{"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\/hu\/blog\/news\/vyshla-openbsd-6-7","title":{"rendered":"Megjelent az 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=\"Megjelent az OpenBSD 6.7\" src=\"\/wp-content\/uploads\/2020\/05\/fb355e932c9615165f8f5854dcb3eb17.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>    <\/a><\/p>\n<p>M\u00e1jus 19-\u00e9n bemutatt\u00e1k az OpenBSD 6.7 szabad UNIX-szer\u0171 oper\u00e1ci\u00f3s rendszer kiad\u00e1s\u00e1t. A rendszer k\u00fcl\u00f6nlegess\u00e9ge a k\u00f3dmin\u0151s\u00e9gre \u00e9s a biztons\u00e1gra helyezett hangs\u00faly. A projektet Theo de Raadt alap\u00edtotta 1995-ben a NetBSD fejleszt\u0151ivel val\u00f3 konfliktust k\u00f6vet\u0151en. Az al\u00e1bbiakban felsoroljuk a kiad\u00e1s legfontosabb v\u00e1ltoz\u00e1sait. <\/p>\n<p>\n<noindex><\/p>\n<ul>\n<li>Mostant\u00f3l ak\u00e1r 15 part\u00edci\u00f3 is t\u00e1mogathat\u00f3 egy fizikai eszk\u00f6z\u00f6n. <a rel=\"nofollow\" href=\"https:\/\/man.openbsd.org\/bioctl\">Tov\u00e1bbi r\u00e9szletek<\/a>\n<\/p>\n<\/li>\n<li>G\u00e9pf\u00fcggetlen mploc megval\u00f3s\u00edt\u00e1s a powerpc platformhoz.\n<\/p>\n<\/li>\n<li>A mem\u00f3riaoldalak t\u00f6rl\u00e9s\u00e9nek optimaliz\u00e1l\u00e1sa.\n<\/p>\n<\/li>\n<li>Sz\u00e1mos fejleszt\u00e9s \u00e9s hibajav\u00edt\u00e1s a dhclient-ben, a DHCP protokoll kliens\u00e9ben.\n<\/p>\n<\/li>\n<li>A maxim\u00e1lis blokk m\u00e9ret NVMe m\u0171veletekhez 128K.\n<\/p>\n<\/li>\n<li>Fejleszt\u00e9sek az apmd d\u00e9monban, amely a hibern\u00e1l\u00e1s\u00e9rt\/\u00e1lm\u00e1\u00e9rt felel. Az energiatakar\u00e9koss\u00e1gi inform\u00e1ci\u00f3kat az akkumul\u00e1tor meghajt\u00f3t\u00f3l kapja. A meghajt\u00f3 \u00fczeneteit 60 m\u00e1sodpercig figyelmen k\u00edv\u00fcl hagyja a sz\u00e1m\u00edt\u00f3g\u00e9p \u00fajraindul\u00e1sa ut\u00e1n, hogy a felhaszn\u00e1l\u00f3 kor\u00e1bban elkezdhesse a munk\u00e1t, miel\u0151tt a g\u00e9p \u00fajra elalszik.\n<\/p>\n<\/li>\n<li>Lehet\u0151v\u00e9 v\u00e1lt n\u00e9vtelen f\u00e1jlok l\u00e9trehoz\u00e1sa a tmpfs-ben. Ez korl\u00e1tozhatja az alkalmaz\u00e1sok hozz\u00e1f\u00e9r\u00e9s\u00e9t a f\u00e1jlrendszerhez.\n<\/p>\n<\/li>\n<li>Emberi olvashat\u00f3s\u00e1g\u00fa m\u00f3d hozz\u00e1ad\u00e1sa a systat-hoz (opci\u00f3 -h).\n<\/p>\n<\/li>\n<li>A dhclient r\u00e9gi m\u0171k\u00f6d\u00e9s\u00e9nek helyre\u00e1ll\u00edt\u00e1sa. Mostant\u00f3l a rendszer ism\u00e9t figyelmen k\u00edv\u00fcl hagyja a csatlakoz\u00e1sokat, amelyek nem szolg\u00e1ltatnak alh\u00e1l\u00f3zati maszkot. <\/noindex>\n<\/li>\n<\/ul>\n<p>Fejleszt\u00e9sek az ffs2 f\u00e1jlrendszerben, amely 64 bites id\u0151b\u00e9lyegeket \u00e9s blokk c\u00edmeket haszn\u00e1l: <\/p>\n<\/p>\n<ul>\n<li>Mostant\u00f3l az ffs2 alap\u00e9rtelmezett haszn\u00e1lata minden platformon, kiv\u00e9ve a landisk, luna88k \u00e9s sgi.\n<\/p>\n<\/li>\n<li>Ind\u00edt\u00f3part\u00edci\u00f3 \u00e9s ramdisk t\u00e1mogat\u00e1s az sgi platformhoz.\n<\/p>\n<\/li>\n<li>Hiba jav\u00edt\u00e1sa a sparc64 \u00e9s Mac PPC ind\u00edt\u00e1s\u00e1hoz.\n<\/p>\n<\/li>\n<li>Ind\u00edt\u00e1s lehet\u0151s\u00e9ge alpha \u00e9s amd64 platformokon.\n<\/p>\n<\/li>\n<li>Ind\u00edt\u00e1s lehet\u0151s\u00e9ge arm_v7 \u00e9s arm64 platformokon efiboot haszn\u00e1lat\u00e1val.\n<\/p>\n<\/li>\n<li>Ind\u00edt\u00e1s lehet\u0151s\u00e9ge loongson platformon.\n<\/li>\n<\/ul>\n<p>Fejleszt\u00e9sek az SMP-ben: <\/p>\n<\/p>\n<ul>\n<li>A __thrsleep, __thrwakeup, close, closefrom, dup, dup2, dup3, flock, fcntl, kqueue, pipe, pipe2 \u00e9s nanosleep rendszerh\u00edv\u00e1sok mostant\u00f3l KERNEL_LOCK n\u00e9lk\u00fcl indulnak el.\n<\/p>\n<\/li>\n<li>Az SMP megval\u00f3s\u00edt\u00e1s\u00e1nak \u00e1tdolgoz\u00e1sa AMD processzorokhoz. Mostant\u00f3l a rendszer nem azonos\u00edtja t\u00e9vesen a magokat sz\u00e1lakk\u00e9nt.\n<\/li>\n<\/ul>\n<p>Illeszt\u0151programok: <\/p>\n<ul>\n<li>Fejleszt\u00e9sek az em illeszt\u0151programban, amely az Intel PRO\/1000 10\/100\/Gigabit Ethernet h\u00e1l\u00f3zati k\u00e1rty\u00e1k t\u00e1mogat\u00e1s\u00e1\u00e9rt felel.\n<\/p>\n<\/li>\n<li>Mikroszekundumos felbont\u00e1s megval\u00f3s\u00edt\u00e1sa microcputime haszn\u00e1lat\u00e1val Cherry Trail csal\u00e1d\u00fa processzorokhoz a X ablakrendszer ind\u00edt\u00e1sakor el\u0151fordul\u00f3 fagy\u00e1sok jav\u00edt\u00e1s\u00e1ra.\n<\/p>\n<\/li>\n<li>Mem\u00f3ria c\u00edmz\u00e9s t\u00e1mogat\u00e1sa a PCI-eszk\u00f6z\u00f6kben az LPSS (Alacsony energiafogyaszt\u00e1s\u00fa alrendszer) sz\u00e1m\u00e1ra.\n<\/p>\n<\/li>\n<li>Az x553 vez\u00e9rl\u0151 t\u00e1mogat\u00e1sa az ix illeszt\u0151programban, amely a PCI Express interf\u00e9szt haszn\u00e1l\u00f3 Intel nagy sebess\u00e9g\u0171 h\u00e1l\u00f3zati k\u00e1rty\u00e1k\u00e9rt felel\u0151s.\n<\/p>\n<\/li>\n<li>Hib\u00e1k jav\u00edtva alv\u00e1s\/hibern\u00e1l\u00e1s ut\u00e1n az amdgpu \u00e9s radeondrm eset\u00e9ben.\n<\/p>\n<\/li>\n<li>Hangs\u00faly a HP EliteBook fagy\u00e1s\u00e1nak jav\u00edt\u00e1sa UEFI \u00fczemm\u00f3dban t\u00f6rt\u00e9n\u0151 ind\u00edt\u00e1skor.\n<\/p>\n<\/li>\n<li>Tov\u00e1bbi r\u00e9szletek az eredeti \u00fczenetben tal\u00e1lhat\u00f3k a projekt hivatalos weboldal\u00e1n.\n<\/li>\n<\/ul>\n<p>Illetve: <\/p>\n<\/p>\n<ul>\n<li>A k\u00f6vetkez\u0151 illeszt\u0151programok t\u00f6rl\u00e9sre ker\u00fcltek:\n<ul>\n<li>rtfps, amely az IBM RT PC alaplapok soros portj\u00e1\u00e9rt felel\u0151s;\n<\/p>\n<\/li>\n<li>dpt a DPT EATA SCSI RAID-hez;\n<\/p>\n<\/li>\n<li>gpr a GemPlus GPR400 PCMCIA interf\u00e9szes intelligens k\u00e1rtya olvas\u00f3khoz;\n<\/p>\n<\/li>\n<li>mesh, a Power Macintosh scsi b\u0151v\u00edt\u0151k\u00e1rty\u00e1ihoz;\n<\/li>\n<\/ul>\n<\/li>\n<li>A hangalrendszer fejlesztve lett.\n<\/p>\n<\/li>\n<li>T\u00e1mogat\u00e1s ker\u00fclt hozz\u00e1ad\u00e1sra a RaspberryPi 3\/4-hez arm64 architekt\u00far\u00e1n \u00e9s a RaspberryPi 2\/3-hoz arm_v7 architekt\u00far\u00e1n.\n<\/li>\n<\/ul>\n<p><noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.openbsd.org\/images\/CoralFever.gif\">Hagyom\u00e1nyosan, poszter \ud83d\ude42<\/a><\/p>\n<p><\/noindex><\/p>\n<p>Forr\u00e1s: <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\" href=\"https:\/\/prohoster.info\/hu\/blog\/news\/vyshla-openbsd-6-7\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"hu_HU\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 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