{"id":635,"date":"2007-12-09T14:00:15","date_gmt":"2007-12-09T06:00:15","guid":{"rendered":"http:\/\/www.freemindworld.com\/blog\/?p=635"},"modified":"2012-01-30T13:27:42","modified_gmt":"2012-01-30T05:27:42","slug":"071209_fedora_hard_disk_problem","status":"publish","type":"post","link":"https:\/\/www.freemindworld.com\/blog\/2007\/071209_fedora_hard_disk_problem.shtml","title":{"rendered":"Fedora\u4e5f\u5728\u8c0b\u6740\u4f60\u7684\u786c\u76d8?"},"content":{"rendered":"

10\u6708\u5e95\u770b\u5230\u6ce8\u610f!Ubuntu\u7684Bug\u53ef\u80fd\u4f1a\u51cf\u5c11\u7b14\u8bb0\u672c\u786c\u76d8\u5bff\u547d<\/a>\u8fd9\u7bc7\u65b0\u95fb\uff08\u539f\u59cb\u76f8\u5173\u8ba8\u8bba\u5728\u8fd9\u91cc<\/a>\uff09\uff0c\u6ca1\u6709\u5f80\u5fc3\u91cc\u53bb\u3002\u4f46\u6628\u5929\u770b\u5230Fedora\u7684\u8bba\u575b\u4e0a\u4e5f\u5728\u8ba8\u8bba\u8fd9\u4e2a\u95ee\u9898\uff0c\u8bf4Fedora\u4e5f\u5b58\u5728\u76f8\u540c\u7684\u95ee\u9898\uff0c\u4e8e\u662f\u5f00\u59cb\u8b66\u89c9\u8d77\u6765\u3002<\/p>\n

\u95ee\u9898\u4e0d\u662f\u5f88\u590d\u6742\uff0c\u5c31\u662f\u4f7f\u7528\u547d\u4ee4\uff1a<\/p>\n

sudo smartctl -a \/dev\/sda | grep Load_Cycle_Count<\/code><\/p>\n

\u91cd\u590d\u6267\u884c\u8fd9\u4e2a\u547d\u4ee4\u770b\u4e00\u4e0b\u786c\u76d8SMART\u529f\u80fd\u4e2d\u8bb0\u5f55\u7684Load\/Unload\u6b21\u6570\uff0c\u5728Ubuntu\u6216Fedora\u7b49Linux\u4e0b\uff0c\u6211\u4eec\u4f1a\u53d1\u73b0\u8fd9\u4e2a \u503c\u5f88\u5feb\u7684\u589e\u957f\uff0c\u800c\u4e00\u5757\u786c\u76d8\u53ef\u4ee5\u627f\u53d7\u7684Load\/Unload\u6b21\u6570\u662f\u6bd4\u8f83\u6709\u9650\u7684\u3002\u6211\u7684Seagate ST980815A\u786c\u76d8\u53ef\u4ee5\u627f\u53d7\u7684\u6b21\u6570\u662f600000\uff0c\u800c\u6211\u73b0\u5728\u4ecesmartctl\u4e2d\u8bfb\u5230\u7684\u6570\u5b57\u662f115000\uff0c\u5e76\u4e14\u4ee5\u4e00\u5206\u949f2\u6b21\u5de6\u53f3\u7684\u901f\u5ea6\u589e\u957f\u3002\u8fd9\u6837\u7b97 \u6765\uff0c\u786c\u76d8\u867d\u7136\u4e0d\u4f1a\u7acb\u5373\u5c31\u4f1a\u7ed3\u675f\u5b83\u7684\u5bff\u547d\uff0c\u4f46\u4e5f\u7b97\u662f\u6298\u5bff\u5f97\u591f\u5feb\u7684\u4e86\u3002<\/p>\n

\u5b9e\u9645\u7684\u60c5\u51b5\uff0c\u6bd4\u8fd9\u91cc\u63cf\u8ff0\u7684\u8fd8\u8981\u590d\u6742\u4e00\u70b9\uff0c\u6bd4\u5982\uff1a\u5728\u4f7f\u7528AC\u7535\u6e90\u548c\u7535\u6c60\u7684\u65f6\u5019\uff0c\u884c\u4e3a\u4e0d\u4e00\u5b9a\u4e00\u6837\uff1b\u4e0d\u540c\u5382\u5bb6\u7684SMART\u4e2d\u8bb0\u5f55\u7684 Load_Cycle_Count\u503c\u7684\u542b\u4e49\u53ef\u80fd\u5e76\u4e0d\u4e00\u6837\uff1b\u4e3a\u4ec0\u4e48\u8fd9\u4e2a\u95ee\u9898\u5728Windows\u4e0b\u4e0d\u51fa\u73b0\uff1f\u662f\u786c\u76d8firmware\u8fd8\u662f\u4e3b\u677fBIOS\u8fd8\u662f\u64cd\u4f5c\u7cfb\u7edf \u7684\u95ee\u9898\u5462\uff1f<\/p>\n

\u53ef\u4ee5\u53c2\u8003\u7684\u8d44\u6599\u4e0d\u5c11\uff1a<\/p>\n

http:\/\/ubuntuforums.org\/showpost.php?p=3675960&postcount=26<\/a><\/p>\n

https:\/\/bugs.launchpad.net\/ubuntu\/+source\/acpi-support\/+bug\/59695<\/a><\/p>\n

https:\/\/www.redhat.com\/archives\/fedora-devel-list\/2007-October\/msg02260.html<\/a><\/p>\n

http:\/\/fedoraproject.org\/wiki\/FWN\/Issue107#head-10d9e6175a2dbef23ed071339345ccc747588683<\/a><\/p>\n

\u770b\u5230\u5934\u8111\u53d1\u6da8\uff0c\u5176\u5b9e\u8fd9\u4e2a\u95ee\u9898\u8fd8\u662f\u6ca1\u6709\u7ed3\u8bba\uff0c\u5012\u5e95\u5bf9\u786c\u76d8\u7684\u5f71\u54cd\u6709\u591a\u5927\u4e5f\u8fd8\u662f\u4e0d\u5f97\u800c\u77e5\uff0c\u4f46\u603b\u7ed3\u4e00\u4e0b\uff0c\u6700\u4fdd\u5b88\u53ef\u884c\u7684\u505a\u6cd5\u5c31\u662f\u4fee\u6539\u786c\u76d8\u7684\u8282\u7535\u53c2\u6570\uff0c\u5c3d\u91cf\u51cf\u5c11\u5b83\u505a\u4e0d\u5fc5\u8981\u7684Load\/Unload\u52a8\u4f5c\u3002\u65b9\u6cd5\u662f\u6267\u884c\u4e0b\u9762\u7684\u547d\u4ee4\uff1a<\/p>\n

sudo hdparm -B 254 \/dev\/sda<\/code><\/p>\n

\u8fd9\u4e2a\u547d\u4ee4\u628a\u786c\u76d8\u9ad8\u7ea7\u7535\u6e90\u7ba1\u7406\u7684\u53c2\u6570\u6539\u6210254(\u9ed8\u8ba4\u4e00\u822c\u662f128)\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5927\u5927\u51cf\u5c11\u786c\u76d8\u505aLoad\/Unload\u7684\u52a8\u4f5c\u3002\u8fd9\u6837\u505a\u7684\u526f\u4f5c\u7528\u662f\u5728\u4f7f\u7528\u7535\u6c60\u4f9b\u7535\u65f6\u786c\u76d8\u4e5f\u4e0d\u80fd\u53ca\u65f6\u7684\u8fdb\u5165\u8282\u7535\u72b6\u6001\u3002<\/p>\n

\u901a\u8fc7\u5199ACPI\u6d88\u606f\u7684\u54cd\u5e94\u811a\u672c\uff0c\u53ef\u4ee5\u8ba9\u8fd9\u4e2a\u547d\u4ee4\u5728\u7cfb\u7edf\u5f00\u673a\u3001\u5f85\u673a\u5524\u9192\u3001\u4f11\u7720\u5524\u9192\u65f6\u90fd\u5f97\u5230\u6267\u884c\uff0c\u53ef\u60dc\u5076\u8fd8\u6ca1\u7814\u7a76\u51fa\u6765\u600e\u4e48\u5728Fedora\u4e0a\u5199\uff0c\u8fd8\u597d \u6211\u5f88\u5c11\u7528\u5f85\u673a\u548c\u4f11\u7720\uff0c\u6240\u4ee5\u5c31\u76f4\u63a5\u628ahdparm -B 254 \/dev\/sda\u8fd9\u547d\u4ee4\u5199\u5728\/etc\/profile\u4e2d\u7684\u6700\u540e\u4e00\u884c\u5427\u3002\u73b0\u5728\u5f00\u673a\u4ee5\u540e\u786c\u76d8\u7684Load_Cycle_Count\u5df2\u7ecf\u57fa\u672c\u4e0a\u4e0d\u53d1\u751f\u53d8\u5316\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

10\u6708\u5e95\u770b\u5230\u6ce8\u610f!Ubuntu\u7684Bug\u53ef\u80fd\u4f1a\u51cf\u5c11\u7b14\u8bb0\u672c\u786c\u76d8\u5bff\u547d\u8fd9\u7bc7\u65b0\u95fb\uff08\u539f\u59cb\u76f8\u5173 … \u7ee7\u7eed\u9605\u8bfb →<\/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":[11],"tags":[],"class_list":["post-635","post","type-post","status-publish","format-standard","hentry","category-11"],"_links":{"self":[{"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/posts\/635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/comments?post=635"}],"version-history":[{"count":0,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/posts\/635\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/media?parent=635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/categories?post=635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/tags?post=635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}