{"id":473,"date":"2011-05-21T10:57:00","date_gmt":"2011-05-21T09:57:00","guid":{"rendered":"http:\/\/blog.schmoigl-online.de\/?p=473"},"modified":"2011-05-23T20:41:08","modified_gmt":"2011-05-23T19:41:08","slug":"funny-linux-kernel","status":"publish","type":"post","link":"http:\/\/blog.schmoigl-online.de\/?p=473","title":{"rendered":"Funny Linux Kernel"},"content":{"rendered":"<p>In knew that Linux is a funny thing, but that its kernel is humorous was new to me today when I entered the following command into the command prompt:<\/p>\n<pre>\r\nlenny:\/# cat \/proc\/swaps\r\nFilename                                Type            Size    Used    Priority\r\n\/dev\/null                               partition       1048576 3440    -1\r\n<\/pre>\n<p>Swapping out main memory pages into <code>\/dev\/null<\/code> might be performed very efficiently, however, I doubt that reading them back will be as easy. <\/p>\n<p>The solution to this miracle is very short: The funny linux kernel is running in a virtual machine environment. The swap partition is out of its domain and thus it does not know how to reference to it. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>The answers of the Linux kernel sometimes can also be quite funny.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[30,31],"class_list":["post-473","post","type-post","status-publish","format-standard","hentry","category-virtualization-technologies","tag-humor","tag-kernel"],"_links":{"self":[{"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=\/wp\/v2\/posts\/473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=473"}],"version-history":[{"count":3,"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=\/wp\/v2\/posts\/473\/revisions"}],"predecessor-version":[{"id":480,"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=\/wp\/v2\/posts\/473\/revisions\/480"}],"wp:attachment":[{"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=473"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.schmoigl-online.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}