{"id":83057,"date":"2020-05-28T01:42:18","date_gmt":"2020-05-27T23:42:18","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vyshla-openbsd-6-7"},"modified":"2020-05-28T01:42:18","modified_gmt":"2020-05-27T23:42:18","slug":"vyshla-openbsd-6-7","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vyshla-openbsd-6-7","title":{"rendered":"Vyd\u00e1na OpenBSD 6.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/19165\/original.png\" itemprop=\"contentURL\"><br \/>\n      <img decoding=\"async\" alt=\"Vyd\u00e1na OpenBSD 6.7\" src=\"\/wp-content\/uploads\/2020\/05\/fb355e932c9615165f8f5854dcb3eb17.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>    <\/a><\/p>\n<p>Dne 19. kv\u011btna byl vyd\u00e1n sestaven\u00ed voln\u011b distribuovan\u00e9 UNIX-podobn\u00e9 opera\u010dn\u00edho syst\u00e9mu OpenBSD 6.7. Zvl\u00e1\u0161tnost\u00ed tohoto syst\u00e9mu je d\u016fraz na kvalitu k\u00f3du a bezpe\u010dnost. Projekt byl zalo\u017een Teo de Raadem v roce 1995 po konfliktu s v\u00fdvoj\u00e1\u0159i NetBSD. Nejv\u00fdznamn\u011bj\u0161\u00ed zm\u011bny v t\u00e9to verzi jsou uvedeny n\u00ed\u017ee. <\/p>\n<p>\n<noindex><\/p>\n<ul>\n<li>Nyn\u00ed je podporov\u00e1no a\u017e 15 odd\u00edl\u016f na jednom fyzick\u00e9m za\u0159\u00edzen\u00ed. <a rel=\"nofollow\" href=\"https:\/\/man.openbsd.org\/bioctl\">Podrobn\u011bji<\/a>\n<\/p>\n<\/li>\n<li>Strojov\u011b nez\u00e1visl\u00e1 implementace mploc pro platformu powerpc.\n<\/p>\n<\/li>\n<li>Optimalizace uvol\u0148ov\u00e1n\u00ed pam\u011b\u0165ov\u00fdch str\u00e1nek.\n<\/p>\n<\/li>\n<li>Mnoho vylep\u0161en\u00ed a oprav chyb v dhclientu, klientu pro protokol DHCP.\n<\/p>\n<\/li>\n<li>Maxim\u00e1ln\u00ed velikost bloku pro operace s NVMe je nyn\u00ed 128K.\n<\/p>\n<\/li>\n<li>Vylep\u0161en\u00ed v d\u00e9monovi apmd, kter\u00fd odpov\u00edd\u00e1 za hibernaci\/sp\u00e1nek. Informace o zm\u011bn\u00e1ch nap\u00e1jen\u00ed d\u00e9mon dost\u00e1v\u00e1 od ovlada\u010de baterie. Zpr\u00e1vy od ovlada\u010de jsou ignorov\u00e1ny po dobu 60 sekund po obnoven\u00ed \u010dinnosti po\u010d\u00edta\u010de, aby u\u017eivatel mohl za\u010d\u00edt pracovat d\u0159\u00edve, ne\u017e se stroj op\u011bt uvede do sp\u00e1nku.\n<\/p>\n<\/li>\n<li>Byla p\u0159id\u00e1na mo\u017enost vytv\u00e1\u0159et anonymn\u00ed soubory v tmpfs. To m\u016f\u017ee omezit p\u0159\u00edstup aplikac\u00ed k souborov\u00e9mu syst\u00e9mu.\n<\/p>\n<\/li>\n<li>Byl p\u0159id\u00e1n \u010diteln\u00fd re\u017eim pro systat (mo\u017enost -h).\n<\/p>\n<\/li>\n<li>Bylo obnoven\u00e9 star\u00e9 chov\u00e1n\u00ed dhclientu. Nyn\u00ed syst\u00e9m op\u011bt bude ignorovat spojen\u00ed, kter\u00e1 neposkytuj\u00ed masku pods\u00edt\u011b. <\/noindex>\n<\/li>\n<\/ul>\n<p>Vylep\u0161en\u00ed v souborov\u00e9m syst\u00e9mu ffs2, kter\u00fd pou\u017e\u00edv\u00e1 64-bitov\u00e9 \u010dasov\u00e9 zna\u010dky a adresy blok\u016f: <\/p>\n<\/p>\n<ul>\n<li>Nyn\u00ed je ffs2 pou\u017e\u00edv\u00e1n ve v\u00fdchoz\u00edm nastaven\u00ed na v\u0161ech platform\u00e1ch krom\u011b landisk, luna88k a sgi.\n<\/p>\n<\/li>\n<li>Podpora spou\u0161t\u011bc\u00edho odd\u00edlu a ramdisku pro platformu sgi.\n<\/p>\n<\/li>\n<li>Opraveno spou\u0161t\u011bn\u00ed pro sparc64 a Mac PPC.\n<\/p>\n<\/li>\n<li>Mo\u017enost spou\u0161t\u011bt pro platformy alpha a amd64.\n<\/p>\n<\/li>\n<li>Mo\u017enost spou\u0161t\u011bt pro platformy arm_v7 a arm64 s pou\u017eit\u00edm efiboot.\n<\/p>\n<\/li>\n<li>Mo\u017enost spou\u0161t\u011bt pro platformu loongson.\n<\/li>\n<\/ul>\n<p>Vylep\u0161en\u00ed v SMP: <\/p>\n<\/p>\n<ul>\n<li>Syst\u00e9mov\u00e9 vol\u00e1n\u00ed __thrsleep, __thrwakeup, close, closefrom, dup, dup2, dup3, flock, fcntl, kqueue, pipe, pipe2 a nanosleep jsou nyn\u00ed spou\u0161t\u011bny bez KERNEL_LOCK.\n<\/p>\n<\/li>\n<li>P\u0159epracov\u00e1na implementace SMP pro procesory AMD. Nyn\u00ed syst\u00e9m nebude chybn\u011b identifikovat j\u00e1dra jako vl\u00e1kna.\n<\/li>\n<\/ul>\n<p>Ovlada\u010de: <\/p>\n<ul>\n<li>Vylep\u0161en\u00ed v ovlada\u010di em, kter\u00fd \u0159\u00edd\u00ed podporu s\u00ed\u0165ov\u00fdch karet Intel PRO\/1000 10\/100\/Gigabit Ethernet.\n<\/p>\n<\/li>\n<li>Implementace mikrosekundov\u00e9ho rozli\u0161en\u00ed s pou\u017eit\u00edm microcputime pro procesory rodiny Cherry Trail k oprav\u011b zamrz\u00e1n\u00ed p\u0159i startu grafick\u00e9ho syst\u00e9mu X.\n<\/p>\n<\/li>\n<li>Podpora adresov\u00e1n\u00ed pam\u011bti v PCI za\u0159\u00edzen\u00edch pro LPSS (Low Power Subsystem).\n<\/p>\n<\/li>\n<li>Podpora ovlada\u010de x553 v ovlada\u010di ix, kter\u00fd se star\u00e1 o vysokorychlostn\u00ed s\u00ed\u0165ov\u00e9 karty Intel pou\u017e\u00edvaj\u00edc\u00ed rozhran\u00ed PCI Express.\n<\/p>\n<\/li>\n<li>Byly opraveny chyby po sp\u00e1nku\/hybernaci pro amdgpu a radeondrm.\n<\/p>\n<\/li>\n<li>Oprava zamrz\u00e1n\u00ed na HP EliteBook p\u0159i startu v re\u017eimu UEFI.\n<\/p>\n<\/li>\n<li>V\u00edce informac\u00ed najdete v p\u016fvodn\u00ed zpr\u00e1v\u011b na ofici\u00e1ln\u00edch str\u00e1nk\u00e1ch projektu.\n<\/li>\n<\/ul>\n<p>A tak\u00e9: <\/p>\n<\/p>\n<ul>\n<li>Byly odstran\u011bny n\u00e1sleduj\u00edc\u00ed ovlada\u010de:\n<ul>\n<li>rtfps, zodpov\u011bdn\u00fd za s\u00e9riov\u00fd port na z\u00e1kladn\u00edch desk\u00e1ch IBM RT PC;\n<\/p>\n<\/li>\n<li>dpt pro DPT EATA SCSI RAID;\n<\/p>\n<\/li>\n<li>gpr pro \u010dte\u010dky smart kart na rozhran\u00ed PCMCIA GemPlus GPR400;\n<\/p>\n<\/li>\n<li>mesh, pro roz\u0161i\u0159uj\u00edc\u00ed karty scsi v Power Macintosh;\n<\/li>\n<\/ul>\n<\/li>\n<li>Byla vylep\u0161ena audio subsyst\u00e9m.\n<\/p>\n<\/li>\n<li>P\u0159id\u00e1na podpora RaspberryPi 3\/4 na architektu\u0159e arm64 a RaspberryPi 2\/3 na architektu\u0159e arm_v7.\n<\/li>\n<\/ul>\n<p><noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.openbsd.org\/images\/CoralFever.gif\">Tradi\u010dn\u011b, plak\u00e1t \ud83d\ude42<\/a><\/p>\n<p><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/bsd\/15717850\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>19 \u043c\u0430\u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b OpenBSD 6.7. \u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e \u044d\u0442\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0430\u043a\u0446\u0435\u043d\u0442 \u043d\u0430 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043a\u043e\u0434\u0430 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u041f\u0440\u043e\u0435\u043a\u0442 \u0431\u044b\u043b \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u0422\u0435\u043e \u0434\u0435 \u0420\u0430\u0430\u0434\u0442\u043e\u043c \u0432 1995 \u0433\u043e\u0434\u0443 \u043f\u043e\u0441\u043b\u0435 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u0430 \u0441 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 NetBSD. \u041d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0437\u043d\u0430\u0447\u0438\u043c\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0440\u0435\u043b\u0438\u0437\u0435 \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u044b \u043d\u0438\u0436\u0435. \u0422\u0435\u043f\u0435\u0440\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0434\u043e 15 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u0432 \u043d\u0430 \u043e\u0434\u043d\u043e\u043c \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435. \u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0439 \u041c\u0430\u0448\u0438\u043d\u043e\u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f mploc \u0434\u043b\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":83058,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-83057","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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