{"id":273,"date":"2014-10-04T17:33:07","date_gmt":"2014-10-04T17:33:07","guid":{"rendered":"http:\/\/192.168.2.32:8082\/?p=273"},"modified":"2014-10-04T17:33:44","modified_gmt":"2014-10-04T17:33:44","slug":"was-tun-wenn-das-linux-device-is-busy-meldet","status":"publish","type":"post","link":"https:\/\/www.dev-metal.ch\/?p=273","title":{"rendered":"Was tun, wenn das linux &#8222;device is busy&#8220; meldet?"},"content":{"rendered":"<p><!--more-->Wenn eine CD-Rom (oder sonst was) umounted werden soll, aber das System dies mit der Meldung &#8222;Device is Busy&#8220; verweigtert, kann man herausfinden, wer das entspr. Device noch verwendet:<\/p>\n<pre class=\"lang:sh decode:true \">lsof | grep \"cdrom\"<\/pre>\n<pre class=\"lang:sh decode:true\">bash  1234  master  cwd  DIR  11,0  2048  56751  \/media\/cdrom\/abc<\/pre>\n<p>Hier verwendet der User &#8222;master&#8220; noch das CD-Rom. Entweder der User geht da raus, oder man Killt den Prozess:<\/p>\n<pre class=\"lang:sh decode:true\">kill -9 1234<\/pre>\n<p>Jetzt m\u00fcsste ein umount m\u00f6glich sein.<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-273","post","type-post","status-publish","format-standard","hentry","category-linux"],"modified_by":"ralph","_links":{"self":[{"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=\/wp\/v2\/posts\/273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=273"}],"version-history":[{"count":4,"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=\/wp\/v2\/posts\/273\/revisions"}],"predecessor-version":[{"id":277,"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=\/wp\/v2\/posts\/273\/revisions\/277"}],"wp:attachment":[{"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dev-metal.ch\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}