{"id":111888,"date":"2023-12-01T09:10:14","date_gmt":"2023-12-01T07:10:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-openzfs-2-1-14-i-2-2-2-s-ustraneniem-oshibki-privodyashhej-k-povrezhdeniyu-fajlov"},"modified":"2023-12-01T09:10:14","modified_gmt":"2023-12-01T07:10:14","slug":"obnovlenie-openzfs-2-1-14-i-2-2-2-s-ustraneniem-oshibki-privodyashhej-k-povrezhdeniyu-fajlov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/obnovlenie-openzfs-2-1-14-i-2-2-2-s-ustraneniem-oshibki-privodyashhej-k-povrezhdeniyu-fajlov","title":{"rendered":"P\u00ebrdit\u00ebsimi OpenZFS 2.1.14 dhe 2.2.2 me rregullimin e nj\u00eb gabimi q\u00eb \u00e7onte n\u00eb d\u00ebmtimin e skedar\u00ebve","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Jan\u00eb formuar rishikimet korrektuese t\u00eb projekteve OpenZFS 2.1.14 dhe 2.2.2, q\u00eb zhvillojn\u00eb zbatimin e sistemit t\u00eb skedar\u00ebve ZFS p\u00ebr Linux dhe FreeBSD. N\u00eb azhurnime \u00ebsht\u00eb zgjidhur nj\u00eb problem n\u00eb kodin e verifikimit t\u00eb q\u00ebndrueshm\u00ebris\u00eb s\u00eb dnodit, q\u00eb \u00e7on n\u00eb d\u00ebmtimin e t\u00eb dh\u00ebnave n\u00eb skedar\u00ebt q\u00eb p\u00ebrmbanin zona t\u00eb zbraz\u00ebta, gjat\u00eb kopjimit t\u00eb tyre pas b\u00ebr\u00eb ndryshimeve. <\/p>\n

Fillimi p\u00ebr t\u00eb zgjidhur problemin u b\u00eb n\u00eb versionin 2.2.1, por zgjidhja u tregua e pasuksesshme. Gabimi mbeti p\u00ebr nj\u00eb koh\u00eb t\u00eb gjat\u00eb i pa v\u00ebn\u00eb re dhe filloi t\u00eb shfaqej pas ndryshimeve t\u00eb b\u00ebra n\u00eb utilitarin \"cp\" n\u00eb paket\u00ebn coreutils 9.x. Supozohet se n\u00eb Red Hat Enterprise Linux dhe shp\u00ebrndarjet e bazuara mbi t\u00eb, problemi nuk shfaqet, sepse n\u00eb RHEL 9 p\u00ebrdoret paketa coreutils 8.x me logjik\u00eb t\u00eb ndryshme t\u00eb funksionimit t\u00eb utilitarit \"cp\". <\/p>\n

Problemi shfaqet kur p\u00ebrdoren utilitar\u00ebt e kopjimit t\u00eb skedar\u00ebve, q\u00eb din\u00eb t\u00eb identifikojn\u00eb dhe optimizojn\u00eb zonat e zbraz\u00ebta n\u00eb skedar\u00eb. D\u00ebmtimi mund t\u00eb ndodhi n\u00eb sistemet e ngarkuara t\u00eb skedar\u00ebve gjat\u00eb kopjimit t\u00eb nj\u00eb skedari, n\u00ebse operacioni kryhet pothuajse menj\u00ebher\u00eb pas ndryshimit dhe nj\u00eb pjes\u00eb e t\u00eb dh\u00ebnave mbetet vet\u00ebm n\u00eb cache-in e papast\u00ebr dhe ende nuk \u00ebsht\u00eb shkarkuar n\u00eb disk. <\/p>\n

P\u00ebr optimizimin e pun\u00ebs me zonat e zbraz\u00ebta n\u00eb skedar\u00eb, OpenZFS, duke filluar nga publikimi 0.6.2, mb\u00ebshtet operacionet SEEK_HOLE dhe SEEK_DATA, q\u00eb lejojn\u00eb kalimin e zon\u00ebs s\u00eb zbraz\u00ebt t\u00eb skedarit gjat\u00eb leximit nga disku. Njohja e zonave t\u00eb zbraz\u00ebta dhe ruajtja e informacionit p\u00ebr to b\u00ebhet vet\u00ebm pas shkarkimit n\u00eb disk t\u00eb t\u00eb dh\u00ebnave q\u00eb mbet\u00ebn n\u00eb cache, t\u00eb lidhura me skedarin. P\u00ebr t\u00eb iniciuar shkarkimin, OpenZFS ka nj\u00eb verifikim q\u00eb vler\u00ebson pranin\u00eb n\u00eb cache t\u00eb t\u00eb dh\u00ebnave t\u00eb pamjaftueshme dhe kryen nj\u00eb shkarkim t\u00eb detyruar t\u00eb informacionit n\u00eb disk, t\u00eb nevojsh\u00ebm p\u00ebr p\u00ebrdorimin e SEEK_HOLE dhe SEEK_DATA. <\/p>\n

Fatkeq\u00ebsisht, verifikimi u tregua i paplot\u00eb dhe n\u00eb disa raste, t\u00eb dh\u00ebnat mbi gjendjen e resetimit u p\u00ebrcaktuan gabim dhe n\u00eb disk ndodhej informacioni i vjetruar mbi p\u00ebrmbajtjen e skedarit, n\u00ebse k\u00ebrkesa binte n\u00eb nj\u00eb dritare t\u00eb vog\u00ebl kohore nd\u00ebrmjet dy operacioneve t\u00eb resetimit t\u00eb t\u00eb dh\u00ebnave nga cache. Operacionet e leximit, q\u00eb optimizonin ngarkimin e hap\u00ebsirave t\u00eb zbraz\u00ebta, mund t\u00eb kishin humbur leximin e disa t\u00eb dh\u00ebnave, duke i konsideruar ato t\u00eb zbraz\u00ebta, nd\u00ebrkoh\u00eb q\u00eb programi q\u00eb punonte me skedarin mund t\u00eb kishte b\u00ebr\u00eb ndryshime n\u00eb ato hap\u00ebsira t\u00eb zbraz\u00ebta m\u00eb par\u00eb. Si rezultat, p\u00ebrdorimi i utilitarit \"cp\" mund t\u00eb kishte \u00e7uar n\u00eb krijimin e nj\u00eb kopjeje q\u00eb p\u00ebrmban hap\u00ebsira t\u00eb zbraz\u00ebta atje ku nuk kishte n\u00eb skedarin origjinal.
\n
Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenZFS 2.1.14 \u0438 2.2.2, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b ZFS \u0434\u043b\u044f Linux \u0438 FreeBSD. \u0412 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f\u0445 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432 \u043a\u043e\u0434\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u043d\u043e\u0441\u0442\u0438 \u043a\u044d\u0448\u0430 dnode, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0430\u044f \u043a \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044e \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u0430\u0439\u043b\u0430\u0445, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0432\u0448\u0438\u0445 \u043f\u0443\u0441\u0442\u044b\u0435 \u043e\u0431\u043b\u0430\u0441\u0442\u0438, \u043f\u0440\u0438 \u0438\u0445 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u043f\u043e\u0441\u043b\u0435 \u0432\u043d\u0435\u0441\u0435\u043d\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439. \u0418\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0443 \u043f\u043e\u043f\u044b\u0442\u0430\u043b\u0438\u0441\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u0442\u044c \u0432 \u0432\u0435\u0440\u0441\u0438\u0438 2.2.1, \u043d\u043e \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u043a\u0430\u0437\u0430\u043b\u043e\u0441\u044c \u043d\u0435\u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e. \u041e\u0448\u0438\u0431\u043a\u0430 \u0434\u043e\u043b\u0433\u043e\u0435 […]<\/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-111888","post","type-post","status-publish","format-standard","hentry","category-news"],"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\udd47P\u00ebrdit\u00ebsimi OpenZFS 2.1.14 dhe 2.2.2 me korrigjimin e gabimit q\u00eb \u00e7onte n\u00eb d\u00ebmtimin e skedar\u00ebve | ProHoster","description":"Jane formuar l\u00ebshime korrigjuese p\u00ebr projektin OpenZFS 2.1.14 dhe 2.2.2, q\u00eb zhvillon implementimin e sistemit t\u00eb skedar\u00ebve ZFS p\u00ebr Linux dhe FreeBSD.","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/news\/obnovlenie-openzfs-2-1-14-i-2-2-2-s-ustraneniem-oshibki-privodyashhej-k-povrezhdeniyu-fajlov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","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\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 OpenZFS 2.1.14 \u0438 2.2.2 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u043e\u0448\u0438\u0431\u043a\u0438, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0435\u0439 \u043a \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044e \u0444\u0430\u0439\u043b\u043e\u0432 | ProHoster","og:description":"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenZFS 2.1.14 \u0438 2.2.2, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b ZFS \u0434\u043b\u044f Linux \u0438 FreeBSD.","og:url":"https:\/\/prohoster.info\/sq\/blog\/news\/obnovlenie-openzfs-2-1-14-i-2-2-2-s-ustraneniem-oshibki-privodyashhej-k-povrezhdeniyu-fajlov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-12-01T07:10:14+00:00","article:modified_time":"2023-12-01T07:10:14+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/111888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/comments?post=111888"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/111888\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media?parent=111888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/categories?post=111888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/tags?post=111888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}