NetBSD 6.1 RC4 发布

NetBSD是一份免费的、安全的及高度可移植的开源UNIX操作系统，它适合于很多种平台，从64-bit的AlphaServers及桌面系统到手持及嵌入式系统。它在设计上非常整洁，并拥有先进的特性，这使得它在业界和学术界都有口皆碑。用户可通过完整的源代码来获得支持。很多应用程序都可容易地从NetBSD Packages Collection获得。

Jeff Rizzo has announced the availability of the fourth release candidate for NetBSD 6.1. From the release announcement: " The fourth release candidate of NetBSD 6.1 is now available for download. It is expected that this will be the final release candidate, with the official release following very soon. (Please note that while the third release candidate (RC3) was tagged and built, it was never officially released.) NetBSD 6.1 will be the first feature update for the NetBSD 6 branch. There are many new drivers, some new features, and many bug fixes! Fixes since RC2 include: updated the fix for SA-2013-003 (RNG bug may result in weak cryptographic keys); fixes to npfctl(8) parsing and error handling; fix sendto(2) issue with IPv6 UDP datagrams; fixed ACPI issues affecting some AMD systems; change vax MAXPARTITION from 16 to 12, addressing boot issues on some systems....</span>" Quick links to download ( MD5) installation CD images for the amd64 and i386 architectures: NetBSD-6.1_RC4-amd64.iso (331MB, torrent), NetBSD-6.1_RC4-i386.iso (314MB, torrent).