{"id":735,"date":"2015-10-11T10:40:12","date_gmt":"2015-10-11T01:40:12","guid":{"rendered":"http:\/\/stuffy.dip.jp\/wordpress\/?p=735"},"modified":"2017-05-29T16:16:54","modified_gmt":"2017-05-29T07:16:54","slug":"lost-hdd-raid","status":"publish","type":"post","link":"https:\/\/www.stuffy.site\/wordpress\/?p=735","title":{"rendered":"RAID1 \u30ea\u30d3\u30eb\u30c9\u5931\u6557"},"content":{"rendered":"

\u305d\u306e\u5f8c\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u3066\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3057\u305fHDD \u3067RAID1 \u3092\u69cb\u7bc9\u3057\u3088\u3046\u3068mdadm \u30b3\u30de\u30f3\u30c9\u3067\/dev\/md0 \u3092\u4f5c\u308d\u3046\u3068\u3057\u307e\u3057\u305f\u304c\u3001busy \u3068\u8a00\u308f\u308c\u3066\u53d7\u3051\u4ed8\u3051\u3066\u304f\u308c\u307e\u305b\u3093\u3002<\/p>\n

# mdadm --create \/dev\/md0 --auto=yes --level=raid1 --raid-devices=2 missing \/dev\/sdb1\r\nmdadm: Cannot open \/dev\/sdb1: Device or resource busy<\/pre>\n
\u4ed5\u65b9\u304c\u306a\u3044\u306e\u3067\u3001LSI Software RAID Configuration Utility \u753b\u9762\u304b\u3089\u3001Rebuild \u30e1\u30cb\u30e5\u30fc\u3067500GB HDD \u309215\u6642\u9593\u639b\u3051\u3066\u30ea\u30d3\u30eb\u30c9\u3057\u307e\u3057\u305f\u3002\u304c\u3001\u7d50\u679c\u306f\u5931\u6557\u3002<\/p>\n
\"20151011035424\"<\/a><\/p>\n
OS\u8d77\u52d5\u6642\u306b\u3001Kernel Panic \u3057\u307e\u3057\u305f\u3002GRUB \u304b\u3089\u8d77\u52d5OS \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5909\u3048\u305f\u308a\u3001\u30b7\u30f3\u30b0\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30fc\u30c9\u3082\u8a66\u3057\u307e\u3057\u305f\u304c\u7d50\u679c\u306fNG\u3002<\/p>\n
Kernel panic - not syncing : Attenpted to kill init !\r\nPid : 1. com , : init Not tainted 2.6.32-573.7.1.el6.x86_64<\/pre>\n
RAID \u30e2\u30fc\u30c9\u3092\u89e3\u9664\u3057\u3066\u3001AHCI \u30e2\u30fc\u30c9\u3067\u304b\u308d\u3046\u3058\u3066\u8d77\u52d5\u3057\u307e\u3057\u305f\u304c\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u753b\u9762\u3067RAID \u8a2d\u5b9a\u3092\u3084\u308a\u76f4\u3057\u305f\u3068\u3053\u308d\u3001\u751f\u304d\u3066\u3044\u308bHDD \u30c7\u30fc\u30bf\u3082\u58ca\u3057\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002(\u6d99\u76ee<\/p>\n
wrong fs type bad option . bad superblock on \/dev\/sdb3\r\nmissing codepack or helper program . or other error\r\nIt some cases useful info is found in syslog . try dmesg<\/pre>\n
\u90fd\u5408\u3001\uff14\u53f0\u306e500GB HDD \u30c7\u30fc\u30bf\u3092\u6f70\u3057\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u4e88\u5099\u30671TB \u306eRAID1 HDD \u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u4ea4\u63db\u30027\u6708\u6642\u70b9\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u3057\u305f\u304c\u3001<\/p>\n
\u30fb\u30fb\u30fb\u751f\u304d\u3066\u3044\u307e\u3057\u305f\uff01\u7121\u4e8b\u3063\u3066\u3059\u3070\u3089\u3057\u3044\u3002<\/p>\n
\u3053\u3093\u306a\u3053\u3068\u3082\u3042\u308d\u3046\u304b\u3068\u3001Wordpress \u306e\u6295\u7a3f\u3001\u753b\u50cf\u306f\u3001[\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9]\u00a0\u2192 [\u30c4\u30fc\u30eb]\u00a0\u2192 [\u30a8\u30af\u30b9\u30dd\u30fc\u30c8] \u3067\u3001\u5e78\u3044\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u3063\u3066\u7f6e\u3044\u305f\u306e\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u30bb\u30fc\u30d5\u3067\u3057\u305f\u3002wordpress\/wp-content\/uploads\/ \u306e\u753b\u50cf\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3082\u4fdd\u5b58\u3057\u3066\u3044\u307e\u3057\u305f\u306e\u3067\u30d5\u30a9\u30eb\u30c0\u3092\u8ee2\u9001\u3059\u308b\u3060\u3051\u3067\u3057\u305f\u3002\u5f8c\u306f\u3001\u6f14\u7fd2\u7528\u306eApache2 LAMP \u69cb\u7bc9\u306e\u6b8b\u9ab8\u3092\u5fa9\u7fd2\u3059\u308b\u304f\u3089\u3044\u3067\u3059\u3002\u3057\u304b\u3057\u3001Bonding \u3068LSI Software RAID Configuration Utility \u306f\u306a\u3093\u3068\u3082\u514b\u670d\u3057\u304c\u305f\u3044\u9b3c\u9580\u3067\u3059\u306d\u3002\u30b5\u30fc\u30d0\u30fc\u3092\u904b\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u30b9\u30ad\u30eb\u3092\u9ad8\u3081\u305f\u3044\u6240\u306a\u306e\u3067\u3059\u304c\u96e3\u3057\u3044\u3067\u3059\u306d\u3002\u30c7\u30fc\u30bf\u7834\u58ca\u3057\u305fHDD \u306fCentOS7 \u3067\u3082\u5165\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u305d\u306e\u5f8c\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u3066\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3057\u305fHDD \u3067RAID1 \u3092\u69cb\u7bc9\u3057\u3088\u3046\u3068mdadm \u30b3\u30de\u30f3\u30c9\u3067\/dev\/md0 \u3092\u4f5c\u308d\u3046\u3068\u3057\u307e\u3057\u305f\u304c\u3001busy \u3068\u8a00\u308f\u308c\u3066\u53d7\u3051\u4ed8\u3051\u3066\u304f\u308c\u307e\u305b\u3093\u3002 # mdadm –create \/ … \u7d9a\u304d\u3092\u8aad\u3080 RAID1 \u30ea\u30d3\u30eb\u30c9\u5931\u6557<\/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":[19,2,39,3,30,18,6],"tags":[],"class_list":["post-735","post","type-post","status-publish","format-standard","hentry","category-fdisk","category-hardware","category-hdd","category-linux","category-problems","category-raid","category-settings"],"_links":{"self":[{"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=735"}],"version-history":[{"count":12,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/735\/revisions"}],"predecessor-version":[{"id":740,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/735\/revisions\/740"}],"wp:attachment":[{"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}