{"id":52149,"date":"2024-10-09T00:14:18","date_gmt":"2024-10-08T16:14:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/52149\/"},"modified":"2024-11-14T10:40:11","modified_gmt":"2024-11-14T02:40:11","slug":"ubuntu-%e7%9a%84-mds-%e7%b7%a9%e8%a7%a3%e7%8f%be%e5%9c%a8%e5%8f%af%e7%94%a8%e6%96%bc-intel-cherry-trail-%e5%92%8c-bay-trail-cpu","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/52149\/","title":{"rendered":"Ubuntu \u7684 MDS \u7de9\u89e3\u73fe\u5728\u53ef\u7528\u65bc Intel Cherry Trail \u548c Bay Trail CPU"},"content":{"rendered":"<h1 id=\"ubuntu-%e7%9a%84-mds-%e7%b7%a9%e8%a7%a3%e7%8f%be%e5%9c%a8%e5%8f%af%e7%94%a8%e6%96%bc-intel-cherry-trail-%e5%92%8c-bay-trail-cpu-amPiFHyrQB\">Ubuntu \u7684 MDS \u7de9\u89e3\u73fe\u5728\u53ef\u7528\u65bc Intel Cherry Trail \u548c Bay Trail CPU<\/h1>\n<p>\u96a8\u8457\u8cc7\u8a0a\u79d1\u6280\u7684\u5feb\u901f\u767c\u5c55\uff0c\u5b89\u5168\u6027\u554f\u984c\u65e5\u76ca\u53d7\u5230\u91cd\u8996\u3002\u7279\u5225\u662f\u8655\u7406\u5668\u7684\u6f0f\u6d1e\uff0c\u5c0d\u65bc\u4f7f\u7528\u8005\u7684\u6578\u64da\u5b89\u5168\u69cb\u6210\u4e86\u6f5b\u5728\u5a01\u8105\u3002\u6700\u8fd1\uff0cUbuntu \u767c\u5e03\u4e86\u91dd\u5c0d Intel Cherry Trail \u548c Bay Trail CPU \u7684 MDS\uff08Microarchitectural Data Sampling\uff09\u6f0f\u6d1e\u7684\u7de9\u89e3\u63aa\u65bd\uff0c\u9019\u4e00\u6d88\u606f\u5f15\u8d77\u4e86\u5ee3\u6cdb\u95dc\u6ce8\u3002<\/p>\n<h2 id=\"mds-%e6%bc%8f%e6%b4%9e%e6%a6%82%e8%bf%b0-amPiFHyrQB\">MDS \u6f0f\u6d1e\u6982\u8ff0<\/h2>\n<p>MDS \u6f0f\u6d1e\u662f\u4e00\u7cfb\u5217\u5f71\u97ff Intel \u8655\u7406\u5668\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u9019\u4e9b\u6f0f\u6d1e\u53ef\u80fd\u5141\u8a31\u653b\u64ca\u8005\u901a\u904e\u5074\u4fe1\u9053\u653b\u64ca\u4f86\u7372\u53d6\u654f\u611f\u6578\u64da\u3002\u9019\u4e9b\u6f0f\u6d1e\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>ZombieLoad<\/strong>\uff1a\u5141\u8a31\u653b\u64ca\u8005\u5f9e\u5176\u4ed6\u9032\u7a0b\u4e2d\u8b80\u53d6\u6578\u64da\u3002<\/li>\n<li><strong>RIDL<\/strong>\uff1a\u901a\u904e\u5229\u7528 CPU \u7684\u5167\u90e8\u7de9\u5b58\u4f86\u7372\u53d6\u654f\u611f\u4fe1\u606f\u3002<\/li>\n<li><strong>Fallout<\/strong>\uff1a\u91dd\u5c0d\u7279\u5b9a\u7684\u5167\u5b58\u64cd\u4f5c\u9032\u884c\u653b\u64ca\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u6f0f\u6d1e\u7684\u5b58\u5728\u4f7f\u5f97\u4f7f\u7528\u53d7\u5f71\u97ff\u8655\u7406\u5668\u7684\u7cfb\u7d71\u9762\u81e8\u8457\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\uff0c\u5c24\u5176\u662f\u5728\u96f2\u8a08\u7b97\u548c\u865b\u64ec\u5316\u74b0\u5883\u4e2d\u3002<\/p>\n<h2 id=\"ubuntu-%e7%9a%84%e7%b7%a9%e8%a7%a3%e6%8e%aa%e6%96%bd-amPiFHyrQB\">Ubuntu \u7684\u7de9\u89e3\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u61c9\u5c0d\u9019\u4e9b\u5b89\u5168\u5a01\u8105\uff0cUbuntu \u5718\u968a\u91dd\u5c0d\u53d7\u5f71\u97ff\u7684 Intel Cherry Trail \u548c Bay Trail CPU \u63d0\u4f9b\u4e86\u76f8\u61c9\u7684\u7de9\u89e3\u63aa\u65bd\u3002\u9019\u4e9b\u63aa\u65bd\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u66f4\u65b0\u5167\u6838\uff1aUbuntu \u63d0\u4f9b\u4e86\u6700\u65b0\u7684\u5167\u6838\u7248\u672c\uff0c\u9019\u4e9b\u7248\u672c\u5305\u542b\u4e86\u91dd\u5c0d MDS \u6f0f\u6d1e\u7684\u4fee\u88dc\u3002<\/li>\n<li>\u555f\u7528\u7279\u5b9a\u7684\u5b89\u5168\u9078\u9805\uff1a\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u5167\u6838\u53c3\u6578\u4f86\u555f\u7528\u984d\u5916\u7684\u5b89\u5168\u9632\u8b77\u3002<\/li>\n<li>\u5b9a\u671f\u66f4\u65b0\uff1a\u5efa\u8b70\u7528\u6236\u5b9a\u671f\u6aa2\u67e5\u4e26\u66f4\u65b0\u7cfb\u7d71\uff0c\u4ee5\u78ba\u4fdd\u6240\u6709\u5b89\u5168\u6f0f\u6d1e\u90fd\u5f97\u5230\u53ca\u6642\u4fee\u88dc\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%a6%82%e4%bd%95%e6%aa%a2%e6%9f%a5%e5%92%8c%e6%9b%b4%e6%96%b0-ubuntu-%e7%b3%bb%e7%b5%b1-amPiFHyrQB\">\u5982\u4f55\u6aa2\u67e5\u548c\u66f4\u65b0 Ubuntu \u7cfb\u7d71<\/h3>\n<p>\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u7576\u524d\u7684\u5167\u6838\u7248\u672c\uff1a<\/p>\n<pre><code>uname -r<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u66f4\u65b0\u5167\u6838\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt upgrade<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7372\u5f97\u6700\u65b0\u7684\u5b89\u5168\u66f4\u65b0\uff0c\u964d\u4f4e\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002<\/p>\n<h2 id=\"%e5%bd%b1%e9%9f%bf%e7%af%84%e5%9c%8d%e5%8f%8a%e5%bb%ba%e8%ad%b0-amPiFHyrQB\">\u5f71\u97ff\u7bc4\u570d\u53ca\u5efa\u8b70<\/h2>\n<p>\u53d7\u5f71\u97ff\u7684\u8655\u7406\u5668\u4e3b\u8981\u5305\u62ec Intel \u7684 Cherry Trail \u548c Bay Trail \u7cfb\u5217\uff0c\u9019\u4e9b\u8655\u7406\u5668\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u8a2d\u5099\u4e2d\uff0c\u5982\u5e73\u677f\u96fb\u8166\u3001\u7b46\u8a18\u672c\u96fb\u8166\u548c\u5d4c\u5165\u5f0f\u7cfb\u7d71\u3002\u5c0d\u65bc\u4f7f\u7528\u9019\u4e9b\u8655\u7406\u5668\u7684\u7528\u6236\uff0c\u5efa\u8b70\u7acb\u5373\u6aa2\u67e5\u7cfb\u7d71\u66f4\u65b0\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u5347\u7d1a\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u4f01\u696d\u7528\u6236\u5728\u4f7f\u7528\u865b\u64ec\u5316\u6280\u8853\u6642\uff0c\u61c9\u7279\u5225\u6ce8\u610f\u865b\u64ec\u6a5f\u7684\u5b89\u5168\u914d\u7f6e\uff0c\u78ba\u4fdd\u6240\u6709\u865b\u64ec\u6a5f\u90fd\u904b\u884c\u5728\u6700\u65b0\u7684\u5167\u6838\u7248\u672c\u4e0a\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-amPiFHyrQB\">\u7d50\u8ad6<\/h2>\n<p>\u96a8\u8457 MDS \u6f0f\u6d1e\u7684\u767c\u73fe\uff0c\u5c0d\u65bc\u4f7f\u7528 Intel Cherry Trail \u548c Bay Trail CPU \u7684 Ubuntu \u7528\u6236\u4f86\u8aaa\uff0c\u53ca\u6642\u66f4\u65b0\u7cfb\u7d71\u548c\u555f\u7528\u5b89\u5168\u9078\u9805\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u900f\u904e\u9019\u4e9b\u63aa\u65bd\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\uff0c\u4fdd\u8b77\u81ea\u8eab\u7684\u6578\u64da\u5b89\u5168\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu \u7684 MDS \u7de9\u89e3\u73fe\u5df2\u652f\u63f4 Intel Cherry Trail \u548c Bay Trail CPU\uff0c\u63d0\u5347\u7cfb\u7d71\u5b89\u5168\u6027\uff0c\u4fdd\u8b77\u7528\u6236\u8cc7\u6599\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-52149","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=52149"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52149\/revisions"}],"predecessor-version":[{"id":52150,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52149\/revisions\/52150"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=52149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=52149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=52149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}