{"id":567,"date":"2017-04-22T13:46:20","date_gmt":"2017-04-22T04:46:20","guid":{"rendered":"https:\/\/www.dogrow.net\/linux\/?p=567"},"modified":"2017-09-01T16:42:03","modified_gmt":"2017-09-01T07:42:03","slug":"blog50","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/linux\/blog50\/","title":{"rendered":"(50) HDD\u306e\u6e29\u5ea6\u3092\u77e5\u308b\u3002"},"content":{"rendered":"<h1 class=my_h>smartctl\u30b3\u30de\u30f3\u30c9\u3067HDD\u3092\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/h1>\n<p>(1) \u63a5\u7d9a\u3055\u308c\u3066\u3044\u308bHDD\u3092\u77e5\u308b\u3002<\/p>\n<pre>\r\n[root@ ~]# <span class=\"my_fc_strong my_bold\">smartctl --scan<\/span>\r\n\/dev\/sda -d scsi # \/dev\/sda, SCSI device\r\n\/dev\/sdb -d scsi # \/dev\/sdb, SCSI device\r\n[root@ ~]#\r\n<\/pre>\n<p>(2) SMART\u60c5\u5831\u3092\u898b\u308b\u3002<\/p>\n<pre>\r\n[root@ ~]# <span class=\"my_fc_strong my_bold\">smartctl -A<\/span> \/dev\/sda\r\nsmartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.10.0-514.el7.x86_64] (local build)\r\nCopyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org\r\n\r\n=== START OF READ SMART DATA SECTION ===\r\nSMART Attributes Data Structure revision number: 10\r\nVendor Specific SMART Attributes with Thresholds:\r\nID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE\r\n  1 Raw_Read_Error_Rate     0x000f   107   099   006    Pre-fail  Always       -       12831426\r\n  3 Spin_Up_Time            0x0003   100   089   000    Pre-fail  Always       -       0\r\n  4 Start_Stop_Count        0x0032   096   096   020    Old_age   Always       -       4212\r\n  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       5\r\n  7 Seek_Error_Rate         0x000f   084   060   030    Pre-fail  Always       -       289569152\r\n  9 Power_On_Hours          0x0032   082   082   000    Old_age   Always       -       16638\r\n 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       8\r\n 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       925\r\n184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0\r\n187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0\r\n188 Command_Timeout         0x0032   100   099   000    Old_age   Always       -       8\r\n189 High_Fly_Writes         0x003a   001   001   000    Old_age   Always       -       702\r\n<span class=\"my_fc_deeppink\">190 Airflow_Temperature_Cel 0x0022   069   056   045    Old_age   Always       -       31 (Min\/Max 23\/32)<\/span>\r\n194 Temperature_Celsius     0x0022   031   044   000    Old_age   Always       -       31 (0 10 0 0 0)\r\n195 Hardware_ECC_Recovered  0x001a   053   023   000    Old_age   Always       -       12831426\r\n197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0\r\n198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0\r\n199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0\r\n240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       220013994721511\r\n241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       234881928\r\n242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       2137418225\r\n\r\n[root@ ~]#\r\n<\/pre>\n<p>\/dev\/sda\u306e\u6e29\u5ea6\u306f31\u5ea6\u3060\u3002<br \/>\n\u305d\u306e\u4ed6\u306e\u5c5e\u6027\u306e\u610f\u5473\u306f <a href=\"https:\/\/ja.wikipedia.org\/wiki\/Self-Monitoring,_Analysis_and_Reporting_Technology\" target=_blank>wiki<\/a> \u3067\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n<hr class=\"my_hr_bottom\">\n","protected":false},"excerpt":{"rendered":"<p>smartctl\u30b3\u30de\u30f3\u30c9\u3067HDD\u3092\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0 (1) \u63a5\u7d9a\u3055\u308c\u3066\u3044\u308bHDD\u3092\u77e5\u308b\u3002 [root@ ~]# smartctl &#8211;scan \/dev\/sda -d scsi # \/dev\/sda, SCSI device\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.dogrow.net\/linux\/blog50\/\">\u7d9a\u304d\u3092\u8aad\u3080 &raquo;<\/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":[71],"tags":[],"class_list":["post-567","post","type-post","status-publish","format-standard","hentry","category-smartctl"],"views":4858,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts\/567","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=567"}],"version-history":[{"count":11,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts\/567\/revisions"}],"predecessor-version":[{"id":709,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts\/567\/revisions\/709"}],"wp:attachment":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/media?parent=567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/categories?post=567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/tags?post=567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}