{"id":52264,"date":"2019-11-04T00:00:00","date_gmt":"2019-11-03T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/reliz-freebsd-12-1"},"modified":"2020-02-18T13:59:57","modified_gmt":"2020-02-18T10:59:57","slug":"reliz-freebsd-12-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/reliz-freebsd-12-1","title":{"rendered":"Vyd\u00e1n\u00ed FreeBSD 12.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/lists.freebsd.org\/pipermail\/freebsd-announce\/2019-November\/001916.html\">P\u0159edstaven\u00ed<\/a><\/noindex> Uvoln\u011bna verze FreeBSD 12.1, kter\u00e1 je p\u0159ipravena pro architektury amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 a armv6, armv7 a aarch64. D\u00e1le jsou dostupn\u00e9 obrazy pro virtualiza\u010dn\u00ed syst\u00e9my (QCOW2, VHD, VMDK, raw) a cloudov\u00e1 prost\u0159ed\u00ed Amazon EC2.<\/p>\n<p>Kl\u00ed\u010dov\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.FreeBSD.org\/releases\/12.1R\/relnotes.html\">novinky<\/a><\/noindex>: <\/p>\n<ul>\n<\/li>\n<li class=\"l\"> Z\u00e1kladn\u00ed syst\u00e9m obsahuje kryptografickou knihovnu <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=45438\">BearSSL<\/a><\/noindex>;\n<\/li>\n<li class=\"l\"> Do s\u00ed\u0165ov\u00e9ho z\u00e1sobn\u00edku byla p\u0159id\u00e1na podpora NAT64 CLAT (RFC6877), implementovan\u00e1 in\u017een\u00fdry z Yandex;\n<\/li>\n<li class=\"l\"> P\u0159id\u00e1na utility trim pro odstran\u011bn\u00ed obsahu blok\u016f z Flash pomoc\u00ed algoritm\u016f minimalizace opot\u0159eben\u00ed;\n<\/li>\n<li class=\"l\"> Podpora IPv6 byla p\u0159id\u00e1na do bsnmpd;\n<\/li>\n<li class=\"l\"> Byly aktualizov\u00e1ny verze ntpd 4.2.8p13, OpenSSL 1.1.1d, libarchive 3.4.0, LLVM (clang, lld, lldb, compiler-rt, libc++) 8.0.1, bzip2 1.0.8, WPA 2.9, pkg 1.12.0. V portech byly aktualizov\u00e1ny GNOME 3.28 a KDE 5.16.5;\n<\/li>\n<li class=\"l\"> Pro architekturu i386 je v\u00fdchoz\u00ed kompil\u00e1tor LLD z projektu LLVM aktivov\u00e1n;\n<li class=\"l\"> J\u00e1dro zaji\u0161\u0165uje v\u00fdpis do logu identifik\u00e1tor\u016f jail-pochybnost\u00ed p\u0159i ukon\u010den\u00ed proces\u016f (pro procesy mimo jail je uveden nulov\u00fd identifik\u00e1tor);\n<li class=\"l\"> Byla p\u0159id\u00e1na p\u0159epracovan\u00e1 subsyst\u00e9m FUSE (File system in USErspace), kter\u00fd umo\u017e\u0148uje vytv\u00e1\u0159et implementace souborov\u00fdch syst\u00e9m\u016f v prostoru u\u017eivatele. Nov\u00fd ovlada\u010d implementuje podporu protokolu FUSE 7.23 (d\u0159\u00edve byla podporov\u00e1na verze 7.8, vydan\u00e1 p\u0159ed 11 lety), byl p\u0159id\u00e1n k\u00f3d pro kontrolu opr\u00e1vn\u011bn\u00ed na stran\u011b j\u00e1dra (&#171;-o default_permissions&#187;), p\u0159id\u00e1ny vol\u00e1n\u00ed VOP_MKNOD, VOP_BMAP a VOP_ADVLOCK, zaji\u0161t\u011bna mo\u017enost p\u0159eru\u0161en\u00ed operac\u00ed FUSE, p\u0159id\u00e1na podpora nepojmenovan\u00fdch kan\u00e1l\u016f a unixov\u00fdch soket\u016f ve fusefs, byla zavedena mo\u017enost pou\u017eit\u00ed kqueue pro \/dev\/fuse, povoleno aktualizaci parametr\u016f p\u0159ipojen\u00ed prost\u0159ednictv\u00edm &#171;mount -u&#187;, p\u0159id\u00e1na podpora exportu fusefs p\u0159es NFS, implementov\u00e1na evidence RLIMIT_FSIZE, p\u0159id\u00e1ny p\u0159\u00edznaky FOPEN_KEEP_CACHE a FUSE_ASYNC_READ, byly provedeny v\u00fdznamn\u00e9 optimalizace v\u00fdkonu a zlep\u0161ena organizace cachov\u00e1n\u00ed;\n<li class=\"l\"> Obsahuje knihovnu <noindex><a rel=\"nofollow\" href=\"https:\/\/openmp.llvm.org\/\">libomp<\/a><\/noindex> (implementace runtime OpenMP);\n<\/li>\n<li class=\"l\"> Byl aktualizov\u00e1n seznam identifik\u00e1tor\u016f podporovan\u00fdch PCI za\u0159\u00edzen\u00ed;\n<\/li>\n<li class=\"l\"> P\u0159id\u00e1n ovlada\u010d cdceem s podporou virtu\u00e1ln\u00edch s\u00ed\u0165ov\u00fdch karet s USB rozhran\u00edm poskytovan\u00fdch v iLO 5 na serverech HPE Proliant;\n<\/li>\n<li class=\"l\"> Do utility camcontrol byly p\u0159id\u00e1ny p\u0159\u00edkazy pro zm\u011bnu re\u017eim\u016f spot\u0159eby energie ATA. V podsystemu cam bylo zlep\u0161eno \u0159\u00edzen\u00ed AHCI a zv\u00fd\u0161ena kompatibilita se SES;\n<li class=\"l\"> P\u0159id\u00e1na v\u00fdstupn\u00ed varov\u00e1n\u00ed o pou\u017e\u00edv\u00e1n\u00ed nespolehliv\u00fdch algoritm\u016f \u0161ifrov\u00e1n\u00ed p\u0159i vytv\u00e1\u0159en\u00ed odd\u00edl\u016f p\u0159es geli;\n<\/li>\n<li class=\"l\"> Byl p\u0159id\u00e1n podporovan\u00fd prvek ZFS \"com.delphix:removing\" do zav\u00e1d\u011b\u010de;\n<\/li>\n<li class=\"l\"> Byl p\u0159id\u00e1n sysctl net.inet.tcp.rexmit_initial pro nastaven\u00ed parametru RTO.Initial pou\u017e\u00edvan\u00e9ho v TCP;\n<\/li>\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora pro enkapsulaci GRE-in-UDP (RFC8086);\n<\/li>\n<li class=\"l\"> V\u00fdchoz\u00ed hodnota p\u0159\u00edznaku &#171;-Werror&#187; v gcc byla zak\u00e1z\u00e1na;\n<\/li>\n<li class=\"l\"> Do utilit sh byla p\u0159id\u00e1na mo\u017enost pipefail, d\u00edky kter\u00e9 kone\u010dn\u00fd n\u00e1vratov\u00fd k\u00f3d zahrnuje k\u00f3d chyby, kter\u00e1 se vyskytla v jak\u00e9koliv aplikaci v \u0159et\u011bzci vol\u00e1n\u00ed;\n<\/li>\n<li class=\"l\"> Do utilit mlx5tool byly p\u0159id\u00e1ny funkce pro aktualizaci firmwaru pro Mellanox ConnectX-4, ConnectX-5 a ConnectX-6;\n<\/li>\n<li class=\"l\"> Byla p\u0159id\u00e1na utilita posixshmcontrol;\n<\/li>\n<li class=\"l\"> Do utility nvmecontrol byla p\u0159id\u00e1na p\u0159\u00edkaz \"resv\" pro spr\u00e1vu rezervac\u00ed pro NVMe;\n<\/li>\n<li class=\"l\"> V utilit\u011b camcontrol byla v p\u0159\u00edkazu \"modepage\" p\u0159id\u00e1na podpora blokov\u00fdch popisova\u010d\u016f;\n<li class=\"l\"> Do utility freebsd-update byly p\u0159id\u00e1ny dva nov\u00e9 p\u0159\u00edkazy &#171;updatesready&#187; a &#171;showconfig&#187;;\n<li class=\"l\"> Byly p\u0159id\u00e1ny re\u017eimy sestaven\u00ed WITH_PIE a WITH_BIND_NOW;\n<li class=\"l\"> Do utility zfs byly p\u0159id\u00e1ny p\u0159\u00edznaky &#171;-v&#187;, &#171;-n&#187; a &#171;-P&#187;, jako\u017e i p\u0159\u00edkaz &#171;send&#187; pro z\u00e1lo\u017eky;\n<\/li>\n<li class=\"l\"> Sou\u010d\u00e1st\u00ed byla utilita bzip2recover. V gzip byla p\u0159id\u00e1na podpora pro algoritmus komprese xz;\n<li class=\"l\"> Byly aktualizov\u00e1ny ovlada\u010de za\u0159\u00edzen\u00ed, byla p\u0159id\u00e1na podpora pro AMD Ryzen 2 a RTL8188EE;\n<\/li>\n<li class=\"l\"> Utillity ctm a timed byly prohl\u00e1\u0161eny za zastaral\u00e9 a budou odstran\u011bny ve FreeBSD 13;\n<li class=\"l\"> Od FreeBSD 13.0 bude typ CPU (CPUTYPE) pro architekturu i386 ve v\u00fdchoz\u00edm nastaven\u00ed zm\u011bn\u011bn z 486 na 686 (pro sestaven\u00ed pro i486 a i586 si lze vytvo\u0159it sami).\n<\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51812\">opennet.ru<\/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 \u0440\u0435\u043b\u0438\u0437 FreeBSD 12.1, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 \u0438 armv6, armv7 \u0438 aarch64. \u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u043e\u0431\u0440\u0430\u0437\u044b \u0434\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 (QCOW2, VHD, VMDK, raw) \u0438 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439 Amazon EC2. \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: \u0412 \u0431\u0430\u0437\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 BearSSL; \u0412 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0441\u0442\u0435\u043a \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 NAT64 CLAT (RFC6877), \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u0430\u043c\u0438 \u0438\u0437 Yandex; [&hellip;]<\/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-52264","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com 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