{"id":111714,"date":"2023-11-23T15:10:22","date_gmt":"2023-11-23T13:10:22","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-openzfs-vyyavlena-oshibka-kotoraya-mozhet-privesti-k-povrezhdeniyu-fajlov"},"modified":"2023-11-23T15:10:22","modified_gmt":"2023-11-23T13:10:22","slug":"v-openzfs-vyyavlena-oshibka-kotoraya-mozhet-privesti-k-povrezhdeniyu-fajlov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/v-openzfs-vyyavlena-oshibka-kotoraya-mozhet-privesti-k-povrezhdeniyu-fajlov","title":{"rendered":"N\u00eb OpenZFS \u00ebsht\u00eb zbuluar nj\u00eb gabim q\u00eb mund t\u00eb \u00e7oj\u00eb n\u00eb d\u00ebmtimin e skedar\u00ebve.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Versioni nd\u00ebrmjet\u00ebs i projektit OpenZFS 2.2.1 \u00ebsht\u00eb i disponuesh\u00ebm, duke zhvilluar implementimin e sistemit t\u00eb skedar\u00ebve ZFS p\u00ebr Linux dhe FreeBSD. Shk\u00ebputja \u00ebsht\u00eb e njohur p\u00ebr shtimin e mb\u00ebshtetjes p\u00ebr b\u00ebrtham\u00ebn Linux 6.6 dhe p\u00ebrpjekjen p\u00ebr t\u00eb zgjidhur nj\u00eb \u00e7\u00ebshtje q\u00eb \u00e7on n\u00eb d\u00ebmtimin e t\u00eb dh\u00ebnave (zerozimin e disa blloqeve) n\u00eb skedar\u00ebt pas kopjimit t\u00eb tyre. <\/p>\n
Fillimisht u supozua se problemi shfaqej vet\u00ebm n\u00eb deg\u00ebn 2.2.x dhe shkaktohej nga nj\u00eb gabim n\u00eb mekanizmin e klonimit t\u00eb blloqeve t\u00eb p\u00ebrfshir\u00eb n\u00eb OpenZFS 2.2.0, i cili lejon t\u00eb krijohet nj\u00eb kopje e skedarit ose e pjes\u00ebs s\u00eb tij pa kopjim t\u00eb t\u00eb dh\u00ebnave, duke p\u00ebrdorur n\u00eb kopjen e dyt\u00eb lidhje me blloqet ekzistuese t\u00eb t\u00eb dh\u00ebnave t\u00eb skedarit origjinal pa kopjimin e tyre t\u00eb v\u00ebrtet\u00eb. N\u00eb versionin OpenZFS 2.2.1 p\u00ebr t\u00eb bllokuar problemin, mekanizmi i klonimit t\u00eb blloqeve u \u00e7aktivizua si parazgjedhje, dhe p\u00ebr t\u00eb rikthyer mb\u00ebshtetje p\u00ebr k\u00ebt\u00eb modalitet, u shtua konfigurimi zfs_bclone_enabled. <\/p>\n
M\u00eb von\u00eb, zhvilluesit njoftuan se problemi u riprodhua edhe n\u00eb konfigurimet me deg\u00ebn OpenZFS 2.1.x. Nuk u konfirmuan as hipotezat se problemi shfaqet n\u00eb sistemet me versione t\u00eb vjetra t\u00eb paket\u00ebs coreutils \u2014 gabimi arriti t\u00eb riprodhohej n\u00eb FreeBSD dhe n\u00eb distribuim t\u00eb Linux-it me versionin e ri t\u00eb coreutils 9.4. <\/p>\n
D\u00ebmtimi i skedareve shfaqet n\u00eb nj\u00eb kombinim t\u00eb mjaftuesh\u00ebm t\u00eb rrethanave, p\u00ebr shembull, ekzekutimi n\u00eb Gentoo i komand\u00ebs \u00abemerge -1 dev-lang\/go\u00bb \u00e7on n\u00eb instalimin e instrumenteve p\u00ebr gjuh\u00ebn Go me d\u00ebmtimin e skedareve n\u00eb katalogun \/usr\/lib\/go\/pkg\/tool\/linux_amd64\/compile. Dyshohet se gabimi filloi t\u00eb shfaqet pas vendosjes si parazgjedhje t\u00eb parametrin \u00abzfs_dmu_offset_next_sync=1\u00bb n\u00eb versionin openzfs 2.1.4. Burimi i gabimit ende nuk \u00ebsht\u00eb identifikuar. Si nj\u00eb m\u00ebnyr\u00eb alternative p\u00ebr t\u00eb bllokuar gabimin, \u00ebsht\u00eb sugjeruar t\u00eb vendoset n\u00eb 0 parametri \u00ab\/sys\/module\/zfs\/parameters\/zfs_dmu_offset_next_sync\u00bb. \n Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"