqaphela ukuba ukugcina ikhowudi yeReiserFS kwi kernel ngumthwalo owongezelelweyo kubagcini, ekufuneka bevavanye kwaye baqinisekise ukuhambelana neempawu ezintsha zekernel. Ukuba iReiserFS ayisasebenzi, akukho sizathu sokuyigcina njengenxalenye yeKernel. Nangona Ngexesha lophuhliso lwe-ReiserFS v4 ezininzi iziphene zalungiswa yenguqulo 3 kunye nokugcinwa kwenziwa lula, le nguqulo ayizange yamkelwe kwi-kernel.
I-ReiserFS 4 ibonelela ngesiseko esigcinekayo sekamva labo
abasebenzisi abathanda iimpawu ze-V3. Ukuba i-V3 ayisetyenziswanga, kufuneka inyamalale, i
thembele kubasebenzisi kunye nabalondolozi be-kernel ukuba baxoxe ukuba ngaba kunjalo
basebenzise kwaye benze isigqibo esifanelekileyo kunye.
UHans wenza isicelo esikhethekileyo: yongeza ifayile ye README ukukhapha ikhowudi yeReiserFS phambi kokuba isuswe kwikernel. Kule FUNDA, ukhankanya uMikhail Gilulu, uKonstantin Shvachko noAnatoly Pinchuk, amagalelo abo kuphuhliso aye ajongelwa phantsi.
Aba baphuhlisi Baqeshwa nguHans kwaye ibe negalelo kuphuhliso lweReiserFS. Nangona kunjalo, ngenxa yendalo efunwa nguHans kunye nezinto azilindeleyo okungenangqiqo (ndisebenze ubusuku nemini kwaye ndilindele inqanaba elifanayo lomdla kwabanye), Bawuyeka lo msebenzi. Nangona ekuqaleni uHans wakugqala oku njengokungcatsha, ekuhambeni kwexesha waqonda ukuba isigqibo sakhe sasifanelekile phantsi kweemeko.
Kwaye ileta ikhankanya ukuba uphuhliso lwee Reiser v4 ibingekho ngaphandle kobunzima kunye nemiceli mngeni yobuqu. UHans Reiser ucinga ngamava akhe kwaye uyazivuma iimpazamo ezenziwa endleleni. Ukusuka ekunqongopheleni konxibelelwano olusebenzayo ukuya ekuchaseni utshintsho, uHans Reiser wabelana ngezifundo ezifundiweyo kunye neendawo apho wayenokwenza ngokwahlukileyo.
Esinye sezona zifundo zibalulekileyo Yintoni egxininiswe nguHans Reiser ukubaluleka kwentsebenziswano kunye nonxibelelwano kuphuhliso lwesoftware. Uyayibona imfuneko yokoyisa ubutshaba bokuqala kunye nokuhlakulela ubudlelwane obuhle kunye noluntu lophuhliso.
Ngaphandle kwemiceli mngeni kunye neempikiswano, ilifa likaReiser v4 liyaqhubeka njengobungqina bamandla okuvelisa izinto ezintsha kunye nokuzimisela. I-architecture yayo yemodyuli kunye nokugxila ekusebenzeni kunye nokuguquguquka kuyaqhubeka kube yimithombo yokuphefumlela abaphuhlisi benkqubo yefayile.
Ekugqibeleni, ukuba ukhona unomdla wokwazi ngakumbi ngayo, ungajonga iinkcukacha zeleta Kule khonkco ilandelayo.