{"id":285,"date":"2023-03-28T17:04:54","date_gmt":"2023-03-28T09:04:54","guid":{"rendered":"https:\/\/cn.dw-p.net\/blog\/?p=285"},"modified":"2023-03-28T17:04:55","modified_gmt":"2023-03-28T09:04:55","slug":"%e8%a7%a3%e5%86%b3-macos-%e5%a4%a7%e9%87%8f%e7%a3%81%e7%9b%98%e5%86%99%e5%85%a5%e9%97%ae%e9%a2%98%e5%8e%86%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/cn.dw-p.net\/blog\/2023\/03\/28\/%e8%a7%a3%e5%86%b3-macos-%e5%a4%a7%e9%87%8f%e7%a3%81%e7%9b%98%e5%86%99%e5%85%a5%e9%97%ae%e9%a2%98%e5%8e%86%e7%a8%8b\/","title":{"rendered":"\u89e3\u51b3 macOS \u5927\u91cf\u78c1\u76d8\u5199\u5165\u95ee\u9898\u5386\u7a0b"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u8d77\u56e0<\/h2>\n\n\n\n<p>\u7a81\u7136\u53d1\u73b0 launchd \u8fdb\u7a0b\u4e00\u5929\u5199\u5165\u6570\u636e\u63a5\u8fd1 1T\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fc7\u7a0b<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u542f\u7528 dtrace \u4fbf\u4e8e\u76d1\u89c6\u6587\u4ef6\u5199\u5165\n<ul class=\"wp-block-list\">\n<li>\u91cd\u65b0\u542f\u52a8\u8ba1\u7b97\u673a<\/li>\n\n\n\n<li>\u5728\u5f00\u673a\u65f6\u6309\u4f4f <strong>\u2318<\/strong>+<strong>R<\/strong> <\/li>\n\n\n\n<li>\u767b\u5f55\u5e76\u4ece\u83dc\u5355\u4e2d\u542f\u52a8\u7ec8\u7aef\u7a0b\u5e8f<\/li>\n\n\n\n<li>\u6267\u884c\u547d\u4ee4 <strong>csrutil enable &#8211;without dtrace<\/strong> <\/li>\n\n\n\n<li>\u6267\u884c\u547d\u4ee4 <strong>reboot<\/strong> \u4ece\u65b0\u542f\u52a8\u8ba1\u7b97\u673a<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u67e5\u627e\u88ab\u5199\u5165\u7684\u78c1\u76d8\u6587\u4ef6\n<ul class=\"wp-block-list\">\n<li>\u901a\u8fc7<strong>\u6d3b\u52a8\u76d1\u89c6\u5668<\/strong>\u627e\u5230\u5927\u91cf\u5199\u5165\u78c1\u76d8\u7684PID\uff0c \u672c\u4f8blaunchd PID \u662f 1<\/li>\n\n\n\n<li>\u5728\u7ec8\u7aef\u4e2d\u6267\u884c <strong>sudo iosnoop -v -p 1<\/strong>  \u53c2\u6570p\u540e\u9762\u662f\u521a\u521a\u627e\u5230\u7684PID<\/li>\n\n\n\n<li>\u901a\u8fc7SIZE\u5217\u53ef\u4ee5\u770b\u5230\u6bcf\u6b21\u5199\u5165\u7684\u5b57\u8282\u6570\u91cf\uff0c\u901a\u8fc7PATHNAME\u5217\u6d3b\u52a8\u6587\u4ef6\u540d\u79f0<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u786e\u5b9a\u88ab\u5199\u5165\u7684\u6587\u4ef6\u540d\u540e\u5224\u65ad\u662f\u4ec0\u4e48\u5e94\u7528\u5bfc\u81f4\u6587\u4ef6\u5199\u5165\n<ul class=\"wp-block-list\">\n<li>\u6211\u4eec\u53d1\u73b0\u6587\u4ef6\u540d\u662f ??\/snapshots\/default_boot\/ram.img \u5224\u65ad\u548candroid\u6a21\u62df\u5668\u7684\u5feb\u7167\u529f\u80fd\u76f8\u5173\uff0c\u901a\u8fc7\u5173\u95ed\u6a21\u62df\u7684\u81ea\u52a8\u5feb\u7167\u529f\u80fd\u89e3\u51b3\u4e86\u95ee\u9898\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5173\u95ed  dtrace\n<ul class=\"wp-block-list\">\n<li>\u4ece\u65b0\u6267\u884c\u7b2c\u4e00\u6b65 \u66ff\u6362 \u547d\u4ee4 <strong>csrutil enable &#8211;without dtrace<\/strong> \u4e3a <strong>csrutil enable<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<p>Android \u6a21\u62df\u5668\u8bbe\u8ba1\u95ee\u9898\u5bfc\u81f4\u8fd0\u884c\u5185\u5b58\u6570\u636e\u4f1a\u6bcf 30s \u4e00\u6b21\u5199\u5165\u78c1\u76d8\uff0c\u5199\u5165\u52a8\u4f5c\u662f launchd \u8fdb\u7a0b\u6267\u884c\u7684\u3002\u76ee\u524d\u6ca1\u6709\u641e\u61c2\u5176\u4e2d\u5173\u8054\uff0c\u5982\u679c\u662fAndroid \u6a21\u62df\u5668\u672c\u8eab\u5199\u5165\u78c1\u76d8\u95ee\u9898\u4f1a\u66f4\u5bb9\u6613\u53d1\u73b0\u3002\u53ea\u9700\u8981\u4f7f\u7528<strong>\u6d3b\u52a8\u76d1\u89c6\u5668<\/strong>\u5c31\u53ef\u4ee5\u5224\u65ad\u3002\u540e\u7eed\u4f1a\u63d0\u4ea4bug\u5230Google\u5e0c\u671b\u53ef\u4ee5\u4fee\u590d\u6545\u969c\u62ef\u6551\u5927\u5bb6\u7684SSD\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8d77\u56e0 \u7a81\u7136\u53d1\u73b0 launchd \u8fdb\u7a0b\u4e00\u5929\u5199\u5165\u6570\u636e\u63a5\u8fd1 1T\u3002 \u8fc7\u7a0b \u603b\u7ed3 Android \u6a21\u62df\u5668\u8bbe\u8ba1\u95ee\u9898\u5bfc\u81f4\u8fd0 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/cn.dw-p.net\/blog\/2023\/03\/28\/%e8%a7%a3%e5%86%b3-macos-%e5%a4%a7%e9%87%8f%e7%a3%81%e7%9b%98%e5%86%99%e5%85%a5%e9%97%ae%e9%a2%98%e5%8e%86%e7%a8%8b\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c\u89e3\u51b3 macOS \u5927\u91cf\u78c1\u76d8\u5199\u5165\u95ee\u9898\u5386\u7a0b\u201d<\/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":[5],"tags":[8,7],"class_list":["post-285","post","type-post","status-publish","format-standard","hentry","category-5","tag-launchd","tag-macos"],"_links":{"self":[{"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/posts\/285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/comments?post=285"}],"version-history":[{"count":1,"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/posts\/285\/revisions"}],"predecessor-version":[{"id":286,"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/posts\/285\/revisions\/286"}],"wp:attachment":[{"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/media?parent=285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/categories?post=285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.dw-p.net\/blog\/wp-json\/wp\/v2\/tags?post=285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}