Kwanakin baya da masu haɓaka aikin kula da aikin FreeBSD sun ƙaddamar da tsarin fassara don tsarin fayil na ZFS anyi amfani dashi a cikin aikin aiwatarwa don aikin "ZFS akan Linux" (ZoL), wanda ke haɓaka tashar ZFS don Linux.
Dalilin ƙaura shine stagnation na lambar ZFS daga aikin Illumos (cokali mai yatsa na OpenSolaris), wanda a baya aka yi amfani dashi azaman tushen canja wurin canje-canje masu alaƙa da ZFS zuwa FreeBSD.
Game da Wiki ZFS
ZFS tsarin fayil ne da manajan juz'i wanda Sun Microsystems ya inganta don Solaris OS din ku. Asalin ma'anar shine 'Zettabyte File System', amma yanzu an sake dawo da shi acronym.
ZFS ya fita waje don girman ƙarfinsa, haɗakar da tsarin fayil daban daban da kuma manufofin mai sarrafa girma a cikin samfuri guda ɗaya, sabon tsari akan faifai, tsarin fayil mai sauƙi, da sauƙin sarrafa sararin ajiya.
Har kwanan nan, Mafi yawan ci gaban da ke da alaƙa da ZFS an samar da shi ne ta hanyar aikin "ZFS akan Linux" da kamfanin Delphix.
Kamfanin ya haɓaka tsarin aiki na Delphix DelphixOS (cokali mai yatsa na Illumos) wanda a baya ya ba da tallafi na ZFS a cikin mashigin lambar Illumos.
A ci gaban ZFS zai yi ƙaura zuwa Linux
'Yan watannin da suka gabata (a farkon shekara), Delphix ya sanar da sauyawa zuwa aiwatar da "ZFS akan Linux", wanda a ƙarshe ya kawo duk ayyukan da ke da alaƙa da ZFS zuwa wuri ɗaya.
Daga cikin ayyukan ZFS da ke karkashin ci gaba da tallafi, "ZFS akan Linux" ne kawai ya rage, wanda a yanzu za a iya la'akari da aikin farko na OpenZFS.
Tunda aiwatar da ZFS ta hanyar Illumos ya rigaya ya zama mai matuƙar koma baya "ZFS akan Linux" dangane da aiki.
Masu haɓaka FreeBSD sun fahimci cewa ƙungiyar FreeBSD ba ta da ƙarfi don kiyayewa da haɓaka tushen lambar yanzu da kanta.
Idan kuka ci gaba da amfani da Illumos, ratar aikin zai ƙaru ne kawai kuma canja wurin facin zai buƙaci ƙarin albarkatu da ƙari.
Maimakon ƙoƙarin tsayawa tare da Illumos, ƙungiyar tallafi ta ZFS a FreeBSD ta yanke shawarar karɓar "ZFS akan Linux" a matsayin babban aikin ci gaban ZFS, jagorantar albarkatun da ake da su don ƙara sauƙin amfani da lambar su, da amfani da lambar lambar su. A matsayin tushen aiwatar da ZFS don FreeBSD.
Taimakon FreeBSD za a haɗa shi kai tsaye cikin lambar "ZFS akan Linux" kuma za a ci gaba ne musamman a cikin ma'ajiyar wannan aikin (batun batun ci gaban haɗin gwiwa a cikin ma'aji ɗaya an riga an amince da shi tare da Brian Behlendorf, shugaban aikin ZFS akan Linux).
Me yasa Linux kuma bazai ci gaba akan FreeBSD ba?
A halin yanzu, wani samfuri na tashar "ZFS akan Linux" don FreeBSD an riga an shirya shi don sake dubawa.
Don haɗa shi a cikin lambar FreeBSD, ya rage don ƙara sabbin abubuwa da yawa a cikin tsarin bude-bude.
Don haɗa tashar jiragen ruwa tare da babban lambar tushe "ZFS akan Linux", ya kamata su ƙara tallafi na FreeBSD zuwa tsarin haɗin kai na ci gaba, tabbatar lambar ta wuce dukkan gwaje-gwaje, da yin ƙarin ƙwarewar inganci.
Sauya aiwatar da ZFS a cikin FreeBSD codebase an shirya shi a ranar 15 ga Afrilu, idan ya kasance watanni biyu kenan tun tashar jiragen ruwa ta daidaita (in ba haka ba za a canza wa'adin).
A nan gaba, har tsawon watanni uku, tsoffin da sababbin nau'ikan ZFS za su kasance tare, bayan haka za a cire tsohuwar lambar ZFS ta Illumos.
Daga cikin sabon aikin da ake samu a tashar ZoL don FreeBSD, amma ba a aiwatar da Illumos ZFS ba, lura da yanayin multihost (MMP, kariya mai yawa), tsarin ƙididdigar ci gaba, ɓoye bayanan bayanai, zaɓi daban na azuzuwan aikin rarraba. darussa).
Amfani da umarnin sarrafa kayan vector don hanzarta aiwatar da RAIDZ da lissafin rajistan ayyukan, ingantattun kayan aikin layin umarni.
ZoL kuma yana gyara kwari da yawa masu alaƙa da yanayin tsere da rataye, waɗanda har yanzu ba a gyara su cikin lambar Illumos ba.
Tabbataccen canji ta FreeBSD zuwa ZoL ba zai faru da sauri ba, tunda ko da yake ZoL yana da yawan ayyuka, FreeBSD yana da ƙwarewa da daidaitaccen ZFS aiwatarwa, ban da wasu fa'idodi kamar:
-Bai dace da TRIM ba
-VFS tana sane da ARC, da sauransu.
Kuma basuyi niyyar sadaukar da wadannan da wasu halaye ba don komai ba.
Koyaya, cikin dogon lokaci duka ɓangarorin biyu suyi nasara (ko don haka ina fata).