{"id":1770,"date":"2023-04-16T20:00:00","date_gmt":"2023-04-16T12:00:00","guid":{"rendered":"https:\/\/www.zhiwanyuzhou.com\/?p=1770"},"modified":"2023-04-18T10:57:11","modified_gmt":"2023-04-18T02:57:11","slug":"%e6%9f%90%e8%bd%af%e8%b7%af%e7%94%b1%e6%96%87%e4%bb%b6%e7%b3%bb%e7%bb%9f%e7%9a%84%e7%ae%80%e5%8d%95%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.zhiwanyuzhou.com\/index.php\/2023\/04\/16\/%e6%9f%90%e8%bd%af%e8%b7%af%e7%94%b1%e6%96%87%e4%bb%b6%e7%b3%bb%e7%bb%9f%e7%9a%84%e7%ae%80%e5%8d%95%e5%88%86%e6%9e%90\/","title":{"rendered":"\u67d0\u8f6f\u8def\u7531\u6587\u4ef6\u7cfb\u7edf\u7684\u7b80\u5355\u5206\u6790"},"content":{"rendered":"\n<h2>\u4e00\u3001\u524d\u8a00<\/h2>\n\n\n\n<p>\u670b\u53cb\u63d0\u4f9b\u7684\u4e00\u6b3e\u8f6f\u8def\u7531\u7cfb\u7edf\uff0c\u6709ISO\u6620\u50cf\u6587\u4ef6\u53ef\u4ee5\u5b89\u88c5\uff0c\u4e00\u822c\u6765\u8bf4\uff0c\u8fd9\u79cd\u8f6f\u8def\u7531\u7cfb\u7edf\u90fd\u662f\u652f\u6301grub\u542f\u52a8\u7684\uff0c\u7136\u540e\u542f\u52a8\u5185\u6838\u3001\u52a0\u8f7d\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code has-palette-color-4-color has-palette-color-8-background-color has-text-color has-background\"><code>\u2514\u2500\u2500 boot\n    \u251c\u2500\u2500 grub\n    \u2502&nbsp;&nbsp; \u251c\u2500\u2500 grub.cfg\n    \u2502&nbsp;&nbsp; \u251c\u2500\u2500 grub.img\n    \u251c\u2500\u2500 rootfs\n    \u2514\u2500\u2500 vmlinuz<\/code><\/pre>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230rootfs\u6587\u4ef6\uff08\u6587\u4ef6\u7cfb\u7edf\uff09\uff0c\u4f46\u7ecf\u8fc7binwalk\u5206\u6790\uff0c\u53d1\u73b0\u5b83\u662f\u52a0\u5bc6\u7684\u6587\u4ef6\uff0c\u81f3\u4e8e\u5982\u4f55\u89e3\u5bc6\uff0c\u53ef\u4ee5\u5206\u6790vmlinuz\u6587\u4ef6\u662f\u5982\u4f55\u52a0\u8f7drootfs\u7684\uff0c\u4f46\u662f\u4eca\u5929\u6211\u4eec\u4e0d\u7528\u8fd9\u79cd\u65b9\u5f0f\u6765\u89e3\u5bc6rootfs\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u865a\u62df\u673a\u8f6f\u4ef6\u5b89\u88c5ISO\uff0c\u6309\u7167\u8981\u6c42\u5b89\u88c5\u5230\u786c\u76d8\u3002<\/p>\n\n\n\n<p>\u8fdb\u5165\u7cfb\u7edf\u4e4b\u540e\uff0c\u5f97\u5230\u7684\u6743\u9650\u5e76\u4e0d\u662f\u5b8c\u6574\u7684SHELL\uff0c\u800c\u7cfb\u7edf\u547d\u4ee4\u662f\u7528\u6765\u8bbe\u7f6e\u7f51\u7edc\u7684\u547d\u4ee4\uff0c\u4e5f\u5c31\u662f\u53d7\u9650\u7684SHELL\uff0c\u90a3\u4e48\u4f7f\u7528\u7cfb\u7edf\u547d\u4ee4\u7684\u65b9\u5f0f\u6765\u83b7\u53d6\u6587\u4ef6\u7cfb\u7edf\u662f\u4e0d\u53ef\u884c\u7684\u3002<\/p>\n\n\n\n<h2>\u4e8c\u3001\u7b2c1\u6b21\u5c1d\u8bd5\uff08\u7248\u672c1\uff1a\u5b8c\u6574\u7684\u542f\u52a8\u53c2\u6570\uff09<\/h2>\n\n\n\n<p>\u524d\u9762\u6211\u4eec\u77e5\u9053\u7cfb\u7edf\u662fgrub\u542f\u52a8\u7684\uff0c\u542f\u52a8\u7cfb\u7edf\u7684\u65f6\u5019\uff0c\u6309e\u952e\u8fdb\u884c\u4fee\u6539\uff0c\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0c\u542f\u52a8\u540e\u4f1a\u8fd0\u884cvmlinuz\uff0c\u7136\u540e\u4f1a\u52a0\u8f7dinitrd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"766\" height=\"373\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-23.png\" alt=\"\" class=\"wp-image-1815\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-23.png?v=1681786545 766w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-23-300x146.png?v=1681786545 300w\" sizes=\"(max-width: 766px) 100vw, 766px\" \/><\/figure>\n\n\n\n<p>\u6211\u4eec\u77e5\u9053linux\u5185\u6838\u542f\u52a8\u662f\u5305\u542b\u5f88\u591a\u53c2\u6570\u7684\uff0c\u5176\u4e2d\u6709\u4e00\u6761init=\u53c2\u6570\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u8fdb\u5165\u7528\u6237\u7cfb\u7edf\u540e\u7b2c\u4e00\u4e2a\u6267\u884c\u7684\u7a0b\u5e8f\uff0c\u5982\u679c\u6ca1\u6709\u8fd9\u4e2a\u53c2\u6570\u9ed8\u8ba4\u662finit\u6216linuxrc\uff0c\u90a3\u4e48\u6211\u4eec\u5c06init=\/bin\/sh\uff0c\u662f\u5426\u5c31\u80fd\u8fdb\u5165\u7528\u6237\u7cfb\u7edfshell\u4e86\uff1f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"747\" height=\"402\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-22.png\" alt=\"\" class=\"wp-image-1814\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-22.png?v=1681786527 747w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-22-300x161.png?v=1681786527 300w\" sizes=\"(max-width: 747px) 100vw, 747px\" \/><\/figure>\n\n\n\n<p>\u540c\u6837\u6211\u4eec\u542f\u52a8\u7cfb\u7edf\u7684\u662f\u5426\u6309\u4e0be\u952e\uff0c\u6dfb\u52a0init\u53c2\u6570\uff0c\u7136\u540e\u6309F10\u7ee7\u7eed\u8fd0\u884c\uff0c\u597d\u7684\uff0c\u679c\u7136\u8fdb\u5165\u7528\u6237\u7cfb\u7edf\u7684shell\u4e86\uff0c\u90a3\u4e48\uff0c\u5982\u4f55\u5c06\u6587\u4ef6\u7cfb\u7edf\u62f7\u8d1d\u51fa\u6765\u5462\uff1f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"905\" height=\"228\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-1.png\" alt=\"\" class=\"wp-image-1776\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-1.png?v=1681642995 905w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-1-300x76.png?v=1681642995 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-1-768x193.png?v=1681642995 768w\" sizes=\"(max-width: 905px) 100vw, 905px\" \/><\/figure>\n\n\n\n<p>\u56e0\u4e3a\u6b64\u65f6\u5e76\u6ca1\u6709\u5b8c\u6574\u7684\u542f\u52a8\u7cfb\u7edf\uff0c\u6240\u4ee5\u7f51\u7edc\u4f20\u8f93\u662f\u4e0d\u53ef\u884c\u7684\uff0c\u90a3\u4e48\u53ef\u4ee5\u501f\u52a9\u5916\u63a5\u8bbe\u5907\u6216\u8005\u76f4\u63a5\u6302\u8f7d\u4e00\u4e2a\u65b0\u786c\u76d8\u7684\u65b9\u5f0f\u6765\u83b7\u53d6\uff0c\u8fd9\u91cc\u91c7\u7528\u6302\u8f7d\u4e00\u4e2a\u65b0\u786c\u76d8\u7684\u65b9\u5f0f\uff0c\u6ce8\u610f\u7684\u662f\u6211\u4e3a\u5565\u8981\u9009\u62e9\u78c1\u76d8\u5b58\u50a8\u4e3a\u5355\u4e2a\u6587\u4ef6\uff0c\u540e\u9762\u4f1a\u5c55\u793a\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\/2023\/04\/image-3.png\" alt=\"\" class=\"wp-image-1778\" width=\"368\" height=\"405\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-3.png?v=1681643840 561w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-3-272x300.png?v=1681643840 272w\" sizes=\"(max-width: 368px) 100vw, 368px\" \/><\/figure>\n\n\n\n<p>\u6309\u7167\u521a\u624d\u7684\u601d\u8def\u8fdb\u5165\u7cfb\u7edf\uff0c\u6302\u8f7dproc\u3001dev\uff0c\u5e76\u67e5\u770b\u65b0\u6dfb\u52a0\u7684\u786c\u76d8\u540d\u79f0sdb<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"519\" height=\"362\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-5.png\" alt=\"\" class=\"wp-image-1781\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-5.png?v=1681646649 519w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-5-300x209.png?v=1681646649 300w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/><\/figure>\n\n\n\n<p>\u5b8c\u6574\u7684\u547d\u4ee4\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-palette-color-8-background-color has-text-color has-background\"><code>mount -t tmpfs mdev \/dev\nmount -t proc proc \/proc\nmount -t sysfs sysfs \/sys\nmount -t tmpfs tmpfs \/tmp\n\nmkdir -p \/dev\/pts\nmount -t devpts devpts \/dev\/pts\n\nmknod \/dev\/sdb b 8 16\nmkfs.ext4 \/dev\/sdb\n\nmkdir \/tmp\/sdb\nmount \/dev\/sdb \/tmp\/sdb\ntar cvf \/tmp\/sdb\/rootfs.tar \/bin \/etc \/sbin \/lib \/usr \/www\numount \/tmp\/sdb<\/code><\/pre>\n\n\n\n<p>\u6267\u884c\u5b8c\u547d\u4ee4\u4e4b\u540e\uff0c\u5173\u95ed\u865a\u62df\u673a\uff0c\u5982\u679c\u4f7f\u7528windows\u7cfb\u7edf\u53ef\u4ee5\u4f7f\u75287zip\u8f6f\u4ef6\u6253\u5f00\u65b0\u6dfb\u52a0\u7684\u786c\u76d8vmdk\u6587\u4ef6\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"463\" height=\"115\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-6.png\" alt=\"\" class=\"wp-image-1782\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-6.png?v=1681646902 463w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-6-300x75.png?v=1681646902 300w\" sizes=\"(max-width: 463px) 100vw, 463px\" \/><\/figure>\n\n\n\n<p>\u521a\u624d\u4fdd\u5b58\u7684rootfs.tar\u5c31\u80fd\u591f\u83b7\u53d6\u6210\u529f\u3002<\/p>\n\n\n\n<h2>\u4e09\u3001\u7b2c2\u6b21\u5c1d\u8bd5\uff08\u7248\u672c2\uff1a\u53d7\u9650\u7684\u542f\u52a8\u53c2\u6570\uff09<\/h2>\n\n\n\n<p>\u7248\u672c1\u662f\u542f\u52a8\u53c2\u6570\u6bd4\u8f83\u5b8c\u6574\u7684\u60c5\u51b5\uff0c\u800c\u7248\u672c2\u5219\u4f18\u5316\u4e86\u542f\u52a8\u53c2\u6570\uff0c\u4e0d\u80fd\u591f\u6dfb\u52a0init=\u53c2\u6570\uff0c\u90a3\u4e48\u8fd9\u79cd\u60c5\u51b5\u8be5\u5982\u4f55\u529e\u5462\uff1f<\/p>\n\n\n\n<p>\u901a\u8fc7\u53c2\u8003\u6e90\u7801\u6587\u6863\uff08<a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/torvalds\/linux\/blob\/v3.18\/Documentation\/kernel-parameters.txt\" data-type=\"URL\" data-id=\"https:\/\/github.com\/torvalds\/linux\/blob\/v3.18\/Documentation\/kernel-parameters.txt\" target=\"_blank\">kernel-parameters.txt<\/a>\uff09\u53ef\u4ee5\u77e5\u9053\uff0c\u5e38\u89c1\u7684\u53c2\u6570\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-palette-color-8-background-color has-text-color has-background\"><code>\tconsole=\t&#91;KNL] Output console device and options.\n\n\tinit=\t\t&#91;KNL]\n\t\t\tFormat: &lt;full_path&gt;\n\t\t\tRun specified binary instead of \/sbin\/init as init\n\t\t\tprocess.\n\n\tinitrd=\t\t&#91;BOOT] Specify the location of the initial ramdisk\n\n\tro\t\t&#91;KNL] Mount root device read-only on boot\n\n\troot=\t\t&#91;KNL] Root filesystem\n\t\t\tSee name_to_dev_t comment in init\/do_mounts.c.\n\n\trootfstype=\t&#91;KNL] Set root filesystem type\n\n\trootwait\t&#91;KNL] Wait (indefinitely) for root device to show up.\n\t\t\tUseful for devices that are detected asynchronously\n\t\t\t(e.g. USB and MMC devices).\n\n\trw\t\t&#91;KNL] Mount root device read-write on boot<\/code><\/pre>\n\n\n\n<p>\u5176\u4e2d\u6709\u4e00\u4e2a\u53c2\u6570root=\uff0c\u53ef\u4ee5\u6839\u636e\u52a0\u8f7d\u7684\u78c1\u76d8\u8fdb\u884c\u9009\u62e9\uff0c\u90a3\u4e48\u6211\u4eec\u53ef\u4ee5\u81ea\u5b9a\u4e49\u4e00\u4e2a\u78c1\u76d8\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-palette-color-8-background-color has-text-color has-background\"><code>qemu-img create -f raw rootfs.img 128M\nmkfs.ext4 rootfs.img\nmkdir rootfs\n\nsudo mount rootfs.img rootfs\nsudo tar xvf rootfs.tar -C rootfs\/\ncd rootfs\nsudo mkdir tmp var proc sys dev initrd\nsudo mv sbin\/init sbin\/init.bak\necho '#!\/bin\/sh' |sudo tee -a sbin\/init\necho 'exec \/bin\/sh' |sudo tee -a sbin\/init\nsudo chmod +x sbin\/init\ncd ..\nsudo umount rootfs\n\nqemu-img convert rootfs.img -f raw -O vmdk rootfs.vmdk<\/code><\/pre>\n\n\n\n<p>\u901a\u8fc7\u53c2\u8003\u6e90\u7801\u6587\u6863\uff08<a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/torvalds\/linux\/blob\/v3.18\/init\/do_mounts_initrd.c\" data-type=\"URL\" data-id=\"https:\/\/github.com\/torvalds\/linux\/blob\/v3.18\/init\/do_mounts_initrd.c\" target=\"_blank\">do_mounts_initrd.c<\/a>\uff09\u53ef\u4ee5\u77e5\u9053\uff0c\u52a0\u8f7d\u5b8cinitrd\u4e4b\u540e\uff0c\u5982\u679c\u6709\u65b0\u7684rootfs\u52a0\u8f7d\uff0c\u4f1a\u5c06initrd\u6302\u8f7d\u5230\/initrd\u76ee\u5f55\uff0c\u90a3\u4e48\u6211\u4eec\u5c31\u80fd\u83b7\u53d6\u5230\u539f\u59cb\u7684\u56fa\u4ef6\u4e86\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"620\" height=\"428\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-12.png\" alt=\"\" class=\"wp-image-1795\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-12.png?v=1681705030 620w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-12-300x207.png?v=1681705030 300w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><\/figure>\n\n\n\n<p>\u540c\u6837\u6253\u5f00vmware\u865a\u62df\u673a\uff0c\u70b9\u51fb\u4f7f\u7528\u73b0\u6709\u7684\u865a\u62df\u78c1\u76d8\uff0c\u52a0\u8f7d\u521a\u624d\u521b\u5efa\u7684rootfs.vmdk\u6587\u4ef6\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\/2023\/04\/image-10.png\" alt=\"\" class=\"wp-image-1792\" width=\"491\" height=\"535\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-10.png?v=1681704680 591w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-10-276x300.png?v=1681704680 276w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/><\/figure>\n\n\n\n<p>\u73b0\u5728\u5df2\u7ecf\u67093\u4e2a\u78c1\u76d8\u4e86\uff0c\u5bf9\u5e94\u7cfb\u7edf\u5206\u522b\u662f\/dev\/sda\u3001\/dev\/sdb\u3001\/dev\/sdc<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"293\" height=\"112\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-11.png\" alt=\"\" class=\"wp-image-1793\"\/><\/figure>\n\n\n\n<p>\u542f\u52a8\uff0c\u5c06root=\/dev\/ram0\u6539\u4e3aroot=\/dev\/sdc<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"715\" height=\"392\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-24.png\" alt=\"\" class=\"wp-image-1816\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-24.png?v=1681786569 715w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-24-300x164.png?v=1681786569 300w\" sizes=\"(max-width: 715px) 100vw, 715px\" \/><\/figure>\n\n\n\n<p>\u6b63\u5e38\u8fdb\u5165\u7528\u6237\u7cfb\u7edfshell\uff0c\u5176\u4e2d\/initrd\u76ee\u5f55\u4e3a\u89e3\u5bc6\u540e\u7684\u6587\u4ef6\u7cfb\u7edf<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"734\" height=\"208\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-7.png\" alt=\"\" class=\"wp-image-1786\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-7.png?v=1681786225 734w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-7-300x85.png?v=1681786225 300w\" sizes=\"(max-width: 734px) 100vw, 734px\" 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class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"557\" height=\"306\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-17.png\" alt=\"\" class=\"wp-image-1805\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-17.png?v=1681724758 557w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-17-300x165.png?v=1681724758 300w\" sizes=\"(max-width: 557px) 100vw, 557px\" \/><\/figure>\n\n\n\n<p>\u8fd9\u91cc\u4f7f\u7528\u4e86\u4e00\u4e2a\u6302\u8d77\u7684\u65b9\u5f0f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"326\" height=\"273\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-13.png\" alt=\"\" class=\"wp-image-1799\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-13.png?v=1681705615 326w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-13-300x251.png?v=1681705615 300w\" sizes=\"(max-width: 326px) 100vw, 326px\" \/><\/figure>\n\n\n\n<p>\u6302\u8d77\u4e4b\u540e\u751f\u6210\u4e86\u4e00\u4e2avmem\u3001vmss\u6587\u4ef6\uff0c\u5176\u4e2dvmem\u662f\u5f53\u524d\u5185\u5b58\u7684\u955c\u50cf\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"379\" height=\"63\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-14.png\" alt=\"\" class=\"wp-image-1802\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-14.png?v=1681724283 379w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-14-300x50.png?v=1681724283 300w\" sizes=\"(max-width: 379px) 100vw, 379px\" 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\/><\/figure>\n\n\n\n<p>\u518d\u641c\u7d22\/bin\/bash\uff0c\u53ef\u4ee5\u627e\u5230\u5bf9\u5e94\u7684shell\u811a\u672c\u6587\u4ef6\uff0c\u540c\u7406\u53ef\u4ee5\u627e\u5230\u5176\u4ed6\u6587\u4ef6\uff0c\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\u95f4\u63a5\u5730\u628a\u6587\u4ef6\u7cfb\u7edf\u7ed9\u63d0\u53d6\u51fa\u6765\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"601\" height=\"99\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-19.png\" alt=\"\" class=\"wp-image-1807\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-19.png?v=1681724975 601w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2023\/04\/image-19-300x49.png?v=1681724975 300w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/figure>\n\n\n\n<p>\u81f3\u4e8e\u5982\u4f55\u53bb\u5b8c\u6574\u63d0\u53d6vmem\u91cc\u9762\u7684\u6587\u4ef6\uff0c\u4e86\u89e3\u5185\u5b58\u4e2d\u6587\u4ef6\u7684\u5b58\u50a8\u65b9\u5f0f\uff0c\u8fd9\u91cc\u7814\u7a76\u7684\u8f83\u5c11\uff0c\u611f\u5174\u8da3\u7684\u53ef\u4ee5\u6162\u6162\u7814\u7a76\u7814\u7a76\u3002<\/p>\n\n\n\n<h2>\u4e94\u3001\u53c2\u8003\u6587\u6863<\/h2>\n\n\n\n<p><a href=\"https:\/\/github.com\/torvalds\/linux\/tree\/v3.18\" data-type=\"URL\" data-id=\"https:\/\/github.com\/torvalds\/linux\/tree\/v3.18\" target=\"_blank\" rel=\"noreferrer noopener\">Linux Kernel \u5185\u6838\u6e90\u7801<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u524d\u8a00 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