{"id":150951,"date":"2025-12-09T11:12:32","date_gmt":"2025-12-09T09:12:32","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-yadro-linux-dobavlen-live-update-orchestrator-dlya-obnovleniya-v-live-rezhime"},"modified":"2025-12-09T11:12:32","modified_gmt":"2025-12-09T09:12:32","slug":"v-yadro-linux-dobavlen-live-update-orchestrator-dlya-obnovleniya-v-live-rezhime","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/v-yadro-linux-dobavlen-live-update-orchestrator-dlya-obnovleniya-v-live-rezhime","title":{"rendered":"Linuxi tuuma on lisatud Live Update Orchestrator, et v\u00f5imaldada Live-re\u017eiimis uuenduste tegemist.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Linuxi tuumakoodibassi on lisatud Google\u2019i loodud LUO (Live Update Orchestrator) alam s\u00fcsteemi kood, mille p\u00f5hjal formuleeritakse 6.19 versioon veebruari alguses. Alam s\u00fcsteem p\u00f5hineb KHO (Kexec HandOver) mehhanismil, mis lisati varasemale 6.16 versioonile, v\u00f5imaldades k\u00e4ivitada uut tuuma vanast ilma s\u00fcsteemi oleku kadumiseta. <\/p>\n

Live Update Orchestrator v\u00f5imaldab tuuma t\u00e4ielikku taask\u00e4ivitamist ja uuendamist ilma t\u00f6\u00f6 katkestamata ning s\u00fcsteemi, seadmete ja protsesside oleku kaotamiseta. Lisaks KHO funktsionaalsusele s\u00e4ilitab LUO s\u00fcsteem seadmete ja t\u00f6\u00f6m\u00e4lude oleku ning tagab pidevuse operatsioonides, mis on seotud DMA ja katkestuste t\u00f6\u00f6tlemisega. Oleku s\u00e4ilitamine toimub kuni uuele tuumale \u00fcleminekuni ning taastatakse p\u00e4rast uue tuuma aktiveerimist ilma rikkumata s\u00fcsteemi ja rakenduste pidevat tegevust kasutaja ruumis. <\/p>\n

Uue pat\u0161ide seeria erip\u00e4ra on v\u00f5imalus salvestada memfd failide descriptorid, et s\u00e4ilitada oluliste andmete olek m\u00e4lese between restarts, nagu n\u00e4iteks operatiivm\u00e4lu sisu. virtuaalmasinad<\/a>Kasutusala p\u00f5hikohas mainitakse kiiret uuendamist. serverite<\/a> virtuaalmasinate KVM-h\u00fcpperlaboritega, et k\u00f5rvaldada turvalisuse ja stabiilsuse probleemid minimaalsete katkestuste ajal. Google on juba selle tehnoloogia oma t\u00f6\u00f6keskkondades kasutusele v\u00f5tnud. <\/p>\n

Erinevalt livepatchist, Ksplice'ist, kpatch'ist, kGraft'ist ja teistest kuuma pat\u0161imise mehhanismidest, ei piira uus alams\u00fcsteem ainult vigade rakendamise v\u00f5imalust t\u00f6\u00f6tavale tuumale, vaid v\u00f5imaldab t\u00e4ielikult asendada tuuma. Erinevalt kexec'i kutsetest s\u00e4ilitab LUO alams\u00fcsteem seadmete ja tuuma alams\u00fcsteemide oleku vaheliste taask\u00e4ivituste ajal, samas kui kexec'i kutse toimib lihtsalt laadijana, mis k\u00e4ivitab uue tuuma t\u00e4ieliku s\u00fcsteemi uuesti algatamisega (ekvivalent taask\u00e4ivitamisele, kuid ilma juhtimise edastamiseta p\u00fcsivale m\u00e4lule).
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 \u044f\u0434\u0440\u0430 Linux, \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0432 \u043d\u0430\u0447\u0430\u043b\u0435 \u0444\u0435\u0432\u0440\u0430\u043b\u044f \u0431\u0443\u0434\u0435\u0442 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 6.19, \u043f\u0440\u0438\u043d\u044f\u0442 \u043a\u043e\u0434 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u044b LUO (Live Update Orchestrator), \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Google \u0434\u043b\u044f \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u044f\u0434\u0440\u0430 \u0432 Live-\u0440\u0435\u0436\u0438\u043c\u0435 \u0431\u0435\u0437 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438. \u041f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0431\u0430\u0437\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0435 KHO (Kexec HandOver), \u0440\u0430\u043d\u0435\u0435 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u043c \u0432 \u044f\u0434\u0440\u043e 6.16 \u0438 \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0435\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043d\u043e\u0432\u043e\u0433\u043e \u044f\u0434\u0440\u0430 \u0438\u0437 \u0441\u0442\u0430\u0440\u043e\u0433\u043e \u0431\u0435\u0437 \u043f\u043e\u0442\u0435\u0440\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-150951","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Linuxi tuuma on lisatud Live Update Orchestrator uuenduseks Live-re\u017eiimis | ProHoster","description":"Linuxi tugikoodibaasi, mille p\u00f5hjal saadakse veebruari alguses versioon 6.19, on lisatud Google'i arendatud LUO (Live Update Orchestrator) alam\u00fcsteemi kood, mis v\u00f5imaldab keermete uuendamist Live-re\u017eiimis ilma f\u00fc\u00fcsilise taask\u00e4ivitamiseta. 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