{"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\/nl\/blog\/news\/v-yadre-linux-uskoren-perehod-v-spyashhij-rezhim-dlya-medlennyh-ssd","title":{"rendered":"De overgang naar de slaapstand in de Linux-kernel is versneld voor langzame SSD's","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Voor de Linux-kernel is een wijziging voorgesteld die de werking van de nieuwe swap-allocator optimaliseert tijdens operaties die verband houden met de overgang naar de slaapstand. Tijdens het werk merkte een van de ontwikkelaars op dat tijdens de overgang naar de slaapstand snelle allocatie van grote gebieden in de swapruimte niet wordt ondersteund. Op systemen met langzame SSD's leidde dit tot prestatieproblemen bij het gebruik van 4K-blokken, wat resulteerde in een merkbare vertraging bij het overgaan naar de slaapstand. <\/p>\n

Tijdens tests op een systeem met een Samsung SSD 830 (SATA II, 3.0 Gbps) heeft de voorgestelde patch, bestaande uit slechts een paar tientallen regels, de slaapstandtijd bijna 10 keer verkort \u2014 van 324 naar 35 seconden. Er wordt overwogen de patch op te nemen in de in ontwikkeling zijnde kernelversie 7.0, evenals een backport naar 6.18, 6.19 en mogelijk andere ondersteunde stabiele versies.
\n
Bron: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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