{"id":290,"date":"2022-03-05T17:31:00","date_gmt":"2022-03-05T09:31:00","guid":{"rendered":"https:\/\/cn1.club\/?p=290"},"modified":"2025-03-15T23:42:50","modified_gmt":"2025-03-15T15:42:50","slug":"hd-tune-pro%e4%b8%ad%e7%9a%84%e5%90%84%e7%a7%8d%e4%bf%a1%e6%81%af%e8%a1%a8%e7%a4%ba%e7%9a%84%e5%90%ab%e4%b9%89","status":"publish","type":"post","link":"https:\/\/cn1.club\/?p=290","title":{"rendered":"HD Tune Pro\u4e2d\u7684\u5404\u79cd\u4fe1\u606f\u8868\u793a\u7684\u542b\u4e49"},"content":{"rendered":"\n<p><strong>01 =Read Error Rate \/ (\u5e95\u5c42)\u6570\u636e\u8bfb\u53d6\u9519\u8bef\u7387\uff08*\u8bfb\u5199\u9519\u8bef\u7387[1]\uff09<\/strong><br>\u6307\u4ece\u78c1\u76d8\u8868\u9762\u8bfb\u53d6\u6570\u636e\u65f6\u53d1\u751f\u7684\u786c\u4ef6\u8bfb\u53d6\u9519\u8bef\u7684\u6bd4\u7387\uff0cRaw\u503c\u5bf9\u4e8e\u4e0d\u540c\u7684\u5382\u5546\u6709\u7740\u4e0d\u540c\u7684\u4f53\u7cfb\uff0c\u5355\u7eaf\u770b\u505a1\u4e2a\u5341\u8fdb\u5236\u6570\u5b57\u662f\u6ca1\u6709\u4efb\u4f55\u610f\u4e49\u7684\u3002<br>\u4ee5\u4e0a\u4e3aWiki\u4e0a\u7684\u82f1\u6587\u7ffb\u8bd1\u7248\u672c\uff0c\u6b64\u5c5e\u6027\u8c8c\u4f3c\u5b58\u5728\u5206\u6b67\uff0c\u6709\u7684\u8bf4\u503c\u9ad8\u4e86\u597d\uff0c\u6709\u7684\u8bf4\u4f4e\u4e86\u597d,\u6b64\u5904\u6211\u4eec\u8fd8\u662f\u6309\u7167Wiki\u4e0a\u7684\u5427\uff0c\u53cd\u6b63\u53ea\u8981 Worst\u4e0d\u5c0f\u4e8e Threshold \u5c31\u884c\u4e86\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u7684Raw\u503c\u4e5f\u53ef\u80fd\u4e0d\u540c\uff0c\u6bd4\u5982\u6211\u7b14\u8bb0\u672c\u4e0a\u7684ST\u786c\u76d8\u5c31Raw\u4e3a0\uff0c\u800c\u53f0\u5f0f\u673a\u4e0a1.5T\u7684ST\u5c31\u4e3a227901540\u3002<\/p>\n\n\n\n<p><strong>02 =Throughput Performance \/ \u541e\u5410\u6027\u80fd(\u8bfb\u5199\u901a\u91cf\u6027\u80fd)<\/strong><br>Raw\u503c\u8d8a\u9ad8\u8d8a\u597d<br>\u6574\u4f53(\u666e\u901a)\u7684\u786c\u76d8\u9a71\u52a8\u5668\u7684\u541e\u5410\u6027\u80fd\u3002\u5982\u679c\u8fd9\u4e2a\u5c5e\u6027\u7684\u503c\u4e00\u76f4\u5728\u4e0b\u964d\u6709\u5f88\u5927\u7684\u53ef\u80fd\u6027\u662f\u786c\u76d8\u6709\u95ee\u9898\u4e86\u3002<\/p>\n\n\n\n<p>\u4e00\u822c\u5728\u8fdb\u884c\u4e86\u4eba\u5de5 Offline S.M.A.R.T. \u6d4b\u8bd5\u4ee5\u540e\u624d\u4f1a\u6709\u503c\u3002<\/p>\n\n\n\n<p><strong>03 =Spin-Up Time \/ \u9a6c\u8fbe\u65cb\u8f6c\u5230\u6807\u51c6\u8f6c\u901f\u6240\u9700\u65f6\u95f4\uff08\u9a6c\u8fbe\u65cb\u8f6c\u6240\u9700\u65f6\u95f4[3]\uff09<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u4e3b\u8f74\u65cb\u8f6c\u52a0\u901f\u7684\u5e73\u5747\u65f6\u95f4(\u4ece\u96f6\u8f6c\u901f\u5230\u5b8c\u5168\u8fd0\u8f6c(\u6807\u51c6\u8f6c\u901f)[\u6beb\u79d2])\u3002<br>\u5355\u4f4d\u4e5f\u53ef\u80fd\u4e3a\u79d2\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u662f0\u7684\u8bdd\u8bc1\u660e\u8fd9\u4e00\u9879\u6ca1\u6709\u8bfb\u5bf9\uff0c\u6216\u8005\u662f\u8fd9\u4e00\u9879\u7684\u6570\u636e\u751f\u6210\u9519\u8bef\u3002\u4e0d\u5e94\u8be5\u51fa\u73b00\u7684\u7ed3\u679c\u3002<\/p>\n\n\n\n<p><strong>04 =Start\/Stop Count \/ \u542f\u52a8\/\u505c\u6b62\u8ba1\u6570\uff08\u9a6c\u8fbe\u542f\u52a8\/\u505c\u6b62\u8ba1\u6570[4]\uff09<\/strong><br>\u9a6c\u8fbe \u542f\u52a8\/\u505c\u6b62 \u5468\u671f\u7684\u8ba1\u6570\u3002\u5f53\u9a6c\u8fbe\u542f\u52a8\u6216\u786c\u76d8\u5b8c\u5168\u505c\u6b62\u5de5\u4f5c\u540e(\u65ad\u5f00\u7535\u6e90)\u542f\u52a8\u548c\u786c\u76d8\u4ece\u7761\u7720\u6a21\u5f0f\u56de\u590d\u5230\u5148\u524d\u72b6\u6001\uff0c\u8ba1\u6570\u90fd\u4f1a\u589e\u52a0\u3002<\/p>\n\n\n\n<p>\u4e00\u822c\u6765\u8bf4\u5f00\u673a\u4e00\u6b21\u8fd9\u4e2a\u5c31\u52a01\uff0c\u4e5f\u53ef\u4ee5\u770b\u505a\u662f\u901a\u7535\u6b21\u6570\uff0c\u8fd9\u4e00\u822c\u662f\u4e2a\u5bff\u547d\u53c2\u8003\u503c\uff0c\u672c\u8eab\u4e0d\u5177\u6709\u4efb\u4f55\u6307\u6807\u6027\uff0c\u8d2d\u4e70\u786c\u76d8\u65f6\u53ef\u4ee5\u53c2\u8003\u6b64\u503c\u3002<\/p>\n\n\n\n<p><strong>05 =Reallocated Sectors Count \/ \u91cd\u65b0\u914d\u6247\u533a\u7684\u8ba1\u6570(*\u91cd\u6620\u5c04\u6247\u533a\u8ba1\u6570[5])<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u5bf9\u91cd\u65b0\u5206\u914d\u7684\u6247\u533a\u7684\u8ba1\u6570\uff0c\u5f53\u786c\u76d8\u53d1\u73b0\u4e00\u4e2a \u8bfb\u53d6\/\u5199\u5165\/\u6821\u9a8c \u9519\u8bef\u65f6\u5b83\u5c06\u8fd9\u4e2a\u6247\u533a\u6807\u793a\u4e3a\u201c\u91cd\u65b0\u5206\u914d\u201d\uff0c\u5e76\u4e14\u5c06\u6570\u636e\u4f20\u8f93\u5230\u4e00\u4e2a\u7279\u6b8a\u7684\u4fdd\u7559\u533a(\u7a7a\u95f2\u533a)\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u4e5f\u79f0\u4e3a\u662f\u201c\u91cd\u5b9a\u5411\u201d\uff0c\u8fd9\u4e2a\u91cd\u65b0\u5206\u914d\u7684\u6247\u533a\u53eb\u505a\u201c\u91cd\u65b0\u6620\u5c04\u201d\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\uff0c\u73b0\u5728\u7684\u786c\u76d8\u5f53\u8fdb\u884c\u8868\u9762\u6d4b\u8bd5\u7684\u65f6\u5019\u662f\u627e\u4e0d\u5230\u201c\u574f\u5757\u201d\u7684\uff0c\u6240\u6709\u7684\u574f\u5757\u90fd\u88ab\u9690\u85cf\u5728\u91cd\u65b0\u5206\u914d\u7684\u6247\u533a\u4e2d\u3002\u7136\u800c\uff0c\u968f\u7740\u91cd\u65b0\u5b9a\u4f4d\u7684\u6247\u533a\u589e\u52a0\uff0c\u8bfb\u53d6\/\u5199\u5165\u901f\u5ea6\u8d8b\u5411\u4e8e\u964d\u4f4e\u3002Raw\u503c\u901a\u5e38\u4ee3\u8868\u4e00\u7cfb\u5217\u5df2\u7ecf\u53d1\u73b0\u548c\u91cd\u6620\u5c04\u7684\u574f\u6247\u533a\uff0c\u56e0\u6b64\uff0c\u8fd9\u4e2a\u5c5e\u6027\u503c\u8d8a\u9ad8\uff0c\u786c\u76d8\u5c31\u6709\u8d8a\u591a\u7684\u6247\u533a\u88ab\u91cd\u5b9a\u4f4d\uff0c\u6240\u4ee5\u8fd9\u4e2a\u503c\u662f\u8d8a\u5c0f\u8d8a\u597d\u3002<\/p>\n\n\n\n<p>\u7406\u60f3\u60c5\u51b5\u4e0b\u8fd9\u4e2a\u503c\u5e94\u8be5\u4e3a0\uff0c\u5982\u679c\u4e0d\u4e3a0\u4e5f\u4e0d\u8981\u592a\u60ca\u614c\uff0c\u800c\u662f\u5e94\u8be5\u6bd4\u8f83\u5bc6\u5207\u7684\u5173\u6ce8\u8fd9\u4e2a\u503c\u7684\u53d8\u5316\u60c5\u51b5\uff1a\u5982\u679c\u8fde\u7eed\u51e0\u5468\u6ca1\u6709\u53d8\u5316\uff0c\u90a3\u4f60\u5e94\u8be5\u53ef\u4ee5\u653e\u5fc3\u7684\u7ee7\u7eed\u4f7f\u7528\u6bd4\u8f83\u957f\u7684\u4e00\u6bb5\u65f6\u95f4\uff1b\u5982\u679c\u8fd9\u4e2a\u503c\u6301\u7eed\u6500\u5347\uff0c\u90a3\u4e48\u8bf7\u5c3d\u5feb\u5907\u4efd\u6240\u6709\u6570\u636e\uff0c\u5e76\u8003\u8651\u8d2d\u4e70\u65b0\u786c\u76d8\u3002<\/p>\n\n\n\n<p><strong>06 =Read ***nel Margin \/ \u8bfb\u53d6\u901a\u9053\u8fb9\u754c<\/strong><\/p>\n\n\n\n<p>\u8bfb\u53d6\u6570\u636e\u65f6\u901a\u9053\u7684\u8fb9\u754c\uff0c\u8fd9\u4e2a\u5c5e\u6027\u7684\u529f\u80fd\u5e76\u4e0d\u660e\u786e<\/p>\n\n\n\n<p><strong>07 =Seek Error Rate \/ \u5bfb\u9053\u9519\u8bef\u7387(\u5bfb\u9053\u9519\u8bef\u7387[7])<\/strong><\/p>\n\n\n\n<p>\u78c1\u5934\u5bfb\u9053\u9519\u8bef\u7684\u6bd4\u7387\uff0c\u5982\u679c\u673a\u68b0\u5b9a\u4f4d\u7cfb\u7edf\u4e2d\u6709\u5c40\u90e8\u7684\u6545\u969c\uff0c\u90a3\u4e48\u5bfb\u9053\u9519\u8bef\u7387\u4f1a\u589e\u52a0\uff0c\u8fd9\u79cd\u6545\u969c\u662f\u591a\u79cd\u56e0\u7d20\u9020\u6210\u7684\u3002Raw\u503c\u5bf9\u4e8e\u4e0d\u540c\u7684\u5382\u5546\u6709\u7740\u4e0d\u540c\u7684\u4f53\u7cfb\uff0c\u5355\u7eaf\u770b\u505a1\u4e2a\u5341\u8fdb\u5236\u6570\u5b57\u662f\u6ca1\u6709\u4efb\u4f55\u610f\u4e49\u7684<\/p>\n\n\n\n<p><strong>08 =Seek Time Performance \/ \u5bfb\u9053\u65f6\u95f4\u6027\u80fd<\/strong><br>Raw\u503c\u8d8a\u9ad8\u8d8a\u597d<\/p>\n\n\n\n<p>\u78c1\u5934\u5bfb\u9053\u64cd\u4f5c\u7684\u5e73\u5747\u6027\u80fd\uff0c\u5982\u679c\u8fd9\u4e2a\u5c5e\u6027\u7684\u503c\u6301\u7eed\u4e0b\u964d\uff0c\u8fd9\u662f\u673a\u68b0\u5b50\u7cfb\u7edf\u6709\u95ee\u9898\u7684\u6807\u5fd7<\/p>\n\n\n\n<p><strong>09 =Power-On Hours (POH) \/ \u7d2f\u8ba1\u901a\u7535\u65f6\u95f4(\u7d2f\u8ba1\u901a\u7535\u65f6\u95f4[9])<\/strong><\/p>\n\n\n\n<p>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d\u901a\u7535\u65f6\u95f4\u8ba1\u6570\uff0cRaw\u503c\u663e\u793a\u5728\u901a\u7535\u72b6\u6001\u4e0b\u7684\u603b\u5c0f\u65f6\u6570(\u6216\u8005\u662f \u5206\u949f\uff0c\u79d2\uff0c\u53d6\u51b3\u4e8e\u5236\u9020\u5546)<br>\u78c1\u76d8\u52a0\u7535\u65f6\u95f4\u3002\u521d\u59cb\u503c\u7684\u5b57\u6bb5\u663e\u793a\u4e3a\u6b64\u88c5\u7f6e\u603b\u5f00\u673a\u65f6\u95f4\u7684\u7d2f\u8ba1\u3002<br>\u53c2\u8003\u78c1\u76d8\u5382\u5bb6\u7ed9\u7684\u8be5\u6b3e\u786c\u76d8\u7684 MTBF(\u5e73\u5747\u6545\u969c\u95f4\u9694\u65f6\u95f4) \u53ef\u4ee5\u4f30\u8ba1\u6545\u969c\u6982\u7387\u3002\u4f46\u662f\u4e5f\u6709\u53ef\u80fd\u8d85\u8fc7MTBF\u800c\u4e0d\u4f1a\u51fa\u73b0\u6545\u969c\uff0c\u56e0\u4e3a\u7edf\u8ba1\u6570\u636e\u5bf9\u4e8e\u4e2a\u4f53\u6765\u8bf4\u662f\u4e0d\u7cbe\u786e\u7684\uff0c\u662f\u4e00\u4e2a\u5bff\u547d\u53c2\u8003\u503c\uff0c\u672c\u8eab\u4e0d\u5177\u4efb\u4f55\u6307\u6807\u6027\u3002<\/p>\n\n\n\n<p>\u8d2d\u4e70\u786c\u76d8\u65f6\u53ef\u4ee5\u770b\u6b64\u503c\uff0c\u65b0\u7684\u786c\u76d8\u4e00\u822c\u4e3a0\u6216\u8005\u51e0\u5341\u4ee5\u5185\uff0c\u8fc7\u5206\u5927\u7684\u53ef\u80fd\u5c31\u662f\u88ab\u4eba\u7528\u8fc7\u4e86\u3002<\/p>\n\n\n\n<p><strong>0A =Spin Retry Count \u6216 Spin-up Retry Count \/ \u65cb\u8f6c\u91cd\u8bd5\u8ba1\u6570 \u6216 \u9a6c\u8fbe\u91cd\u8bd5\u8ba1\u6570(\u9a6c\u8fbe\u91cd\u8bd5\u8ba1\u6570[10])<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u9a6c\u8fbe\u91cd\u8bd5\u542f\u52a8\u5c1d\u8bd5\u7684\u7684\u603b\u6570\uff0c\u8fd9\u4e2a\u5c5e\u6027\u5b58\u50a8\u9a6c\u8fbe\u5c1d\u8bd5\u542f\u52a8\u7684\u5230\u5168\u901f\u8fd0\u8f6c(\u7b2c\u4e00\u6b21\u5c1d\u8bd5\u5931\u8d25\u7684\u60c5\u51b5)\u7684\u603b\u6570\uff0c\u8fd9\u4e2a\u5c5e\u6027\u7684\u503c\u7684\u4e0a\u5347\uff0c\u662f\u786c\u76d8\u673a\u68b0\u5b50\u7cfb\u7edf\u6709\u95ee\u9898\u7684\u6807\u5fd7<\/p>\n\n\n\n<p>\u7406\u60f3\u60c5\u51b5\u5e94\u8be5\u4e3a0\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u4eba\u4e3a\u9020\u6210\u8fd9\u4e2a\u503c\u7684\u975e\u6545\u969c\u5347\u9ad8\uff0c\u6bd4\u5982\u7535\u538b\u4f9b\u7ed9\u4e0d\u8db3\u3002<\/p>\n\n\n\n<p><strong>0B =Recalibration Retries \/ \u6821\u51c6\u91cd\u8bd5<\/strong><br>Calibration_Retry_Count \/ \u6821\u51c6\u91cd\u8bd5\u8ba1\u6570<br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u5c5e\u6027\u6307\u88ab\u8981\u6c42\u91cd\u65b0\u6821\u9a8c\u7684\u6b21\u6570(\u7b2c\u4e00\u6b21\u5c1d\u8bd5\u5931\u8d25\u7684\u60c5\u51b5\u4e0b)\u3002\u8fd9\u4e2a\u5c5e\u6027\u7684\u503c\u7684\u4e0a\u5347\uff0c\u662f\u786c\u76d8\u673a\u68b0\u5b50\u7cfb\u7edf\u6709\u95ee\u9898\u7684\u6807\u5fd7<\/p>\n\n\n\n<p><strong>0C =Power Cycle Count \/ \u901a\u7535\u5468\u671f\u8ba1\u6570<\/strong><br>\u8fd9\u4e2a\u5c5e\u6027\u662f\u6307\u8fd9\u4e2a\u786c\u76d8\u7535\u6e90 \u5f00\/\u5173 \u5468\u671f\u7684\u603b\u6570\u3002<\/p>\n\n\n\n<p>\u8fd9\u662f\u4e2a\u5bff\u547d\u53c2\u8003\u503c\uff0c\u672c\u8eab\u4e0d\u5177\u4efb\u4f55\u6307\u6807\u6027\u3002<\/p>\n\n\n\n<p><strong>0D =Soft Read Error Rate \/ \u8f6f\u4ef6\u8bfb\u51fa\u8bef\u7801\u7387(\u53ef\u6821\u6b63\u8bfb\u51fa\u8bef\u7801\u7387)<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u62a5\u544a\u7ed9\u64cd\u4f5c\u7cfb\u7edf\u7684\u672a\u4fee\u6b63\u7684\u8bfb\u53d6\u9519\u8bef\u3002<\/p>\n\n\n\n<p>\u9ad8\u503c\u6697\u793a\u6709\u6247\u533a\u4e0d\u7a33\u5b9a\u3002<\/p>\n\n\n\n<p><strong>B7 =SATA Downshift Error Count \/ SATA \u964d\u6863\u9519\u8bef\u8ba1\u6570<\/strong><\/p>\n\n\n\n<p>\u897f\u90e8\u6570\u636e\u548c\u4e09\u661f\u7684\u5c5e\u6027\u3002<\/p>\n\n\n\n<p><strong>B8 =End-to-End error \/ \u7aef\u5bf9\u7aef\u9519\u8bef<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u5c5e\u6027\u662fHP\u7684SMART IV\u6280\u672f\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u8868\u793a\u4f20\u8f93\u901a\u8fc7\u9ad8\u901f\u7f13\u5b58\u5185\u5b58\u6570\u636e\u7f13\u51b2\u533a\u540e\u4e3b\u673a\u548c\u786c\u76d8\u9a71\u52a8\u5668\u95f4\u7684\u6821\u9a8c\u6570\u636e\u4e0d\u5339\u914d\u3002<\/p>\n\n\n\n<p><strong>B9 =Head Stability \/ \u5934\u7a33\u5b9a\u6027<\/strong><\/p>\n\n\n\n<p>\u897f\u90e8\u6570\u636e\u7684\u5c5e\u6027\u3002<\/p>\n\n\n\n<p><strong>BA =Induced Op-Vibration Detection \/ \u611f\u5e94\u8fd0\u7b97\u632f\u52a8\u68c0\u6d4b<\/strong><\/p>\n\n\n\n<p>\u897f\u90e8\u6570\u636e\u7684\u5c5e\u6027\u3002BB =Reported Uncorrectable Errors \/ \u53cd\u9988\u65e0\u6cd5\u6821\u6b63\u7684\u9519\u8bef<br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<\/p>\n\n\n\n<p>\u4e0d\u80fd\u4f7f\u7528\u786c\u4ef6ECC\u6062\u590d\u7684\u9519\u8bef\u603b\u6570\u3002<\/p>\n\n\n\n<p><strong>BC =Command Timeout \/ \u547d\u4ee4\u8d85\u65f6<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u56e0\u4e3aHDD\u8d85\u65f6\u5bfc\u81f4\u653e\u5f03\u64cd\u4f5c\u7684\u6570\u91cf\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e2a\u5c5e\u6027\u503c\u5e94\u8be5\u7b49\u4e8e0\uff0c\u5982\u679c\u8fd9\u4e2a\u53ea\u8fdc\u8fdc\u9ad8\u4e8e0\uff0c\u90a3\u4e48\uff0c\u5f88\u53ef\u80fd\u7535\u6e90\u4f9b\u5e94\u6709\u5f88\u4e25\u91cd\u7684\u95ee\u9898\uff0c\u6216\u8005\u6570\u636e\u7ebf\u88ab\u6c27\u5316\u3002<br><strong>BD =High Fly Writes \/ \u9ad8\u98de\u5199\u5165<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>HDD\u751f\u4ea7\u5546\u5b9e\u73b0 \u4e00\u4e2a\u98de\u884c\u9ad8\u5ea6\u76d1\u89c6\u5668\u6765\u5c1d\u8bd5\u5bf9\u4e8e\u68c0\u6d4b\u5230\u8bb0\u5f55\u5934\u6b63\u5728\u98de\u51fa\u5b83\u7684\u6b63\u5e38\u64cd\u4f5c\u8303\u56f4\u65f6\u7684\u5199\u5165\u64cd\u4f5c\u63d0\u4f9b\u989d\u5916\u7684\u4fdd\u62a4\uff0c\u5982\u679c\u53d1\u751f\u4e0d\u5b89\u5168\u7684\u98de\u884c\u9ad8\u5ea6\u6761\u4ef6\uff0c\u5199\u5165\u8fdb\u7a0b\u505c\u6b62\u5de5\u4f5c\uff0c\u4fe1\u606f\u5c06\u88ab\u91cd\u5199\u6216\u8005\u91cd\u5b9a\u5411\u5230\u78c1\u76d8\u4e0a\u4e00\u4e2a\u5b89\u5168\u7684\u533a\u57df\u3002\u8fd9\u4e2a\u663e\u793a\u5728\u786c\u76d8\u751f\u547d\u5468\u671f\u5185\u68c0\u6d4b\u5230\u7684\u8fd9\u4e9b\u9519\u8bef\u7684\u603b\u6570\u3002\u8fd9\u4e2a\u7279\u6027\u5b9e\u73b0\u5728\u5927\u591a\u6570\u73b0\u4ee3\u7684\u5e0c\u6377\u9a71\u52a8\u5668\u548c\u4e00\u4e9b\u897f\u90e8\u6570\u636e\u7684\u9a71\u52a8\u5668\u4e2d\uff0c\u897f\u90e8\u6570\u636e\u9a71\u52a8\u5668\u5f00\u59cb\u4e8e WD\u4f01\u4e1a\u7ea7WDE18300\u548cWDE9180 Ultra2 SCSI\u786c\u76d8\u9a71\u52a8\u5668\uff0c\u5b83\u5c06\u88ab\u5305\u542b\u5728\u672a\u6765\u6240\u6709\u897f\u90e8\u6570\u636e\u4f01\u4e1a\u7ea7\u4ea7\u54c1\u4e2d\u3002<br><strong>BE =Airflow Temperature (WDC) \/ \u6c14\u6d41\u6e29\u5ea6(\u897f\u90e8\u6570\u636e)<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u897f\u90e8\u6570\u636e\u786c\u76d8\u4e0a\u7684\u6c14\u6d41\u6e29\u5ea6(\u548c[C2]\u7684 Temperature \u6570\u503c\u4e00\u6837\uff0c\u4f46\u662f\u5728\u6709\u4e9b\u578b\u53f7\u4e0a\u81c2\u5f53\u524d\u503c\u4f1a\u5c1150.\u6b64\u503c\u5df2\u7ecf\u5e9f\u5f03\u4e86)\u3002<br><strong>BE =Temperature Difference from 100 \/ \u4ece100\u5f00\u59cb\u7684\u6e29\u5dee<\/strong><br>Raw\u503c\u8d8a\u9ad8\u8d8a\u597d<br>\u503c\u548c (100 \u2013 \u6e29\u5ea6\u00b0C)\u76f8\u540c, \u5141\u8bb8\u5236\u9020\u5546\u5bf9\u4e8e\u7b26\u5408\u7684\u6700\u9ad8\u6e29\u5ea6\u8bbe\u7f6e\u4e00\u4e2a\u6700\u5c0f\u9650\u5236(\u53ef\u80fd\u662f\u5e0c\u6377\u4e13\u6709\uff1f)\u3002<br><strong>BF =G-sense Error Rate \/ \u52a0\u901f\u5ea6\u9519\u8bef\u7387 \u6216 \u9707\u52a8\u4fa6\u6d4b\u9519\u8bef\u7387<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u56e0\u5916\u6765\u7684\u51b2\u51fb\u548c\u9707\u52a8\u5bfc\u81f4\u7684\u9519\u8bef\u6570\u3002<br><strong>C0 =Power-off Retract Count \/ \u65ad\u7535\u78c1\u5934\u7f29\u56de\u8ba1\u6570<\/strong><br>Emergency Retract Cycle Count (Fujitsu) \/ \u7d27\u6025\u56de\u7f29\u5468\u671f\u8ba1\u6570(\u5bcc\u58eb\u901a)<br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u78c1\u5934\u88ab\u8f7d\u79bb\u5a92\u4f53\u7684\u6b21\u6570\u8ba1\u6570\u3002\u78c1\u5934\u80fd\u5728\u6ca1\u5b8c\u5168\u65ad\u7535\u7684\u524d\u7f29\u56de\u3002<br>\u8fd9\u4e2a\u5c5e\u6027\u6240\u663e\u793a\u7684\u6570\u5b57\u8868\u793a\u8fd9\u5757\u78c1\u76d8\u81ea\u52a8\u5173\u673a(\u7a81\u7136\u65ad\u7535)\u7684\u6b21\u6570\u3002<br><strong>C1 =Load Cycle Count \/ \u78c1\u5934\u4f38\u51fa\u5468\u671f\u8ba1\u6570<\/strong><br>Load\/Unload Cycle Count (Fujitsu) \/ \u78c1\u5934\u5347\u964d\u5468\u671f\u8ba1\u6570(\u5bcc\u58eb\u901a)<br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u4ece\u78c1\u5934\u96f6\u533a\u57df\u52a0\u8f7d\/\u5378\u8f7d(\u5347\u964d)\u5468\u671f\u7684\u6b21\u6570\u3002\u901a\u5e38\u7684\u4fbf\u643a\u5f0f\u7535\u8111(2.5\u82f1\u5bf8)\u52a0\u8f7d(\u4f38\u51fa)\u5468\u671f\u7684\u5bff\u547d\u4e3a200,000\u5230600,000 ,\u4e00\u4e9b\u4fbf\u643a\u5f0f\u7535\u8111\u7684\u9a71\u52a8\u5668\u88ab\u8bbe\u8ba1\u6210\u5f535\u79d2\u5185\u6ca1\u6709\u4efb\u4f55\u6d3b\u4e05\u52a8\u65f6\u5c31\u5378\u8f7d(\u7f29\u56de)\u78c1\u5934\u3002\u8bb8\u591aLinux\u5b89\u88c5\u7a0b\u5e8f\u540e\u53f01\u5206\u949f\u5185\u53ea\u5199\u5165\u6587\u4ef6\u7cfb\u7edf\u51e0\u6b21\u3002\u56e0\u6b64\uff0c\u6bcf\u5c0f\u65f6\u53ef\u80fd\u6709100\u6216\u66f4\u591a\u6b21\u7684\u78c1\u5934\u52a0\u8f7d(\u4f38\u51fa)\u5468\u671f\uff0c\u5e76\u4e14\u53ef\u80fd\u57281\u5e74\u4e4b\u5185\u5c31\u8d85\u51fa\u78c1\u5934\u4f38\u51fa\u5468\u671f\u989d\u5b9a\u503c\u3002<br>\u8fd9\u662f\u4e00\u4e2a\u5bff\u547d\u53c2\u8003\u503c\uff0c\u672c\u8eab\u4e0d\u5177\u4efb\u4f55\u6307\u6807\u6027\u3002<br><strong>C2 =Temperature \/ \u6e29\u5ea6<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u5f53\u524d\u7684\u5185\u90e8\u6e29\u5ea6\u3002<br>\u5177\u4f53\u6e29\u5ea6\u6781\u9650\u53c2\u8003\u786c\u76d8\u5382\u5bb6\u5404\u6b3e\u786c\u76d8\u7684\u6280\u672f\u6307\u6807\u3002<br><strong>C3 =Hardware ECC Recovered \/ \u786c\u4ef6ECC\u6821\u6b63<\/strong><br>Raw\u503c\u5bf9\u4e8e\u4e0d\u540c\u7684\u5382\u5546\u6709\u7740\u4e0d\u540c\u7684\u4f53\u7cfb\uff0c\u5355\u7eaf\u770b\u505a1\u4e2a\u5341\u8fdb\u5236\u6570\u5b57\u662f\u6ca1\u6709\u4efb\u4f55\u610f\u4e49\u7684\u3002<br><strong>C4 =Reallocetion Event Count \/ \u91cd\u65b0\u5206\u914d\u4e8b\u4e05\u4ef6\u8ba1\u6570<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u91cd\u65b0\u6620\u5c04\u64cd\u4f5c\u7684\u8ba1\u6570\u3002\u8fd9\u4e2a\u5c5e\u6027\u7684Raw\u503c\u663e\u793a\u4e86\u603b\u7684\u5c1d\u8bd5\u4ece\u91cd\u65b0\u5206\u914d\u6247\u533a\u8f6c\u79fb\u6570\u636e\u5230\u7a7a\u95f2\u7a7a\u95f4\u7684\u6b21\u6570\u3002\u4e0d\u7ba1\u6210\u529f\u4e0e\u5426\u90fd\u4f1a\u88ab\u8bb0\u5f55\u3002<br>\u8fd9\u4e2a\u8ba1\u6570\u5c31\u5305\u542b\u4e86\u4e0a\u6b21\u8bfb\u64cd\u4f5c\u6709\u9519\u8bef\u7684\u4e0d\u7a33\u5b9a\u6247\u533a\u3002\u5982\u679c\u4e0b\u6b21\u8fd9\u4e9b\u6247\u533a\u8bfb\u64cd\u4f5c\u65e0\u9519\u8bef\uff0c\u8fd9\u4e2a\u503c\u53ef\u80fd\u51cf\u5c11\u3002<br><strong>C5 =Current Pending Sector Count \/ \u76ee\u524d\u5f85\u6620\u5c04\u6247\u533a\u6570<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u201c\u4e0d\u7a33\u5b9a\u201d\u6247\u533a\u603b\u6570(\u56e0\u4e3a\u8bfb\u53d6\u9519\u8bef\uff0c\u7b49\u5f85\u91cd\u65b0\u6620\u5c04)\u3002\u5982\u679c\u4e00\u4e2a\u4e0d\u7a33\u5b9a\u7684\u6247\u533a\u968f\u540e\u80fd\u6210\u529f\u5199\u5165\u6216\u8bfb\u53d6\uff0c\u8fd9\u4e2a\u503c\u5c06\u964d\u4f4e\uff0c\u8fd9\u4e2a\u6247\u533a\u5c06\u4e0d\u88ab\u91cd\u65b0\u6620\u5c04\u3002\u4e00\u4e2a\u8bfb\u5199\u9519\u8bef\u7684\u6247\u533a\u4e0d\u4f1a\u88ab\u91cd\u65b0\u6620\u5c04(\u56e0\u4e3a\u4ee5\u540e\u5b83\u6709\u53ef\u80fd\u53c8\u80fd\u8bfb\u5199)\uff1b\u53d6\u800c\u4ee3\u4e4b\u7684\u662f\uff0c\u9a71\u52a8\u5668\u56fa\u4ef6\u5c06\u8bb0\u4f4f\u6b64\u6247\u533a\u9700\u8981\u88ab\u91cd\u65b0\u6620\u5c04\u3002\u5e76\u4e14\u4f1a\u5728\u5f53\u5176\u88ab\u5199\u5165\u65f6\u91cd\u65b0\u6620\u5c04\u3002<br>\u8fd9\u91cc\u6709\u4e2a\u95ee\u9898\uff0c\u5373\u5f53\u88ab\u56fa\u4ef6\u8bb0\u5f55\u540e\uff0c\u6709\u4e9b\u6587\u7ae0\u5199\u5230\u53ea\u6709\u5728\u5199\u5165\u51fa\u9519\u7684\u65f6\u5019\u5b83\u624d\u4f1a\u88ab\u91cd\u65b0\u6620\u5c04\uff0c\u800cWiki\u4e0a\u7684\u539f\u6587\u662f\u201cand remaps it the next time it\u2019s written.\u201d\u6545\u8fd9\u91cc\u6807\u8bb0\u4e00\u4e0b\u3002<br><strong>C6 =Uncorrectable Sector Count \/ \u65e0\u6cd5\u6821\u6b63\u6247\u533a\u6570<\/strong><br>Off-Line Scan Uncorrectable Sector Count (Fujitsu) \/ \u8131\u673a\u65e0\u6cd5\u6821\u6b63\u6247\u533a\u6570(\u5bcc\u58eb\u901a)<br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u8bfb\u5199\u9519\u8bef\u4e0d\u80fd\u88ab\u6821\u6b63\u7684\u6247\u533a\u603b\u6570\u3002\u8fd9\u4e2a\u5c5e\u6027\u503c\u7684\u5347\u9ad8\u610f\u5473\u7740\u76d8\u7247\u8868\u9762\u6709\u7f3a\u9677\u6216\u8005\u662f\u673a\u68b0\u5b50\u7cfb\u7edf\u6709\u95ee\u9898\u3002<br>\u8fd9\u4e9b\u6247\u533a\u76ee\u524d\u5df2\u7ecf\u4e0d\u80fd\u8bfb\u53d6\uff0c\u5982\u679c\u6709\u6587\u4ef6\u4f7f\u7528\u8fd9\u4e9b\u6247\u533a\uff0c\u5219\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u8fd4\u56de\u8bfb\u53d6\u9519\u8bef\uff1b\u5f53\u4e0b\u4e00\u6b21\u5199\u64cd\u4f5c\u53d1\u751f\u65f6\u786c\u76d8\u4f1a\u5bf9\u6247\u533a\u81ea\u52a8\u91cd\u5b9a\u4f4d\uff1b\u540c\u65f6\uff0c\u91cd\u5b9a\u4f4d\u6247\u533a\u8ba1\u6570 (Reallocated Sector Count)\u589e\u52a0\uff0c\u8fd9\u4e2a\u503c\u51cf\u5c11\u3002<br><strong>C7 =UltraDMA CRC Error Count \/ Ultra DMA CRC \u9519\u8bef\u8ba1\u6570<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u5728\u6570\u636e\u4f20\u8f93\u9519\u901a\u8fc7\u63a5\u53e3\u7535\u7f06\u65f6\u88abICRC(\u63a5\u53e3\u5faa\u73af\u5197\u4f59\u6821\u9a8c)\u6240\u786e\u5b9a\u7684\u9519\u8bef\u603b\u6570\u3002<br><strong>C8 =Write Error Rate (Fujitsu) \/ \u5199\u5165\u9519\u8bef\u7387(\u5bcc\u58eb\u901a)<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u5f53\u5199\u5165\u4e00\u4e2a\u6247\u533a\u65f6\u9519\u8bef\u7684\u603b\u6570\u3002<br>\u4e00\u822c\u4e0d\u4e3a\u96f6\u4e5f\u4e0d\u8981\u7d27\uff0c\u4f46\u662f\u5982\u679c\u6301\u7eed\u5feb\u901f\u5347\u9ad8\uff0c\u6697\u793a\u76d8\u4f53\/\u78c1\u5934\u673a\u68b0\u6709\u95ee\u9898\u3002<br><strong>C9 =Soft Read Error Rate \/ \u8f6f\u8bfb\u51fa\u8bef\u7801\u7387(\u53ef\u6821\u6b63\u8bfb\u51fa\u8bef\u7801\u7387)<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br><strong>CA =Data Address Mark errors \/ \u6570\u636e\u5730\u5740\u6807\u8bb0\u9519\u8bef<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u6570\u636e\u5730\u5740\u6807\u8bb0\u9519\u8bef(\u6216\u4f9b\u5e94\u5546\u7279\u6709)<br><strong>CB =Run Out Cancel \/ ECC\u9519\u8bef\u53d1\u751f\u7387<\/strong><br>ECC Errors (Maxtor) \/ ECC\u9519\u8bef (\u8fc8\u62d3)<br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>ECC\u9519\u8bef\u7684\u6570\u91cf\u3002<br><strong>CC =Soft ECC Correction \/ \u8f6f\u4ef6ECC\u6821\u6b63<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u56e0\u8f6f\u4ef6ECC\u5bfc\u81f4\u7684\u9519\u8bef\u603b\u6570\u3002<br><strong>CD =Thermal Asperity Rate (TAR) \/ \u8fc7\u6e29\u7387<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u56e0\u6e29\u5ea6\u8fc7\u9ad8\u5bfc\u81f4\u7684\u9519\u8bef\u6570\u91cf\u3002<br>\u6e29\u5ea6\u8fc7\u9ad8\u7684\u9891\u7387\uff0c\u4ee3\u8868\u4e3b\u8f74\u9a6c\u8fbe\u53ef\u80fd\u53d7\u635f\uff0c\u6216\u662f\u6563\u70ed\u4e0d\u826f\u3002<br><strong>CE =Flying Height \/ \u98de\u884c\u9ad8\u5ea6<\/strong><br>\u78c1\u5934\u79bb\u76d8\u7247\u8868\u9762\u7684\u9ad8\u5ea6\u3002\u592a\u4f4e\u5c06\u589e\u52a0\u5934\u90e8\u649e\u51fb\u673a\u7387\uff0c\u592a\u9ad8\u5c06\u589e\u52a0\u8bfb\u53d6\u9519\u8bef\u673a\u7387\u3002<br><strong>CF =Spin High Current \/ \u65cb\u4e0a\u9ad8\u7535\u6d41<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u5f53\u524d\u7528\u6765\u4f7f\u9a71\u52a8\u5668\u9a6c\u8fbe\u65cb\u8f6c\u6240\u7528\u7684\u7535\u6d8c(\u7535\u6d41)\u91cf\u3002<br>\u4e5f\u6709\u8d44\u6599\u5199\uff1a\u4e3b\u8f74\u9a6c\u8fbe\u65cb\u8f6c\u65f6\u6240\u4f7f\u7528\u7684\u7535\u6d41\u91cf\uff0c\u8017\u7535\u91cf\u53d8\u5927\u610f\u5473\u7740\u8f74\u627f\u53ef\u80fd\u78e8\u635f\u3002<br><strong>D0 =Spin Buzz<\/strong><br>\u56e0\u7535\u529b\u4e0d\u8db3\u6240\u542f\u52a8\u9a6c\u8fbe\u6240\u9700\u7684\u91cd\u8bd5\u6b21\u6570\u3002<br><strong>D1 =Offline Seek Performance \/ \u79bb\u7ebf\u5bfb\u8f68\u6027\u80fd<\/strong><br>\u9a71\u52a8\u5668\u5185\u90e8\u6d4b\u8bd5\u65f6\u7684\u5bfb\u9053\u6027\u80fd\u3002<br><strong>D3 =Vibration During Write \/ \u5199\u5165\u65f6\u9707\u52a8<\/strong><br>\u5199\u5165\u65f6\u9707\u52a8\u3002<br><strong>D4 =Shock During Write \/ \u5199\u5165\u65f6\u53d7\u51b2\u51fb<\/strong><br>\u5199\u5165\u65f6\u53d7\u51b2\u51fb\u3002<br><strong>DC =Disk Shift \/ \u78c1\u76d8\u79fb\u4f4d<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u76d8\u7247\u5bf9\u4e8e\u8f74\u5fc3\u7684\u4f4d\u79fb\u8ddd\u79bb(\u901a\u5e38\u662f\u7531\u4e8e\u51b2\u51fb\u6216\u8005\u70ed\u6da8\u51b7\u7f29),\u8861\u91cf\u5355\u4f4d\u672a\u77e5\u3002<br>\u901a\u5e38\u7531\u5f3a\u70c8\u7684\u649e\u51fb\u6216\u5760\u843d\u9020\u6210\u3002<br><strong>DD =G-Sense Error Rate \/ \u52a0\u901f\u5ea6\u9519\u8bef\u7387(\u9707\u52a8\u4fa6\u6d4b\u9519\u8bef\u7387)<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u56e0\u5916\u6765\u7684\u51b2\u51fb\u548c\u9707\u52a8\u5bfc\u81f4\u7684\u9519\u8bef\u6570\u3002<br><strong>DE =Loaded Hours \/ \u4f5c\u4e1a\u65f6\u95f4<\/strong><br>\u6570\u636e\u52a0\u8f7d\u64cd\u4f5c\u65f6\u6240\u82b1\u8d39\u7684\u65f6\u95f4\u3002<br>(\u78c1\u5934\u7535\u67a2\u7684\u8fd0\u52a8)<br><strong>DF =Load\/Unload Retry Count \/ \u78c1\u5934\u5347\u964d\u91cd\u8bd5\u6b21\u6570<\/strong><br>\u78c1\u5934\u6539\u53d8\u4f4d\u7f6e\u7684\u6b21\u6570\u3002<br><strong>E0 =Load Friction \/ \u52a0\u8f7d\u6469\u64e6<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u5728\u8fd0\u884c\u65f6\u56e0\u673a\u68b0\u90e8\u5206\u7684\u6469\u64e6\u800c\u4ea7\u751f\u7684\u963b\u529b\u3002<br><strong>E1 =Load\/Unload Cycle Count \/ \u78c1\u5934\u5347\u964d\u5468\u671f\u8ba1\u6570<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u52a0\u8f7d(\u4f38\u51fa)\u5468\u671f\u603b\u6570\u3002<br><strong>E2 =Load \u2018In\u2019-time \/ \u8f7d\u5165\u65f6\u95f4<\/strong><br>\u52a0\u8f7d\u78c1\u5934\u7684\u603b\u65f6\u95f4(\u4e0d\u8ba1\u5728\u505c\u653e\u533a\u6240\u82b1\u8d39\u7684\u65f6\u95f4)\u3002<br><strong>E3 =Torque Amplification Count \/\u626d\u77e9\u653e\u5927\u8ba1\u6570<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u5c1d\u8bd5\u5f25\u8865\u76d8\u7247\u901f\u5ea6\u53d8\u5316\u7684\u6b21\u6570\u3002<br><strong>E4 =Power-Off Retract Cycle \/ \u65ad\u7535\u78c1\u5934\u7f29\u56de\u5468\u671f<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br><strong>E6 =GMR Head Amplitude \/ \u5de8\u78c1\u7535\u963b\u5934\u632f\u5e45<\/strong><br>\u201c\u98a0\u7c38\u201d(\u91cd\u590d\u524d\u8fdb\/\u540e\u9000\u78c1\u5934\u52a8\u4f5c\u7684\u8ddd\u79bb)\u7684\u632f\u5e45\u3002<br><strong>E7 =Temperature \/ \u6e29\u5ea6<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u9a71\u52a8\u5668\u6e29\u5ea6\u3002<br><strong>F0 =Head Flying Hours \/ \u78c1\u5934\u98de\u884c\u5c0f\u65f6<\/strong><br>\u78c1\u5934\u5728\u5b9a\u4f4d\u7684\u65f6\u95f4\u3002<br>\u8fd9\u662f\u4e00\u4e2a\u5bff\u547d\u53c2\u8003\u503c\uff0c\u4f46\u672c\u8eab\u4e0d\u5177\u4efb\u4f55\u6307\u6807\u6027\u3002<br><strong>F0 =Transfer Error Rate (Fujitsu) \/ \u4f20\u8f93\u9519\u8bef\u7387(\u5bcc\u58eb\u901a)<\/strong><br>\u6570\u636e\u4f20\u8f93\u65f6\u8fde\u63a5\u88ab\u91cd\u7f6e\u7684\u6b21\u6570\u7684\u8ba1\u6570\u3002<br><strong>F1 =Total LBAs Written \/ \u603b LBAs \u5199\u5165<\/strong><br>\u603b LBAs \u5199\u5165\u3002<br><strong>F2 =Total LBAs Read \/ \u603bLBAs \u8bfb\u53d6<\/strong><br>\u603b LBAs \u5199\u5165\u3002<br>\u6709\u4e9bS.M.A.R.T.\u5de5\u5177\u62a5\u544a\u5b83\u7684Raw\u503c\u662f\u4e00\u4e2a\u590d\u6570\uff0c\u5b9e\u9645\u662f\u56e0\u4e3a\u5b83\u662f48\u4f4d\u800c\u4e0d\u662f32\u4f4d\u7684\u3002<br><strong>FA =Read Error Retry Rate \/ \u8bfb\u53d6\u9519\u8bef\u91cd\u8bd5\u7387<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br><strong>FE =Free Fall Protection \/ \u81ea\u7531\u843d\u4f53\u4fdd\u62a4<\/strong><br>Raw\u503c\u8d8a\u4f4e\u8d8a\u597d<br>\u68c0\u6d4b\u5230\u201c\u81ea\u7531\u843d\u4f53\u201d\u7684\u6b21\u6570\u3002<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>01 =Read Error Rate \/ (\u5e95\u5c42)\u6570\u636e\u8bfb\u53d6\u9519\u8bef\u7387\uff08*\u8bfb\u5199\u9519\u8bef\u7387[1]\uff09\u6307\u4ece\u78c1\u76d8\u8868\u9762\u8bfb\u53d6\u6570\u636e\u65f6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"class_list":["post-290","post","type-post","status-publish","format-standard","hentry","category-xuexi"],"_links":{"self":[{"href":"https:\/\/cn1.club\/index.php?rest_route=\/wp\/v2\/posts\/290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn1.club\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn1.club\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn1.club\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn1.club\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=290"}],"version-history":[{"count":0,"href":"https:\/\/cn1.club\/index.php?rest_route=\/wp\/v2\/posts\/290\/revisions"}],"wp:attachment":[{"href":"https:\/\/cn1.club\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn1.club\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn1.club\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}