ืฉื—ืจื•ืจ ื”ืคืฆืช ืœื™ื ื•ืงืก Fedora 32

ืฉื”ื•ื’ืฉ ืขืœ ื™ื“ื™ ืฉื—ืจื•ืจ ื”ืคืฆืช ืœื™ื ื•ืงืก ืคื“ื•ืจื” 32. ืœื˜ืขื™ื ื” ืžื•ึผื›ึธืŸ ืžื•ืฆืจื™ื ืชื—ื ืช ืขื‘ื•ื“ื” ืฉืœ ืคื“ื•ืจื”, ืฉืจืช ืคื“ื•ืจื”, ืžืขืจื›ืช ื”ืคืขืœื” ืœื™ื‘ื”, ื• ืกื˜ ืฉืœ "ืกืคื™ื ื™ื" ืขื ื‘ื ื™ื™ื” ื—ื™ื” ืฉืœ ืกื‘ื™ื‘ื•ืช ืฉื•ืœื—ืŸ ื”ืขื‘ื•ื“ื” KDE Plasma 5, Xfce, MATE, Cinnamon, LXDE ื•-LXQt. ื”ืžื›ืœื•ืœื™ื ื ื•ืฆืจื™ื ืขื‘ื•ืจ x86_64, Power64, ARM64 (AArch64) ื• ืžื›ืฉื™ืจื™ื ืฉื•ื ื™ื ืขื ืžืขื‘ื“ื™ ARM ืฉืœ 32 ืกื™ื‘ื™ื•ืช. ืืกืคื•ืช ื”ื•ืฆืื” ืœืื•ืจ ืคื“ื•ืจื” ืกื™ืœื‘ืจื‘ืœื• ะธ ืžื”ื“ื•ืจืช IoT ืฉืœ ืคื“ื•ืจื” ืžื•ึผืฉืื”ึถื”.

ื”ื›ื™ ื‘ื•ืœื˜ ืฉื™ืคื•ืจื™ื ื‘ืคื“ื•ืจื” 32:

  • ื‘ื‘ื ื™ื™ืช ืชื—ื ืช ืขื‘ื•ื“ื” ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ืžื•ึผืคืขึธืœ ืชื”ืœื™ืš ืจืงืข ืžื•ืงื“ื, ืžื” ืฉื™ืืคืฉืจ ืœืš ืœื”ื’ื™ื‘ ืžื”ืจ ื™ื•ืชืจ ืœื—ื•ืกืจ ื–ื™ื›ืจื•ืŸ, ืžื‘ืœื™ ืœื”ืจื—ื™ืง ืœื›ืช ื•ืœืงืจื•ื ืœืžื˜ืคืœ OOM (Out Of Memory) ื‘ืงืจื ืœ, ืืฉืจ ืžื•ืคืขืœ ื›ืืฉืจ ื”ืžืฆื‘ ื”ื•ืคืš ืงืจื™ื˜ื™ ื•ื”ืžืขืจื›ืช, ื›ื›ืœืœ, ืœื ืžื’ื™ื‘ ื–ืžืŸ ืจื‘ ื™ื•ืชืจ ืœืคืขื•ืœื•ืช ื”ืžืฉืชืžืฉ. ืื ื›ืžื•ืช ื”ื–ื™ื›ืจื•ืŸ ื”ืคื ื•ื™ ืงื˜ื ื” ืžื”ืขืจืš ืฉืฆื•ื™ืŸ, ืื– earlyoom ืขืœ ื™ื“ื™ ืฉืœื™ื—ืช SIGTERM (ื–ื™ื›ืจื•ืŸ ืคื ื•ื™ ืคื—ื•ืช ืž-10%) ืื• SIGKILL (<5%) ื™ืกืชื™ื™ื ื‘ื›ื•ื— ืืช ื”ืชื”ืœื™ืš ืฉืฆื•ืจืš ืืช ื”ื–ื™ื›ืจื•ืŸ ื‘ืื•ืคืŸ ื”ืคืขื™ืœ ื‘ื™ื•ืชืจ (ื‘ืขืœ ื”-/proc ื”ื’ื‘ื•ื” ื‘ื™ื•ืชืจ /*/oom_score value), ืžื‘ืœื™ ืœื”ื‘ื™ื ืืช ืžืฆื‘ ื”ืžืขืจื›ืช ืœื ืงื•ื“ื” ืฉืœ ื ื™ืงื•ื™ ืžืื’ืจื™ ืžืขืจื›ืช.
  • ื›ืœื•ืœ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ื˜ื™ื™ืžืจ systemd fstrim.timer, ื”ืžืจื™ืฅ ืืช ืฉื™ืจื•ืช fstrim.service ืคืขื ื‘ืฉื‘ื•ืข ื›ื“ื™ ืœื‘ืฆืข ืืช ื”ืคืงื•ื“ื” "/usr/sbin/fstrim โ€”fstab โ€”verbose โ€”quiet", ืฉืžืฉื“ืจืช ืœื”ืชืงื ื™ ืื—ืกื•ืŸ ืžื™ื“ืข ืขืœ ื‘ืœื•ืงื™ื ืฉืื™ื ื ื‘ืฉื™ืžื•ืฉ ื‘-mounted ืžืขืจื›ื•ืช ืงื‘ืฆื™ื ื•ื‘ืžื—ืกื ื™ LVM ืžื•ืจื—ื‘ื™ื ื‘ืื•ืคืŸ ื“ื™ื ืžื™. ืžื ื’ื ื•ืŸ ื–ื” ืžื—ืœื™ืง ืืช ื”ืฉื—ื™ืงื” ืฉืœ ื›ื•ื ื ื™ SSD ื•-NVMe ื•ืžื’ื‘ื™ืจ ืืช ื”ื™ืขื™ืœื•ืช ืฉืœ ื ื™ืงื•ื™ ื‘ืœื•ืงื™ื, ื•ื’ื ื‘-LVM ืžืฉืคืจ ืืช ื”ืฉื™ืžื•ืฉ ื‘ืžืžื“ื™ื ืœื•ื’ื™ื™ื ื—ื•ืคืฉื™ื™ื ื‘ืขืช ื”ืงืฆืื” ื“ื™ื ืžื™ืช ืฉืœ ืฉื˜ื— ื‘ืื—ืกื•ืŸ ("ื”ืงืฆืื” ื“ืงื”") ืขืœ ื™ื“ื™ ื”ื—ื–ืจืชื ืœื‘ืจื™ื›ื”.
  • ืฉื•ืœื—ืŸ ื”ืขื‘ื•ื“ื” ืขื•ื“ื›ืŸ ืœืคื ื™ ื”ืฉื—ืจื•ืจ GNOME 3.36, ื‘ื• ื”ื•ืคื™ืขื” ืืคืœื™ืงืฆื™ื” ื ืคืจื“ืช ืœื ื™ื”ื•ืœ ื”ืจื—ื‘ื•ืช ืœ-GNOME Shell, ืขื™ืฆื•ื‘ ืžืžืฉืงื™ ื”ื›ื ื™ืกื” ื•ืคืชื™ื—ืช ื”ืžืกืš ืขื‘ืจ ืžื•ื“ืจื ื™ื–ืฆื™ื”, ืจื•ื‘ ืชื™ื‘ื•ืช ื”ื“ื•-ืฉื™ื— ืฉืœ ื”ืžืขืจื›ืช ืขื•ืฆื‘ื• ืžื—ื“ืฉ, ื”ื•ืคื™ืขื” ืคื•ื ืงืฆื™ื” ืœื”ืคืขืœืช ื™ื™ืฉื•ืžื™ื ื‘ืืžืฆืขื•ืช GPU ื“ื™ืกืงืจื˜ื™ ื‘ืžืขืจื›ื•ืช ืขื ื’ืจืคื™ืงื” ื”ื™ื‘ืจื™ื“ื™ืช, ื•ื‘ืžืฆื‘ ืกืงื™ืจื” ืืคืฉืจื•ืช ืœืฉื ื•ืช ืฉืžื•ืช ืฉืœ ืกืคืจื™ื•ืช ืขื ืืคืœื™ืงืฆื™ื•ืช, ื ื•ืกืฃ ื›ืคืชื•ืจ "ื ื ืœื ืœื”ืคืจื™ืข" ืœืžืขืจื›ืช ื”ื”ืชืจืื•ืช, ื ื•ืกืคื” ืืคืฉืจื•ืช ืœื”ืคืขืœืช ืžืขืจื›ืช ื‘ืงืจืช ื”ื•ืจื™ื ืœืืฉืฃ ื”ื”ื’ื“ืจื” ื”ืจืืฉื•ื ื™ ื•ื›ื•'.
  • ื‘ืงืฉืจ ืขื ืกื™ื•ื ื—ื™ื™ Python 2 ืž-Fedora ื™ื”ื™ื” ื ืžื—ืง ื—ื‘ื™ืœืช python2 ื•ื›ืœ ื”ื—ื‘ื™ืœื•ืช ืฉื“ื•ืจืฉื•ืช Python 2 ืœื”ืคืขืœื” ืื• ื‘ื ื™ื™ื”. ืœืžืคืชื—ื™ื ื•ืžืฉืชืžืฉื™ื ื”ื–ืงื•ืงื™ื ืœ-Python 2, ืชืกื•ืคืง ื—ื‘ื™ืœืช python27 ืขืฆืžืื™ืช, ืฉืชืืจื•ื– ื‘ืกื’ื ื•ืŸ All-in-One (ืœืœื ื—ื‘ื™ืœื•ืช ืžืฉื ื”) ื•ืœื ืžื™ื•ืขื“ืช ืœืฉืžืฉ ื›ืชืœื•ืช.
  • ื‘ืจื™ืจืช ืžื—ื“ืœ ื‘ืžืงื•ื iptables-legacy ืžึฐืขื•ึผืจึธื‘ ื—ื‘ื™ืœืช iptables-nft ืžืฆื™ืขื” ืงื‘ื•ืฆื” ืฉืœ ื›ืœื™ ืขื–ืจ ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืชืื™ืžื•ืช ืขื iptables, ื‘ืขืœื™ ืื•ืชื• ืชื—ื‘ื™ืจ ืฉื•ืจืช ืคืงื•ื“ื”, ืืš ืžืชืจื’ืžื™ื ืืช ื”ื›ืœืœื™ื ื”ืžืชืงื‘ืœื™ื ืœ-nf_tables bytecode.
  • ื—ื•ืžืช ืืฉ ื“ื™ื ืžื™ืช ืฉืœ ื—ื•ืžืช ืืฉ ื”ื•ืขื‘ืจ ืœืขื‘ื•ื“ ืขืœ ื’ื‘ื™ nftables. iptables ื•-ebtables ื™ืžืฉื™ื›ื• ืœืฉืžืฉ ืœืงืจื™ืืช ื›ืœืœื™ื ื™ืฉื™ืจื•ืช.
  • GCC 10 ืžืฉืžืฉ ืœื”ืจื›ื‘ื”. ื’ืจืกืื•ืช ืฉืœ ื—ื‘ื™ืœื•ืช ืจื‘ื•ืช ืขื•ื“ื›ื ื•, ื›ื•ืœืœ Glibc 2.31, Binutils 2.33, LLVM 10-rc, Python 3.8, Ruby 2.7,
    Go 1.14, MariaDB 10.4, Mono 6.6, PostgreSQL 12, PHP 7.4.

  • ื‘ื—ื‘ื™ืœื•ืช ืฉืžื’ื“ื™ืจื•ืช ืžืฉืชืžืฉื™ื ื•ืงื‘ื•ืฆื•ืช ืžืฉืœื”ืŸ, ืžื•ื˜ืžืข ืžืขื‘ืจ ืœื”ื’ื“ืจื•ืช ืžืฉืชืžืฉ ื‘ืคื•ืจืžื˜ ื–ื”ื” ืœ-sysusers.d (ื›ืœื™ ื”ืฉื™ืจื•ืช systemd-sysusers ืขืฆืžื• ืขื“ื™ื™ืŸ ืœื ืžืฉืžืฉ ืœื™ืฆื™ืจืช ื”ืชื•ื›ืŸ ืฉืœ /etc/passwd ื•-/etc/group, ืื ื—ื ื• ืžื“ื‘ืจื™ื ืจืง ืขืœ ืคื•ืจืžื˜ ื”ื ืชื•ื ื™ื ืขื ืžื™ื“ืข ืขืœ ืžืฉืชืžืฉื™ื ; ื›ื“ื™ ืœื™ืฆื•ืจ ืžืฉืชืžืฉื™ื ื–ื” ืขื“ื™ื™ืŸ ื ืงืจื useradd).
  • ื‘ืžื ื”ืœ ื—ื‘ื™ืœื•ืช DNF ื”ื•ืกื™ืฃ ืงื•ื“ ืœืฉืœื™ื—ืช ืžื™ื“ืข ื”ื“ืจื•ืฉ ื›ื“ื™ ืœื”ืขืจื™ืš ื‘ืฆื•ืจื” ืžื“ื•ื™ืงืช ื™ื•ืชืจ ืืช ื‘ืกื™ืก ื”ืžืฉืชืžืฉื™ื ืฉืœ ื”ืชืคื•ืฆื”. ื‘ืžืงื•ื ื”ืฉื™ื“ื•ืจ ื”ืžืชื•ื›ื ืŸ ื‘ืžืงื•ืจ ืฉืœ ืžื–ื”ื” UUID ื™ื™ื—ื•ื“ื™, ื™ื•ืชืจ ืžืขื’ืœ ืคืฉื•ื˜ ืžื‘ื•ืกืก ืขืœ ืžื•ื ื” ื–ืžื ื™ ื”ื”ืชืงื ื” ื•ืžืฉืชื ื” ืขื ื ืชื•ื ื™ื ืขืœ ื”ืืจื›ื™ื˜ืงื˜ื•ืจื” ื•ื’ืจืกืช ืžืขืจื›ืช ื”ื”ืคืขืœื”. ืžื•ื ื” ื”-"countme" ื™ืื•ืคืก ืœ-"0" ืœืื—ืจ ื”ืงืจื™ืื” ื”ืžื•ืฆืœื—ืช ื”ืจืืฉื•ื ื” ืœืฉืจืช ื•ืœืื—ืจ 7 ื™ืžื™ื ื”ื•ื ื™ืชื—ื™ืœ ืœืขืœื•ืช ืžื“ื™ ืฉื‘ื•ืข, ืžื” ืฉื™ืืคืฉืจ ืœื ื• ืœื”ืขืจื™ืš ืœืคื ื™ ื›ืžื” ื–ืžืŸ ื”ื•ืชืงื ื” ื”ื’ืจืกื” ืฉื‘ืฉื™ืžื•ืฉ. ืื ืชืจืฆื”, ื”ืžืฉืชืžืฉ ื™ื›ื•ืœ ืœื”ืฉื‘ื™ืช ืืช ืฉืœื™ื—ืช ื”ืžื™ื“ืข ืฉืฆื•ื™ืŸ.
  • ืžืชื•ืจื’ืžืŸ ืคื™ื™ืชื•ืŸ ื”ืชืืกืคื• ืขื ื”ื“ื’ืœ "-fno-semantic-interposition", ืฉื”ืฉื™ืžื•ืฉ ื‘ื• ื‘ื‘ื“ื™ืงื•ืช ื”ืจืื” ืขืœื™ื™ื” ื‘ื‘ื™ืฆื•ืขื™ื ืž-5 ืœ-27%.
  • ื”ืžื‘ื ื” ื›ืœื•ืœ ื’ื•ืคื ื™ Bitmap ื ื•ืกืคื™ื ื‘ืคื•ืจืžื˜ OpenType ืœืฉื™ืžื•ืฉ ื‘ืชื•ื›ื ื•ืช ื›ื’ื•ืŸ gnome-terminal (ืœืื—ืจ ื”ืžืขื‘ืจ ืœ-HarfBuzz, ื”ื™ื• ื‘ืขื™ื•ืช ื‘ืฉื™ืžื•ืฉ ื‘ืคื•ื ื˜ื™ื ื”ื™ืฉื ื™ื ืฉืœ Bitmap ื‘-gnome-terminal).
  • ื‘ืขืช ื”ื›ื ืช ืฉื—ืจื•ืจ ื”ื•ืคืกืง ื‘ื“ื™ืงืช ืื™ื›ื•ืช ืžื›ืœื•ืœื™ ื”ื”ืชืงื ื” ืขื‘ื•ืจ ืžื“ื™ื” ืื•ืคื˜ื™ืช.

ื‘ืžืงื‘ื™ืœ ืขื‘ื•ืจ Fedora 32 ืœื”ื›ื ื™ืก ืœืคืขื•ืœื” ืžืื’ืจื™ื "ื—ื™ื ื" ื•"ืœื ื—ื™ื ืžื™ื™ื" ืฉืœ ืคืจื•ื™ืงื˜ RPM Fusion, ืฉื‘ื”ื ื–ืžื™ื ื•ืช ื—ื‘ื™ืœื•ืช ืขื ื™ื™ืฉื•ืžื™ ืžื•ืœื˜ื™ืžื“ื™ื” ื ื•ืกืคื™ื (MPlayer, VLC, Xine), ื•ื™ื“ืื•/ืื•ื“ื™ื•, ืชืžื™ื›ื” ื‘-DVD, ืžื ื”ืœื™ ื”ืชืงื ื™ื ืงื ื™ื™ื ื™ื™ื ืฉืœ AMD ื•-NVIDIA, ืชื•ื›ื ื™ื•ืช ืžืฉื—ืง, ืืžื•ืœื˜ื•ืจื™ื. ื™ืฆื™ืจืช ื‘ื ื™ื™ืช ืคื“ื•ืจื” ืจื•ืกื™ืช ื”ื•ืคืกืง.

ืžืงื•ืจ: OpenNet.ru

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