{"id":181641,"date":"2026-05-22T00:24:30","date_gmt":"2026-05-21T22:24:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-openbsd-7-9"},"modified":"2026-05-22T00:24:30","modified_gmt":"2026-05-21T22:24:30","slug":"reliz-openbsd-7-9","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/reliz-openbsd-7-9","title":{"rendered":"Lansarea OpenBSD 7.9","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A ap\u0103rut versiunea sistemului de operare OpenBSD 7.9, asem\u0103n\u0103tor UNIX, gratuit. Proiectul OpenBSD a fost fondat de Theo de Raadt \u00een 1995, dup\u0103 un conflict cu dezvoltatorii NetBSD, care a dus la restric\u021bionarea accesului lui Theo la depozitul CVS al NetBSD. Dup\u0103 aceasta, Theo de Raadt, \u00eempreun\u0103 cu un grup de sus\u021bin\u0103tori, a creat un nou sistem de operare deschis pe baza arborelui de cod surs\u0103 al NetBSD, av\u00e2nd ca principale obiective portabilitatea (suport pentru 13 platforme hardware), standardizarea, func\u021bionarea corect\u0103, securitatea proactiv\u0103 \u0219i instrumentele criptografice integrate. Dimensiunea imaginii ISO complete pentru instalarea sistemului de baz\u0103 OpenBSD 7.9 este de 762 MB. <\/p>\n<p>Pe l\u00e2ng\u0103 sistemul de operare \u00een sine, proiectul OpenBSD este cunoscut pentru componentele sale, care au fost adoptate \u00een alte sisteme \u0219i s-au dovedit a fi unele dintre cele mai sigure \u0219i de calitate solu\u021bii. Printre acestea se num\u0103r\u0103: LibreSSL (fork al OpenSSL), OpenSSH, filtrul de pachete PF, demonii de rutare OpenBGPD \u0219i OpenOSPFD, serverul NTP OpenNTPD, po\u0219ta OpenSMTPD, multiplexorul de terminal text tmux, demonul identd cu implementarea protocolului IDENT, alternativa BSDL a pachetului GNU groff \u2014 mandoc, protocolul pentru organizarea sistemelor de redundan\u021b\u0103 CARP (Common Address Redundancy Protocol), serverul http u\u0219or, utilitarul de sincronizare a fi\u0219ierelor OpenRSYNC. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/\" title=\"serverul\" data-wpil-keyword-link=\"linked\">serverul<\/a> OpenSMTPD, multiplexor de terminal text (analog GNU screen) tmux, demon identd cu implementarea protocolului IDENT, alternativ\u0103 BSDL pentru pachetul GNU groff \u2014 mandoc, protocol pentru organizarea sistemelor redundante CARP (Common Address Redundancy Protocol), server http u\u0219or, utilitar de sincronizare a fi\u0219ierelor OpenRSYNC.<\/p>\n<p>OpenBSD 7.9 a devenit a 60-a versiune a proiectului. Modific\u0103rile principale: <\/p>\n<ul>\n<li class=\"l\"> \u00cen planificatorul de sarcini pentru arhitecturile amd64 \u0219i arm64, a fost implementat un mecanism pentru gestionarea utiliz\u0103rii nucleelor CPU \u00een func\u021bie de performan\u021ba acestora. Pentru a exclude anumite tipuri de nuclee \u00een timpul func\u021bion\u0103rii planificatorului, a fost propus\u0103 variabila sysctl \u00abhw.blockcpu\u00bb, care accept\u0103 steaguri: S pentru a exclude nucleele logice (SMT), P \u2014 nucleele obi\u0219nuite, E \u2014 nucleele eficiente din punct de vedere energetic (mai lente cu 20-50%) \u0219i L \u2014 nucleele \u00eent\u00e2rziate (cele mai lente). Implicit, se seteaz\u0103 valoarea SL.\n<li class=\"l\"> A fost implementat\u0103 capacitatea de hibernare \u00eent\u00e2rziat\u0103 (delayed hibernation) pentru a preveni desc\u0103rcarea complet\u0103 a bateriei \u00een timpul modului de a\u0219teptare. Principiul mecanismului const\u0103 \u00een faptul c\u0103 ini\u021bial sistemul este pus \u00een modul de a\u0219teptare, \u00een care memoria RAM r\u0103m\u00e2ne activ\u0103, \u0219i r\u0103m\u00e2ne \u00een aceast\u0103 stare timp de perioada specificat\u0103 prin variabila sysctl machdep.hibernatedelay. Dup\u0103 expirarea acestei perioade, sistemul se treze\u0219te \u0219i este imediat transferat \u00een modul de somn (hibernare), \u00een care con\u021binutul memoriei RAM este salvat pe un mediu de stocare permanent.\n<li class=\"l\"> Implementarea framework-ului drm (Direct Rendering Manager) \u0219i a driverelor grafice pentru GPU AMD \u0219i Intel este sincronizat\u0103 cu kernelul Linux 6.18.22 (\u00een versiunea anterioar\u0103 \u2014 6.12.50).\n<li class=\"l\"> A fost ad\u0103ugat\u0103 suport pentru a func\u021biona ca sistem gazd\u0103 \u00een sistemele de virtualizare bazate pe Apple Hypervisor. Versiunile OpenBSD pentru arhitectura arm64 pot fi utilizate \u00een <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/vps\/abuzoustojchivye-vps\/\" title=\"virtu\u00e1lne ma\u0161ini\" data-wpil-keyword-link=\"linked\">virtu\u00e1lne ma\u0161ini<\/a> \u00een macOS pe hardware cu cipuri ARM Apple Silicon.\n<li class=\"l\"> A fost ad\u0103ugat un nucleu miniatural vmboot, care permite ini\u021bializarea unui mediu pentru o ma\u0219in\u0103 virtual\u0103 pe baza hipervizorului vmd dup\u0103 actualizare prin sysupgrade.\n<li class=\"l\"> Driverele PCI au fost oferite posibilitatea de a-\u0219i modifica starea de consum de energie, activitate utilizat\u0103 \u00een driverul xhci pentru a comuta \u00een modul de consum sc\u0103zut de energie \u0219i a pune controlerul USB4 \u00een modul de somn.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 o implementare de baz\u0103 a API-ului FUSE de nivel inferior, suficient\u0103 pentru a compila \u0219i rula driverul lowntfs-3g.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 suport pentru Wi-Fi 6 (802.11ax).\n<li class=\"l\"> Suportul pentru hardware a fost extins \u0219i au fost ad\u0103ugate drivere noi pentru controlerele USB4, controlerele PCIe Cadence, Qualcomm SC7280, Qualcomm GENI UART, controlerul SPI Intel LPSS, modemul LTE Quectel EC200A.\n<li class=\"l\"> Pe sistemele amd64 a fost ad\u0103ugat\u0103 posibilitatea \u00eenc\u0103rc\u0103rii fi\u0219ierelor cu nucleu din parti\u021bia EFI, ceea ce poate fi utilizat pentru a plasa bootloaderul \u0219i bsd.rd \u00een parti\u021bia EFI pentru a lansa instalatorul.\n<li class=\"l\"> A fost ad\u0103ugat apelul de sistem __pledge_open, care permite libc s\u0103 deschid\u0103 anumite fi\u0219iere importante, cum ar fi dispozitivul generator de numere pseudoelective \u0219i baza fuselor orare, chiar \u0219i atunci c\u00e2nd mecanismele pledge \u0219i unveil sunt interzise. Fi\u0219ierele deschise \u00een acest mod sunt accesibile doar \u00een modul de citire, iar func\u021biile write, chmod, chflags, chown, ftruncate \u0219i fdpassing sunt interzise pentru acestea.\n<li class=\"l\"> \u00cen dispozitivul de re\u021bea veb (Virtual Ethernet Bridge) a fost ad\u0103ugat suport pentru VLAN.\n<li class=\"l\"> Configurarea automat\u0103 IPv6 (SLAAC) este activat\u0103 implicit.\n<li class=\"l\"> OpenSSH, LibreSSL \u0219i OpenBGPD au fost actualizate. Lista de modific\u0103ri poate fi consultat\u0103 \u00een anun\u021burile OpenSSH 10.3, LibreSSL 4.3 \u0219i OpenBGPD 9.1.\n<li class=\"l\"> Num\u0103rul de porturi pentru arhitectura AMD64 a ajuns la 13044 (a fost 12651), pentru aarch64 \u2014 12883 (a fost 12506), pentru i386 \u2014 10631 (a fost 10457). Printre versiunile aplica\u021biilor din porturi:\n<ul>\n<li>   Asterisk 22.9.0\n<li>    Audacity 3.7.7\n<li>    CMake 4.2.3\n<li>    Chromium 147.0.7727.101\n<li>    Emacs 30.2\n<li>    FFmpeg 8.0.1\n<li>    GCC 15.2.0\n<li>    GNOME 49\n<li>    Go 1.26.2\n<li>    JDK 25.0.2\n<li>    KDE Gear 25.12.3, KDE Frameworks 6.23.0, KDE Plasma 6.6.4\n<li>    Krita 5.2.16\n<li>    LLVM\/Clang 21.1.8\n<li>    LibreOffice 26.2.2.2\n<li>    Lua 5.4.8\n<li>    MariaDB 11.4.10\n<li>    Mono 6.14.1\n<li>    Firefox 150.0\n<li>    Thunderbird 140.10.0\n<li>    Node.js 22.22.2\n<li>    OpenLDAP 2.6.13\n<li>    PHP 8.5.5\n<li>    Postfix 3.11.1\n<li>    PostgreSQL 18.3\n<li>    Python 3.13.13\n<li>    Qt 6.10.2\n<li>    Ruby 4.0.2\n<li>    Rust 1.94.1\n<li>    SQLite 3.51.3\n<li>    Shotcut 26.2.26\n<li>    Sudo 1.9.17p2\n<li>    Suricata 7.0.7\n<li>    Tcl\/Tk 9.0.3\n<li>    Vulkan 1.4.341.0\n<li>    Wayland 1.24.0 cu compozitori <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/dts-dusseldorf\/\" title=\"servers\" data-wpil-keyword-link=\"linked\">servers<\/a> Labwc, Mango, Niri, Sway \u0219i Wayfire.\n<li>    Xfce 4.20.0\n<\/ul>\n<li class=\"l\"> Componentele de la dezvoltatori externi incluse \u00een OpenBSD 7.9 au fost actualizate:\n<ul>\n<li> Stiva grafic\u0103 Xenocara bazat\u0103 pe X.Org 7.7 cu xserver 21.1.21 + patch-uri, freetype 2.14.2, fontconfig 2.17.1, Mesa 25.0.7, xterm 406, xkeyboard-config 2.20, fonttosfnt 1.2.4.\n<\/li>\n<li> LLVM\/Clang 19.1.7 (+ patch-uri)\n<\/li>\n<li> GCC 4.2.1 (+ patch-uri)\n<\/li>\n<li> Perl 5.42.2 (+ patch-uri)\n<\/li>\n<li> NSD 4.14.2\n<\/li>\n<li> Unbound 1.24.2 (\u00een aceast\u0103 versiune exist\u0103 o vulnerabilitate critic\u0103 \u00een implementarea DNSSEC, care permite execu\u021bia de cod de la distan\u021b\u0103).\n<\/li>\n<li> Ncurses 6.4\n<\/li>\n<li> Binutils 2.17 (+ patch-uri)\n<\/li>\n<li> Gdb 6.3 (+ patches)\n<\/li>\n<li> Awk 20250116\n<\/li>\n<li> Expat 2.7.5\n<\/li>\n<li> zlib 1.3.2 (+ patch-uri)\n<\/ul>\n<\/ul>\n<p>Sursa: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65495\">opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \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 7.9. \u041f\u0440\u043e\u0435\u043a\u0442 OpenBSD \u0431\u044b\u043b \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u0422\u044d\u043e \u0434\u0435 \u0420\u0430\u0430\u0434\u0442\u043e\u043c (Theo de Raadt) \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, \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0434\u043b\u044f \u0422\u044d\u043e \u0431\u044b\u043b \u0437\u0430\u043a\u0440\u044b\u0442 \u0434\u043e\u0441\u0442\u0443\u043f \u043a CVS \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044e NetBSD. \u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u0422\u044d\u043e \u0434\u0435 \u0420\u0430\u0430\u0434\u0442 \u0441 \u0433\u0440\u0443\u043f\u043f\u043e\u0439 \u0435\u0434\u0438\u043d\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u043e\u0432 \u0441\u043e\u0437\u0434\u0430\u043b \u043d\u0430 \u0431\u0430\u0437\u0435 \u0434\u0435\u0440\u0435\u0432\u0430 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 NetBSD \u043d\u043e\u0432\u0443\u044e \u043e\u0442\u043a\u0440\u044b\u0442\u0443\u044e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-181641","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \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 7.9.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" 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