{"id":827,"date":"2014-01-09T16:27:33","date_gmt":"2014-01-09T15:27:33","guid":{"rendered":"http:\/\/elkano.org\/blog\/?p=827"},"modified":"2014-01-09T16:28:19","modified_gmt":"2014-01-09T15:28:19","slug":"error-open-tokyo-database-path-opentokyodatabase-invalid-record-header","status":"publish","type":"post","link":"https:\/\/elkano.org\/blog\/error-open-tokyo-database-path-opentokyodatabase-invalid-record-header\/","title":{"rendered":"error: Could not open Tokyo database at path (OpenTokyoDatabase: invalid record header)"},"content":{"rendered":"<p>I run my server out of space and after that I got these messages when running cf-agent:<\/p>\n<pre class=\"brush: text; gutter: false; first-line: 1; highlight: []; html-script: false\">error: Could not open Tokyo database at path &#039;\/var\/cfengine\/cf_classes.tcdb&#039;. (OpenTokyoDatabase: invalid record header)\r\nerror: Could not write key to Tokyo path &#039;\/var\/cfengine\/state\/cf_lock.tcdb&#039;. (tchdbput: invalid record header)\r\n<\/pre>\n<p>To solve this problem first run these commands:<\/p>\n<pre class=\"brush: bash; gutter: false; first-line: 1; highlight: []; html-script: false\">ls \/var\/cfengine\/*.tcdb |xargs -n1 tchmgr optimize\r\nls \/var\/cfengine\/**\/*.tcdb |xargs -n1 tchmgr optimize\r\n<\/pre>\n<p>If the problem persists remove the tcdb files and restart cfengine:<\/p>\n<pre class=\"brush: bash; gutter: false; first-line: 1; highlight: []; html-script: false\"># rm \/var\/cfengine\/state\/cf_lock.tcdb\r\nrm \/var\/cfengine\/state\/cf_observations.tcdb\r\nrm \/var\/cfengine\/cf_classes.tcdb\r\n<\/pre>\n<pre class=\"brush: bash; gutter: false; first-line: 1; highlight: []; html-script: false\">\/etc\/init.d\/cfengine restart\r\n<\/pre>\n<p>There is an <a href=\"https:\/\/cfengine.com\/dev\/issues\/3452\" target=\"_blank\">open issue in Cfengine 3 community<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I run my server out of space and after that I got these messages when running cf-agent: error: Could not open Tokyo database at path &#039;\/var\/cfengine\/cf_classes.tcdb&#039;. (OpenTokyoDatabase: invalid record header) error: Could not write key to Tokyo path &#039;\/var\/cfengine\/state\/cf_lock.tcdb&#039;. (tchdbput: invalid record header) To solve this problem first run these commands: ls \/var\/cfengine\/*.tcdb |xargs -n1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[110,112,111],"_links":{"self":[{"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/posts\/827"}],"collection":[{"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/comments?post=827"}],"version-history":[{"count":5,"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/posts\/827\/revisions"}],"predecessor-version":[{"id":832,"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/posts\/827\/revisions\/832"}],"wp:attachment":[{"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/media?parent=827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/categories?post=827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elkano.org\/blog\/wp-json\/wp\/v2\/tags?post=827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}