【IT168 专稿】ZFS(Zettabyte File System)作为一个全新的文件系统，全面抛弃传统File System + Volume Manager + Storage(文件系统+卷管理+存储)的架构，所有的存储设备是通过ZFS 池进行管理，只要把各种存储设备加 入同一个ZFS 池，大家就可以轻松的在这个ZFS 池管理配置文件系统 ...

Last week frequent contributor _dietrich drew everyone's attention to a piece by Timothy Morgan comparing various low to mid range Unix and Windows servers from a "bang for the buck" perspective. It's ...

FreeBSD 基金会宣布了 ZFS 的一项新特性：RAID-Z Expansion。 根据介绍，此功能可以对现有的数据进行重新排列 (reflow) —— 本质上是将数据重写到一个新的磁盘阵列上，即在原来的组加上一个新增加的磁盘。此操作会在逻辑 RAID-Z 组的末尾创建一个新的相邻空闲空间块 ...

What were your mdadm parameters? You spent some time tweaking ZFS, but no time tweaking mdadm? mdadm out of the box does not have very convincing performance, as we ...

上周 Linus Torvalds 在某个论坛上讨论关于内核的相关问题时，提到了 ZFS on Linux，他表明了自己的态度，在 Oracle 对 ZFS 的代码进行重新授权以使其能更友好地被引入到 Linux 内核主线之前，他不会推荐使用 ZFS，同时，即便抛开许可证的原因，Linus 也觉得 ZFS 的综合 ...

It seems like only yesterday that I read Jeff Bonwick's blog entry "ZFS: The Last Word in Filesystems". It was Halloween of 2005 that ZFS was fully integrated into Sun Microsystem's Solaris, and the ...

ZFS is the successor to the Unix File System used in Solaris, and is an advanced file system equipped with snapshot, copy-on-write, and RAID functions. The open source implementation of ZFS could not ...

This Monday, ZFS on Linux lead developer Brian Behlendorf published the OpenZFS 2.0.0 release to GitHub. Along with quite a lot of new features, the announcement brings an end to the former ...

Linux kernel head Linus Torvalds has warned engineers against adding a module for the ZFS filesystem that was designed by Sun Microsystems – and now owned by Oracle – due to licensing issues. As ...