A cikin saitin gyaran gyare-gyare na direba mai hoto i915 da aka haɗa a cikin Linux kernel 5.19.12, an gano kuskure mai mahimmanci wanda zai iya haifar da lalacewa ga allon LCD (har yanzu ba a yi rikodin abubuwan da suka faru ba saboda matsalar da ake tambaya). , amma a hasashen yiwuwar lalacewa ba a cire ma'aikata Intel). Matsalar kawai tana shafar kwamfyutocin kwamfyutoci tare da zane-zanen Intel waɗanda ke amfani da direban i915. An ba da rahoton kuskuren akan wasu kwamfyutocin Lenovo, Dell, Thinkpad da Framework.
Kuskuren ya bayyana a matsayin mai tsananin haske, haske mai haske akan allon nan da nan bayan loda direban i915, wanda masu amfani da suka ci karo da matsalar kwatankwacin tasirin hasken wuta a jam'iyyun rave a cikin 90s. An ba da rahoton flickering ta rashin jinkiri na samar da wutar lantarki zuwa allon LCD, wanda zai iya haifar da lahani na jiki ga allon LCD idan an fallasa shi na dogon lokaci. Idan ba zai yiwu a zaɓi wani kwaya a cikin bootloader don toshe matsalar na ɗan lokaci ba, ana ba da shawarar a saka ma'aunin kernel "module_blacklist=i915" a taya don shiga cikin tsarin kuma sabunta kunshin tare da kwaya ko mirgine baya zuwa. kwaya ta baya.
Kwaron ya faru ne saboda canji a cikin VBT (Bidiyo BIOS Tables) dabaru na tantancewa wanda aka ƙara kawai a cikin sakin kwaya na 5.19.12; duk sifofin da suka gabata ko kuma daga baya, gami da 5.19.11, 5.19.13 da 6.0.0, ba su shafa ba. ta matsala. An kammala kernel 5.19.12 a ranar 28 ga Satumba, kuma an buga sakin kulawar 5.19.13 a ranar 4 ga Oktoba. Daga cikin manyan rarrabawa, an isar da kernel 5.19.12 ga masu amfani a cikin Fedora Linux, Gentoo da Arch Linux. Sabuntawa na Debian, Ubuntu, SUSE da jirgin ruwa RHEL tare da rassan kwaya na farko.
source: budenet.ru