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FreeBSD 12.1 tso tawm

Xa los ntawm tso tawm FreeBSD 12.1, uas yog npaj rau amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 thiab armv6, armv7 thiab aarch64 architectures. Tsis tas li ntawd, cov duab tau npaj rau lub tshuab virtualization (QCOW2, VHD, VMDK, raw) thiab Amazon EC2 huab ib puag ncig.

Ntsiab kev tsim kho tshiab:

  • Lub hauv paus system suav nrog lub tsev qiv ntawv cryptographic BearSSL;
  • Kev them nyiaj yug rau NAT64 CLAT (RFC6877), siv los ntawm engineers los ntawm Yandex, tau ntxiv rau hauv pawg network;
  • Ntxiv cov khoom siv trim kom tshem tawm cov ntsiab lus thaiv los ntawm Flash siv hnav txo qis algorithms;
  • IPv6 txhawb nqa tau ntxiv rau bsnmpd;
  • Hloov tshiab versions ntawm 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. Cov chaw nres nkoj tau hloov kho GNOME 1.12.0 thiab KDE 3.28;
  • Rau lub i386 architecture, LLD linker los ntawm LLVM project yog enabled los ntawm lub neej ntawd;
  • Lub kernel muab kev nkag ntawm lub tsev kaw neeg ib puag ncig tus cim thaum cov txheej txheem raug txiav tawm (rau cov txheej txheem tsis nyob hauv tsev kaw neeg, tus lej xoom yog qhia);
  • Ib tug redesigned FUSE (File system nyob rau hauv USErspace) subsystem tau ntxiv, tso cai rau cov creation ntawm cov ntaub ntawv system siv nyob rau hauv cov neeg siv qhov chaw. Tus tsav tsheb tshiab siv kev txhawb nqa rau FUSE 7.23 raws tu qauv (yav dhau los version 7.8, tso tawm 11 xyoo dhau los, tau txais kev txhawb nqa), ntxiv cov cai rau kev txheeb xyuas cov cai nkag rau sab hauv ("-o default_permissions"), ntxiv hu rau VOP_MKNOD, VOP_BMAP thiab VOP_ADVLOCK , thiab muab lub peev xwm los cuam tshuam FUSE kev ua haujlwm, ntxiv kev txhawb nqa rau cov kav dej tsis muaj npe thiab unix sockets hauv fusefs, muaj peev xwm siv kqueue rau / dev / fuse, tso cai hloov kho qhov tsis sib xws ntawm "mount -u", ntxiv kev txhawb nqa rau fusefs xa tawm ntawm NFS , siv RLIMIT_FSIZE accounting, ntxiv FOPEN_KEEP_CACHE thiab FUSE_ASYNC_READ chij, Qhov tseem ceeb ntawm kev ua tau zoo tau ua tiav thiab caching tau txhim kho;
  • Cov tsev qiv ntawv suav nrog libomp (runtime OpenMP kev siv);
  • Hloov kho cov npe ntawm cov khoom siv PCI txhawb nqa;
  • Ntxiv cdceem tsav tsheb nrog kev txhawb nqa rau USB virtual network phaib muab hauv iLO 5 ntawm HPE Proliant servers;
  • Cov lus txib tau muab ntxiv rau hauv camcontrol utility los hloov ATA fais fab mov hom. Lub cam subsystem tau txhim kho AHCI kev tswj hwm thiab nce kev sib raug zoo nrog SES;
  • Ntxiv cov lus ceeb toom txog kev siv cov tsis ntseeg siab encryption algorithms thaum tsim cov partitions ntawm geli;
  • Ntxiv kev txhawb nqa rau ZFS kev xaiv "com.delphix: tshem tawm" rau lub bootloader;
  • Ntxiv sysctl net.inet.tcp.rexmit_initial los teeb tsa RTO.Initial parameter siv hauv TCP;
  • Ntxiv kev txhawb nqa rau GRE-hauv-UDP encapsulation (RFC8086);
  • Tus chij "-Werror" hauv gcc yog neeg xiam los ntawm lub neej ntawd;
  • Qhov kev xaiv pipefail tau ntxiv rau sh utility, thaum teeb tsa, qhov kawg rov qab code suav nrog tus lej yuam kev uas tshwm sim hauv ib qho ntawm cov ntawv thov hauv cov xov tooj hu;
  • Firmware hloov tshiab ua haujlwm tau ntxiv rau mlx5tool utility rau Mellanox ConnectX-4, ConnectX-5 thiab ConnectX-6;
  • Ntxiv posixshmcontrol utility;
  • Ntxiv "resv" hais kom ua rau nvmecontrol utility los tswj NVMe kev tshwj tseg;
  • Nyob rau hauv lub camcontrol utility, qhov "modepage" hais kom ua tam sim no txhawb thaiv cov lus piav qhia;
  • Ob qhov lus txib tshiab tau ntxiv rau qhov kev siv freebsd-hloov tshiab: "updatesready" thiab "showconfig";
  • Ntxiv cov qauv tsim WITH_PIE thiab WITH_BIND_NOW;
  • Ntxiv "-v", "-n" thiab "-P" chij rau zfs utility, nrog rau cov lus txib "xa" rau bookmarks;
  • Cov khoom siv bzip2recover suav nrog. gzip tam sim no txhawb nqa xz compression algorithm;
  • Hloov kho cov tsav tsheb, ntxiv kev txhawb nqa rau AMD Ryzen 2 thiab RTL8188EE;
  • Cov khoom siv ctm thiab lub sijhawm siv tau raug tso tseg thiab yuav raug tshem tawm hauv FreeBSD 13;
  • Pib nrog FreeBSD 13.0, lub neej ntawd CPU hom (CPUTYPE) rau i386 architecture yuav raug hloov ntawm 486 txog 686 (yog tias xav tau, koj tuaj yeem tsim cov rooj sib txoos rau i486 thiab i586 koj tus kheej).

Tau qhov twg los: opennet.ru

Ntxiv ib saib