{"id":158,"date":"2018-06-22T07:55:00","date_gmt":"2018-06-22T07:55:00","guid":{"rendered":"http:\/\/doctor-dark.co.uk\/blog\/2018\/06\/22\/the-wisdom-of-the-ancients-part-94\/"},"modified":"2023-12-18T12:19:23","modified_gmt":"2023-12-18T12:19:23","slug":"the-wisdom-of-the-ancients-part-94","status":"publish","type":"post","link":"https:\/\/doctor-dark.co.uk\/blog\/the-wisdom-of-the-ancients-part-94\/","title":{"rendered":"The Wisdom of the Ancients &#8211; Part 94"},"content":{"rendered":"<div dir=\"ltr\" style=\"text-align: left;\">\n<span style=\"font-family: Verdana, sans-serif;\">I tried to find this one one Google, but there was no sign of it!<\/span><br \/>\n<span style=\"font-family: Verdana, sans-serif;\"><br \/><\/span><br \/>\n<span style=\"font-family: Verdana, sans-serif;\"><b>mpirun mca_oob_tcp_recv_handler&nbsp; invalid message type: 43<\/b><\/span><br \/>\n<span style=\"font-family: Verdana, sans-serif;\"><b><br \/><\/b><\/span><br \/>\n<span style=\"font-family: Verdana, sans-serif;\">Basically, it means you have not noticed you are trying to control a cluster of Raspberry Pi 3 B+ computers that are running Raspbian Stretch with a Raspberry Pi that has somehow still got Raspbian Jessie on it.<\/span><br \/>\n<span style=\"font-family: Verdana, sans-serif;\"><br \/><\/span><br \/>\n<span style=\"font-family: Verdana, sans-serif;\">You&#8217;re welcome!<\/span><br \/>\n<span style=\"font-family: Verdana, sans-serif;\"><br \/><\/span><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/4.bp.blogspot.com\/-C0YcVGkDB30\/WyyrSmufcTI\/AAAAAAAA6nI\/etq9DKAVpv4YF7jz8rcsMC245NPx3yPiQCKgBGAs\/s1600\/IMG_20180425_233542.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1600\" data-original-width=\"1200\" height=\"320\" src=\"https:\/\/4.bp.blogspot.com\/-C0YcVGkDB30\/WyyrSmufcTI\/AAAAAAAA6nI\/etq9DKAVpv4YF7jz8rcsMC245NPx3yPiQCKgBGAs\/s320\/IMG_20180425_233542.jpg\" width=\"240\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Oyster, before I got all the bricks.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: Verdana, sans-serif;\"><br \/><\/span><br \/>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>I tried to find this one one Google, but there was no sign of it! mpirun mca_oob_tcp_recv_handler&nbsp; invalid message type: 43 Basically, it means you have not noticed you are trying to control a cluster of Raspberry Pi 3 B+ computers that are running Raspbian Stretch with a Raspberry Pi that has somehow still got &hellip; <a href=\"https:\/\/doctor-dark.co.uk\/blog\/the-wisdom-of-the-ancients-part-94\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;The Wisdom of the Ancients &#8211; Part 94&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-158","post","type-post","status-publish","format-standard","hentry","category-raspberry-pi"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/posts\/158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/comments?post=158"}],"version-history":[{"count":1,"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/posts\/158\/revisions"}],"predecessor-version":[{"id":427,"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/posts\/158\/revisions\/427"}],"wp:attachment":[{"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/media?parent=158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/categories?post=158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctor-dark.co.uk\/blog\/wp-json\/wp\/v2\/tags?post=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}