FreeBSD支持以下文件系统类型: UFS (Unix File System): 默认文件系统类型,支持多种特性包括快照和软链接。 ZFS (Zettabyte File System): 强大的文件系统,支持数据校验、快照、数据压缩等功能。 FAT (File Allocation Table): 通用的文件系统类型,可与Windows系统兼容。 NTFS (New Technology File System): Windows...
u'size_available': 20638543872, u'fstype': u'ufs', u'device': u'/dev/vtbd0p3', u'options': u'rw'}) => {"failed": true, "item": {"device": "/dev/vtbd0p3", "fstype": "ufs", "mount": "/", "options": "rw", "size_available": 20638543872, "size_total": 40556158976},...
这需要事先准备好空间，对于新手是一个不小的坑；单系统安装可使用zfs文件系统，否则老实使用ufs吧；...
ZFS vs. EXT4, Btrfs Linux Benchmarks Starting with the Gzip compression test, both EXT4 and Btrfs were noticeably faster than UFS+J and UFS+S. The two tested UFS configurations both took 27 seconds to compress a 2GB file while EXT4 and Btrfs both took just 18 seconds atop the same hardw...
Performance Comparison of Hadoop running on FreeBSD on UFS versus Hadoop running on ZFSGonzalezRobledo, HugoFernández, Victor
ZFS的设计如此超前以至于 7、这个极限就当前现实实际可能永远无法遇到。工程领导Bonwick曾说:“要填满一个128位的文件系统,将耗尽地球上所有存储设备。除非你拥有煮沸整个海洋的能量,不然你不可能将其填满。Ufs:是UNI*系统下的一种文件类型,最大支持16T,单个文件为1T.CIFS:面向网络的共享协议,此协议不需要客户端,...
options UFS_GJOURNAL # Enable gjournal-based UFS journaling;若完全使用 ZFS,此项可注释掉 options QUOTA # Enable disk quotasforUFS;若完全使用 ZFS,此项可注释掉 ##options MD_ROOT # MDisa potential root device;Memory Disks,虚拟内存磁盘支持 ...
ZFS 准备工作 我们选择 FreeBSD 做备份的主要原因就是因为 ZFS,ZFS 操作起来太方便了。把30个硬盘连起来创建一个叫做 backup 的大存储池,采用 raidz2(相当于 RAID6): # zpool create backup raidz2 /dev/da0 /dev/da1 /dev/da2 /dev/da3 /dev/da4 /dev/da5 /dev/da6 ...
popular file systems that supported in freebsd are UFS, UFS2, ext2, FAT, ISO 9660, UDF, NFS, SMBFS, NetWare (nwfs), NTFS (limited read-write), ReiserFS (read only), XFS (experimental), ZFS, FUSE, Coda (experimental), AFS and in openbsd they are UFS, UFS2, ext2, FAT, ISO 9660...
Thank you, but I would not recommend striped + mirrored ZFS as it has less redundancy than a RAIDZ2 would. Any two disks could fail and the RAID would continue working with RAIDZ2. With striped and mirrored vdevs (“RAID10” with ZFS) if you lose two disk within the same stripe you...