{"id":1091,"date":"2012-01-30T13:34:13","date_gmt":"2012-01-30T18:34:13","guid":{"rendered":"http:\/\/www.shainmiley.com\/wordpress\/?p=1091"},"modified":"2012-01-30T22:30:11","modified_gmt":"2012-01-31T03:30:11","slug":"a-tour-of-btrfs-by-avi-miller","status":"publish","type":"post","link":"https:\/\/www.shainmiley.com\/wordpress\/2012\/01\/30\/a-tour-of-btrfs-by-avi-miller\/","title":{"rendered":"A tour of btrfs by Avi Miller"},"content":{"rendered":"<p>Here is a Youtube video of a presentation from this years Linux.conf.au conference given by <a title=\"am\" href=\"http:\/\/www.linkedin.com\/in\/avimiller\" target=\"_blank\">Avi Miller<\/a>. \u00c2\u00a0The video talks about the current state of btrfs, some of the upcoming features, and Avi also provides a demonstration of one of the filesystem recovery tools in action.<\/p>\n<p>Here are a a few of the highlights:<\/p>\n<ul>\n<li>Lots of performance and stability fixes<\/li>\n<li>Lots of code cleanup<\/li>\n<li>New compression options (LZO and snappy)<\/li>\n<li>Auto file defrag<\/li>\n<li>Kernel 3.3 will allow larger block sizes (4k,8k,16k) for better meta-data throughput<\/li>\n<li>A ZFS like send\/receive is in the works<\/li>\n<li>New filesystem checker (btrfsck) should be released by Feb 14th<\/li>\n<li>Raid 5\/6 code (from Intel) will go into mainline kernel after the release of btrfsck<\/li>\n<li>Options exist\/will exist to do mixed raid modes for data and meta-data<\/li>\n<li>Btrfs will be production filesystem in next version of Oracle Unbreakable Linux<\/li>\n<\/ul>\n<p>No doubt about it, if you are interested in the current state of btrfs you should check out this talk.<\/p>\n<p>[youtube]http:\/\/www.youtube.com\/watch?v=hxWuaozpe2I[\/youtube]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here is a Youtube video of a presentation from this years Linux.conf.au conference given by Avi Miller. \u00c2\u00a0The video talks about the current state of btrfs, some of the upcoming features, and Avi also provides a demonstration of one of the filesystem recovery tools in action. Here are a a few of the highlights: Lots [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[20,3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/posts\/1091"}],"collection":[{"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/comments?post=1091"}],"version-history":[{"count":18,"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/posts\/1091\/revisions"}],"predecessor-version":[{"id":1128,"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/posts\/1091\/revisions\/1128"}],"wp:attachment":[{"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/media?parent=1091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/categories?post=1091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shainmiley.com\/wordpress\/wp-json\/wp\/v2\/tags?post=1091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}