{"id":1488,"date":"2013-01-06T00:52:57","date_gmt":"2013-01-06T06:52:57","guid":{"rendered":"http:\/\/www.ippei813.com\/nikki\/?p=1488"},"modified":"2013-01-06T12:09:43","modified_gmt":"2013-01-06T18:09:43","slug":"bios-gpt","status":"publish","type":"post","link":"https:\/\/www.ippei813.com\/nikki\/pc\/1488","title":{"rendered":"BIOS – GPT"},"content":{"rendered":"

\u307e\u3060storage\u306e\u8a71\u304c\u7d9a\u304f\u3002<\/p>\n

RAID5\u3092\u69cb\u6210\u3059\u308bdisk\u30923TBx3\u306b\u4ea4\u63db\u3057\u305f\u3002\u305d\u308c\u306b\u4f34\u3044\u3001boot partition\u3082GPT partition label\u306b\u79fb\u884c\u30022\u5e74\u524d\u306fGRUB\u3067GPT partition\u3092boot\u3059\u308b\u65b9\u6cd5\u304c\u5206\u304b\u3089\u306a\u304b\u3063\u305f\u304c\u3001\u4eca\u56de\u306fGRUB(1.98)\u304cGPT\u306b\u5bfe\u5fdc\u3057\u3066\u305f\u3002<\/p>\n

\u3046\u3061\u306e\u30de\u30b7\u30f3\u306fEFI\u3067\u306f\u306a\u304fBIOS\u306a\u306e\u3067\u30011MB\u304f\u3089\u3044\u306eGRUB\u3092\u7f6e\u304f\u305f\u3081\u3060\u3051\u306e\u5c0f\u3055\u3044partition\u3092\u4f5c\u308b\u3002parted\u3067\u306fbios_grub\u3068\u3044\u3046flag\u3092\u4ed8\u3051\u308b\u3002\u3053\u306eflag\u3092\u3082\u3068\u306b\u3001\u5f8c\u306egrub-install\u304c\u305d\u3053\u306bdata\u3092\u7f6e\u304f\u3002<\/p>\n

\r\n% parted \/dev\/sdc\r\n(parted) set 3 bios_grub on\r\n(parted) print\r\nModel: ATA WDC WD30EFRX-68A (scsi)\r\nDisk \/dev\/sdc: 3001GB\r\nSector size (logical\/physical): 512B\/4096B\r\nPartition Table: gpt\r\n\r\nNumber  Start   End     Size    File system  Name     Flags\r\n 3      17.4kB  1049kB  1031kB               non-fs   bios_grub\r\n 1      1049kB  3000GB  3000GB               primary\r\n 2      3000GB  3001GB  324MB   ext4         primary  boot\r\n(parted) quit\r\n<\/pre>\n
motherboard\u306fIntel DG965WH\u3060\u304c\u3001Intel motherboard\u7279\u6709\u306e\u554f\u984c\u3067\u4e00\u3064\u5f15\u3063\u304b\u304b\u3063\u305f\u3002parted\u3067partition\u3092\u5207\u3063\u305f\u5f8c\u306b\u3001\u3055\u3089\u306bMBR\u9818\u57df\u3092\u5909\u66f4\u51fa\u6765\u308bfdisk\u3067boot flag\u3092on\u306b\u3057\u306a\u3044\u3068\u3001BIOS\u304c”no bootable devices found”\u3068boot\u9818\u57df\u3092\u898b\u3064\u3051\u3089\u308c\u306a\u3044\u3002\u3053\u3053\u306eBBS\u306e\u8a18\u8ff0<\/a>\u3092\u53c2\u7167\u3057\u305f\u3002(\u4e0a\u306eparted\u30673\u756a\u76ee\u306epartition\u306bbootflag\u3092\u3064\u3051\u3066\u308b\u3051\u3069\u3001\u3053\u308c\u306f\u610f\u5473\u304c\u7121\u304b\u3063\u305f\u3002\u30dd\u30a4\u30f3\u30c8\u306ffdisk\u3002)<\/p>\n
grub-install\u306eoption\u7b49\u306f\u3001BIOS\u3067GPT\u3060\u304b\u3089\u3068\u8a00\u3063\u3066\u7279\u5225\u306b\u8a2d\u5b9a\u3059\u308b\u4e8b\u306f\u4f55\u3082\u7121\u3044\u3002<\/p>\n
\r\n% grub-mkdevicemap\r\n% update-grub\r\n% grub-install \/dev\/sdc\r\n<\/pre>\n
RAID\u3092\u307e\u3063\u3055\u3089\u304b\u3089\u7d44\u307f\u76f4\u3057\u3066UUID\u304c\u5909\u308f\u3063\u3066\u3044\u308b\u306e\u3067\u3001initrd\u3092\u66f4\u65b0\u3002<\/p>\n
\r\n% dpkg-reconfigure linux-image-2.6.32\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u307e\u3060storage\u306e\u8a71\u304c\u7d9a\u304f\u3002 RAID5\u3092\u69cb\u6210\u3059\u308bdisk\u30923TBx3\u306b\u4ea4\u63db\u3057\u305f\u3002\u305d\u308c\u306b\u4f34\u3044\u3001boot partition\u3082GPT partition label\u306b\u79fb\u884c\u30022\u5e74\u524d\u306fGRUB\u3067GPT partition\u3092boot\u3059\u308b\u65b9\u6cd5\u304c\u5206\u304b\u3089\u306a\u304b\u3063\u305f\u304c\u3001\u4eca\u56de\u306fGRUB(1.98)\u304cGPT\u306b\u5bfe\u5fdc\u3057\u3066\u305f\u3002 \u3046\u3061\u306e\u30de\u30b7\u30f3\u306fEFI\u3067\u306f\u306a\u304fBIOS\u306a\u306e\u3067\u30011MB\u304f\u3089\u3044\u306eGRUB\u3092\u7f6e\u304f\u305f\u3081\u3060\u3051\u306e\u5c0f\u3055\u3044partition\u3092\u4f5c\u308b\u3002parted\u3067\u306fbios_grub\u3068\u3044\u3046flag\u3092\u4ed8\u3051\u308b\u3002\u3053\u306eflag\u3092\u3082\u3068\u306b\u3001\u5f8c\u306egrub-install\u304c\u305d\u3053\u306bdata\u3092\u7f6e\u304f\u3002 % parted \/dev\/sdc (parted) set 3 bios_grub on (parted) print Model: ATA WDC WD30EFRX-68A (scsi) Disk \/dev\/sdc: 3001GB Sector size (logical\/physical): 512B\/4096B Partition Table: gpt Number Start End Size File system Name Flags 3 17.4kB 1049kB 1031kB non-fs bios_grub 1 1049kB 3000GB 3000GB primary 2 3000GB 3001GB 324MB […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_newsletter_tier_id":0,"footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[12],"tags":[],"jetpack_publicize_connections":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7QWS-o0","_links":{"self":[{"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/posts\/1488"}],"collection":[{"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/comments?post=1488"}],"version-history":[{"count":3,"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/posts\/1488\/revisions"}],"predecessor-version":[{"id":1491,"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/posts\/1488\/revisions\/1491"}],"wp:attachment":[{"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/media?parent=1488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/categories?post=1488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ippei813.com\/nikki\/wp-json\/wp\/v2\/tags?post=1488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}