{"id":140,"date":"2012-11-08T03:31:54","date_gmt":"2012-11-08T10:31:54","guid":{"rendered":"http:\/\/www.zokul.com\/zokulblog\/?p=140"},"modified":"2014-11-29T22:33:46","modified_gmt":"2014-11-30T05:33:46","slug":"bugs","status":"publish","type":"post","link":"http:\/\/www.zokul.com\/zokulblog\/?p=140","title":{"rendered":"bugs"},"content":{"rendered":"

this one was really annoying – and it existed since 2008 at least!<\/p>\n

i’m using ubuntu for some of my servers, and an old one on 10.04.4 with a 845G always showed UDMA33 mode caused by 40 wire cable<\/p>\n

this fixed it:<\/p>\n

edit \/etc\/grub\/grub.cfg<\/p>\n

after the line for the kernel add behind it (in the same line)<\/p>\n

libata.force=1.00:80c,2.00:80c<\/p>\n

that forces UDMA for 80 wire cables, whatever the chips and disk can handle<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

this one was really annoying – and it existed since 2008 at least! i’m using ubuntu for some of my servers, and an old one on 10.04.4 with a 845G always showed UDMA33 mode caused by 40 wire cable this fixed it: edit \/etc\/grub\/grub.cfg after the line for the kernel add behind it (in the […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,8],"tags":[],"class_list":["post-140","post","type-post","status-publish","format-standard","hentry","category-hardware-stuff","category-software-stuff"],"_links":{"self":[{"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/posts\/140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=140"}],"version-history":[{"count":3,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/posts\/140\/revisions"}],"predecessor-version":[{"id":145,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/posts\/140\/revisions\/145"}],"wp:attachment":[{"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=140"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}