{"version":"1.0","provider_name":"UCT HPC","provider_url":"https:\/\/ucthpc.uct.ac.za","author_name":"Andrew Lewis","author_url":"https:\/\/ucthpc.uct.ac.za\/index.php\/author\/andrew-lewis\/","title":"Mellanox MLNX_OFED_LINUX driver update issue - UCT HPC","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"pkj7hd3e16\"><a href=\"https:\/\/ucthpc.uct.ac.za\/index.php\/2016\/11\/10\/mellanox-mlnx_ofed_linux-driver-update-issue\/\">Mellanox MLNX_OFED_LINUX driver update issue<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ucthpc.uct.ac.za\/index.php\/2016\/11\/10\/mellanox-mlnx_ofed_linux-driver-update-issue\/embed\/#?secret=pkj7hd3e16\" width=\"600\" height=\"338\" title=\"&#8220;Mellanox MLNX_OFED_LINUX driver update issue&#8221; &#8212; UCT HPC\" data-secret=\"pkj7hd3e16\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","description":"This is an updated entry for the issue we encountered last year upgrading our HPC servers and Infiniband drivers. An updated installation ISO needs to be created that allows kernel support for the newly updated kernel. To create the ISO mount the initial ISO which was downloaded from Mellanox. mount -t iso9660 -o ro MLNX_OFED_LINUX-3.4-1.0.0.0-sles11sp4-x86_64.iso..."}