{"id":3615,"date":"2014-06-25T14:18:56","date_gmt":"2014-06-25T17:18:56","guid":{"rendered":"https:\/\/cleuber.com.br\/?p=3615"},"modified":"2014-06-26T08:34:41","modified_gmt":"2014-06-26T11:34:41","slug":"como-ativar-o-suporte-a-32-bits-para-a-versao-de-64-bits-do-ubuntu-14-04","status":"publish","type":"post","link":"https:\/\/cleuber.com.br\/index.php\/2014\/06\/25\/como-ativar-o-suporte-a-32-bits-para-a-versao-de-64-bits-do-ubuntu-14-04","title":{"rendered":"Como ativar o suporte a 32-bits para a vers\u00e3o de 64-bits do Ubuntu 14.04"},"content":{"rendered":"<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Sabemos que sistemas operacionais de 64 bits possuem maior rapidez na performance e execu\u00e7\u00e3o de diversos softwares. Recentemente postei um <span style=\"text-decoration: underline;\"><span style=\"color: #0000ff;\"><a href=\"https:\/\/cleuber.com.br\/index.php\/2014\/06\/25\/32-ou-64-bits-qual-ubuntu-tem-melhor-desempenho\" target=\"_blank\"><span style=\"color: #0000ff; text-decoration: underline;\">ARTIGO<\/span><\/a><\/span><\/span> que mostra esta diferen\u00e7a em diversos testes usando o Ubuntu.<\/p>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Atualmente a maioria dos usu\u00e1rios do Ubuntu instalam a vers\u00e3o de 64-bits, porque essa arquitetura utiliza todos os recursos do seu hardware e permite usar aplica\u00e7\u00f5es com requisitos de mem\u00f3ria intensiva, sem muitas preocupa\u00e7\u00f5es. Entretanto, ainda h\u00e1 alguns problemas de incompatibilidade com a vers\u00e3o de 64 bits, e existem algumas aplica\u00e7\u00f5es desatualizadas e drivers de dispositivo que simplesmente n\u00e3o t\u00eam vers\u00f5es de 64-bits. Para resolver essas dificuldades \u00e9 simples: basta instalar o suporte a 32-bits no sistema de 64-bits. Veja abaixo como fazer isso.<\/p>\n<h2 style=\"margin: 1.25em 0px 0.5em; font-family: 'Yanone Kaffeesatz', Arial, Helvetica, sans-serif; font-weight: bold; line-height: 1.2em; color: #222222; text-rendering: optimizelegibility; font-size: 1.4rem; font-style: normal; font-variant: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Ativando o suporte a 32-bits para a vers\u00e3o de 64-bits do Ubuntu 13.10, 14.04 ou superior<\/h2>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Para ativar o suporte a 32-bits para a vers\u00e3o de 64-bits do Ubuntu 13.10 ou superior, fa\u00e7a o seguinte:<br \/>\nPasso 1. Abra um terminal (Usando o Dash ou pressionando as teclas CTRL+ALT+T);<br \/>\nPasso 2. Verifique se voc\u00ea realmente est\u00e1 usando um kernel de 64-bits com o comando:<\/p>\n<pre style=\"padding: 9.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; color: #333333; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; display: block; margin: 0px 0px 10px; line-height: 20px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; border: 1px solid rgba(0, 0, 0, 0.14902); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #f5f5f5;\"><code style=\"padding: 0px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: inherit; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; white-space: pre-wrap; border: 0px; background-color: transparent;\">dpkg --print-architecture<\/code><\/pre>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Passo 3. Se a resposta for algo como<span class=\"Apple-converted-space\">\u00a0<\/span><code style=\"padding: 2px 4px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: #dd1144; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; white-space: nowrap; border: 1px solid #e1e1e8; background-color: #f7f7f9;\">amd64<\/code>, ent\u00e3o voc\u00ea realmente est\u00e1 usando um kernel de 64-bits;<br \/>\nPasso 4. Verifique se seu sistema tem suporte multi-arch ativado (Esse suporte permite que voc\u00ea use bibliotecas de 32-bits ao lado de bibliotecas de 64-bits), usando esse comando:<\/p>\n<pre style=\"padding: 9.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; color: #333333; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; display: block; margin: 0px 0px 10px; line-height: 20px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; border: 1px solid rgba(0, 0, 0, 0.14902); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #f5f5f5;\"><code style=\"padding: 0px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: inherit; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; white-space: pre-wrap; border: 0px; background-color: transparent;\">dpkg --print-foreign-architectures<\/code><\/pre>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Passo 5. A sa\u00edda dever\u00e1 ser:<span class=\"Apple-converted-space\">\u00a0<\/span><code style=\"padding: 2px 4px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: #dd1144; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; white-space: nowrap; border: 1px solid #e1e1e8; background-color: #f7f7f9;\">i386<\/code>. Se n\u00e3o, voc\u00ea n\u00e3o tem suporte multi-arch e precisa ativ\u00e1-lo usando o comando:<\/p>\n<pre style=\"padding: 9.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; color: #333333; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; display: block; margin: 0px 0px 10px; line-height: 20px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; border: 1px solid rgba(0, 0, 0, 0.14902); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #f5f5f5;\"><code style=\"padding: 0px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: inherit; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; white-space: pre-wrap; border: 0px; background-color: transparent;\">sudo dpkg --add-architecture i386<\/code><\/pre>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Passo 6. Em seguida, atualize o APT com este comando :<\/p>\n<pre style=\"padding: 9.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; color: #333333; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; display: block; margin: 0px 0px 10px; line-height: 20px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; border: 1px solid rgba(0, 0, 0, 0.14902); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #f5f5f5;\"><code style=\"padding: 0px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: inherit; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; white-space: pre-wrap; border: 0px; background-color: transparent;\">sudo apt-get update<\/code><\/pre>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Passo 7. Para come\u00e7ar a baixar a atualiza\u00e7\u00e3o e execut\u00e1-la, use esse comando;<\/p>\n<pre style=\"padding: 9.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; color: #333333; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; display: block; margin: 0px 0px 10px; line-height: 20px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; border: 1px solid rgba(0, 0, 0, 0.14902); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #f5f5f5;\"><code style=\"padding: 0px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: inherit; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; white-space: pre-wrap; border: 0px; background-color: transparent;\">sudo apt-get dist-upgrade<\/code><\/pre>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Passo 8. Ser\u00e1 verificado se existem bibliotecas mais recentes dos pacotes que voc\u00ea j\u00e1 tem. Se houver, ele ir\u00e1 perguntar se voc\u00ea deseja atualizar e voc\u00ea deve confirmar.<br \/>\nPasso 9. Se quiser mais suporte a 32-bits, instale o pacote ia32-libs com esse comando:<\/p>\n<pre style=\"padding: 9.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; color: #333333; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; display: block; margin: 0px 0px 10px; line-height: 20px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; border: 1px solid rgba(0, 0, 0, 0.14902); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #f5f5f5;\"><code style=\"padding: 0px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: inherit; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; white-space: pre-wrap; border: 0px; background-color: transparent;\">sudo apt-get install ia32-libs<\/code><\/pre>\n<h2 style=\"margin: 1.25em 0px 0.5em; font-family: 'Yanone Kaffeesatz', Arial, Helvetica, sans-serif; font-weight: bold; line-height: 1.2em; color: #222222; text-rendering: optimizelegibility; font-size: 1.4rem; font-style: normal; font-variant: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"><span style=\"color: #ff0000;\">Atualiza\u00e7\u00e3o<\/span><\/h2>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Em sistemas mais atualizados, o comando acima n\u00e3o ir\u00e1 funcionar porque a Canonical removeu o pacote ia32-libs. Para conseguir instalar as bibliotecas de 32-bits que voc\u00ea precisa, \u00e9 necess\u00e1rio executar um comando de instala\u00e7\u00e3o para cada biblioteca, seguido da arquitetura. Por exemplo, para instalar as vers\u00f5es de 32-bits das bibliotecas libgtk2.0-0, libpangox-1.0-0, libpangoxft-1.0-0, libidn11 e libglu1-mesa, digite o seguinte comando em um terminal:<\/p>\n<pre style=\"padding: 9.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; color: #333333; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; display: block; margin: 0px 0px 10px; line-height: 20px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; border: 1px solid rgba(0, 0, 0, 0.14902); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #f5f5f5;\"><code style=\"padding: 0px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: inherit; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; white-space: pre-wrap; border: 0px; background-color: transparent;\">sudo apt-get install libgtk2.0-0:i386 libpangox-1.0-0:i386 libpangoxft-1.0-0:i386 libidn11:i386 libglu1-mesa:i386<\/code><\/pre>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Pronto! Voc\u00ea instalou com sucesso o suporte a 32-bits no sistema de 64-bits.<\/p>\n<p style=\"margin: 0px 0px 10px; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 25.200000762939453px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\">Via<span class=\"Apple-converted-space\">\u00a0<\/span><a style=\"color: #eb2121; text-decoration: none; outline: none; -webkit-transition: all 0.14s ease 0s; transition: all 0.14s ease 0s;\" href=\"http:\/\/www.unixmen.com\/enable-32-bit-support-64-bit-ubuntu-13-10-greater\/\">Unixmen<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sabemos que sistemas operacionais de 64 bits possuem maior rapidez na performance e execu\u00e7\u00e3o de diversos softwares. Recentemente postei um ARTIGO que mostra esta diferen\u00e7a em diversos testes usando o Ubuntu. Atualmente a maioria dos usu\u00e1rios do Ubuntu instalam a vers\u00e3o de 64-bits, porque essa arquitetura utiliza todos os recursos do seu hardware e permite &hellip;<\/p>\n","protected":false},"author":1,"featured_media":3659,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[51,4],"tags":[],"class_list":["post-3615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dicas-e-tutoriais","category-tutoriais-linux"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/posts\/3615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/comments?post=3615"}],"version-history":[{"count":0,"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/posts\/3615\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/media\/3659"}],"wp:attachment":[{"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/media?parent=3615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/categories?post=3615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cleuber.com.br\/index.php\/wp-json\/wp\/v2\/tags?post=3615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}