{"id":71,"date":"2007-02-22T08:45:48","date_gmt":"2007-02-22T08:45:48","guid":{"rendered":"http:\/\/smritiweb.com\/navin\/uncategorized\/another-better-study-on-disk-reliability"},"modified":"2007-02-23T07:39:02","modified_gmt":"2007-02-23T07:39:02","slug":"another-better-study-on-disk-reliability","status":"publish","type":"post","link":"https:\/\/smritiweb.com\/navin\/technology\/another-better-study-on-disk-reliability","title":{"rendered":"Another (better?) study on disk reliability?"},"content":{"rendered":"<p class=\"content\">Slashdot has a new article which says:<br \/>\n<cite><br \/>\nGoogle&#8217;s wasn&#8217;t the best storage paper at <a href=\"http:\/\/www.usenix.org\/events\/fast07\/\">FAST &#8217;07<\/a>.<br \/>\nAnother, more provocative paper looking at real-world results from<br \/>\n100,000 disk drives got the &#8216;Best Paper&#8217; award. Bianca Schroeder, of<br \/>\nCMU&#8217;s Parallel Data Lab, submitted <a href=\"http:\/\/www.usenix.org\/events\/fast07\/tech\/schroeder\/schroeder_html\/index.html\">Disk failures in the real world: What does an MTTF of 1,000,000 hours mean to you?<\/a> The paper crushes a number of (what we now know to be) myths about<br \/>\ndisks such as vendor MTBF validity, &#8216;consumer&#8217; vs. &#8216;enterprise&#8217; drive<br \/>\nreliability (spoiler: no difference), and RAID 5 assumptions.<br \/>\nStorageMojo has <a href=\"http:\/\/storagemojo.com\/?p=383\">a good summary of the paper&#8217;s key points<\/a>.<\/cite><\/p>\n<p>See <a href=\"http:\/\/hardware.slashdot.org\/article.pl?sid=07\/02\/21\/004233\">full article<\/a> and interesting comments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Slashdot has a new article which says: Google&#8217;s wasn&#8217;t the best storage paper at FAST &#8217;07. Another, more provocative paper looking at real-world results from 100,000 disk drives got the &#8216;Best Paper&#8217; award. Bianca Schroeder, of CMU&#8217;s Parallel Data Lab, submitted Disk failures in the real world: What does an MTTF of 1,000,000 hours mean &hellip; <a href=\"https:\/\/smritiweb.com\/navin\/technology\/another-better-study-on-disk-reliability\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Another (better?) study on disk reliability?<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[7],"tags":[],"_links":{"self":[{"href":"https:\/\/smritiweb.com\/navin\/wp-json\/wp\/v2\/posts\/71"}],"collection":[{"href":"https:\/\/smritiweb.com\/navin\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smritiweb.com\/navin\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smritiweb.com\/navin\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/smritiweb.com\/navin\/wp-json\/wp\/v2\/comments?post=71"}],"version-history":[{"count":0,"href":"https:\/\/smritiweb.com\/navin\/wp-json\/wp\/v2\/posts\/71\/revisions"}],"wp:attachment":[{"href":"https:\/\/smritiweb.com\/navin\/wp-json\/wp\/v2\/media?parent=71"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smritiweb.com\/navin\/wp-json\/wp\/v2\/categories?post=71"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smritiweb.com\/navin\/wp-json\/wp\/v2\/tags?post=71"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}