发布于 2015-07-18 23:20:18 | 195 次阅读 | 评论: 0 | 来源: 网友投递
FreeBSD Linux操作系统
FreeBSD是一种UNIX操作系统，是由经过BSD、386BSD和4.4BSD发展而来的Unix的一个重要分支。FreeBSD 为不同架构的计算机系统提供了不同程度的支持。
FreeBSD是一种UNIX操作系统，是由经过BSD、386BSD和4.4BSD发展而来的Unix的一个重要分支。FreeBSD 为不同架构的计算机系统提供了不同程度的支持。
FreeBSD 10.2 发布了第二个 Beta 版本，下载地址：
FreeBSD-10.2-BETA2-amd64-dvd1.iso (2,602MB, SHA256),
FreeBSD-10.2-BETA2-i386-dvd1.iso (1,990MB, SHA256).
FreeBSD 对 Docker 的支持详情请看这里。
与 Beta1 版本比较，该版本改进内容包括：
o [arm] The missing GEOM_LABEL in the GUMSTIX and PANDABOARD kernel configuration files that prevented the '/dev/ufs/rootfs' fstab(5) entry to mount the root filesystem has been fixed. o Correctly handle rare events of transient write errors to the cylinder group blocks. o An incorrect implementation of kvasprintf() in the Linux compatibility and emulation code has been fixed. o Setting the initial system clock time for systems with a CMOS clock set before the year 2000 has been fixed. o The pw(8) utility has been updated to allow creating users with UID 0, in addition to other miscellaneous updates. o The MIB names in the 'user' sysctl(3) tree have been fixed to no longer return '0' or empty values. o The lo(4) driver has been updated to fix an issue where pcap(3) and bpf(4) would fail when writing to the interface. o The watchdog(4) device has been fixed to print to the correct buffer. o [arm] The '/var/log' and '/var/tmp' directories are no longer mounted as md(4)-backed devices, which would cause messages from syslogd(8) and other applications from retaining log files after reboot(8). o A kernel bug that would cause various issues on systems without a battery-backed clock has been fixed. o The ntp suite has been updated to version 4.2.8p3. o The port and protocol information for IPSEC are now included in the SADB_ACQUIRE message as required by RFC 2367. o Fix the issue with devices requiring memory below 4G (such as USB controllers), unable to initialize on very large memory machines (64G or more)