{"id":69,"date":"2007-02-20T06:29:54","date_gmt":"2007-02-20T06:29:54","guid":{"rendered":"http:\/\/smritiweb.com\/navin\/technology\/google-releases-paper-on-disk-reliability"},"modified":"2007-02-20T06:29:54","modified_gmt":"2007-02-20T06:29:54","slug":"google-releases-paper-on-disk-reliability","status":"publish","type":"post","link":"https:\/\/smritiweb.com\/navin\/technology\/google-releases-paper-on-disk-reliability","title":{"rendered":"Google releases paper on disk reliability"},"content":{"rendered":"<p><a href=\"http:\/\/slashdot.org\">Slashdot<\/a> is reporting on a just published a paper out of Google on <a href=\"http:\/\/labs.google.com\/papers\/disk_failures.pdf\">Failure Trends in a Large Disk Drive Population<\/a>.<\/p>\n<p>Excerpts:<br \/>\n<em>Based on a study of 100,000 disk drives over 5 years they find some interesting stuff. To quote from the abstract: &#8216;Our analysis identifies several parameters from the drive&#8217;s self monitoring facility (SMART) that correlate highly with failures. Despite this high correlation, we conclude that models based on SMART parameters alone are unlikely to be useful for predicting individual drive failures. Surprisingly, we found that temperature and activity levels were much less correlated with drive failures than previously reported.&#8217;<\/em><\/p>\n<p>See <a href=\"http:\/\/http:\/\/hardware.slashdot.org\/article.pl?sid=07\/02\/18\/0420247&amp;from=rss\">full article<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Slashdot is reporting on a just published a paper out of Google on Failure Trends in a Large Disk Drive Population. Excerpts: Based on a study of 100,000 disk drives over 5 years they find some interesting stuff. To quote from the abstract: &#8216;Our analysis identifies several parameters from the drive&#8217;s self monitoring facility (SMART) &hellip; <a href=\"https:\/\/smritiweb.com\/navin\/technology\/google-releases-paper-on-disk-reliability\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Google releases paper 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,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-69","post","type-post","status-publish","format-standard","hentry","category-technology"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Google releases paper on disk reliability - Navin Kabra&#039;s Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/smritiweb.com\/navin\/technology\/google-releases-paper-on-disk-reliability\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Google releases paper on disk reliability - Navin Kabra&#039;s Blog\" \/>\n<meta property=\"og:description\" content=\"Slashdot is reporting on a just published a paper out of Google on Failure Trends in a Large Disk Drive Population. Excerpts: Based on a study of 100,000 disk drives over 5 years they find some interesting stuff. 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