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NetBSD 7.0 发布

NetBSD 项目发布了 NetBSD 7.0,这是 NetBSD 操作系统发布的第五个主要版本。

这次发布带来了稳定性的提升、几百个 bug 修复以及许多新功能。主要有:

  • DRM/KMS 支持为使用现代的 Intel 和 Radeon 显卡的 x86 系统带来了图形性能提升
  • 支持 ARM 多处理器 
  • 支持许多新的 ARM 主板:
    • 树莓派 2
    • ODROID-C1
    • BeagleBoard, BeagleBone, BeagleBone Black
    • MiraBox
    • Allwinner A20, A31: Cubieboard2, Cubietruck, Banana Pi, etc.
    • Freescale i.MX50, i.MX51: Kobo Touch, Netwalker
    • Xilinx Zynq: Parallella, ZedBoard
  • NPF 的重要改进:
    • BPF 默认带有即时 (JIT) 编译功能
    • 支持动态规则
    • 支持静态(无状态)NAT
    • 支持 RFC 6296 的 IPv6-to-IPv6 网络前缀翻译 (NPTv6) 
    • 支持基于 CDB 的表(使用完美哈希和可靠的无锁 O(1) 查找)
  • USB 子系统中支持多处理器
  • 一个集成了包过滤器的新的守护进程 blacklistd(8) 可以动态保护诸如 ssh, named 和 ftpd 等其它网络守护进程免受攻击
  • 在磁盘 wedges 处理方面的几个改进(关于 wedges 参见 dkctl(8) )
  • 在 sysinst 中通过扩展分区菜单支持 GPT
  • Lua 内核级脚本
  • epoc32:一个支持 Psion EPOC PDA 的新移植
  • GCC 4.8.4:支持 C++11
  • 可选的完整 BSD 协议的 C/C++ 运行时环境: compiler_rt, libc++, libcxxrt.

NetBSD 7.0 的完整更新列表见此

完整的 NetBSD 7.0 的源代码和二进制可以在全球的许多站点下载到。下载站点列表:http://www.NetBSD.org/mirrors/,支 FTP, AnonCVS, SUP 等服务。建议需要下载 ISO 或 USB 磁盘镜像的用户通过 BitTorrent 下载, 种子在此 。使用 PGP 签名的校验列表: http://ftp.NetBSD.org/pub/NetBSD/security/hashes/NetBSD-7.0_hashes.asc

NetBSD 7.0 支持许多种架构,提供二进制发行版的有:

NetBSD/acorn26 Acorn Archimedes, A-series and R-series systems
NetBSD/acorn32 Acorn RiscPC/A7000, VLSI RC7500
NetBSD/algor Algorithmics, Ltd. MIPS evaluation boards
NetBSD/alpha Digital/Compaq Alpha (64-bit)
NetBSD/amd64 AMD family processors like Opteron, Athlon64, and Intel CPUs with EM64T extension
NetBSD/amiga Commodore Amiga and MacroSystem DraCo
NetBSD/amigappc PowerPC-based Amiga boards.
NetBSD/arc MIPS-based machines following the Advanced RISC Computing spec
NetBSD/atari Atari TT030, Falcon, Hades
NetBSD/bebox Be Inc's BeBox
NetBSD/cats Chalice Technology's CATS and Intel's EBSA-285 evaluation boards
NetBSD/cesfic CES FIC8234 VME processor board
NetBSD/cobalt Cobalt Networks' MIPS-based Microservers
NetBSD/dreamcast Sega Dreamcast game console
NetBSD/emips The Extensible MIPS architecture from Microsoft Research
NetBSD/epoc32 Psion EPOC PDAs
NetBSD/evbarm Various ARM-based evaluation boards and appliances
NetBSD/evbmips Various MIPS-based evaluation boards and appliances
NetBSD/evbppc Various PowerPC-based evaluation boards and appliances
NetBSD/evbsh3 Various Hitachi Super-H SH3 and SH4-based evaluation boards and appliances
NetBSD/ews4800mips NEC's MIPS-based EWS4800 workstation
NetBSD/hp300 Hewlett-Packard 9000/300 and 400 series
NetBSD/hppa Hewlett-Packard 9000 Series 700 workstations
NetBSD/hpcarm StrongARM based Windows CE PDA machines
NetBSD/hpcmips MIPS-based Windows CE PDA machines
NetBSD/hpcsh Hitachi Super-H based Windows CE PDA machines
NetBSD/i386 IBM PCs and PC clones with i486-family processors and up
NetBSD/ibmnws IBM Network Station 1000
NetBSD/iyonix Castle Technology's Iyonix ARM based PCs
NetBSD/landisk SH4 processor based NAS appliances
NetBSD/luna68k OMRON Tateisi Electric's LUNA series
NetBSD/mac68k Apple Macintosh with Motorola 68k CPU
NetBSD/macppc Apple PowerPC-based Macintosh and clones
NetBSD/mipsco MIPS Computer Systems Inc. family of workstations and servers
NetBSD/mmeye Brains mmEye multimedia server
NetBSD/mvme68k Motorola MVME 68k Single Board Computers
NetBSD/mvmeppc Motorola PowerPC VME Single Board Computers
NetBSD/netwinder StrongARM based NetWinder machines
NetBSD/news68k Sony's 68k-based NET WORK STATION series
NetBSD/newsmips Sony's MIPS-based NET WORK STATION series
NetBSD/next68k NeXT 68k black hardware
NetBSD/ofppc OpenFirmware PowerPC machines
NetBSD/pmax Digital MIPS-based DECstations and DECsystems
NetBSD/prep PReP (PowerPC Reference Platform) and CHRP machines
NetBSD/rs6000 IBM RS/6000 MCA-based PowerPC machines.
NetBSD/sandpoint Motorola Sandpoint reference platform, including many PPC-based NAS boxes
NetBSD/sbmips Broadcom SiByte evaluation boards
NetBSD/sgimips Silicon Graphics' MIPS-based workstations
NetBSD/shark Digital DNARD (shark)
NetBSD/sparc Sun SPARC (32-bit) and UltraSPARC (in 32-bit mode)
NetBSD/sparc64 Sun UltraSPARC (in native 64-bit mode)
NetBSD/sun2 Sun Microsystems Sun 2 machines with Motorola 68010 CPU
NetBSD/sun3 Motorola 68020 and 030 based Sun 3 and 3x machines
NetBSD/vax Digital VAX
NetBSD/x68k Sharp X680x0 series
NetBSD/xen The Xen virtual machine monitor
NetBSD/zaurus Sharp ARM PDAs

 这个版本中只支持源代码格式的 port 的有:

NetBSD/ia64 Itanium family of processors

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