{"id":1220,"date":"2022-06-05T23:26:29","date_gmt":"2022-06-05T15:26:29","guid":{"rendered":"https:\/\/www.zhiwanyuzhou.com\/?p=1220"},"modified":"2022-12-21T15:19:27","modified_gmt":"2022-12-21T07:19:27","slug":"vmlinux%e3%80%81vmlinuz%e3%80%81uimage%e3%80%81linuxrc%e7%9a%84%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"https:\/\/www.zhiwanyuzhou.com\/index.php\/2022\/06\/05\/vmlinux%e3%80%81vmlinuz%e3%80%81uimage%e3%80%81linuxrc%e7%9a%84%e5%8c%ba%e5%88%ab\/","title":{"rendered":"vmlinux\u3001vmlinuz\u3001uImage\u3001linuxrc\u7684\u533a\u522b"},"content":{"rendered":"\n<h2>\u4e00\u3001vmlinux<\/h2>\n\n\n\n<p>Linux\u5185\u6838\u7f16\u8bd1\u51fa\u6765\u7684\u539f\u59cb\u7684\u5185\u6838\u6587\u4ef6\uff0cELF\u683c\u5f0f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"731\" height=\"58\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-15.png\" alt=\"\" class=\"wp-image-1230\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-15.png?v=1654441234 731w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-15-300x24.png?v=1654441234 300w\" sizes=\"(max-width: 731px) 100vw, 731px\" \/><\/figure>\n\n\n\n<p>\u4f7f\u752816\u8fdb\u5236\u5de5\u5177\u67e5\u770bvmlinux\u7684\u5934\u90e8\u5c31\u662f\u8fd9\u6837\u7684\uff0c\u5c31\u662f\u4e00\u4e2aELF\u53ef\u6267\u884c\u6587\u4ef6\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"711\" height=\"321\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-16.png\" alt=\"\" class=\"wp-image-1231\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-16.png?v=1654441302 711w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-16-300x135.png?v=1654441302 300w\" sizes=\"(max-width: 711px) 100vw, 711px\" \/><\/figure>\n\n\n\n<h2>\u4e8c\u3001vmlinuz<\/h2>\n\n\n\n<p>vmlinuz\u662f\u7531ELF\u6587\u4ef6vmlinux\u7ecf\u8fc7<strong><em>objcopy<\/em><\/strong>\u540e\uff0c\u5e76\u7ecf\u8fc7\u538b\u7f29\u540e\u7684\u6587\u4ef6\uff0c\u5b83\u662f\u53ef\u5f15\u5bfc\u7684\u6587\u4ef6\u3002<\/p>\n\n\n\n<p>vmlinuz\u7684\u5efa\u7acb\u6709\u4e24\u79cd\u65b9\u5f0f<\/p>\n\n\n\n<ul>\n<li>\u4e00\u79cd\u662f\u901a\u8fc7\u7f16\u8bd1\u5185\u6838\u65f6\u901a\u8fc7\u201cmake zImage\u201d\u521b\u5efa\uff0c\u4e5f\u5c31\u662f<strong>zImage<\/strong>\uff0c\u5b83\u9002\u7528\u4e8e\u5c0f\u5185\u6838\u7684\u60c5\u51b5\uff0c\u9002\u7528\u4e8e\u4f4e\u7aef\u5185\u5b58\uff08640K\uff09\uff0c\u5b83\u7684\u5b58\u5728\u662f\u4e3a\u4e86\u5411\u540e\u7684\u517c\u5bb9\u6027\u3002<\/li>\n\n\n\n<li>\u53e6\u5916\u4e00\u79cd\u662f\u901a\u8fc7\u7f16\u8bd1\u5185\u6838\u65f6\u901a\u8fc7\u201cmake bzImage\u201d\u521b\u5efa\uff0c\u4e5f\u5c31\u662f<strong>bzImage<\/strong>\uff0c\u5b83\u662f\u538b\u7f29\u7684\u5185\u6838\u6620\u50cf\uff0c\u9002\u7528\u4e8e\u9ad8\u7aef\u5185\u5b58\uff081M\u4ee5\u4e0a\uff09<\/li>\n<\/ul>\n\n\n\n<p>1\u3001zImage\u53ef\u4ee5\u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7ecf\u5e38\u770b\u5230\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"727\" height=\"97\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-12.png\" alt=\"\" class=\"wp-image-1225\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-12.png?v=1654440403 727w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-12-300x40.png?v=1654440403 300w\" sizes=\"(max-width: 727px) 100vw, 727px\" \/><\/figure>\n\n\n\n<p>\u4f7f\u752816\u8fdb\u5236\u5de5\u5177\u67e5\u770bzImage\u7684\u5934\u90e8\u5c31\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"326\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-13.png\" alt=\"\" class=\"wp-image-1226\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-13.png?v=1654440494 722w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-13-300x135.png?v=1654440494 300w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure>\n\n\n\n<p>\u4f7f\u7528binwalk\u5206\u6790\u6587\u4ef6\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"727\" height=\"230\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-14.png\" alt=\"\" class=\"wp-image-1228\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-14.png?v=1654440557 727w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-14-300x95.png?v=1654440557 300w\" sizes=\"(max-width: 727px) 100vw, 727px\" \/><\/figure>\n\n\n\n<p>2\u3001\u5728Ubuntu\u7cfb\u7edf\u4e2d\uff0cvmlinuz\u53ef\u4ee5\u5728\/boot\u76ee\u5f55\u627e\u5230\uff0c\u4f7f\u7528file\u547d\u4ee4\u67e5\u770b\uff0c\u5b83\u662f\u5c5e\u4e8e<strong><em>bzImage<\/em><\/strong>\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"732\" height=\"78\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-8.png\" alt=\"\" class=\"wp-image-1221\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-8.png?v=1654438072 732w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-8-300x32.png?v=1654438072 300w\" sizes=\"(max-width: 732px) 100vw, 732px\" \/><\/figure>\n\n\n\n<p>\u4f7f\u752816\u8fdb\u5236\u5de5\u5177\u67e5\u770b<strong><em>bzImage<\/em><\/strong>\u7684\u5934\u90e8\u5c31\u662f\u8fd9\u6837\u7684\uff0c\u6709\u7740PE\u6587\u4ef6\u7684\u5934\u90e8\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-9.png\" alt=\"\" class=\"wp-image-1222\" width=\"724\" height=\"324\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-9.png?v=1654438488 724w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-9-300x134.png?v=1654438488 300w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/><\/figure>\n\n\n\n<p>\u4f7f\u7528binwalk\u67e5\u770b\uff0c\u5176\u4e2d\u6709\u4e00\u6bb5\u662fgzip\u538b\u7f29\u7684\u6570\u636e\uff0c\u89e3\u538b\u540e\u5c31\u662fvmlinux\u7684ELF\u6587\u4ef6<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1006\" height=\"144\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-10.png\" alt=\"\" class=\"wp-image-1223\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-10.png?v=1654440225 1006w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-10-300x43.png?v=1654440225 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-10-768x110.png?v=1654440225 768w\" sizes=\"(max-width: 1006px) 100vw, 1006px\" \/><\/figure>\n\n\n\n<h2>\u4e09\u3001uImage<\/h2>\n\n\n\n<p>\u800cuImage\u5219\u662f\u4f7f\u7528\u5de5\u5177mkimage\u5bf9\u666e\u901a\u7684\u538b\u7f29\u5185\u6838\u6620\u50cf\u6587\u4ef6\uff08zImage\uff09\u52a0\u5de5\u800c\u5f97\u3002\u5b83\u662fuboot\u4e13\u7528\u7684\u6620\u50cf\u6587\u4ef6\uff0c\u5b83\u662f\u5728zImage\u4e4b\u524d\u52a0\u4e0a\u4e00\u4e2a\u957f\u5ea6\u4e3a64\u5b57\u8282\u7684\u201c\u5934\u201d\uff0c\u8bf4\u660e\u8fd9\u4e2a\u5185\u6838\u7684\u7248\u672c\u3001\u52a0\u8f7d\u4f4d\u7f6e\u3001\u751f\u6210\u65f6\u95f4\u3001\u5927\u5c0f\u7b49\u4fe1\u606f\uff1b\u51760x40\u4e4b\u540e\u4e0ezImage\u6ca1\u533a\u522b\u3002<em><strong>\u8be5\u6620\u50cf\u662f\u8001\u7248\u672cuboot\u4e13\u7528\u7684\u5f15\u5bfc\u6620\u50cf\u3002<\/strong><\/em><\/p>\n\n\n\n<p>\u5173\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684uImage\u7c7b\u578b\u7684\u56fa\u4ef6\u53ef\u4ee5\u53c2\u8003\u300a<a href=\"https:\/\/www.zhiwanyuzhou.com\/index.php\/2022\/01\/27\/openwrt%e5%9b%ba%e4%bb%b6%e7%bb%93%e6%9e%84%e5%88%86%e6%9e%90\/\">OpenWrt\u56fa\u4ef6\u7ed3\u6784\u5206\u6790<\/a>\u300b\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u662fopenwrt\u7684uImage\u7c7b\u578b\u7684\u56fa\u4ef6\uff0c\u5b83\u67090x40\u4e2a\u5b57\u8282\u7684\u56fa\u4ef6\u5934\uff0c\u5c31\u662fuImage\u683c\u5f0f\u7684\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"966\" height=\"75\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-17.png\" alt=\"\" class=\"wp-image-1232\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-17.png?v=1654441434 966w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-17-300x23.png?v=1654441434 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-17-768x60.png?v=1654441434 768w\" sizes=\"(max-width: 966px) 100vw, 966px\" \/><\/figure>\n\n\n\n<p>\u4f7f\u752816\u8fdb\u5236\u5de5\u5177\u67e5\u770b\u6587\u4ef6\u7684\u5934\u90e8\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"735\" height=\"324\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-18.png\" alt=\"\" class=\"wp-image-1233\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-18.png?v=1654441469 735w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-18-300x132.png?v=1654441469 300w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<p>\u4f7f\u7528binwalk\u5206\u6790\u6587\u4ef6\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"960\" height=\"223\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-19.png\" alt=\"\" class=\"wp-image-1234\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-19.png?v=1654441882 960w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-19-300x70.png?v=1654441882 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2022\/06\/image-19-768x178.png?v=1654441882 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2>\u56db\u3001linuxrc<\/h2>\n\n\n\n<p>\u5728\u5185\u6838\u542f\u52a8\u7684\u6700\u540e\u9636\u6bb5\u542f\u52a8\u4e86\u4e09\u4e2a\u8fdb\u7a0b<\/p>\n\n\n\n<p>\u8fdb\u7a0b0\uff1a\u8fdb\u7a0b0\u5176\u5b9e\u5c31\u662f\u521a\u624d\u8bb2\u8fc7\u7684idle\u8fdb\u7a0b\uff0c\u53eb\u7a7a\u95f2\u8fdb\u7a0b\uff0c\u4e5f\u5c31\u662f\u6b7b\u5faa\u73af\u3002<br>\u8fdb\u7a0b1\uff1akernel_init\u51fd\u6570\u5c31\u662f\u8fdb\u7a0b1\uff0c\u8fd9\u4e2a\u8fdb\u7a0b\u88ab\u79f0\u4e3ainit\u8fdb\u7a0b\u3002<br>\u8fdb\u7a0b2\uff1akthreadd\u51fd\u6570\u5c31\u662f\u8fdb\u7a0b2\uff0c\u8fd9\u4e2a\u8fdb\u7a0b\u662flinux\u5185\u6838\u7684\u5b88\u62a4\u8fdb\u7a0b\u3002\u8fd9\u4e2a\u8fdb\u7a0b\u662f\u7528\u6765\u4fdd\u8bc1linux\u5185\u6838\u81ea\u5df1\u672c\u8eab\u80fd\u6b63\u5e38\u5de5\u4f5c\u7684\u3002<\/p>\n\n\n\n<p>\u5728\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u4e00\u822c\u4f1a\u6307\u5b9a\/linuxrc\u4e3ainit\u8fdb\u7a0b\uff0c\u5b83\u662f\u7531busybox make install\u4ea7\u751f\u7684\uff0c\u6709\u7684\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u4f7f\u7528\/sbin\/init\u4f5c\u4e3ainit\u8fdb\u7a0b\u3002<\/p>\n\n\n\n<p>\/linuxrc\u662f\u4e00\u4e2a\u53ef\u6267\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\/linuxrc\u662f\u5e94\u7528\u5c42\u7684\uff0c\u548c\u5185\u6838\u6e90\u7801\u6ca1\u6709\u76f4\u63a5\u5173\u7cfb\u3002<\/p>\n\n\n\n<p>\u64cd\u4f5c\u7cfb\u7edf\u542f\u52a8\u540e\u5728\u4e00\u7cfb\u5217\u7684\u81ea\u5df1\u8fd0\u884c\u914d\u7f6e\u4e4b\u540e\uff0c\u6700\u7ec8\u4f1a\u7ed9\u7528\u6237\u4e00\u4e2a\u64cd\u4f5c\u754c\u9762\uff08\u4e5f\u8bb8\u662fcmdline\uff0c\u4e5f\u8bb8\u662fGUI\uff09\uff0c\u8fd9\u4e2a\u7528\u6237\u64cd\u4f5c\u754c\u9762\u5c31\u662f\u7531\/linuxrc\u5e26\u51fa\u6765\u7684\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\u94fe\u63a5\uff1a<\/p>\n\n\n\n<p><a href=\"https:\/\/view.inews.qq.com\/a\/20220210A03VGA00\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/view.inews.qq.com\/a\/20220210A03VGA00<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/blog.csdn.net\/anzhuangguai\/article\/details\/51241219\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/blog.csdn.net\/anzhuangguai\/article\/details\/51241219<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/blog.csdn.net\/wen0605\/article\/details\/8439381\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/blog.csdn.net\/wen0605\/article\/details\/8439381<\/a><\/p>\n\n\n\n<p><a href=\"http:\/\/t.zoukankan.com\/ldxsuanfa-p-9952120.html\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/t.zoukankan.com\/ldxsuanfa-p-9952120.html<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/blog.csdn.net\/weixin_34268169\/article\/details\/94104334\">https:\/\/blog.csdn.net\/weixin_34268169\/article\/details\/94104334<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/wenku.baidu.com\/view\/885ee23e5c0e7cd184254b35eefdc8d376ee1429.html\">https:\/\/wenku.baidu.com\/view\/885ee23e5c0e7cd184254b35eefdc8d376ee1429.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001vmlinux Linux\u5185\u6838\u7f16\u8bd1\u51fa\u6765\u7684\u539f\u59cb\u7684\u5185\u6838\u6587\u4ef6\uff0cELF\u683c\u5f0f\u3002 \u4f7f\u752816\u8fdb\u5236\u5de5\u5177\u67e5\u770bvmlinux\u7684\u5934\u90e8\u5c31\u662f\u8fd9\u6837\u7684\uff0c\u5c31\u662f\u4e00\u4e2aELF\u53ef\u6267\u884c\u6587\u4ef6\uff1a \u4e8c\u3001vmlinuz vmlinuz\u662f\u7531ELF\u6587\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":5}},"_links":{"self":[{"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/posts\/1220"}],"collection":[{"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/comments?post=1220"}],"version-history":[{"count":4,"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/posts\/1220\/revisions"}],"predecessor-version":[{"id":1673,"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/posts\/1220\/revisions\/1673"}],"wp:attachment":[{"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/media?parent=1220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/categories?post=1220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhiwanyuzhou.com\/index.php\/wp-json\/wp\/v2\/tags?post=1220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}