{"id":329,"date":"2014-09-18T09:31:57","date_gmt":"2014-09-18T07:31:57","guid":{"rendered":"http:\/\/www.multi-net.ch\/?page_id=329"},"modified":"2021-03-03T19:36:56","modified_gmt":"2021-03-03T17:36:56","slug":"detection-de-disques-ssd-sur-raid","status":"publish","type":"page","link":"https:\/\/www.multi-net.ch\/?page_id=329","title":{"rendered":"D\u00e9tection de disques SSD sur RAID"},"content":{"rendered":"<p>Normalement Windows 7 devrait d\u00e9tecter et d\u00e9sactiver le d\u00e9fragmenteur de disque lorsque le PC \u00e0 un disque dur SSD.<\/p>\n<p>Malheureusement il arrive parfois que d\u00e9fragmentation est quand m\u00eame activ\u00e9e.<\/p>\n<p>Lorsque nous voulons d\u00e9tecter la pr\u00e9sence d&rsquo;un disque dur qui est sur un<strong> contr\u00f4leur RAID<\/strong>, Windows ne nous donne pas d&rsquo;informations utiles si nous utilisons WIM, PowerShell, etc.<\/p>\n<p>Afin de palier \u00e0 ce probl\u00e8me, j&rsquo;ai trouv\u00e9 l&rsquo;utilitaire \u00ab\u00a0megacli\u00a0\u00bb qui permet d&rsquo;interroger directement le contr\u00f4leur RAID.<\/p>\n<p>Il est disponible \u00e0 cette <a href=\"http:\/\/www.lsi.com\/support\/products\/Pages\/default.aspx\" target=\"_blank\" rel=\"noopener\">adresse<\/a>.<\/p>\n<p>Nous pouvons donc via la commande suivante :<\/p>\n<blockquote><p>MegaCli -PDList -aALL<\/p><\/blockquote>\n<p>R\u00e9cuperer l&rsquo;information voulue comme ci-dessous :<\/p>\n<p><a href=\"https:\/\/www.multi-net.ch\/wp-content\/uploads\/2014\/09\/megacli_1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-331 size-full\" src=\"https:\/\/www.multi-net.ch\/wp-content\/uploads\/2014\/09\/megacli_1.png\" alt=\"megacli_1\" width=\"843\" height=\"469\" srcset=\"https:\/\/www.multi-net.ch\/wp-content\/uploads\/2014\/09\/megacli_1.png 843w, https:\/\/www.multi-net.ch\/wp-content\/uploads\/2014\/09\/megacli_1-300x166.png 300w, https:\/\/www.multi-net.ch\/wp-content\/uploads\/2014\/09\/megacli_1-500x278.png 500w\" sizes=\"auto, (max-width: 843px) 100vw, 843px\" \/><\/a><\/p>\n<p>Le but \u00e9tant de d\u00e9sactiver la d\u00e9fragmentation\u00a0sur un parc informatique ayant des SSD et HDD et nous ne voulons pas d\u00e9sactiver sur les PC ayant des HDD,\u00a0j&rsquo;ai donc cr\u00e9\u00e9 un script pour cela, qui est disponible ci-dessous.<\/p>\n<p><a href=\"http:\/\/multi-net.ch\/programme\/CheckIfSSD\/CheckifSSD.au3\" target=\"_blank\" rel=\"noopener\">CheckIfSSD source<\/a><\/p>\n<p><a href=\"http:\/\/multi-net.ch\/programme\/CheckIfSSD\/CheckifSSD.zip\" target=\"_blank\" rel=\"noopener\">CheckIfSSD programme<\/a><\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Normalement Windows 7 devrait d\u00e9tecter et d\u00e9sactiver le d\u00e9fragmenteur de disque lorsque le PC \u00e0 un disque dur SSD. Malheureusement il arrive parfois que d\u00e9fragmentation est quand m\u00eame activ\u00e9e. Lorsque nous voulons d\u00e9tecter la pr\u00e9sence d&rsquo;un disque dur qui est &hellip; <a href=\"https:\/\/www.multi-net.ch\/?page_id=329\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-329","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.multi-net.ch\/index.php?rest_route=\/wp\/v2\/pages\/329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.multi-net.ch\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.multi-net.ch\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.multi-net.ch\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.multi-net.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=329"}],"version-history":[{"count":11,"href":"https:\/\/www.multi-net.ch\/index.php?rest_route=\/wp\/v2\/pages\/329\/revisions"}],"predecessor-version":[{"id":542,"href":"https:\/\/www.multi-net.ch\/index.php?rest_route=\/wp\/v2\/pages\/329\/revisions\/542"}],"wp:attachment":[{"href":"https:\/\/www.multi-net.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}