{"id":99713,"date":"2021-04-13T22:22:34","date_gmt":"2021-04-13T20:22:34","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-freebsd-13-0"},"modified":"2021-04-13T22:22:34","modified_gmt":"2021-04-13T20:22:34","slug":"reliz-freebsd-13-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/reliz-freebsd-13-0","title":{"rendered":"Uvo\u013enenie FreeBSD 13.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po dvoch a pol rokov od vzniku vetvy 12.x bol predstaven\u00fd release FreeBSD 13.0, ktor\u00fd je pripraven\u00fd pre architekt\u00fary amd64, i386, powerpc, powerpc64, powerpc64le, powerpcspe, armv6, armv7, aarch64 a riscv64. Navy\u0161e boli vytvoren\u00e9 obrazy pre virtualiza\u010dn\u00e9 syst\u00e9my (QCOW2, VHD, VMDK, raw) a cloudov\u00e9 prostredia Amazon EC2, Google Compute Engine a Vagrant.        <\/p>\n<p>Hlavn\u00e9 novinky:    <\/p>\n<ul>\n<li class=\"l\"> Prebieha prechod na unified c Linux implement\u00e1ciu s\u00faborov\u00e9ho syst\u00e9mu ZFS z projektu OpenZFS. Medzi mo\u017enos\u0165ami, ktor\u00e9 sa stali dostupn\u00fdmi vo FreeBSD po prechode na OpenZFS, patr\u00ed: roz\u0161\u00edren\u00fd syst\u00e9m kv\u00f3t, \u0161ifrovanie s\u00faborov d\u00e1t, samostatn\u00fd v\u00fdber tried alok\u00e1cie blokov (allocation classes), pou\u017e\u00edvanie vektorov\u00fdch in\u0161trukci\u00ed procesora na zr\u00fdchlenie implement\u00e1cie RAIDZ a v\u00fdpo\u010dtu kontroln\u00fdch s\u00fam, podpora kompresn\u00e9ho algoritmu ZSTD, re\u017eim multihost (MMP, Multi Modifier Protection), vylep\u0161en\u00e9 n\u00e1stroje pr\u00edkazov\u00e9ho riadka, oprava mnoh\u00fdch ch\u00fdb spojen\u00fdch so stavmi pretekov a z\u00e1mkami.\n<li class=\"l\"> Port pre architekt\u00faru ARM64 (AArch64) bol zaraden\u00fd na prv\u00fa \u00farove\u0148 podpory (Tier 1), ktor\u00e1 podlieha podpore t\u00edmami zodpovedn\u00fdmi za odstra\u0148ovanie zranite\u013enost\u00ed, pr\u00edpravu vydan\u00ed a udr\u017eiavanie portov. Prv\u00e1 \u00farove\u0148 podpory znamen\u00e1 vytv\u00e1ranie in\u0161tala\u010dn\u00fdch bal\u00ed\u010dkov, bin\u00e1rnych aktualiz\u00e1ci\u00ed a hotov\u00fdch bal\u00edkov, ako aj poskytnutie z\u00e1ruk na rie\u0161enie \u0161pecifick\u00fdch probl\u00e9mov a zachovanie stability ABI pre pou\u017e\u00edvate\u013esk\u00e9 prostredie a jadro (okrem niektor\u00fdch subsyst\u00e9mov).\n<li class=\"l\"> Architekt\u00fara i386 bola zaraden\u00e1 na druh\u00fa \u00farove\u0148 podpory platforiem (Tier 2), pri ktorej bude pokra\u010dova\u0165 vo vytv\u00e1ran\u00ed in\u0161tala\u010dn\u00fdch bal\u00ed\u010dkov, bin\u00e1rnych aktualiz\u00e1ci\u00ed a hotov\u00fdch bal\u00edkov, ale nezaru\u010duje rie\u0161enie \u0161pecifick\u00fdch probl\u00e9mov. Typ CPU (CPUTYPE) pre architekt\u00faru i386 bol predvolene zmenen\u00fd z 486 na 686 (pokud si prajete, bal\u00ed\u010dky pre i486 a i586 si m\u00f4\u017eete vytvori\u0165 sami).\n<li class=\"l\"> Komponenty clang, lld, lldb, compiler-rt, llvm, libunwind a libc++ boli aktualizovan\u00e9 na verziu 11.        <\/li>\n<li class=\"l\"> V\u00fdvoj bol presunut\u00fd z centralizovan\u00e9ho syst\u00e9mu spr\u00e1vy zdrojov\u00fdch k\u00f3dov Subversion do decentralizovan\u00e9ho syst\u00e9mu Git.\n<li class=\"l\"> Vy\u010disten\u00fd z\u00e1kladn\u00fd syst\u00e9m od aplik\u00e1ci\u00ed distribuovan\u00fdch pod licenciou GPL. Z stromu zdrojov\u00fdch textov boli odstr\u00e1nen\u00e9 binutils 2.17 a gcc 4.2.1, v\u0161etky podporovan\u00e9 architekt\u00fary boli preveden\u00e9 na n\u00e1stroje LLVM\/clang. Boli zahrnut\u00e9 verzie util\u00edt grep a dtc (Device Tree Compiler), ktor\u00e9 s\u00fa distribuovan\u00e9 pod licenciou BSD a nahradili verzie pod licenciou GPL. Odstr\u00e1nen\u00fd proces automatick\u00e9ho montovania amd, ktor\u00e9ho funk\u010dnos\u0165 je teraz realizovan\u00e1 cez autofs. Odstr\u00e1nen\u00e1 utilita ctm, pre ktor\u00fa sa odpor\u00fa\u010da pou\u017e\u00edva\u0165 port misc\/ctm.\n<li class=\"l\"> Prepracovan\u00fd routingov\u00fd z\u00e1sobn\u00edk, v ktorom sa objavila podpora objektov nexthop, udr\u017eiavaj\u00facich \u00fadaje o stave, pou\u017e\u00edvan\u00e9 na prenos paketov do po\u017eadovan\u00e9ho cie\u013ea. Pridan\u00e1 mo\u017enos\u0165 pripoji\u0165 vlastn\u00e9 algoritmy vyh\u013ead\u00e1vania tr\u00e1s. Pridan\u00e9 algoritmy vyh\u013ead\u00e1vania tr\u00e1s z DPDK (Data Plane Development Kit) librte, umo\u017e\u0148uj\u00face optimaliz\u00e1ciu pr\u00e1ce s ve\u013emi ve\u013ek\u00fdmi routingov\u00fdmi tabu\u013ekami. Pre po\u017eiadavky proxyarp je vyu\u017e\u00edvan\u00e9 rozhranie fib. Pridan\u00e1 mo\u017enos\u0165 zmeny po\u010dtu fib v re\u00e1lnom \u010dase cez sysctl net.fibs. Realizovan\u00e1 podpora do\u010dasn\u00fdch tr\u00e1s pre IPv4 a IPv6 (s nastaven\u00fdm \u010dasom \u017eivota).\n<li class=\"l\"> Prepracovan\u00e1 a v\u00fdrazne \u0161k\u00e1lovate\u013enej\u0161ia podpora Multipath-routing, kde \u010das vyh\u013ead\u00e1vania nez\u00e1vis\u00ed od ve\u013ekosti zoznamu (O(1)). Nov\u00e1 implement\u00e1cia Multipath sa teraz via\u017ee na parameter jadra ROUTE_MPATH, ktor\u00fd nahradil RADIX_MPATH a je zapnut\u00fd predvolene. Na spr\u00e1vu Multipath bol navrhnut\u00fd sysctl net.route.multipath.\n<li class=\"l\"> Prepracovan\u00fd implementovan\u00fd na \u00farovni jadra kryptografick\u00fd r\u00e1mec, v ktorom sa objavila podpora modern\u00fdch kryptografick\u00fdch algoritmov a zjednodu\u0161en\u00e9 rozhranie pre pou\u017e\u00edvanie \u0161ifrovania v ovl\u00e1da\u010doch a in\u00fdch komponentoch jadra. Odstr\u00e1nen\u00e9 zastaran\u00e9 algoritmy ARC4, Blowfish, CAST128, DES, MD5-HMAC a Skipjack. V IPsec a Kerberos bola ukon\u010den\u00e1 podpora algoritmov, ktor\u00e9 boli vyhl\u00e1sen\u00e9 za zastaran\u00e9 v RFC 8221 a RFC 6649\/8429, vr\u00e1tane 3DES. Odstr\u00e1nen\u00e9 predt\u00fdm vyhl\u00e1sen\u00e9 zastaran\u00e9 algoritmy v subsyst\u00e9me diskov\u00e9ho \u0161ifrovania geli a cryptodev.\n<li class=\"l\"> Do jadra GENERIC bola zahrnut\u00e1 podpora ovl\u00e1da\u010dov aesni a armv8crypto na zr\u00fdchlenie diskov\u00e9ho \u0161ifrovania na b\u00e1ze geli pomocou in\u0161trukci\u00ed AES-NI pre architekt\u00fary amd64\/i386 a AES-XTS pre ARM64.\n<li class=\"l\"> Bol pridan\u00fd ovl\u00e1da\u010d qat pre kryptoaakceler\u00e1tory Intel QuickAssist (QAT) a ovl\u00e1da\u010d ossl s implement\u00e1ciou zr\u00fdchlen\u00fdch programov\u00fdch proced\u00far \u0161ifrovania z OpenSSL, optimalizovan\u00fdch pomocou assemblerov\u00e9ho k\u00f3du. Ovl\u00e1da\u010d armv8crypto dostal podporu AES-XTS a AES-GCM s vyu\u017eit\u00edm pr\u00edslu\u0161n\u00fdch in\u0161trukci\u00ed procesorov ARMv8.\n<li class=\"l\"> Bola pridan\u00e1 implement\u00e1cia TLS (kTLS), ktor\u00e1 funguje na \u00farovni jadra FreeBSD a umo\u017e\u0148uje dosiahnu\u0165 v\u00fdznamn\u00e9 zv\u00fd\u0161enie v\u00fdkonu \u0161ifrovania pre TCP sokety. Podporuj\u00fa sa verzie TLS od 1.0 po 1.3. Na \u0161ifrovanie sa pou\u017e\u00edvaj\u00fa kryptodrivery jadra s podporou AES-CBC alebo AES-GCM. Na pou\u017e\u00edvanie kTLS v u\u017e\u00edvate\u013eskom priestore je potrebn\u00e9 znovu zostavi\u0165 OpenSSL s vo\u013ebou WITH_OPENSSL_KTLS.\n<li class=\"l\"> Bolo pridan\u00e9 nov\u00e9 typy sie\u0165ov\u00fdch buffrov mbuf (sie\u0165ov\u00fd d\u00e1tov\u00fd buffer), ktor\u00e9 m\u00f4\u017eu reprezentova\u0165 v jednom buffri nieko\u013eko neodr\u00e1\u017ean\u00fdch fyzick\u00fdch str\u00e1nok pam\u00e4te, \u010do umo\u017e\u0148uje zv\u00fd\u0161i\u0165 v\u00fdkon volania sendfile(2) skrze zn\u00ed\u017eenie ve\u013ekosti zoznamov mbuf v buffroch soketa.\n<li class=\"l\"> Do TCP z\u00e1sobn\u00edka bola integrovan\u00e1 podpora algoritmu proporcion\u00e1lneho zni\u017eovania intenzity odosielania paketov (Proportional Rate Reduction, RFC 6937), ktor\u00fd umo\u017e\u0148uje r\u00fdchlej\u0161ie obnovenie optim\u00e1lnych parametrov pr\u00fadu po do\u010dasn\u00fdch probl\u00e9moch s prenosom \u00fadajov. Na vypnutie PRR je k dispoz\u00edcii sysctl net.inet.tcp.do_prr.\n<li class=\"l\"> Boli roz\u0161\u00edren\u00e9 mo\u017enosti hyperv\u00edzora Bhyve: Pridan\u00e1 podpora zdie\u013eania s\u00faborov pomocou VirtIO-9p (VirtFS). Realizovan\u00e1 mo\u017enos\u0165 pr\u00e1ce so snapshotmi. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sk\/vps\/\"   title=\"virtu\u00e1ln\u00edch stroj\u016f\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2050\">virtu\u00e1ln\u00edch stroj\u016f<\/a>. Pridan\u00e1 podpora zariaden\u00ed PCI HDAudio a \u010fal\u0161\u00edch s\u00e9riov\u00fdch portov COM3 a COM4. Star\u00e9 modely zariaden\u00ed bvmconsole a bvmdebug boli odstr\u00e1nen\u00e9. Zlep\u0161ila sa stabilita pr\u00e1ce s klientmi VNC, vr\u00e1tane macOS aplik\u00e1cie \u201eZdie\u013eanie obrazovky\u201c.\n<li class=\"l\"> Do ovl\u00e1da\u010dov VirtIO bola pridan\u00e1 podpora \u0161pecifik\u00e1cie VirtIO V1, \u010do zlep\u0161ilo kompatibilitu hos\u0165ovac\u00edch syst\u00e9mov s FreeBSD s r\u00f4znymi emul\u00e1tormi a hyperv\u00edzormi.\n<li class=\"l\"> Pre procesy pripojen\u00e9 k prostrediu jail je zaru\u010den\u00e1 konverzia viazan\u00ed k CPU (p\u00f4vodne viazan\u00fd proces cpuset bude nahraden\u00fd s oh\u013eadom na cpuset jail-a a nastaven\u00e9 obmedzenia).      <\/li>\n<li class=\"l\"> Pridala sa mo\u017enos\u0165 zostavovania z\u00e1kladn\u00e9ho syst\u00e9mu FreeBSD v prostrediach postaven\u00fdch na in\u00fdch opera\u010dn\u00fdch syst\u00e9moch. Potreba zostavenia v in\u00fdch opera\u010dn\u00fdch syst\u00e9moch vypl\u00fdva z t\u00fa\u017eby vyu\u017ei\u0165 na testovanie FreeBSD n\u00e1stroje kontinu\u00e1lnej integr\u00e1cie, ktor\u00e9 s\u00fa zalo\u017een\u00e9 na Linuxe alebo macOS.     <\/li>\n<li class=\"l\"> Bol navrhnut\u00fd nov\u00fd z\u00e1sobn\u00edk MMC\/SD, zalo\u017een\u00fd na r\u00e1mci CAM, ktor\u00fd umo\u017e\u0148uje pripojenie zariaden\u00ed s rozhran\u00edm SDIO (Secure Digital I\/O). Napr\u00edklad SDIO sa pou\u017e\u00edva v WiFi a Bluetooth moduloch pre mnoh\u00e9 dosky, ako je Raspberry Pi 3. Nov\u00fd z\u00e1sobn\u00edk tie\u017e umo\u017e\u0148uje vyu\u017ei\u0165 rozhranie CAM na odosielanie SD pr\u00edkazov z aplik\u00e1ci\u00ed v u\u017e\u00edvate\u013eskom prostred\u00ed, \u010do umo\u017e\u0148uje vytv\u00e1ra\u0165 ovl\u00e1da\u010de zariaden\u00ed, ktor\u00e9 funguj\u00fa na \u00farovni u\u017e\u00edvate\u013ea.       <\/li>\n<li class=\"l\"> Zlep\u0161ila sa pr\u00e1ca medzivrstvy pre kompatibilitu s Linuxom. S\u00fabory DTS (Device Tree Sources) s\u00fa synchronizovan\u00e9 s jadrom Linux 5.8.    <\/li>\n<li class=\"l\"> Pridan\u00e1 podpora NFSv4.2 (RFC-7862) a implementovan\u00e1 schopnos\u0165 pracova\u0165 s NFS cez \u0161ifrovan\u00fd komunika\u010dn\u00fd kan\u00e1l na b\u00e1ze TLS 1.3, namiesto pou\u017eitia Kerberos (re\u017eim sec=krb5p), ktor\u00fd bol obmedzen\u00fd len na \u0161ifrovanie RPC spr\u00e1v a bol implementovan\u00fd len softv\u00e9rovo.\n<li class=\"l\"> Bola odstr\u00e1nen\u00e1 zastaran\u00e1 verzia odla\u010fova\u010da GDB, ktor\u00e1 bola predt\u00fdm nain\u0161talovan\u00e1 v adres\u00e1ri \/usr\/libexec a pou\u017e\u00edvala sa v utilite crashinfo. Namiesto predin\u0161talovan\u00e9ho GDB na z\u00edskanie podrobn\u00fdch inform\u00e1ci\u00ed o pr\u00ed\u010din\u00e1ch p\u00e1du sa teraz odpor\u00fa\u010da nain\u0161talova\u0165 \u010derstv\u00fa verziu GDB z portov alebo bal\u00edkov. Podpora ladenia procesov cez procfs bola ukon\u010den\u00e1. Bol pridan\u00fd ovl\u00e1da\u010d netgdb, ktor\u00fd umo\u017e\u0148uje pristupova\u0165 k odla\u010fova\u010du jadra cez sie\u0165.      <\/li>\n<li class=\"l\"> Z libc bola odstr\u00e1nen\u00e1 nebezpe\u010dn\u00e1 funkcia gets (od \u0161tandardu C11 bola t\u00e1to funkcia vyl\u00fa\u010den\u00e1 zo \u0161pecifik\u00e1cie) a bola vykonan\u00e1 \u00faprava portov, ktor\u00e9 e\u0161te pou\u017e\u00edvaj\u00fa t\u00fato funkciu. Boli odstr\u00e1nen\u00e9 funkcie cap_random (je potrebn\u00e9 pou\u017e\u00edva\u0165 getrandom).\n<li class=\"l\"> Bol pridan\u00fd nov\u00fd syst\u00e9mov\u00fd volanie copy_file_range, kompatibiln\u00e9 s implement\u00e1ciou z jadra Linux, ktor\u00fd umo\u017e\u0148uje ur\u00fdchli\u0165 kop\u00edrovanie \u00fadajov z jedn\u00e9ho s\u00faboru do druh\u00e9ho, v\u010faka vykon\u00e1vaniu oper\u00e1cie len na strane jadra bez predch\u00e1dzaj\u00faceho \u010d\u00edtania \u00fadajov do pam\u00e4te procesu. Syst\u00e9mov\u00e9 volanie sa tie\u017e pou\u017e\u00edva v <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sk\/server\/dts-dronten\/\"   title=\"serveri\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2622\">serveri<\/a> NFSv4.2 na lok\u00e1lne vykon\u00e1vanie oper\u00e1ci\u00ed kop\u00edrovania na serveri (bez prenosu klientovi).\n<li class=\"l\"> V mechanizme asynchr\u00f3nneho vstupu\/v\u00fdstupu POSIX AIO je predstaven\u00e1 podpora vektorov\u00fdch funkci\u00ed. Konkr\u00e9tne, boli pridan\u00e9 syst\u00e9mov\u00e9 volania aio_writev a aio_readv, ktor\u00e9 umo\u017e\u0148uj\u00fa implement\u00e1ciu vektorov\u00fdch ekvivalentov funkci\u00ed aio_read a aio_write.\n<li class=\"l\"> Podpora komponentov u\u017e\u00edvate\u013esk\u00e9ho priestoru pre form\u00e1t spustite\u013en\u00fdch s\u00faborov a.out na syst\u00e9moch s architekt\u00farou i386 bola ukon\u010den\u00e1. N\u00e1stroj elf2aout bol odstr\u00e1nen\u00fd.\n<li class=\"l\"> N\u00e1stroje ping a ping6 boli zl\u00fa\u010den\u00e9. Do ping bola pridan\u00e1 mo\u017enos\u0165 nastavi\u0165 parametre kvality slu\u017eieb (QoS) prostredn\u00edctvom IP DSCP a Ethernet PCP.\n<li class=\"l\"> V n\u00e1stroji freebsd-update bola zabezpe\u010den\u00e1 uk\u00e1\u017eka priebehu s\u0165ahovania s\u00faborov a pridan\u00e9 pr\u00edkazy updatesready a showconfig na kontrolu dostupnosti aktualiz\u00e1ci\u00ed a zobrazovanie konfigur\u00e1cie.              <\/li>\n<li class=\"l\"> Bola vykonan\u00e1 rozsiahla pr\u00e1ca na zlep\u0161en\u00ed podpory syst\u00e9mov NUMA (Non-Uniform Memory Access).     <\/li>\n<li class=\"l\"> Boli aktualizovan\u00e9 grafick\u00e9 ovl\u00e1da\u010de a komponenty grafick\u00e9ho z\u00e1sobn\u00edka. Rie\u0161en\u00e9 probl\u00e9my s fungovan\u00edm prostred\u00ed zalo\u017een\u00fdch na protokole Wayland.\n<li class=\"l\"> Bola pridan\u00e1 subsyst\u00e9m podsvietenia na vytv\u00e1ranie ovl\u00e1da\u010dov spr\u00e1vy podsvietenia. Bol pridan\u00fd ovl\u00e1da\u010d pwm-backlight pre spr\u00e1vu podsvietenia Pinebook a Pinebook Pro.\n<li class=\"l\"> Podpora protokolu SCTP bola presunut\u00e1 do samostatn\u00e9ho modulu sctp.ko, ktor\u00fd je predvolene vypnut\u00fd v jadre GENERIC.\n<li class=\"l\"> Pre vstupn\u00e9 zariadenia bol navrhnut\u00fd nov\u00fd ovl\u00e1da\u010d usbhid, ktor\u00fd pou\u017e\u00edva r\u00e1mec hid na pr\u00e1cu so zariadeniami USB HID, namiesto ovl\u00e1da\u010dov ukbd, ums a uhid.\n<li class=\"l\"> V ovl\u00e1da\u010di cpufreq bola implementovan\u00e1 podpora technol\u00f3gie Intel Speed Shift.  <\/li>\n<li class=\"l\"> Bola pridan\u00e1 podpora nov\u00fdch dosiek zalo\u017een\u00fdch na 64-bitov\u00fdch procesoroch ARMv8, vr\u00e1tane SoC Broadcom BCM5871X a NXP LS1046A.\n<li class=\"l\"> Pre architekt\u00faru AMD64 bola implementovan\u00e1 podpora 57-bitov\u00fdch virtu\u00e1lnych adries (LA57). Pridan\u00e1 podpora \u010d\u00ednskych x86 procesorov Hygon Dhyana zalo\u017een\u00fdch na technol\u00f3giach AMD.\n<li class=\"l\"> Port pre architekt\u00faru powerpc64 bol preveden\u00fd na pou\u017eitie LLVM a ABI ELFv2 (binarne s\u00fabory z predch\u00e1dzaj\u00facich verzi\u00ed FreeBSD nebud\u00fa m\u00f4c\u0165 by\u0165 pou\u017eit\u00e9 vo FreeBSD 13). Pre powerpc64 boli portovan\u00e9 ovl\u00e1da\u010de virtio, ixl, mrsas, aacraid, cpld.\n<li class=\"l\"> Boli odstr\u00e1nen\u00e9 ovl\u00e1da\u010de pre zastaran\u00e9 Ethernet adapt\u00e9ry:\n<ul>\n<li class=\"l\">    bm(4) BMAC\n<li class=\"l\">     cs(4) Crystal Semiconductor CS8900\/CS8920\n<li class=\"l\">    de(4) DEC DC21x4x\n<li class=\"l\">   ed(4) NE-2000 a WD-80\u00d73\n<li class=\"l\">     ep(4) 3Com Etherlink III (3c5x9) ISA\n<li class=\"l\">    ex(4) Intel EtherExpress Pro\/10 a Pro\/10+\n<li class=\"l\">    fe(4) Fujitsu MB86960A\/MB86965A\n<li class=\"l\">     hme(4) Sun Microelectronics STP2002-STQ\n<li class=\"l\">     pcn(4) AMD PCnet\n<li class=\"l\">    sf(4) Starfire\n<li class=\"l\">    sn(4) SMC 91Cxx\n<li class=\"l\">     tl(4) Texas Instruments ThunderLAN\n<li class=\"l\">     tx(4) SMC 83c17x\n<li class=\"l\">    txp(4) 3Com 3XP Typhoon\/Sidewinder (3CR990)\n<li class=\"l\">     vx(4) 3Com EtherLink III \/ Fast EtherLink III (3c59x) PCI\n<li class=\"l\">     wb(4) Winbond W89C840F\n<li class=\"l\">     xe(4) Xircom PCMCIA  <\/ul>\n<li class=\"l\"> Boli odstr\u00e1nen\u00e9 ovl\u00e1da\u010de ubsec (kryptoakceler\u00e1tory Broadcom BCM58xx), ufm (FM-tunery s rozhran\u00edm USB), ctau (Cronix Tau), cx (Cronix Sigma) a vpo (paraleln\u00fd port SCSI).        <\/li>\n<\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54962\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043f\u0443\u0441\u0442\u044f \u0434\u0432\u0430 \u0441 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u043e\u0439 \u0433\u043e\u0434\u0430 \u043f\u043e\u0441\u043b\u0435 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0435\u0442\u043a\u0438 12.x \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 FreeBSD 13.0, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 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