{"id":158,"date":"2012-04-21T09:14:29","date_gmt":"2012-04-21T09:14:29","guid":{"rendered":"http:\/\/rglinuxtech.com\/?p=158"},"modified":"2012-04-21T09:14:29","modified_gmt":"2012-04-21T09:14:29","slug":"linux-arm-and-sd-card-performance-let-the-fun-begin","status":"publish","type":"post","link":"https:\/\/rglinuxtech.com\/?p=158","title":{"rendered":"Linux ARM and SD Card Performance &#8211; Let the Fun Begin!"},"content":{"rendered":"<p>Despite previous &#8216;tweaks&#8217;, I have been experiencing continuing problems with SD Card Linux performance, and with the <em>unreliable<\/em> operations of <strong>yum<\/strong> \/ <strong>rpm<\/strong>, with associated db corruption, when they have to be &#8216;killed&#8217; after hanging..<\/p>\n<p>Based on two excellent pieces of prior research:<\/p>\n<p><a title=\"http:\/\/blogofterje.wordpress.com\/2012\/01\/14\/optimizing-fs-on-sd-card\/\" href=\"http:\/\/blogofterje.wordpress.com\/2012\/01\/14\/optimizing-fs-on-sd-card\/\" target=\"_blank\">http:\/\/blogofterje.wordpress.com\/2012\/01\/14\/optimizing-fs-on-sd-card\/<\/a>\u00a0\u00a0\u00a0\u00a0 and\u00a0\u00a0\u00a0<a title=\"http:\/\/www.raspberrypi.org\/forum\/projects-and-collaboration-general\/optimizing-linux-for-flash-memory\" href=\"http:\/\/www.raspberrypi.org\/forum\/projects-and-collaboration-general\/optimizing-linux-for-flash-memory\" target=\"_blank\"> http:\/\/www.raspberrypi.org\/forum\/projects-and-collaboration-general\/optimizing-linux-for-flash-memory<\/a><\/p>\n<p>&#8211; I will be having a stimulating (!) time performing formatting and filesystem surgery on my new 32GB SD Card for the Raspberry Pi, and then &#8211; if successful &#8211;\u00a0 performing the same &#8216;magic&#8217; on my old Dreamplug..<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Despite previous &#8216;tweaks&#8217;, I have been experiencing continuing problems with SD Card Linux performance, and with the unreliable operations of yum \/ rpm, with associated db corruption, when they have to be &#8216;killed&#8217; after hanging.. Based on two excellent pieces of prior research: http:\/\/blogofterje.wordpress.com\/2012\/01\/14\/optimizing-fs-on-sd-card\/\u00a0\u00a0\u00a0\u00a0 and\u00a0\u00a0\u00a0 http:\/\/www.raspberrypi.org\/forum\/projects-and-collaboration-general\/optimizing-linux-for-flash-memory &#8211; I will be having a stimulating (!) time performing formatting <span class=\"excerpt-dots\">&hellip;<\/span> <a class=\"more-link\" href=\"https:\/\/rglinuxtech.com\/?p=158\"><span class=\"more-msg\">Continue reading &rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6,7,10,11,16,20,21],"tags":[1174,136,167,183,242,299,313,332],"class_list":["post-158","post","type-post","status-publish","format-standard","hentry","category-crash-and-burn","category-dreamplug","category-fedora","category-hacks","category-linux-arm","category-performance-2","category-raspberry-pi","tag-arm","tag-dreamplug-2","tag-formatting","tag-hacks-2","tag-linux","tag-performance","tag-raspberry-pi-2","tag-sd-card"],"_links":{"self":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=158"}],"version-history":[{"count":0,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/158\/revisions"}],"wp:attachment":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}