Universityungiyar Jami'ar Minnesota ta bayyana dalilin yin gwaji da kwayar Linux

Wani rukuni na masu bincike daga Jami'ar Minnesota, wanda ba da daɗewa ba Greg Kroah-Hartman ya toshe karɓar canje-canje, ya buga budaddiyar wasika ta neman gafara kuma ya bayyana dalilan ayyukansu.

Toshewar ta kasance saboda kungiyar tana binciken kasawan lokacin yin nazarin faci mai shigowas kuma kimanta yiwuwar zuwa asalin canje-canje tare da ɓoyayyen rauni. Bayan karɓar alamar tambaya daga ɗayan membobin ƙungiyar tare da gyaran mara ma'ana, an ɗauka cewa masu binciken suna sake ƙoƙarin yin gwaji tare da masu haɓaka kernel.

Tunda irin waɗannan gwaje-gwajen na iya haifar da haɗarin tsaro kuma suna ɗaukar lokaci don masu aikatawa, sai aka yanke shawarar toshe karɓar canje-canje da ƙaddamar da duk facin da aka yarda da shi don nazari.

A cikin budaddiyar wasika, mambobin kungiyar sun bayyana cewa ayyukansu sun kasance masu kwazo na musamman daga kyakkyawar niyya da sha'awar inganta aikin bita na canje-canje ganowa da kuma kawar da rauni.

Hasungiyar ta yi nazarin hanyoyin da ke haifar da bayyanar rashin iyawa na shekaru da yawa kuma tana aiki tuƙuru don ganowa da kawar da rashin lahani a cikin kwayar Linux. Abubuwan facin 190 da aka gabatar don sabon bita an ce halal ne, gyara matsalolin da ake da su, kuma ba su da wasu kwari da gangan ko ɓarna.

Bincike mai firgitarwa don inganta ɓoye ɓarnar an gudanar da shi ne a watan Agusta na shekarar da ta gabata kuma ya iyakance ga ƙaddamar da facin ɓarnata guda uku, babu ɗayan da ya sanya shi zuwa ƙirar kernel.

Ayyukan da suka danganci waɗannan facin an iyakance ne ga tattaunawa kawai, kuma an dakatar da inganta facin a mataki ɗaya kafin a ƙara canje-canje zuwa Git.

Lambar don alamun faci masu matsala guda uku har yanzu ba a samar da su ba, saboda wannan zai bayyana fuskokin waɗanda suka yi binciken na farko (za a bayyana bayanin bayan samun yardar masu ci gaba waɗanda ba su amince da ƙwayoyin ba).

Babban tushen bincike ba namu bane, amma binciken wasu facin wasu mutane wanda aka taba sanya su cikin kwaya, saboda raunin da ya biyo baya. Universityungiyar Jami'ar Minnesota ba ta da alaƙa da ƙara waɗannan facin.

Anyi nazarin jimloli guda 138 masu ba da matsala, kuma a lokacin da aka buga sakamakon binciken, duk an daidaita kurakuran, koda tare da sa hannun ƙungiyar masu binciken.

Masu binciken suna nadamar amfani da hanyar da bata dace ba don aiwatar da gwajin. Kuskuren shi ne cewa an gudanar da binciken ba tare da izini ba kuma ba tare da sanar da al'umma ba. Dalilin aikin ɓoye shine sha'awar cimma tsarkin gwajin, tunda sanarwar zata iya jawo hankali daban zuwa facin da kimantawarsu, ba ta hanyar gaba ɗaya ba.

Duk da yake makasudin shine inganta ingantaccen tsaro, Masu bincike a yanzu sun fahimci cewa amfani da al'umma a matsayin alade na kuskure ba shi da kyau kuma ba shi da da'a. A lokaci guda, masu binciken sun tabbatar da cewa ba za su taba cutar da al'umma da gangan ba kuma ba za su bari a gabatar da wasu sabbin lahani a cikin lambar kwaya ta aiki ba.

Game da facin mara ma'ana wanda yayi aiki a matsayin sanadarin faduwar jirgin, ba shi da nasaba da binciken da ya gabata kuma yana da nasaba da wani sabon aikin da nufin kirkirar kayan aiki don gano atomatik kwari da suka bayyana sakamakon kara wasu facin.

Nowungiyar yanzu tana ƙoƙari don nemo hanyoyin dawowa cikin ci gaba kuma tana da niyyar kulla dangantakarta da Linux Foundation da kuma al'umma masu haɓakawa, suna tabbatar da ƙimar su wajen inganta tsaro na kernel da kuma nuna sha'awar yin aiki tuƙuru don mafi kyau. .

Greg Kroah-Hartman ya amsa da cewa majalisar fasaha ta Gidauniyar Linux ta aiko da wasika zuwa Jami'ar Minnesota a ranar Juma'a yana bayanin takamaiman ayyukan da za a yi don dawo da amana ga ƙungiyar. Har sai an kammala waɗannan ayyukan, babu abin da za a tattauna tukuna.

Source: https://l25kml.org