{"id":77,"date":"2012-04-28T13:17:07","date_gmt":"2012-04-28T13:17:07","guid":{"rendered":"http:\/\/alexfernandez.es\/blog\/?p=77"},"modified":"2012-06-14T05:32:07","modified_gmt":"2012-06-14T05:32:07","slug":"la-ultima-debian-squeeze-no-carga-sin-monitor-conectado","status":"publish","type":"post","link":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/","title":{"rendered":"La \u00faltima&#8230; Debian Squeeze no carga sin monitor conectado"},"content":{"rendered":"<p>Recientemente actualic\u00e9 el servidorcillo que tengo en casa con Debian a Squeeze. Como ve\u00eda que no arrancaba bien, le conect\u00e9 un monitor, y al ver que en los varios reinicios que hice de prueba todo cargaba correctamente&#8230; pues lo di por bueno sin m\u00e1s.<\/p>\n<p>Anteayer de madrugada cortaron la corriente en parte de mi calle. Cuando yo ya estaba durmiendo pl\u00e1cidamente, a eso de las 12.00 los dos SAIs que tengo en casa comenzaron a pitar, as\u00ed que me levant\u00e9 con un ojo cerrado y el otro medio abierto y apagu\u00e9 ambos de \u00abbotonazo\u00bb, dejando sin corriente tambi\u00e9n el servidor que colgaba de uno de ellos.<\/p>\n<p><!--more-->A la ma\u00f1ana, al encenderlo, vi que no arrancaba. Lo saqu\u00e9 de detr\u00e1s del sof\u00e1, me lo llev\u00e9 a mi habitaci\u00f3n, y le conect\u00e9 monitor y teclado. Extra\u00f1amente todo cargaba bien de nuevo&#8230; lo reinici\u00e9, funcion\u00f3, lo volv\u00ed a reiniciar, y volvi\u00f3 a cargar todo correctamente&#8230; Extra\u00f1o, pero bueno&#8230; lo llev\u00e9 de nuevo a su lugar habitual (detr\u00e1s de un sof\u00e1 -que ya de paso, insonoriza-, en una habitaci\u00f3n que normalmente no usa nadie) y nuevamente volvi\u00f3 a fallar&#8230; eso me llev\u00f3 a pensar que ten\u00eda que ser algo que hay conectado aqu\u00ed y en mi habitaci\u00f3n no, as\u00ed que desconect\u00e9 tanto el SAI conectado por USB como el receptor de teclado-rat\u00f3n inal\u00e1mbrico por PS\/2 y el resultado fue el mismo. Al final desmont\u00e9 un monitor y lo llev\u00e9 hasta ah\u00ed, para ver nuevamente como arrancaba correctamente.<\/p>\n<p>Definitivamente el problema estaba en el monitor. Vamos, que sin monitor no llegaba a arrancar. Si conectaba el monitor habiendo arrancado sin \u00e9l, \u00fanicamente se ve\u00eda la pantalla en negro, y por muchas teclas que pulsases todo segu\u00eda igual.<\/p>\n<p>Tras una peque\u00f1a indagaci\u00f3n desde el propio servidor utilizando elinks llegu\u00e9 hasta una entrada del wiki de Debian (<a href=\"http:\/\/wiki.debian.org\/KernelModesetting\">http:\/\/wiki.debian.org\/KernelModesetting<\/a>) en la que explicaban que en Squeeze el KernelModeSetting (KMS) viene activado por defecto. Se trata de una mejora de velocidad a la hora de pasar entre X y consola. Como las X las tengo \u00fanicamente instaladas para acceder por VNC, realmente es algo de lo que puedo prescindir, as\u00ed que en esa misma p\u00e1gina te explican c\u00f3mo hacerlo.<\/p>\n<p>En mi caso, al tener una gr\u00e1fica integrada Intel 915, es tal que as\u00ed:<\/p>\n<ul>\n<li>Editamos el \/etc\/default\/grub.conf y en la l\u00ednea de GRUB_CMDLINE_LINUX_DEFAULT a\u00f1adimos \u00abnomodeset\u00bb.<\/li>\n<li>Ejecutamos <em>update-grub <\/em>para aplicar los cambios.<\/li>\n<li>Edita el fichero \/etc\/modprobe.d\/i915-kms.conf y cambia el modeset de 1 a 0.<\/li>\n<li>Reinicia con el monitor desconectado y comprueba que todo ha ido bien \ud83d\ude42<\/li>\n<\/ul>\n<div>Si tienes una gr\u00e1fica distinta, en el wiki especificado m\u00e1s arriba tienes los pasos a seguir.<\/div>\n<div>Espero que te sea de ayuda.<br \/>\nSuerte!<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Recientemente actualic\u00e9 el servidorcillo que tengo en casa con Debian a Squeeze. Como ve\u00eda que no arrancaba bien, le conect\u00e9 un monitor, y al ver que en los varios reinicios que hice de prueba todo cargaba correctamente&#8230; pues lo di &hellip; <a href=\"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/\">Sigue leyendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[110],"tags":[160,163,157,159,166,150,149,24,152,151,158,153,155,165,164,161,162,154,167,156],"class_list":["post-77","post","type-post","status-publish","format-standard","hentry","category-linux","tag-arrancar","tag-black","tag-boot","tag-cargar","tag-debian","tag-grub","tag-i915","tag-intel","tag-kernel","tag-kms","tag-load","tag-mode","tag-monitor","tag-negra","tag-negro","tag-pantalla","tag-screen","tag-set","tag-squeeze","tag-without"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La \u00faltima... Debian Squeeze no carga sin monitor conectado - AlexFernandez<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La \u00faltima... Debian Squeeze no carga sin monitor conectado - AlexFernandez\" \/>\n<meta property=\"og:description\" content=\"Recientemente actualic\u00e9 el servidorcillo que tengo en casa con Debian a Squeeze. Como ve\u00eda que no arrancaba bien, le conect\u00e9 un monitor, y al ver que en los varios reinicios que hice de prueba todo cargaba correctamente&#8230; pues lo di &hellip; Sigue leyendo &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/\" \/>\n<meta property=\"og:site_name\" content=\"AlexFernandez\" \/>\n<meta property=\"article:published_time\" content=\"2012-04-28T13:17:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2012-06-14T05:32:07+00:00\" \/>\n<meta name=\"author\" content=\"alejandrofl\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"alejandrofl\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/2012\\\/04\\\/28\\\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/2012\\\/04\\\/28\\\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\\\/\"},\"author\":{\"name\":\"alejandrofl\",\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/#\\\/schema\\\/person\\\/594ea35bb8e3351367cda338fe7a72f5\"},\"headline\":\"La \u00faltima&#8230; Debian Squeeze no carga sin monitor conectado\",\"datePublished\":\"2012-04-28T13:17:07+00:00\",\"dateModified\":\"2012-06-14T05:32:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/2012\\\/04\\\/28\\\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\\\/\"},\"wordCount\":485,\"commentCount\":2,\"keywords\":[\"arrancar\",\"black\",\"boot\",\"cargar\",\"debian\",\"grub\",\"i915\",\"intel\",\"kernel\",\"kms\",\"load\",\"mode\",\"monitor\",\"negra\",\"negro\",\"pantalla\",\"screen\",\"set\",\"squeeze\",\"without\"],\"articleSection\":[\"Linux\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/2012\\\/04\\\/28\\\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/2012\\\/04\\\/28\\\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\\\/\",\"url\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/2012\\\/04\\\/28\\\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\\\/\",\"name\":\"La \u00faltima... Debian Squeeze no carga sin monitor conectado - AlexFernandez\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/#website\"},\"datePublished\":\"2012-04-28T13:17:07+00:00\",\"dateModified\":\"2012-06-14T05:32:07+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/#\\\/schema\\\/person\\\/594ea35bb8e3351367cda338fe7a72f5\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/2012\\\/04\\\/28\\\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/2012\\\/04\\\/28\\\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/2012\\\/04\\\/28\\\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La \u00faltima&#8230; Debian Squeeze no carga sin monitor conectado\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/\",\"name\":\"AlexFernandez\",\"description\":\"Arrojando un poco de claridad sobre los misterios y rarezas de la inform\u00e1tica...\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/#\\\/schema\\\/person\\\/594ea35bb8e3351367cda338fe7a72f5\",\"name\":\"alejandrofl\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3b421dc54a39817a70a61da4ddb1a61986530be90a32906c5857b73e20a5bb7a?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3b421dc54a39817a70a61da4ddb1a61986530be90a32906c5857b73e20a5bb7a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3b421dc54a39817a70a61da4ddb1a61986530be90a32906c5857b73e20a5bb7a?s=96&d=mm&r=g\",\"caption\":\"alejandrofl\"},\"url\":\"https:\\\/\\\/alexfernandez.es\\\/blog\\\/author\\\/alejandrofl\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La \u00faltima... Debian Squeeze no carga sin monitor conectado - AlexFernandez","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/","og_locale":"es_ES","og_type":"article","og_title":"La \u00faltima... Debian Squeeze no carga sin monitor conectado - AlexFernandez","og_description":"Recientemente actualic\u00e9 el servidorcillo que tengo en casa con Debian a Squeeze. Como ve\u00eda que no arrancaba bien, le conect\u00e9 un monitor, y al ver que en los varios reinicios que hice de prueba todo cargaba correctamente&#8230; pues lo di &hellip; Sigue leyendo &rarr;","og_url":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/","og_site_name":"AlexFernandez","article_published_time":"2012-04-28T13:17:07+00:00","article_modified_time":"2012-06-14T05:32:07+00:00","author":"alejandrofl","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"alejandrofl","Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/#article","isPartOf":{"@id":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/"},"author":{"name":"alejandrofl","@id":"https:\/\/alexfernandez.es\/blog\/#\/schema\/person\/594ea35bb8e3351367cda338fe7a72f5"},"headline":"La \u00faltima&#8230; Debian Squeeze no carga sin monitor conectado","datePublished":"2012-04-28T13:17:07+00:00","dateModified":"2012-06-14T05:32:07+00:00","mainEntityOfPage":{"@id":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/"},"wordCount":485,"commentCount":2,"keywords":["arrancar","black","boot","cargar","debian","grub","i915","intel","kernel","kms","load","mode","monitor","negra","negro","pantalla","screen","set","squeeze","without"],"articleSection":["Linux"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/","url":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/","name":"La \u00faltima... Debian Squeeze no carga sin monitor conectado - AlexFernandez","isPartOf":{"@id":"https:\/\/alexfernandez.es\/blog\/#website"},"datePublished":"2012-04-28T13:17:07+00:00","dateModified":"2012-06-14T05:32:07+00:00","author":{"@id":"https:\/\/alexfernandez.es\/blog\/#\/schema\/person\/594ea35bb8e3351367cda338fe7a72f5"},"breadcrumb":{"@id":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/alexfernandez.es\/blog\/2012\/04\/28\/la-ultima-debian-squeeze-no-carga-sin-monitor-conectado\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/alexfernandez.es\/blog\/"},{"@type":"ListItem","position":2,"name":"La \u00faltima&#8230; Debian Squeeze no carga sin monitor conectado"}]},{"@type":"WebSite","@id":"https:\/\/alexfernandez.es\/blog\/#website","url":"https:\/\/alexfernandez.es\/blog\/","name":"AlexFernandez","description":"Arrojando un poco de claridad sobre los misterios y rarezas de la inform\u00e1tica...","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/alexfernandez.es\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/alexfernandez.es\/blog\/#\/schema\/person\/594ea35bb8e3351367cda338fe7a72f5","name":"alejandrofl","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/3b421dc54a39817a70a61da4ddb1a61986530be90a32906c5857b73e20a5bb7a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/3b421dc54a39817a70a61da4ddb1a61986530be90a32906c5857b73e20a5bb7a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3b421dc54a39817a70a61da4ddb1a61986530be90a32906c5857b73e20a5bb7a?s=96&d=mm&r=g","caption":"alejandrofl"},"url":"https:\/\/alexfernandez.es\/blog\/author\/alejandrofl\/"}]}},"_links":{"self":[{"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/posts\/77","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/comments?post=77"}],"version-history":[{"count":5,"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/posts\/77\/revisions"}],"predecessor-version":[{"id":87,"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/posts\/77\/revisions\/87"}],"wp:attachment":[{"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/media?parent=77"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/categories?post=77"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alexfernandez.es\/blog\/wp-json\/wp\/v2\/tags?post=77"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}