\u6628\u65e5\u306e\u671d9\u6642\u306bHDD1\u53f0\u4ea4\u63db\u3057\u3066\u30ea\u30d3\u30eb\u30c8\u639b\u3051\u305f\u306e\u306720\u6642\u9593\u307b\u3069\u3067<\/p>\n\n\n\n
83%\u307e\u3067\u9032\u3093\u3060\uff57\u3000\u6d41\u77f3\u306b1\u53f0\uff12TB\u306eRAID6\u3060\u3068\u7d50\u69cb\u6642\u9593\u304b\u304b\u308a\u307e\u3059\u306d\u3002<\/p>\n\n\n\n
WD Red \u4eca\u3060\u6545\u969c\u51fa\u305a\u3002\u7d50\u69cb\u512a\u79c0 46470\u6642\u9593 \u306a\u3093\u3067\u7d045.3\u5e74\u304b\u9811\u5f35\u3063\u3066\u308b\u306a\uff57<\/p>\n\n\n\n
dev\/md0 3904857200 2524990412 1379866788 65% \/home\/raid<\/p>\n\n\n\n
\u5199\u771f\u3068\u52d5\u753b\u3068PC\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068WordPress\u304c\u5165\u3063\u3066\u307e\u3059\u304c\u4f7f\u7528\u7387\uff16\uff15\uff05\u306a\u3093\u3067\u307e\u3060\u4f59\u88d5<\/p>\n\n\n\n
5\u5e74\u3067HDD4\u53f0\u3068Server\u7528PC\u66f4\u65b0\u306824\u6642\u9593\u7a3c\u50cd\u306e\u96fb\u6c17\u4ee3\u3092\u8003\u3048\u308b\u3068<\/p>\n\n\n\n
PC\u306f\u81ea\u4f5c\u306e\u7701\u96fb\u529bPC\u3092Server\u306b\u3057\u3066\u308b\u306e\u30675\u4e07\u5186\u304f\u3089\u3044\u304b\u306a\uff1f<\/p>\n\n\n\n
HDD4\u53f0\u30674.5\u4e07\u5186<\/p>\n\n\n\n
\u96fb\u6c17\u4ee3\u67082000\u5186\u3000\u5e74\u9593\u30cf\u30fc\u30c9\u304c\u5e742\u4e07\u5186\uff0b\u96fb\u6c17\u4ee32.4\u4e07\u5186\u3063\u3066\u3068\u3053\u308d\u304b\u306a<\/p>\n\n\n\n
cat \/proc\/mdstat
Personalities : [raid6] [raid5] [raid4]
md0 : active raid6 sde1[5] sdd1[4] sdc1[1] sdb1[0]
3906764800 blocks super 1.2 level 6, 512k chunk, algorithm 2 [4\/3] [UUU_]
[================>\u2026.] recovery = 83.3% (1627515392\/1953382400) finish=233.7min speed=23236K\/sec
bitmap: 3\/15 pages [12KB], 65536KB chunk<\/p>\n\n\n\n
# smartctl -a \/dev\/sda | grep Power_On_Hours
9 Power_On_Hours 0x0032 100 100 000 Old_age Always – 16139
<\/p>\n\n\n\n
# smartctl -a \/dev\/sdb | grep Power_On_Hours
\n 9 Power_On_Hours 0x0032 077 077 000 Old_age Always – 17300
<\/p>\n\n\n\n
# smartctl -a \/dev\/sdc | grep Power_On_Hours
\n 9 Power_On_Hours 0x0032 037 037 000 Old_age Always – 46470
<\/p>\n\n\n\n
# smartctl -a \/dev\/sdd | grep Power_On_Hours
\n 9 Power_On_Hours 0x0032 095 095 000 Old_age Always – 4303
<\/p>\n\n\n\n
# smartctl -a \/dev\/sde | grep Power_On_Hours
\n 9 Power_On_Hours 0x0032 100 100 000 Old_age Always – 18<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"
\u6628\u65e5\u306e\u671d9\u6642\u306bHDD1\u53f0\u4ea4\u63db\u3057\u3066\u30ea\u30d3\u30eb\u30c8\u639b\u3051\u305f\u306e\u306720\u6642…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[6],"tags":[58,147,145,146,144],"class_list":["post-1170","post","type-post","status-publish","format-image","hentry","category-pentax","tag-centos7","tag-raid6","tag-wd-red","tag-wordpress","tag-server","post_format-post-format-image"],"_links":{"self":[{"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/posts\/1170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=1170"}],"version-history":[{"count":3,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/posts\/1170\/revisions"}],"predecessor-version":[{"id":1174,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/posts\/1170\/revisions\/1174"}],"wp:attachment":[{"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=1170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=1170"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=1170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}