Kent Overstreet avaldas Bcachefs 1.33.0 failis\u00fcsteemi versiooni. V\u00e4ljaanne sisaldab kahte paketti: bcachefs-kernel-dkms, mille tuumamoodul ehitatakse DKMS (Dynamic Kernel Module Support) s\u00fcsteemi abil, ja bcachefs-tools, mis sisaldab kasutajaruumi utiliiti bcachefs, mis teostab k\u00e4sklusi failis\u00fcsteemi loomise (mkfs), mountimise, taastamise ja kontrollimise jaoks. Paketid on kokku pandud Debianile, Ubuntu, Fedora, openSUSE, NixOS ja Arch Linuxile. DKMS-moodul toetab tuumade t\u00f6\u00f6tamist Linuxi versioonidega alates 6.16. <\/p>\n
Uues versioonis on lisatud funktsioon \"reconcile\" (rebalance_v2), mida on t\u00e4histatud kui suurim muudatus viimase kahe aasta jooksul failis\u00fcsteemis. Erinevalt varasemalt saadaval olnud \"rebalance\" re\u017eiimist v\u00f5imaldab mehhanism \"reconcile\" l\u00e4bi viia mitte ainult andmete (n\u00e4iteks mitme koopia replikatsiooni erinevatele seadmetele) vaid ka failis\u00fcsteemi metaandmete rebalanceerimist (n\u00e4iteks metaandmete \u00fcleviimisel p\u00e4rast t\u00e4iendava seadme lisamist puule). Lisaks on \"reconcile\" n\u00fc\u00fcd kohaldatav k\u00f5igi sisend\/v\u00e4ljund valikute jaoks, mitte ainult taustkopeerimise ja tihendamise toimingutele. \"Reconcile\" arvestab automaatselt seadmete valikute v\u00f5i seadistuste muudatusi ning kohe repliikib degradeerunud andmed ja metaandmed. <\/p>\n
Reconcile'i puhul on kasutusel eraldi indekseid: k\u00f5rge prioriteediga operatsioonide jaoks; andmet\u00f6\u00f6tluse optimeerimiseks ketta salvestusseadmetes; andmete jaoks, mis on ajakohastamiseks planeeritud, kuid mille t\u00e4itmine ei ole veel v\u00f5imalik (n\u00e4iteks ruumipuuduse t\u00f5ttu). Lisatud tugi kahe replikatsiooniga (replicas=2) failis\u00fcsteemi loomisele \u00fchel salvestusseadmel \u2014 sellises konfiguratsioonis toimub teise salvestusseadmestiku lisamine andmete automaatne replikatsioon lisatud kettale, ilma et kasutaja peaks tegema mingeid toiminguid. <\/p>\n
Teiste muudatuste seas: <\/p>\n
Bcachefs projekt arendab failis\u00fcsteemi, mis on suunatud Btrfs ja ZFS laiaulatuslike funktsioonide \u00fchendamisele XFS-le iseloomuliku j\u00f5udluse, usaldusv\u00e4\u00e4rsuse ja skaleeritavuse tasemega. Bcachefs toetab selliseid funktsioone nagu mitme seadme kaasamine ja m\u00e4lukihid (alumine kiht koos sageli kasutatavate andmetega kiirete SSD-de alusel ja \u00fclemine kiht v\u00e4hem n\u00f5udlike andmete jaoks k\u00f5vakettadel), replikeerimine (RAID 1\/10), vahem\u00e4llu salvestamine, l\u00e4bipaistev andmete surumine (LZ4, gzip ja ZSTD re\u017eiimid), olekute l\u00f5iked (snapshots), terviklikkuse kontrollimine kontrollsummade abil, v\u00f5imalus salvestada Reed-Salomoni veakorrektiivari (RAID 5\/6) ja teabe salvestamine kr\u00fcpteeritud kujul (kasutatakse ChaCha20 ja Poly1305). J\u00f5udluses \u00fcletab Bcachefs Btrfs ja muud Copy-on-Write mehhanismide p\u00f5hised failis\u00fcsteemid ning demonstreerib t\u00f6\u00f6tlemise kiirus, mis on l\u00e4hedane Ext4 ja XFS-le. \u041a\u0435\u043d\u0442 \u041e\u0432\u0435\u0440\u0441\u0442\u0440\u0438\u0442 (Kent Overstreet) \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432\u044b\u043f\u0443\u0441\u043a \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Bcachefs 1.33.0. \u0412\u044b\u043f\u0443\u0441\u043a \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u0434\u0432\u0430 \u043f\u0430\u043a\u0435\u0442\u0430: bcachefs-kernel-dkms \u0441 \u043c\u043e\u0434\u0443\u043b\u0435\u043c \u044f\u0434\u0440\u0430, \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u044b\u043c \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b DKMS (Dynamic Kernel Module Support), \u0438 bcachefs-tools \u0441 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c\u043e\u0439 \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0443\u0442\u0438\u043b\u0438\u0442\u043e\u0439 bcachefs, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0435\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f (mkfs), \u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0424\u0421. \u041f\u0430\u043a\u0435\u0442\u044b \u0441\u043e\u0431\u0440\u0430\u043d\u044b \u0434\u043b\u044f Debian, Ubuntu, Fedora, openSUSE, NixOS \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-150906","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Bcachefs 1.33.0 failis\u00fcsteemi v\u00e4ljaanne | ProHoster","description":"Kent Overstreet avaldas Bcachefs 1.33.0 failis\u00fcsteemi versiooni. V\u00e4ljalaske alla kuuluvad kaks paketti: bcachefs-kernel-dkms, mis sisaldab tuuma moodulit, mis on kokku pandud DKMS (Dynamic Kernel Module Support) s\u00fcsteemi abil, ning bcachefs-tools, mis sisaldab kasutaja ruumis t\u00f6\u00f6tavat bcachefs utiliiti, mis rakendab k\u00e4sku failis\u00fcsteemi loomise (mkfs), mountimise, taastamise ja kontrollimise jaoks. Paketid on kokku pandud Debianile, Ubuntu, Fedoral, openSUSE-l, NixOS-il ja","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/vypusk-fajlovoj-sistemy-bcachefs-1-33-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Bcachefs 1.33.0 | ProHoster","og:description":"\u041a\u0435\u043d\u0442 \u041e\u0432\u0435\u0440\u0441\u0442\u0440\u0438\u0442 (Kent Overstreet) \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432\u044b\u043f\u0443\u0441\u043a \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Bcachefs 1.33.0. \u0412\u044b\u043f\u0443\u0441\u043a \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u0434\u0432\u0430 \u043f\u0430\u043a\u0435\u0442\u0430: bcachefs-kernel-dkms \u0441 \u043c\u043e\u0434\u0443\u043b\u0435\u043c \u044f\u0434\u0440\u0430, \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u044b\u043c \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b DKMS (Dynamic Kernel Module Support), \u0438 bcachefs-tools \u0441 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c\u043e\u0439 \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0443\u0442\u0438\u043b\u0438\u0442\u043e\u0439 bcachefs, 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Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"