Soosaarayaasha kernel Linux ayaa ka wada hadlaya suurtagalnimada in meesha laga saaro ReiserFS

Matthew Wilcox oo ka socda Oracle, oo caan ku ah abuurista darawalka nvme (NVM Express) iyo habka gelitaanka tooska ah ee nidaamka faylka DAX, ayaa soo jeediyay ka saarida nidaamka faylka ReiserFS ee Linux kernel iyadoo la barbardhigayo nidaamyada faylka dhaxalka ah ee ext iyo xiafs ama soo gaabinaya koodka ReiserFS, isaga oo ka tagaya taageerada kaliya ee ku shaqeynta habka akhrinta-keliya.

Sababta meesha looga saaray waxay ahayd caqabado dheeraad ah oo la xidhiidha casriyaynta kaabayaasha kernel-ka, oo ay sababtay xaqiiqda ah in gaar ahaan ReiserFS, horumariyayaashu ay ku qasban yihiin inay kaga tagaan kernel-ka maamulaha duugoobay ee calanka AOP_FLAG_CONT_EXPAND, maadaama ReiserFS uu yahay kan keliya ee FS ee isticmaala calankan qor_bilow shaqada. Isla mar ahaantaana, sixitaanka ugu dambeeya ee code ReiserFS waxa uu taarikhaysan yahay 2019, mana cadda sida uu caan u yahay FS guud ahaan iyo in ay sii socoto isticmaalka.

SUSE's Jan Kára waxay ogolaatay in ReiserFS ay ku socoto wadadii ay ku noqon lahayd duugow, laakiin ma cadda in ay da' weyn tahay in laga saaro kernel-ka. Sida laga soo xigtay Ian, ReiserFS waxay sii socotaa in lagu soo raro openSUSE iyo SLES, laakiin saldhigga isticmaalaha ee FS waa mid yar oo si joogto ah hoos u dhacaya. Isticmaalayaasha ganacsiga, taageerada ReiserFS ee SUSE waa la joojiyay 3-4 sano ka hor, iyo moduleka leh ReiserFS kuma jiraan xirmada kernel si caadi ah. Sida ikhtiyaarka ah, Ian soo jeediyay bilaabay si ay u muujiyaan digniin gabowga ah marka la fuulo xijaab ReiserFS iyo tixgelin FS this diyaar u ah in la tirtiro haddii ninna kuu ogolaanayaa inaad ogaato hal sano ama laba sano gudahood in ay doonayaan in ay sii wadaan isticmaalka FS this.

Eduard Shishkin, oo ilaalinaya nidaamka faylka ReiserFS, ayaa ku biiray dooda oo bixiyay balastar ka saaraya isticmaalka calanka AOP_FLAG_CONT_EXPAND ee summada ReiserFS. Matthew Wilcox wuu aqbalay balastarkii duntiisa. Sidaa darteed, sababta ka saarista waa la tirtiray iyo arrinta ka saarista ReiserFS ee kernel-ka waxaa loo qaadan karaa in dib loo dhigo muddo dheer.

Suurtagal ma noqon doonto in si buuxda loo diido arrinta ReiserFS gabowga sababtoo ah shaqada si looga saaro nidaamyada faylalka leh dhibaatada 2038 ee aan la xallin ee kernel. Tusaale ahaan, sababtan awgeed, jadwal ayaa horey loo diyaariyey si looga saaro nooca afraad ee qaabka faylka XFS ee kernel-ka (qaabka cusub ee XFS waxaa lagu soo jeediyay 5.10 kernel waxaana loo raray wakhtiga buuxdhaafay 2468). Dhismaha XFS v4 waa la curyaami doonaa si caadi ah 2025 waxaana meesha laga saarayaa koodka 2030). Waxaa la soo jeediyay in la sameeyo jadwal la mid ah ReiserFS, iyadoo la siinayo ugu yaraan shan sano u haajiridda FS-yada kale ama qaabka xogta badan ee la beddelay.

Source: opennet.ru

Add a comment