{"id":8,"date":"2011-05-06T12:03:14","date_gmt":"2011-05-06T12:03:14","guid":{"rendered":"http:\/\/home.terra-india.de\/?p=8"},"modified":"2013-04-08T19:42:55","modified_gmt":"2013-04-08T19:42:55","slug":"softraid","status":"publish","type":"post","link":"http:\/\/www.denzrhf.de\/?p=8","title":{"rendered":"SoftRAID"},"content":{"rendered":"<p>Softraid einrichten und verwalten<\/p>\n<p><strong>Status<\/strong><\/p>\n<pre lang=\"bash\">cat \/proc\/mdstat<\/pre>\n<p>&nbsp;<\/p>\n<p><strong>\u00dcbersicht \u00fcber den Raid<\/strong><\/p>\n<pre lang=\"bash\">\/sbin\/mdadm --detail \/dev\/md1<\/pre>\n<p>HD aus RAID entfernen<\/p>\n<pre lang=\"bash\">mdadm \/dev\/md1 -r \/dev\/sdb2<\/pre>\n<p>Vorbereiten der neuen Festplatte<\/p>\n<pre lang=\"bash\">dd if=\/dev\/sda2 of=\/dev\/sdb2 count=1 bs=512<\/pre>\n<p>\/\/ hier kann ggf. auch mit fdisk entsprechend partitioniert werden.<br \/>\n\/\/ n f\u00fcr neu\u00a0 (prim\u00e4r 1-4)<br \/>\n\/\/ t f\u00fcr typ festlegen, fd = linux raid autodetect<br \/>\n\/\/ w f\u00fcr write<br \/>\nw<\/p>\n<p><strong>Einbinden der neuen Festplatte<\/strong><br \/>\nNachdem die defekte Festplatte entfernt wurde, kann die neue schon eingebunden werden. Dies muss ebenfalls f\u00fcr jede Partition gemacht werden.<\/p>\n<pre lang=\"bash\">mdadm \/dev\/md0 -a \/dev\/sdb1\r\nmdadm \/dev\/md1 -a \/dev\/sdb2<\/pre>\n<p>&nbsp;<\/p>\n<p>Quelle: <a href=\"http:\/\/wiki.hetzner.de\/index.php\/Austausch_einer_defekten_Festplatte_im_Software-RAID\">http:\/\/wiki.hetzner.de\/index.php\/Austausch_einer_defekten_Festplatte_im_Software-RAID<\/a><\/p>\n<p>Oder:<\/p>\n<p><a href=\"http:\/\/wiki.ubuntuusers.de\/Software-RAID\">http:\/\/wiki.ubuntuusers.de\/Software-RAID<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>HD Allgemein:<\/p>\n<p><a href=\"http:\/\/wiki.ubuntuusers.de\/Festplattenstatus\">http:\/\/wiki.ubuntuusers.de\/Festplattenstatus<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>ID-Auslesen:<\/p>\n<p><b>hdparm -i \/dev\/sdX<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Softraid einrichten und verwalten Status cat \/proc\/mdstat &nbsp; \u00dcbersicht \u00fcber den Raid \/sbin\/mdadm &#8211;detail \/dev\/md1 HD aus RAID entfernen mdadm [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[3],"tags":[],"_links":{"self":[{"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=\/wp\/v2\/posts\/8"}],"collection":[{"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8"}],"version-history":[{"count":8,"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=\/wp\/v2\/posts\/8\/revisions"}],"predecessor-version":[{"id":34,"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=\/wp\/v2\/posts\/8\/revisions\/34"}],"wp:attachment":[{"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.denzrhf.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}