{"id":1941,"date":"2025-10-20T10:44:13","date_gmt":"2025-10-20T08:44:13","guid":{"rendered":"https:\/\/www.delixirpro.com\/blog\/?p=1941"},"modified":"2025-10-20T10:44:14","modified_gmt":"2025-10-20T08:44:14","slug":"reconfigurer-fstab-suite-deplacement-partition-swap-sous-linux","status":"publish","type":"post","link":"https:\/\/www.delixirpro.com\/blog\/2025\/10\/20\/reconfigurer-fstab-suite-deplacement-partition-swap-sous-linux\/","title":{"rendered":"Reconfigurer FSTAB suite d\u00e9placement partition SWAP sous LINUX"},"content":{"rendered":"\n<p>Si vous avez modifi\u00e9 les partition d&rsquo;un disque dur sous linux (pour etendre l&rsquo;une des partition par exemple), et que vous avez du pour cela effacer et recr\u00e9er la partition de SWAP, le systeme ne sais plus ou trouver cette partition, car son ID \u00e0 chang\u00e9<\/p>\n\n\n\n<p>Il faut donc lui redonner les bonnes informations :<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>On affiche la liste des partitions disponibles :\n<ul class=\"wp-block-list\">\n<li><code>sudo blkid<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>On cherche la ligne contenant <code>TYPE=\"swap\"<\/code>.<br>Par exemple : <code>\/dev\/sda5: UUID=\"1234abcd-5678-efgh-9012-ijklmnopqrst\" TYPE=\"swap\"<\/code><\/li>\n\n\n\n<li>On peut v\u00e9rifier l\u2019\u00e9tat actuel du swap\n<ul class=\"wp-block-list\">\n<li><code>sudo swapon --show<\/code>\n<ul class=\"wp-block-list\">\n<li>S\u2019il n\u2019affiche rien, cela confirme que le swap n\u2019est pas activ\u00e9.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>On mets \u00e0 jour <code>\/etc\/fstab<\/code>\n<ul class=\"wp-block-list\">\n<li><code>sudo nano \/etc\/fstab<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>On cherche une ligne ressemblant \u00e0 ceci :\n<ul class=\"wp-block-list\">\n<li><code>UUID=ancienne-uuid-swap none swap sw 0 0<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>On remplace l\u2019ancienne UUID par la <strong>nouvelle<\/strong> trouv\u00e9e avec <code>blkid<\/code>\n<ul class=\"wp-block-list\">\n<li>exemple : <code>UUID=1234abcd-5678-efgh-9012-ijklmnopqrst none swap sw 0 0<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>On active le SWAP (sans reboot)\n<ul class=\"wp-block-list\">\n<li><code>sudo swapoff -a<\/code><\/li>\n\n\n\n<li><code>sudo swapon -a<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Et on peux v\u00e9rifier :\n<ul class=\"wp-block-list\">\n<li><code>sudo swapon --show<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si vous avez modifi\u00e9 les partition d&rsquo;un disque dur sous linux (pour etendre l&rsquo;une des partition par exemple), et que vous avez du pour cela effacer et recr\u00e9er la partition de SWAP, le systeme&#46;&#46;&#46;<\/p>\n","protected":false},"author":9,"featured_media":1942,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,40],"tags":[225,74,226,224],"class_list":["post-1941","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech-tips","category-tutoriel","tag-fstab","tag-linux","tag-partition","tag-swap"],"_links":{"self":[{"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/posts\/1941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/comments?post=1941"}],"version-history":[{"count":1,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/posts\/1941\/revisions"}],"predecessor-version":[{"id":1943,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/posts\/1941\/revisions\/1943"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/media\/1942"}],"wp:attachment":[{"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/media?parent=1941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/categories?post=1941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/tags?post=1941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}