Looks really beautiful... > -----Original Message----- > From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of David Magda > Sent: 星期二, 一月 17, 2012 8:06 > To: zfs-discuss > Subject: [zfs-discuss] Windows 8 ReFS (OT) > > Kind of off topic, but I figured of some interest to the list. There > will be a new file system in Windows 8 with some features that we all > know and love in ZFS: > > > As mentioned previously, one of our design goals was to detect and > correct corruption. This not only ensures data integrity, but also > improves system availability and online operation. Thus, all ReFS > metadata is check-summed at the level of a B+ tree page, and the > checksum is stored independently from the page itself. [...] Once ReFS > detects such a failure, it interfaces with Storage Spaces to read all > available copies of data and chooses the correct one based on checksum > validation. It then tells Storage Spaces to fix the bad copies based on > the good copies. All of this happens transparently from the point of > view of the application. > > http://tinyurl.com/839wnbe > http://blogs.msdn.com/b/b8/archive/2012/01/16/building-the-next- > generation-file-system-for-windows-refs.aspx > > http://news.ycombinator.com/item?id=3472857 (via) > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
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