{"id":161387,"date":"2026-02-17T11:11:55","date_gmt":"2026-02-17T09:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-yadre-linux-uskoren-perehod-v-spyashhij-rezhim-dlya-medlennyh-ssd"},"modified":"2026-02-17T11:11:55","modified_gmt":"2026-02-17T09:11:55","slug":"v-yadre-linux-uskoren-perehod-v-spyashhij-rezhim-dlya-medlennyh-ssd","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/v-yadre-linux-uskoren-perehod-v-spyashhij-rezhim-dlya-medlennyh-ssd","title":{"rendered":"A Linux kernelben felgyors\u00edtott\u00e1k a k\u00e9szenl\u00e9ti m\u00f3dba val\u00f3 \u00e1tmenetet lass\u00fa SSD-k sz\u00e1m\u00e1ra.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Linux kernelhez javasolt\u00e1k a m\u00f3dos\u00edt\u00e1st, amely optimaliz\u00e1lja az \u00faj swap allocator m\u0171k\u00f6d\u00e9s\u00e9t a k\u00e9szenl\u00e9ti m\u00f3dba val\u00f3 \u00e1tmenet sor\u00e1n v\u00e9gzett m\u0171veletek sor\u00e1n. A munka sor\u00e1n az egyik fejleszt\u0151 \u00e9szrevette, hogy a k\u00e9szenl\u00e9ti m\u00f3dba val\u00f3 \u00e1tmenetkor nem t\u00e1mogatott a nagy ter\u00fcletek gyors lefoglal\u00e1sa a swap part\u00edci\u00f3n. Lass\u00fa SSD-kkel rendelkez\u0151 rendszereken emiatt teljes\u00edtm\u00e9nyprobl\u00e9m\u00e1k mer\u00fcltek fel a 4K blokkok haszn\u00e1latakor, ami \u00e9szlelhet\u0151en lelass\u00edtotta a k\u00e9szenl\u00e9ti m\u00f3dba val\u00f3 \u00e1tmenetet. <\/p>\n

Egy Samsung SSD 830 (SATA II, 3.0 Gbps) rendszer\u00e9n v\u00e9gzett teszt sor\u00e1n a javasolt patch, amely mind\u00f6ssze n\u00e9h\u00e1ny tucat sorb\u00f3l \u00e1ll, majdnem t\u00edzszeres\u00e9re cs\u00f6kkentette a hibern\u00e1l\u00e1sra val\u00f3 \u00e1tt\u00e9r\u00e9s id\u0151tartam\u00e1t \u2013 324 m\u00e1sodpercr\u0151l 35 m\u00e1sodpercre. A patch lehets\u00e9ges beintegr\u00e1l\u00e1sa a fejleszt\u00e9s alatt \u00e1ll\u00f3 7.0 kernelbe, illetve annak bbackportja a 6.18, 6.19 \u00e9s esetleg m\u00e1s t\u00e1mogatott stabil \u00e1gakba is megfontol\u00e1sra ker\u00fcl.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u043b\u044f \u044f\u0434\u0440\u0430 Linux \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u0443\u044e\u0449\u0435\u0435 \u0440\u0430\u0431\u043e\u0442\u0443 \u043d\u043e\u0432\u043e\u0433\u043e \u0430\u043b\u043b\u043e\u043a\u0430\u0442\u043e\u0440\u0430 \u043f\u043e\u0434\u043a\u0430\u0447\u043a\u0438 (swap allocator) \u043f\u0440\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u043e\u043c \u0432 \u0441\u043f\u044f\u0449\u0438\u0439 \u0440\u0435\u0436\u0438\u043c (hibernate). \u0412 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0440\u0430\u0431\u043e\u0442\u044b \u043e\u0434\u0438\u043d \u0438\u0437 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 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