'Yar Koriya ta Kudu Park Ju Hyung, ƙwarewa a cikin tashar firmware ta Android don na'urori daban-daban, ya gabatar da sabon fasalin direba don tsarin fayilolin exFAT: karin-Linux, wanda wani reshe ne na direban "sdFAT" wanda Samsung ya bunkasa.
A halin yanzu, Tuni aka kara wa direban Samsung na exFAT zuwa reshen rikon kwarya na Kernel daga Linux, amma yana dogara ne akan tushe na lambar reshen mai kulawa a sama (1.2.9). A halin yanzu, Samsung na amfani da wani nau'I daban na direban "sdFAT" (2.2.0) a wayoyin salula na zamani, daya daga cikinsu shi ne ci gaban Park Ju Hyung.
Baya ga sauyawa zuwa asalin lambar yanzu, an fitar da matatar da ake nema ta musamman ta hanyar cire wasu kwaskwarima na Samsungkamar kasancewar lambar don aiki tare da FAT12 / 16/32 (Ana tallafawa bayanan FS a cikin Linux ta hanyar direbobi daban) da kuma ginannen defragmenter.
Cire waɗannan kayan aikin ya bamu damar sanya direba ya zama mai ɗauke dashi kuma mu daidaita shi don kwafin Linux na yau da kullun, kuma ba kawai kernels da ake amfani da su a Samsung Samsung firmware ba.
Yanzu kawai na fahimci cewa waɗannan fitattun matattarar direbobin suna dogara ne akan direbobin Samsung na exFAT 1.x.
Na kasance ina aiki kan sanya sabon direban Samsung (wanda ake kira yanzu "sdFAT") mafi dacewa da masu amfani da Linux gaba daya, kuma ina tsammanin zai iya samar da kyakkyawan tushe ga al'umma suyi aiki a kai (kuma da fatan zai dace da lambar babban layi. ) misali).
Nan gaba, an shirya shi ne don ci gaba da sabunta direban, canja wurin canje-canje daga asalin lambar Samsung kuma canja shi zuwa sabbin sigar Kernel.
A halin yanzu, an gwada direba lokacin tattara abubuwa tare da kernel wanda ya fara daga 3.4 kuma ya ƙare da 5.3-rc akan x86 (i386), x86_64 (amd64), ARM32 (AArch32), da ARM64 (AArch64) dandamali.
Marubucin sabon fasinjan direban ya ba da shawarar cewa masu haɓaka kernel su yi la’akari da haɗa sabon direba a cikin reshen rikon kwarya a matsayin tushen tushen direban kwaya na exFAT na yau da kullun, maimakon abin da aka ƙara na gado.
Gwajin aikin da aka yi ya nuna ƙaruwa cikin sauri rubuta ayyukan yayin amfani da sabon direba.
Lokacin sanya bangare a kan faifan RAM: 2173 MB / s akan 1961 MB / s don shigarwar / fitarwa a jere, 2222 MB / s akan 2160 MB / s tare da samun damar bazuwar kuma yayin sanya bangare a cikin NVMe: 1832 MB / s akan 1678 MB 1885 MB / s a kan 1827 MB / s.
Kara karantawa ya karu a cikin gwajin karantawa na yau da kullun akan ramdisk (7042 MB / s vs. 6849 MB / s) da karanta bazuwar akan NVMe (26 MB / s vs. 24 MB / s).
Ina ƙarfafa manyan masu haɓakawa don bincika wannan asalin matukin jirgi su gani idan ya cancanci canzawa saboda wannan shine farkon kwanakin ɓarna.
Da alama wataƙila, zaku iya amincewa da fara amfani da exFAT yanzunnan ta bin hanyar haɗin da ke sama. An gwada shi a kan dukkan manyan abubuwan LTS wanda ya fara daga 3.4 zuwa 4.19 da waɗanda Canonical yayi amfani dasu don Ubuntu.
Mai haɓaka kuma yayi aiki don sauƙaƙe shigarwar direba. Masu amfani da Ubuntu na iya girka shi daga ma'ajiyar PPA da kuma sauran rarrabawa, sauƙaƙe sauke lambar kuma tara.
Hakanan zaka iya gina mai sarrafawa tare da kernel na Linux, misali, lokacin shirya firmware don Android.
Yadda za a shigar da exfat-Linux direba?
Ga waɗanda ke da sha'awar iya shigar da wannan direba a kan tsarin su, za su iya yin hakan ta bin umarnin da muka raba a ƙasa.
Kamar yadda aka ambata, akwai PPA ga waɗanda suke masu amfani da Ubuntu kuma tushensu. Don ƙara wannan ma'ajiyar kawai bude tashar (zaka iya yin sa tare da maɓallin haɗawa Ctrl + Alt T) kuma a ciki zamu rubuta:
sudo add-apt-repository ppa:arter97/exfat-linux -y sudo apt update
Yanzu shigar da direba kawai buga:
sudo apt install exfat-dkms
Yayinda ga waɗanda suka fi son tattara lambar, kawai zamu rubuta masu zuwa a cikin tashar:
git clone https://github.com/arter97/exfat-linux cd exfat-linux make sudo make install
A ƙarshe don gwada cewa mai kula yana aiki sai kawai mu buga:
sudo modprobe exfat