{"id":3516,"date":"2024-05-28T00:23:25","date_gmt":"2024-05-27T21:23:25","guid":{"rendered":"https:\/\/demensdeum.com\/blog\/?p=3516"},"modified":"2024-12-16T22:32:14","modified_gmt":"2024-12-16T19:32:14","slug":"dd-input-output-error","status":"publish","type":"post","link":"https:\/\/demensdeum.com\/blog\/zh\/2024\/05\/28\/dd-input-output-error\/","title":{"rendered":"dd \u8f93\u5165\/\u8f93\u51fa\u9519\u8bef"},"content":{"rendered":"<p>\u5982\u679c\u5728 Linux \u4e2d\u4f7f\u7528 dd \u590d\u5236\u666e\u901a\u78c1\u76d8\u65f6\u51fa\u73b0\u8f93\u5165\/\u8f93\u51fa\u9519\u8bef\uff0c\u8be5\u600e\u4e48\u529e\uff1f<\/p>\n<p>\u897f\u56fe\u7ef4\u5a1c\u5f88\u4f24\u5fc3\uff0c\u4f46\u4e5f\u662f\u53ef\u4ee5\u89e3\u51b3\u7684\u3002\u60a8\u5f88\u53ef\u80fd\u6b63\u5728\u5904\u7406\u5305\u542b\u65e0\u6cd5\u518d\u4f7f\u7528\u3001\u5199\u5165\u6216\u8bfb\u53d6\u7684\u574f\u5757\u7684\u6545\u969c\u78c1\u76d8\u3002<\/p>\n<p>\u8bf7\u52a1\u5fc5\u4f7f\u7528 S.M.A.R.T. \u68c0\u67e5\u6b64\u7c7b\u78c1\u76d8\uff0c\u5b83\u5f88\u53ef\u80fd\u4f1a\u663e\u793a\u78c1\u76d8\u9519\u8bef\u3002\u6211\u7684\u60c5\u51b5\u5c31\u662f\u8fd9\u6837\uff1b\u574f\u5757\u6570\u91cf\u5982\u6b64\u4e4b\u5927\uff0c\u4ee5\u81f3\u4e8e\u6211\u4e0d\u5f97\u4e0d\u544a\u522b\u65e7\u786c\u76d8\u5e76\u66f4\u6362\u4e3a\u65b0\u7684 SSD\u3002<\/p>\n<p>\u95ee\u9898\u5728\u4e8e\u8be5\u78c1\u76d8\u5305\u542b\u4e00\u4e2a\u5b8c\u6574\u5de5\u4f5c\u7684\u7cfb\u7edf\uff0c\u5176\u4e2d\u5305\u542b\u5de5\u4f5c\u6240\u9700\u7684\u8bb8\u53ef\u8f6f\u4ef6\u3002\u6211\u5c1d\u8bd5\u4f7f\u7528partimage\u6765\u5feb\u901f\u590d\u5236\u6570\u636e\uff0c\u4f46\u7a81\u7136\u6211\u53d1\u73b0\u8be5\u5b9e\u7528\u7a0b\u5e8f\u53ea\u590d\u5236\u4e86\u78c1\u76d8\u7684\u4e09\u5206\u4e4b\u4e00\uff0c\u7136\u540e\u5b83\u4ee5\u6bb5\u9519\u8bef\u6216\u5176\u4ed6\u4e00\u4e9b\u6709\u8da3\u7684Sishny\/Sipplusplus\u7b11\u8bdd\u7ed3\u675f\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u5c1d\u8bd5\u4f7f\u7528dd\u590d\u5236\u6570\u636e\uff0c\u7ed3\u679c\u53d1\u73b0dd\u5230\u8fbe\u7684\u4f4d\u7f6e\u4e0epartimage\u5927\u81f4\u76f8\u540c\uff0c\u7136\u540e\u51fa\u73b0\u8f93\u5165\/\u8f93\u51fa\u9519\u8bef\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u5404\u79cd\u6709\u8da3\u7684\u6807\u5fd7\uff0c\u5982 conv=noerr\u3001skip \u6216\u5176\u4ed6\u4e1c\u897f\u6839\u672c\u6ca1\u6709\u5e2e\u52a9\u3002<\/p>\n<p>\u4f46\u662f\u4f7f\u7528\u540d\u4e3a ddrescue \u7684 GNU \u5b9e\u7528\u7a0b\u5e8f\u5c06\u6570\u636e\u590d\u5236\u5230\u53e6\u4e00\u4e2a\u78c1\u76d8\u65f6\u6ca1\u6709\u51fa\u73b0\u4efb\u4f55\u95ee\u9898\u3002<\/p>\n<div class=\"hcb_wrap\">\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-unknown\" data-lang=\"unknown\"><code><\/div>\n<p><em>\u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043c\u043e\u0438 \u0432\u043e\u043b\u043e\u0441\u044b \u0441\u0442\u0430\u043b\u0438 \u0448\u0435\u043b\u043a\u043e\u0432\u0438\u0441\u0442\u044b\u043c\u0438, \u0432\u0435\u0440\u043d\u0443\u043b\u0430\u0441\u044c \u0436\u0435\u043d\u0430, \u0434\u0435\u0442\u0438 \u0438 \u0441\u043e\u0431\u0430\u043a\u0430 \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u043b\u0430 \u043a\u0443\u0441\u0430\u0442\u044c \u0434\u0438\u0432\u0430\u043d.<\/em><\/p>\n<p>\u0411\u043e\u043b\u044c\u0448\u0438\u043c \u043f\u043b\u044e\u0441\u043e\u043c ddrescue \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0431\u0430\u0440\u0430, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043d\u0435 \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043a\u043e\u0441\u0442\u044b\u043b\u044f\u0442\u044c \u043a\u0430\u043a\u0438\u0435-\u0442\u043e \u0443\u0445\u0438\u0449\u0440\u0435\u043d\u0438\u044f \u043d\u0430\u0432\u0440\u043e\u0434\u0435 pv \u0438 \u0432\u0441\u044f\u043a\u0438\u0445 \u043d\u0435 \u043e\u0441\u043e\u0431\u043e \u043a\u0440\u0430\u0441\u0438\u0432\u044b\u0445 \u0444\u043b\u0430\u0436\u043a\u043e\u0432 dd. \u0422\u0430\u043a\u0436\u0435 ddrescure \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043f\u043e\u043f\u044b\u0442\u043e\u043a \u043f\u0440\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435; \u0435\u0449\u0435 \u043d\u0430 \u0432\u0438\u043a\u0438 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u0447\u0442\u043e \u0443\u0442\u0438\u043b\u0438\u0442\u0430 \u043e\u0431\u043b\u0430\u0434\u0430\u0435\u0442 \u043a\u0430\u043a\u0438\u043c-\u0442\u043e \u0441\u0432\u0435\u0440\u0445 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u043c \u0434\u043b\u044f \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445, \u043e\u0441\u0442\u0430\u0432\u0438\u043c \u044d\u0442\u043e \u043d\u0430 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u043b\u044e\u0434\u044f\u043c \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043b\u044e\u0431\u044f\u0442 \u043a\u043e\u0432\u044b\u0440\u044f\u0442\u044c\u0441\u044f \u0432 \u0438\u0441\u0445\u043e\u0434\u043d\u0438\u043a\u0430\u0445, \u043c\u044b \u0436\u0435 \u043d\u0435 \u0438\u0437 \u044d\u0442\u0438\u0445 \u0434\u0430?<\/p>\n<p><a href=\"https:\/\/ru.wikipedia.org\/wiki\/Ddrescue\" target=\"_blank\" rel=\"noopener\">https:\/\/ru.wikipedia.org\/wiki\/Ddrescue<\/a><br \/>\n<a href=\"https:\/\/www.gnu.org\/software\/ddrescue\/ddrescue_ru.html\">https:\/\/www.gnu.org\/software\/ddrescue\/ddrescue_ru.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u679c\u5728 Linux \u4e2d\u4f7f\u7528 dd \u590d\u5236\u666e\u901a\u78c1\u76d8\u65f6\u51fa\u73b0\u8f93\u5165\/\u8f93\u51fa\u9519\u8bef\uff0c\u8be5\u600e\u4e48\u529e\uff1f \u897f\u56fe\u7ef4\u5a1c\u5f88\u4f24\u5fc3\uff0c\u4f46\u4e5f\u662f\u53ef\u4ee5\u89e3\u51b3\u7684\u3002\u60a8\u5f88\u53ef\u80fd\u6b63\u5728\u5904\u7406\u5305\u542b\u65e0\u6cd5\u518d\u4f7f\u7528\u3001\u5199\u5165\u6216\u8bfb\u53d6\u7684\u574f\u5757\u7684\u6545\u969c\u78c1\u76d8\u3002 \u8bf7\u52a1\u5fc5\u4f7f\u7528 S.M.A.R.T. \u68c0\u67e5\u6b64\u7c7b\u78c1\u76d8\uff0c\u5b83\u5f88\u53ef\u80fd\u4f1a\u663e\u793a\u78c1\u76d8\u9519\u8bef\u3002\u6211\u7684\u60c5\u51b5\u5c31\u662f\u8fd9\u6837\uff1b\u574f\u5757\u6570\u91cf\u5982\u6b64\u4e4b\u5927\uff0c\u4ee5\u81f3\u4e8e\u6211\u4e0d\u5f97\u4e0d\u544a\u522b\u65e7\u786c\u76d8\u5e76\u66f4\u6362\u4e3a\u65b0\u7684 SSD\u3002 \u95ee\u9898\u5728\u4e8e\u8be5\u78c1\u76d8\u5305\u542b\u4e00\u4e2a\u5b8c\u6574\u5de5\u4f5c\u7684\u7cfb\u7edf\uff0c\u5176\u4e2d\u5305\u542b\u5de5\u4f5c\u6240\u9700\u7684\u8bb8\u53ef\u8f6f\u4ef6\u3002\u6211\u5c1d\u8bd5\u4f7f\u7528partimage\u6765\u5feb\u901f\u590d\u5236\u6570\u636e\uff0c\u4f46\u7a81\u7136\u6211\u53d1\u73b0\u8be5\u5b9e\u7528\u7a0b\u5e8f\u53ea\u590d\u5236\u4e86\u78c1\u76d8\u7684\u4e09\u5206\u4e4b\u4e00\uff0c\u7136\u540e\u5b83\u4ee5\u6bb5\u9519\u8bef\u6216\u5176\u4ed6\u4e00\u4e9b\u6709\u8da3\u7684Sishny\/Sipplusplus\u7b11\u8bdd\u7ed3\u675f\u3002 \u63a5\u4e0b\u6765\uff0c\u6211\u5c1d\u8bd5\u4f7f\u7528dd\u590d\u5236\u6570\u636e\uff0c\u7ed3\u679c\u53d1\u73b0dd\u5230\u8fbe\u7684\u4f4d\u7f6e\u4e0epartimage\u5927\u81f4\u76f8\u540c\uff0c\u7136\u540e\u51fa\u73b0\u8f93\u5165\/\u8f93\u51fa\u9519\u8bef\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u5404\u79cd\u6709\u8da3\u7684\u6807\u5fd7\uff0c\u5982 conv=noerr\u3001skip \u6216\u5176\u4ed6\u4e1c\u897f\u6839\u672c\u6ca1\u6709\u5e2e\u52a9\u3002 \u4f46\u662f\u4f7f\u7528\u540d\u4e3a ddrescue \u7684 GNU \u5b9e\u7528\u7a0b\u5e8f\u5c06\u6570\u636e\u590d\u5236\u5230\u53e6\u4e00\u4e2a\u78c1\u76d8\u65f6\u6ca1\u6709\u51fa\u73b0\u4efb\u4f55\u95ee\u9898\u3002 \u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043c\u043e\u0438 \u0432\u043e\u043b\u043e\u0441\u044b \u0441\u0442\u0430\u043b\u0438 \u0448\u0435\u043b\u043a\u043e\u0432\u0438\u0441\u0442\u044b\u043c\u0438, \u0432\u0435\u0440\u043d\u0443\u043b\u0430\u0441\u044c \u0436\u0435\u043d\u0430, \u0434\u0435\u0442\u0438 \u0438 \u0441\u043e\u0431\u0430\u043a\u0430 \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u043b\u0430 \u043a\u0443\u0441\u0430\u0442\u044c \u0434\u0438\u0432\u0430\u043d. \u0411\u043e\u043b\u044c\u0448\u0438\u043c \u043f\u043b\u044e\u0441\u043e\u043c ddrescue \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0431\u0430\u0440\u0430, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043d\u0435 \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043a\u043e\u0441\u0442\u044b\u043b\u044f\u0442\u044c \u043a\u0430\u043a\u0438\u0435-\u0442\u043e \u0443\u0445\u0438\u0449\u0440\u0435\u043d\u0438\u044f \u043d\u0430\u0432\u0440\u043e\u0434\u0435 pv \u0438 \u0432\u0441\u044f\u043a\u0438\u0445 \u043d\u0435 \u043e\u0441\u043e\u0431\u043e \u043a\u0440\u0430\u0441\u0438\u0432\u044b\u0445 \u0444\u043b\u0430\u0436\u043a\u043e\u0432 dd.<a class=\"more-link\" href=\"https:\/\/demensdeum.com\/blog\/zh\/2024\/05\/28\/dd-input-output-error\/\">Continue reading <span class=\"screen-reader-text\">&#8220;dd \u8f93\u5165\/\u8f93\u51fa\u9519\u8bef&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[61],"tags":[220,221,222],"class_list":["post-3516","post","type-post","status-publish","format-standard","hentry","category-techie","tag-dd","tag-ddrescue","tag-linux","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"zh","enabled_languages":["en","ru","zh","de","fr","ja","pt"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false}}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/3516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/comments?post=3516"}],"version-history":[{"count":6,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/3516\/revisions"}],"predecessor-version":[{"id":3868,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/3516\/revisions\/3868"}],"wp:attachment":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/media?parent=3516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/categories?post=3516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/tags?post=3516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}