ืฉื—ืจื•ืจ ืžืขืจื›ืช ื”ื”ืคืขืœื” DragonFly BSD 6.2

ืœืื—ืจ ืฉื‘ืขื” ื—ื•ื“ืฉื™ื ืฉืœ ืคื™ืชื•ื—, ืคื•ืจืกืžื” ื”ื”ืคืฆื” ืฉืœ DragonFlyBSD 6.2, ืžืขืจื›ืช ื”ืคืขืœื” ืขื ืœื™ื‘ื” ื”ื™ื‘ืจื™ื“ื™ืช ืฉื ื•ืฆืจื” ื‘ืฉื ืช 2003 ืœืฆื•ืจืš ืคื™ืชื•ื— ื—ืœื•ืคื™ ืฉืœ ืขื ืฃ FreeBSD 4.x. ื‘ื™ืŸ ื”ืžืืคื™ื™ื ื™ื ืฉืœ DragonFly BSD, ืื ื• ื™ื›ื•ืœื™ื ืœื”ื“ื’ื™ืฉ ืืช ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ื”ืžื‘ื•ื–ืจืช HAMMER, ืชืžื™ื›ื” ื‘ื˜ืขื™ื ืช ื’ืจืขื™ื ื™ ืžืขืจื›ืช "ื•ื™ืจื˜ื•ืืœื™ื•ืช" ื›ืชื”ืœื™ื›ื™ ืžืฉืชืžืฉ, ื”ื™ื›ื•ืœืช ืœืฉืžื•ืจ ื ืชื•ื ื™ื ื‘ืžื˜ืžื•ืŸ ื•ืžื˜ื-ื ืชื•ื ื™ื ืฉืœ FS ื‘ื›ื•ื ื ื™ SSD, ืงื™ืฉื•ืจื™ื ืกืžืœื™ื™ื ืฉืœ ื•ืจื™ืื ื˜ื™ื ืจื’ื™ืฉื™ื ืœื”ืงืฉืจ, ื”ื™ื›ื•ืœืช ืœื”ืงืคื™ื ืชื”ืœื™ื›ื™ื ืชื•ืš ืฉืžื™ืจืช ืžืฆื‘ื ื‘ื“ื™ืกืง, ืœื™ื‘ื” ื”ื™ื‘ืจื™ื“ื™ืช ื‘ืืžืฆืขื•ืช ื—ื•ื˜ื™ื ืงืœื™ื (LWKT).

ืฉื™ืคื•ืจื™ื ืขื™ืงืจื™ื™ื ืฉื ื•ืกืคื• ื‘-DragonFlyBSD 6.2:

  • ื”-Hypervisor NVMM ื”ื•ืขื‘ืจ ืž-NetBSD, ื•ืชื•ืžืš ื‘ืžื ื’ื ื•ื ื™ ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ืฉืœ ื”ื—ื•ืžืจื” SVM ืขื‘ื•ืจ ืžืขื‘ื“ื™ AMD ื•-VMX ืขื‘ื•ืจ ืžืขื‘ื“ื™ ืื™ื ื˜ืœ. ื‘-NVMM, ืจืง ื”ืกื˜ ื”ืžื™ื ื™ืžืœื™ ื”ื”ื›ืจื—ื™ ืฉืœ ืงื™ืฉื•ืจื™ื ืกื‘ื™ื‘ ืžื ื’ื ื•ื ื™ ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ืฉืœ ื”ื—ื•ืžืจื” ืžื‘ื•ืฆืข ื‘ืจืžืช ื”ืœื™ื‘ื”, ื•ื›ืœ ืงื•ื“ ืืžื•ืœืฆื™ื™ืช ื”ื—ื•ืžืจื” ืคื•ืขืœ ื‘ืžืจื—ื‘ ื”ืžืฉืชืžืฉ. ื›ืœื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ืกืคืจื™ื™ืช libnvmm ืžืฉืžืฉื™ื ืœื‘ื™ืฆื•ืข ืžืฉื™ืžื•ืช ื›ื’ื•ืŸ ื™ืฆื™ืจืช ืžื›ื•ื ื•ืช ื•ื™ืจื˜ื•ืืœื™ื•ืช, ื”ืงืฆืืช ื–ื™ื›ืจื•ืŸ ื•ื”ืงืฆืืช VCPU, ื•ื—ื‘ื™ืœืช qemu-nvmm ืžืฉืžืฉืช ืœื”ืคืขืœืช ืžืขืจื›ื•ืช ืื•ืจื—ื™ื.
  • ื”ืขื‘ื•ื“ื” ื ืžืฉื›ื” ืขืœ ืžืขืจื›ืช ื”ืงื‘ืฆื™ื HAMMER2, ืืฉืจ ื‘ื•ืœื˜ืช ื‘ืชื›ื•ื ื•ืช ื›ื’ื•ืŸ ื”ืจื›ื‘ื” ื ืคืจื“ืช ืฉืœ ืฆื™ืœื•ืžื™ ืžืฆื‘, ืฆื™ืœื•ืžื™ ืžืฆื‘ ืœื›ืชื™ื‘ื”, ืžื›ืกื•ืช ื‘ืจืžืช ื”ืกืคืจื™ื™ื”, ืฉื™ืงื•ืฃ ืžืฆื˜ื‘ืจ, ืชืžื™ื›ื” ื‘ืืœื’ื•ืจื™ืชืžื™ื ืฉื•ื ื™ื ืฉืœ ื“ื—ื™ืกืช ื ืชื•ื ื™ื, ืฉื™ืงื•ืฃ ืจื‘ ืžืืกื˜ืจ ืขื ื”ืคืฆืช ื ืชื•ื ื™ื ืœืžืกืคืจ ืžืืจื—ื™ื. ื”ืžื”ื“ื•ืจื” ื”ื—ื“ืฉื” ืžืฆื™ื’ื” ืชืžื™ื›ื” ื‘ืคืงื•ื“ื” growfs, ื”ืžืืคืฉืจืช ืœืš ืœืฉื ื•ืช ืืช ื’ื•ื“ืœ ืžื—ื™ืฆืช HAMMER2 ืงื™ื™ืžืช. ื”ื•ื ื›ื•ืœืœ ืชืžื™ื›ื” ื ื™ืกื™ื•ื ื™ืช ืขื‘ื•ืจ ืจื›ื™ื‘ xdisk, ื”ืžืืคืฉืจ ืœืš ืœื”ืขืœื•ืช ืžื—ื™ืฆื•ืช HAMMER2 ืžืžืขืจื›ื•ืช ืžืจื•ื—ืงื•ืช.
  • ืจื›ื™ื‘ื™ ืžืžืฉืง ื”-DRM (Direct Rendering Manager), ืžื ื”ืœ ื–ื™ื›ืจื•ืŸ ื”ื•ื•ื™ื“ืื• TTM ื•ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ amdgpu ืžืกื•ื ื›ืจื ื™ื ืขื ืœื™ื‘ืช ืœื™ื ื•ืงืก 4.19, ืžื” ืฉืืคืฉืจ ืœืกืคืง ืชืžื™ื›ื” ื‘ืฉื‘ื‘ื™ AMD ืขื“ ืœ-APU ืฉืœ 3400G. ืžื ื”ืœ ื”ื”ืชืงืŸ drm/i915 ืขื‘ื•ืจ Intel GPUs ืขื•ื“ื›ืŸ, ืžื•ืกื™ืฃ ืชืžื™ื›ื” ืขื‘ื•ืจ Whiskey Lake GPUs ื•ืคื•ืชืจ ืืช ื”ื‘ืขื™ื” ืขื ืงืจื™ืกื•ืช ืืชื—ื•ืœ. ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ Radeon ื”ื•ืžืจ ืœืฉื™ืžื•ืฉ ื‘ืžื ื”ืœ ื–ื™ื›ืจื•ืŸ ื”ื•ื•ื™ื“ืื• TTM.
  • ืงืจื™ืืช ื”ืกืงืจ ืžืกืคืงืช ืชืžื™ื›ื” ืœืื™ืจื•ืข POLLHUP ืฉื”ื•ื—ื–ืจ ื›ืืฉืจ ื”ืงืฆื” ื”ืฉื ื™ ืฉืœ ืฆื™ื ื•ืจ ืœืœื ืฉื ืื• FIFO ืกื’ื•ืจ.
  • ื”ืœื™ื‘ื” ืฉื™ืคืจื” ืžืฉืžืขื•ืชื™ืช ืืช ืืœื’ื•ืจื™ืชืžื™ ื”ื˜ื™ืคื•ืœ ื‘ื“ืคื™ ื–ื™ื›ืจื•ืŸ, ื”ื’ื“ื™ืœื” ืืช ื”ื™ืขื™ืœื•ืช ื‘ืขืช ื‘ื—ื™ืจืช ื“ืคื™ื ืฉื™ืขื‘ืจื• ืœืžื—ื™ืฆืช ื”ื”ื—ืœืคื”, ื•ืฉื™ืคืจื” ืžืฉืžืขื•ืชื™ืช ืืช ื”ื”ืชื ื”ื’ื•ืช ืฉืœ ื™ื™ืฉื•ืžื™ื ืขืชื™ืจื™ ืžืฉืื‘ื™ื ื›ื’ื•ืŸ ื“ืคื“ืคื ื™ื ื‘ืžืขืจื›ื•ืช ืขื ื›ืžื•ื™ื•ืช ืงื˜ื ื•ืช ืฉืœ ื–ื™ื›ืจื•ืŸ.
  • ื—ื™ืฉื•ื‘ maxvnodes ืฉื•ื ื” ื›ื“ื™ ืœื”ืคื—ื™ืช ืืช ืฆืจื™ื›ืช ื–ื™ื›ืจื•ืŸ ื”ืœื™ื‘ื”, ืžื›ื™ื•ื•ืŸ ืฉืื—ืกื•ืŸ ืฉืœ ื™ื•ืชืจ ืžื“ื™ vnodes ื™ื›ื•ืœ ืœื”ืคื—ื™ืช ืืช ื”ื‘ื™ืฆื•ืขื™ื, ืœืžืฉืœ ืื ื‘ืœื•ืงื™ ื ืชื•ื ื™ื ืžืื•ื—ืกื ื™ื ื‘ื ื•ืกืฃ ื‘ืžื˜ืžื•ืŸ ื‘ืจืžืช ื”ืชืงืŸ ื”ื‘ืœื•ืง.
  • ืชืžื™ื›ื” ืขื‘ื•ืจ ืžืขืจื›ืช ื”ืงื‘ืฆื™ื BeFS ื ื•ืกืคื” ืœื›ืœื™ ื”ืฉื™ืจื•ืช fstyp. ื”ืชืžื™ื›ื” ื‘ืžืขืจื›ืช ื”ืงื‘ืฆื™ื FAT ื”ื•ืขื‘ืจื” ืœ-makefs ืž-FreeBSD. ื‘ื™ืฆื•ืขื™ื ืžืฉื•ืคืจื™ื ืฉืœ ื›ืœื™ ื”ืฉื™ืจื•ืช fsck ื•-fdisk. ืชื™ืงื ื• ื‘ืื’ื™ื ื‘ืงื•ื“ ext2fs ื•-msdosfs.
  • ื ื•ืกืฃ ioctl SIOCGHWADDR ื›ื“ื™ ืœืงื‘ืœ ืืช ื›ืชื•ื‘ืช ื”ื—ื•ืžืจื” ืฉืœ ืžืžืฉืง ื”ืจืฉืช.
  • ipfw3nat ืžื•ืกื™ืฃ ืชืžื™ื›ืช NAT ืขื‘ื•ืจ ืžื ื•ืช ICMP, ื”ืžื™ื•ืฉืžืช ื‘ืืžืฆืขื•ืช ืฉื™ืžื•ืฉ ื—ื•ื–ืจ ื‘- icmp idport.
  • ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ ichsmb ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ื‘ืงืจื™ Intel ICH SMBus ืขื‘ื•ืจ ืฉื‘ื‘ื™ Cannonlake, Cometlake, Tigerlake ื•-Geminilake.
  • ื”ื“ื•ืจ ืฉืœ ืงื‘ืฆื™ initrd ื”ื•ืขื‘ืจ ืžืฉื™ืžื•ืฉ ื‘-vn ืœ-makefs.
  • ื”ืคื•ื ืงืฆื™ื•ืช getentropy(), clearenv() ื•-mkdirat() ื ื•ืกืคื• ืœืกืคืจื™ื™ืช ื”ืชืงืŸ libc. ืชืื™ืžื•ืช ืžืฉื•ืคืจืช ืฉืœ ื™ื™ืฉื•ืžื™ shm_open() ื•-/var/run/shm ืขื ืžืขืจื›ื•ืช ืื—ืจื•ืช. ื ื•ืกืคื• ืกื•ื’ื™ __double_t ื•-__float_t ืกืคืฆื™ืคื™ื™ื ืœืคืœื˜ืคื•ืจืžื”. ืคื•ื ืงืฆื™ื•ืช ื”ืงืฉื•ืจื•ืช ืœื”ืฆืคื ื” ื”ื•ื—ื–ืจื• ืœ-libdmsg. ื‘ื™ืฆื•ืขื™ pthreads ืžืฉื•ืคืจื™ื.
  • ื‘ื›ืœื™ ื”ืฉื™ืจื•ืช dsynth, ื”ืžื™ื•ืขื“ ืœื”ืจื›ื‘ื” ืžืงื•ืžื™ืช ื•ืชื—ื–ื•ืงื” ืฉืœ ืžืื’ืจื™ื ื‘ื™ื ืืจื™ื™ื ืฉืœ DPort, ื ื•ืกืคื• ื”ืืคืฉืจื•ืช "-M" ื•ื”ืžืฉืชื ื” PKG_COMPRESSION_FORMAT. ืกื™ืคืง ืชืžื™ื›ื” ืขื‘ื•ืจ ืžื ื”ืœ ื”ื—ื‘ื™ืœื•ืช pkg 1.17 ื•ื”ื’ืจืกื” ื”ืฉื ื™ื™ื” ืฉืœ ื”ืžื˜ื ื ืชื•ื ื™ื ืฉืœ pkg.
  • ืกืคืจื™ื™ืช OpenPAM Tabebuia PAM, ื›ืœื™ ืขื–ืจ ืœื‘ื“ื™ืงืช ืกื™ืกืžืื•ืช passwdqc 2.0.2, mandoc 1.14.6, OpenSSH 8.8p1, dhcpcd 9.4.1 ื•ืงื•ื‘ืฅ 5.40 ื—ื‘ื™ืœื•ืช ืžื™ื•ื‘ืื•ืช ืœื—ื‘ื™ืœื”.
  • ืชื•ืงืŸ ืคื’ื™ืขื•ืช ื”ื ื™ืชื ืช ืœื ื™ืฆื•ืœ ืžืงื•ืžื™ ื‘ืงืจื ืœ ืฉื™ื›ื•ืœื” ืœืืคืฉืจ ืœืžืฉืชืžืฉ ืœื”ืกืœื™ื ืืช ื”ื”ืจืฉืื•ืช ืฉืœื• ื‘ืžืขืจื›ืช (CVE ืœื ื“ื•ื•ื—).
  • ืžื ื”ืœ ื”ื”ืชืงืŸ ndis, ืฉืื™ืคืฉืจ ืฉื™ืžื•ืฉ ื‘ืžื ื”ืœื™ ื”ืชืงื ื™ื ื‘ื™ื ืืจื™ื™ื ืฉืœ NDIS ืž-Windows, ื”ื•ืกืจ.
  • ื”ืชืžื™ื›ื” ื‘ืคื•ืจืžื˜ ืงื•ื‘ืฅ ื”ื”ืคืขืœื” a.out ื”ื•ืคืกืงื”.

ืžืงื•ืจ: OpenNet.ru

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