{"id":1300,"date":"2011-05-04T08:17:26","date_gmt":"2011-05-04T07:17:26","guid":{"rendered":"http:\/\/blog.unelink.es\/?p=1300"},"modified":"2012-03-09T12:18:36","modified_gmt":"2012-03-09T11:18:36","slug":"mejorar-la-sincronizacion-despues-de-un-fallo-con-raid-mdadm-con-bitmap","status":"publish","type":"post","link":"https:\/\/hosting.airetech.es\/blog\/wiki\/mejorar-la-sincronizacion-despues-de-un-fallo-con-raid-mdadm-con-bitmap\/","title":{"rendered":"Mejorar la sincronizaci\u00f3n despu\u00e9s de un fallo con RAID mdadm con bitmap"},"content":{"rendered":"<p>Despu\u00e9s de un fallo en el dispositivo RAID con mdadm en nuestro Linux, se puede acelerar la sincronizaci\u00f3n o resincronizaci\u00f3n gracias a la configuraci\u00f3n con Bitmap.<\/p>\n<p>Activar bitmap<\/p>\n<pre>mdadm --grow --bitmap=internal \/dev\/md0<\/pre>\n<p>Desactivar bitmap<\/p>\n<pre>mdadm --grow --bitmap=none \/dev\/md1<\/pre>\n<p>Es recomendable desactivar bitmap, una vez se termine la reconstrucci\u00f3n<\/p>\n<p>Tambi\u00e9n se puede seguir el trascurso de la reconstrucci\u00f3n con:<\/p>\n<pre>cat \/proc\/mdstat<\/pre>\n","protected":false},"excerpt":{"rendered":"Despu\u00e9s de un fallo en el dispositivo RAID con mdadm en nuestro Linux, se puede acelerar la sincronizaci\u00f3n o resincronizaci\u00f3n gracias a la configuraci\u00f3n con Bitmap. Activar bitmap mdadm --grow --bitmap=internal \/dev\/md0 Desactivar bitmap mdadm --grow --bitmap=none \/dev\/md1 Es recomendable desactivar bitmap, una vez se termine la reconstrucci\u00f3n Tambi\u00e9n se puede seguir el trascurso de la reconstrucci\u00f3n con: cat \/proc\/mdstat","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[10,6],"tags":[],"class_list":["post-1300","post","type-post","status-publish","format-standard","hentry","category-linux","category-wiki","cat-10-id","cat-6-id"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/posts\/1300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/comments?post=1300"}],"version-history":[{"count":2,"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/posts\/1300\/revisions"}],"predecessor-version":[{"id":1882,"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/posts\/1300\/revisions\/1882"}],"wp:attachment":[{"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/media?parent=1300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/categories?post=1300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hosting.airetech.es\/blog\/wp-json\/wp\/v2\/tags?post=1300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}