{"id":522,"date":"2017-04-20T00:10:37","date_gmt":"2017-04-19T15:10:37","guid":{"rendered":"https:\/\/www.dogrow.net\/linux\/?p=522"},"modified":"2024-11-17T03:32:08","modified_gmt":"2024-11-16T18:32:08","slug":"blog48","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/linux\/blog48\/","title":{"rendered":"(48) memtest86+\u3067\u30e1\u30e2\u30ea\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3002"},"content":{"rendered":"

2008\u5e74\u306b\u65b0\u54c1\u8cfc\u5165\u3057\u305f DELL PowerEdge T100<\/a> \u306a\u308b\u30ef\u30fc\u30af\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\uff08WS\uff09\u3092\u6240\u6709\u3057\u3066\u3044\u308b\u3002
\nIntel Xeon X3330<\/a> \u3092\u7a4d\u3093\u3060DELL\u4f4e\u4fa1\u683c\u5e2f\u306eWS\u3067\u3042\u308a\u3001\u5f53\u6642\u306f\u30de\u30eb\u30c1\u30b3\u30a2\u4e26\u5217\u51e6\u7406\u306e\u5165\u9580\u7528\u306b\u4f7f\u7528\u3057\u3066\u3044\u305f\u3002
\n<\/a><\/p>\n

\u73fe\u5728\u306f\u3001\u3053\u308c\u3068\u306f\u5225\u306e Intel Xeon X5690<\/a> x2\u500b\u30de\u30b7\u30f3\u306b\u30e1\u30e2\u30ea 48GB\u3092\u7a4d\u3093\u3067\u30e1\u30a4\u30f3\u30de\u30b7\u30f3\u3068\u3057\u3066\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001X3330\u30de\u30b7\u30f3\u306f\u305f\u307e\u306b\u5f04\u308b\u7a0b\u5ea6\u3002\u30e1\u30a4\u30f3\u30de\u30b7\u30f3\u304c\u58ca\u308c\u305f\u6642\u306e\u4fdd\u967a\u3068\u3057\u3066\u7f6e\u3044\u3066\u3044\u308b\u3002<\/p>\n

\u3053\u306eWS\u306b\u306f\u6700\u5927 8GB\u306e\u30e1\u30e2\u30ea\u3092\u642d\u8f09\u3067\u304d\u308b\u304c\u3001\u73fe\u5728\u306f\u8cfc\u5165\u6642\u306e\u307e\u307e 4GB\u3067\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002
\n\u30e4\u30d5\u30aa\u30af\u3092\u773a\u3081\u3066\u3044\u305f\u3089 DDR2\u30e1\u30e2\u30ea\u304c\u5b89\u304f\u58f2\u3089\u308c\u3066\u3044\u305f\u306e\u3067\u3001\u4eca\u56de\u306f\u3053\u308c\u3092\u885d\u52d5\u8cb7\u3044\u3057\u305f\u3002<\/p>\n

\u30e1\u30e2\u30ea\u306e\u4ed5\u69d8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002
\n\u30fbPC-6400E \uff08DDR2-800MHz, ECC\u3042\u308a\uff09<\/p>\n

\u3010\uff11\u3011\u30e4\u30d5\u30aa\u30af\u3067\u30e1\u30e2\u30ea\u3092\u8cfc\u5165<\/h1>\n

\u30e4\u30d5\u30aa\u30af \uff08\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30e1\u30e2\u30ea, DDR2, 6400E\uff09<\/a>
\nPC-6400E 2GB x 2\u679a\u3067\u5373\u6c7a\u4fa1\u683c 2,000\u5186\u306e\u4e3b\u69d8\u304b\u3089\u8cfc\u5165\u3057\u305f\u3002
\n\u843d\u672d\u3057\u305f\u7fcc\u65e5\u306b\u306f\u624b\u5143\u306b\u5c4a\u3044\u305f\u3002
\n\u904b\u9001\u5c4b\u3055\u3093\u306f\u5927\u5909\u3060\u306a\u3041…<\/p>\n

\u3010\uff12\u3011\u30e1\u30e2\u30ea\u3092\u5897\u8a2d<\/h1>\n

\u30fbWS\u306e\u30b3\u30f3\u30bb\u30f3\u30c8\u3092\u629c\u304f\u3002
\n\u30fb\u96fb\u6e90\u30dc\u30bf\u30f3\u3092\u62bc\u4e0b\u3057\u3066\u30b3\u30f3\u30c7\u30f3\u30b5\u3092\u7a7a\u306b\u3059\u308b\u3002
\n\u30fb\u91d1\u5c5e\u306b\u89e6\u308c\u3066\u9759\u96fb\u6c17\u3092\u9664\u53bb\u3059\u308b\u3002
\n\u30fb\u30b1\u30fc\u30b9\u3092\u958b\u3051\u308b\u3002
\n\u30fb\u30e1\u30e2\u30ea\u3092\u633f\u3059\u3002<\/p>\n

\u30fb\u518d\u8d77\u52d5\u3057\u3066BIOS\u753b\u9762\uff06meminfo\u3067\u30e1\u30e2\u30ea\u304c\u5897\u3048\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n

\r\n[user@ ~]$<\/span> cat \/proc\/meminfo\r\nMemTotal:        8001272 kB\r\nMemFree:         7226628 kB\r\nMemAvailable:    7308696 kB\r\nBuffers:            1008 kB\r\nCached:           261760 kB\r\nSwapCached:            0 kB\r\nActive:           273444 kB\r\nInactive:         206608 kB\r\nActive(anon):     217932 kB\r\nInactive(anon):     9792 kB\r\nActive(file):      55512 kB\r\nInactive(file):   196816 kB\r\nUnevictable:           0 kB\r\nMlocked:               0 kB\r\nSwapTotal:       4063228 kB\r\nSwapFree:        4063228 kB\r\nDirty:                 0 kB\r\nWriteback:             0 kB\r\nAnonPages:        217284 kB\r\nMapped:            96428 kB\r\nShmem:             10440 kB\r\nSlab:             130984 kB\r\nSReclaimable:     100424 kB\r\nSUnreclaim:        30560 kB\r\nKernelStack:        5040 kB\r\nPageTables:        20352 kB\r\nNFS_Unstable:          0 kB\r\nBounce:                0 kB\r\nWritebackTmp:          0 kB\r\nCommitLimit:     8063864 kB\r\nCommitted_AS:    1780580 kB\r\nVmallocTotal:   34359738367 kB\r\nVmallocUsed:      287148 kB\r\nVmallocChunk:   34358947836 kB\r\nHardwareCorrupted:     0 kB\r\nAnonHugePages:     38912 kB\r\nHugePages_Total:       0\r\nHugePages_Free:        0\r\nHugePages_Rsvd:        0\r\nHugePages_Surp:        0\r\nHugepagesize:       2048 kB\r\nDirectMap4k:      123520 kB\r\nDirectMap2M:     8255488 kB\r\n<\/pre>\n
\u554f\u984c\u306a\u3057\u3002\u3061\u3083\u3093\u3068\u30e1\u30e2\u30ea\u304c\u5897\u3048\u3066\u3044\u308b\u3002<\/p>\n
\u3010\uff13\u3011CentOS7\u306b\u30e1\u30e2\u30ea\u30c6\u30b9\u30c8\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h1>\n
\u30fbWS\u3092\u8d77\u52d5\u3059\u308b\u3002
\n\u30fbmemtest86+<\/span>\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n
\r\n[user@ ~]$<\/span> sudo yum install memtest86+\r\n<\/pre>\n
\u30fb\u8d77\u52d5\u6642\u306b\u30e1\u30e2\u30ea\u30c6\u30b9\u30c8\u5b9f\u884c\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n
\r\n[user@ ~]$<\/span> sudo memtest-setup\r\n[user@ ~]$<\/span> sudo grub2-mkconfig -o \/boot\/grub2\/grub.cfg\r\n<\/pre>\n
\u3010\uff14\u3011\u30e1\u30e2\u30ea\u30c6\u30b9\u30c8\u3092\u5b9f\u884c<\/h1>\n
\u30fbWS\u3092\u518d\u8d77\u52d5\u3059\u308b\u3002
\n\u30e1\u30e2\u30ea\u30c6\u30b9\u30c8\u306f\u3001\u30e1\u30e2\u30ea\u4e0a\u306e\u5168\u9818\u57df\u306b\u5bfe\u3057\u3066\u3044\u308d\u3044\u308d\u306a\u30d3\u30c3\u30c8\u30d1\u30bf\u30fc\u30f3\u3092
\nWrite : \u66f8\u304d\u8fbc\u307f
\n\u3000\u2193
\nRead : \u8aad\u307f\u8fbc\u307f
\n\u3000\u2193
\nVerify : \u540c\u3058\u3053\u3068\u3092\u78ba\u8a8d<\/span>
\n\u3092\u7e70\u308a\u8fd4\u3059\u305f\u3081\u3001Linux\u304c\u30e1\u30e2\u30ea\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u72b6\u614b\u3067\u306f\u5b9f\u884c\u3067\u304d\u306a\u3044\u3002<\/p>\n
\u3053\u306e\u305f\u3081…
\nWS\u3092\u518d\u8d77\u52d5\u3057\u3001Boot\u30e1\u30cb\u30e5\u30fc\u3067 Linux\u3067\u306f\u306a\u304f\u3001\u30e1\u30e2\u30ea\u30c6\u30b9\u30c8\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9078\u629e\u30fb\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n
\r\n[user@ ~]$<\/span> sudo shutdown -r now\r\n<\/pre>\n
\u30fbBoot\u30e1\u30cb\u30e5\u30fc\u304b\u3089memtest86+\u3092\u9078\u3076\u3002
\n\"\"<\/p>\n
\u30fb\u3059\u308b\u3068\u81ea\u52d5\u7684\u306b\u30c6\u30b9\u30c8\u304c\u958b\u59cb\u3055\u308c\u308b\u3002
\n\"\"<\/p>\n
\u3000\u3000\u9577\u3044…
\n\u3000\u3000\u3000\u3068\u3063\u3066\u3082\u9577\u3044…<\/p>\n
\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u7121\u3057\u30e1\u30e2\u30ea\u306a\u306e\u3067\u9577\u6642\u9593\u306e\u9023\u7d9a\u7a3c\u50cd\u3067\u50b7\u3080\u306e\u304c\u5fc3\u914d…<\/p>\n
\u30c6\u30b9\u30c840%\u5b9f\u884c\u3067\u4e2d\u65ad\u3057\u3066\u3057\u307e\u3063\u305f\u3002
\n\u30e4\u30d5\u30aa\u30af\u51fa\u54c1\u8005\u306e\u65b9\u306b\u306f\u300c\u7f8e\u54c1\u3042\u308a\u304c\u3068\u3046\u300d\u3068\u4f1d\u3048\u3088\u3046\u3002<\/p>\n
\n","protected":false},"excerpt":{"rendered":"
2008\u5e74\u306b\u65b0\u54c1\u8cfc\u5165\u3057\u305f DELL PowerEdge T100 \u306a\u308b\u30ef\u30fc\u30af\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\uff08WS\uff09\u3092\u6240\u6709\u3057\u3066\u3044\u308b\u3002 Intel Xeon X3330 \u3092\u7a4d\u3093\u3060DELL\u4f4e\u4fa1\u683c\u5e2f\u306eWS\u3067\u3042\u308a\u3001\u5f53\u6642\u306f\u30de\u30eb\u30c1\u30b3\u30a2\u4e26\u5217\u51e6\u7406\u306e\u5165\u9580\u7528\u306b\u2026 \u7d9a\u304d\u3092\u8aad\u3080 »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[68],"tags":[],"class_list":["post-522","post","type-post","status-publish","format-standard","hentry","category-68"],"views":16385,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts\/522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/comments?post=522"}],"version-history":[{"count":61,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts\/522\/revisions"}],"predecessor-version":[{"id":3795,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts\/522\/revisions\/3795"}],"wp:attachment":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/media?parent=522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/categories?post=522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/tags?post=522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}