Shekaru uku bayan kafa reshe mai mahimmanci na ƙarshe, an gabatar da sakin mdadm 4.2.0 kunshin, wanda ya haɗa da saitin kayan aiki don sarrafa tsarin RAID na software a cikin Linux. Canje-canje a cikin sabon sigar sun haɗa da ikon ginawa ta amfani da GCC 9 da faɗaɗa tallafi ga IMSM (Intel Matrix Storage Manager) RAID arrays, da kuma aikin Partial Parity Log (PPL) da aka yi amfani da su a cikin su, wanda ke ba ku damar adana ƙarin bayanan da ba su da yawa. don rage yuwuwar lalata bayanai (Rubuta Hole) idan akwai lalata abubuwan faifai. Sabuwar sigar kuma tana haɓaka tallafi don gungu RAID1/10 (Cluster MD), yana ba ku damar tura RAID na software don duk nodes ɗin gungu.
source: budenet.ru