{"id":878,"date":"2024-09-20T13:23:56","date_gmt":"2024-09-20T05:23:56","guid":{"rendered":"https:\/\/www.orztip.com\/?p=878&article_title="},"modified":"2024-09-20T13:24:45","modified_gmt":"2024-09-20T05:24:45","slug":"use-nvme-cli-to-check-ssd-nvme-health","status":"publish","type":"post","link":"https:\/\/www.orztip.com\/?p=878&article_title=use-nvme-cli-to-check-ssd-nvme-health","title":{"rendered":"linux\u4e0b\u5982\u4f55\u68c0\u67e5ssd nvme\u56fa\u6001\u786c\u76d8\u7684\u5065\u5eb7\u72b6\u6001"},"content":{"rendered":"\n

NVM Express\u7f51\u7ad9\u63a8\u8350\u5f00\u6e90\u7684nvme-cli\u30101\u3011\uff0c\u6765\u5728linux\u4e0a\u68c0\u67e5ssd nvme\u56fa\u6001\u786c\u76d8\u7684\u5065\u5eb7\u72b6\u6001\u3002\u5927\u90e8\u5206linux\u53d1\u884c\u7248\u7684\u5305\u540d\u53eb\u201cnvme-cli\u201d\uff0c\u76f4\u63a5\u4f7f\u7528yum\/apt\u7b49\u5305\u7ba1\u7406\u7a0b\u5e8f\u5b89\u88c5\u5373\u53ef\u3002<\/p>\n\n\n\n

\u4ee5\u4e0b\u4e3a\u5e38\u89c1\u547d\u4ee4\u793a\u4f8b\u3002<\/p>\n\n\n\n

1\u3001\u5217\u51fa\u53ef\u7ba1\u7406\u7684nvme\u56fa\u6001\u547d\u4ee4<\/p>\n\n\n\n

nvme list<\/code><\/pre>\n\n\n\n
\u8f93\u51fa\u793a\u4f8b\uff1a<\/p>\n\n\n\n
Node                  Generic               SN                   Model                                    Namespace Usage                      Format           FW Rev  \n--------------------- --------------------- -------------------- ---------------------------------------- --------- -------------------------- ---------------- --------\n\/dev\/nvme0n1          \/dev\/ng0n1            XXXXXXXXXXXXXX       SAMSUNG MZVL2512HCJQ-00BL7               1         365.36  GB \/ 512.11  GB    512   B +  0 B   EL2QGXA7<\/code><\/pre>\n\n\n\n
<\/p>\n\n\n\n
2\u3001\u67e5\u770b\/dev\/nvme0n1\u7684\u5065\u5eb7\u4fe1\u606f\uff08smart\u503c\uff09<\/p>\n\n\n\n
nvme smart-log \/dev\/nvme0n1<\/code><\/pre>\n\n\n\n
\u8f93\u51fa\u793a\u4f8b\uff1a<\/p>\n\n\n\n
Smart Log for NVME device:nvme0n1 namespace-id:ffffffff\ncritical_warning\t\t\t: 0\ntemperature\t\t\t\t: 34\u00b0C (307 Kelvin)\navailable_spare\t\t\t\t: 100%\navailable_spare_threshold\t\t: 10%\npercentage_used\t\t\t\t: 1%\nendurance group critical warning summary: 0\nData Units Read\t\t\t\t: 4,038,833 (2.07 TB)\nData Units Written\t\t\t: 8,466,932 (4.34 TB)\nhost_read_commands\t\t\t: 40,310,552\nhost_write_commands\t\t\t: 162,010,584\ncontroller_busy_time\t\t\t: 1,302\npower_cycles\t\t\t\t: 295\npower_on_hours\t\t\t\t: 9,502\nunsafe_shutdowns\t\t\t: 20\nmedia_errors\t\t\t\t: 0\nnum_err_log_entries\t\t\t: 0\nWarning Temperature Time\t\t: 0\nCritical Composite Temperature Time\t: 0\nTemperature Sensor 1           : 34\u00b0C (307 Kelvin)\nTemperature Sensor 2           : 31\u00b0C (304 Kelvin)\nThermal Management T1 Trans Count\t: 0\nThermal Management T2 Trans Count\t: 0\nThermal Management T1 Total Time\t: 0\nThermal Management T2 Total Time\t: 0<\/code><\/pre>\n\n\n\n
\u7f51\u4e0a\u5728\u8ba8\u8bba\u201c\u4e09\u661f0e\u95e8\u201d\u4e8b\u4ef6\u65f6\uff0c\u4f1a\u6709\u4e00\u4e9bID\u4ee3\u79f0\uff0c\u548cnvme-cli\u91cc\u9762\u7684\u5bf9\u5e94\u5173\u7cfb\u5982\u4e0b\uff1a<\/p>\n\n\n\n
\uff081\uff090e\uff1a\u4e00\u822c\u6307\u201cmedia_errors\u201d\u503c\uff08\u5a92\u4f53\u4e0e\u6570\u636e\u5b8c\u6574\u6027\u9519\u8bef\u8ba1\u6570\uff09\u3002\u6b63\u5e38\u60c5\u51b5\u4e0b\u4e3a0\u3002\u5982\u679c\u51fa\u73b0\u975e0\uff0c\u53ef\u80fd\u5b58\u5728\u574f\u5757\uff0c\u6570\u636e\u53ef\u80fd\u6216\u5df2\u7ecf\u4e22\u5931\uff0c\u5efa\u8bae\u5c3d\u5feb\u5907\u4efd\u91cd\u8981\u6570\u636e\u53ca\u66f4\u6362\u56fa\u6001\u3002<\/p>\n\n\n\n
\uff082\uff0903\uff1a\u4e00\u822c\u6307\u201cavailable_spare\u201d\uff08\u53ef\u7528\u5907\u7528\u5757\u767e\u5206\u6bd4\uff1b\u5269\u4f59\u5065\u5eb7OP\u7a7a\u95f4\u767e\u5206\u6bd4\uff09\u3002\u8be5\u6307\u6807\u975e\u5e38\u91cd\u8981\uff0c\u4e00\u65e6\u53d1\u73b0\u964d\u4f4e\uff0c\u5c3d\u5feb\u5907\u4efd\u91cd\u8981\u6570\u636e\u53ca\u66f4\u6362\u56fa\u6001\u3002<\/p>\n\n\n\n
\uff083\uff0905\uff1a\u4e00\u822c\u6307\u201cpercentage_used\u201d\uff08\u5df2\u7528\u5bff\u547d\u767e\u5206\u6bd4\uff09\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u53c2\u8003\u4fe1\u606f\uff1a<\/p>\n\n\n\n
Open Source NVMe\u00ae SSD Management Utility \u2013 NVMe Command Line Interface (NVMe-CLI)\uff1ahttps:\/\/nvmexpress.org\/open-source-nvme-management-utility-nvme-command-line-interface-nvme-cli\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
NVM Express\u7f51\u7ad9\u63a8\u8350\u5f00\u6e90\u7684nvme-cli\u30101\u3011\uff0c\u6765\u5728linux\u4e0a\u68c0\u67e5ssd nvme\u56fa\u6001\u786c\u76d8\u7684\u5065\u5eb7… \u7ee7\u7eed\u9605\u8bfblinux\u4e0b\u5982\u4f55\u68c0\u67e5ssd nvme\u56fa\u6001\u786c\u76d8\u7684\u5065\u5eb7\u72b6\u6001<\/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":[7,116,6],"tags":[14,161,160],"_links":{"self":[{"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/posts\/878"}],"collection":[{"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.orztip.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=878"}],"version-history":[{"count":4,"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/posts\/878\/revisions"}],"predecessor-version":[{"id":882,"href":"https:\/\/www.orztip.com\/index.php?rest_route=\/wp\/v2\/posts\/878\/revisions\/882"}],"wp:attachment":[{"href":"https:\/\/www.orztip.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.orztip.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.orztip.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}