{"id":151722,"date":"2022-02-18T11:25:18","date_gmt":"2022-02-18T03:25:18","guid":{"rendered":"http:\/\/www.idc.net\/help\/151722\/"},"modified":"2022-02-18T11:25:18","modified_gmt":"2022-02-18T03:25:18","slug":"%e5%88%a9%e7%94%a8linux-fb%e6%98%be%e7%a4%ba%e4%b8%80%e5%bc%a0%e5%9b%be%e7%89%87%ef%bc%9a%e7%ae%80%e5%8d%95%e6%98%93%e6%87%82%e6%95%99%e7%a8%8b-linux-fb%e6%98%be%e7%a4%ba%e4%b8%80%e5%bc%a0%e5%9b%be","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/151722\/","title":{"rendered":"\u5229\u7528Linux FB\u663e\u793a\u4e00\u5f20\u56fe\u7247\uff1a\u7b80\u5355\u6613\u61c2\u6559\u7a0b (linux fb\u663e\u793a\u4e00\u5f20\u56fe\u7247)"},"content":{"rendered":"<p>Linux\u64cd\u4f5c\u7cfb\u7edf\u4f5c\u4e3a\u4e00\u6b3e\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5176\u5185\u6838\u5177\u5907FB\uff08Frame Buffer\uff09\u6a21\u5757\uff0c\u53ef\u4ee5\u76f4\u63a5\u63a7\u5236\u786c\u4ef6\u663e\u793a\u5668\u3001\u6db2\u6676\u5c4f\u7b49\u8bbe\u5907\uff0c\u5b9e\u73b0\u56fe\u5f62\u663e\u793a\u3002\u5728\u5b9e\u9645\u7684\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u5e38\u5e38\u9700\u8981\u5229\u7528Linux FB\u6765\u663e\u793a\u4e00\u5f20\u56fe\u7247\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5229\u7528Linux FB\u663e\u793a\u4e00\u5f20\u56fe\u7247\uff0c\u4ee5\u53ca\u76f8\u5173\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<p>\u4e00\u3001\u51c6\u5907\u5de5\u4f5c<\/p>\n<p>\u5728\u8fdb\u884c\u4ee5\u4e0b\u64cd\u4f5c\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u7684\u5f00\u53d1\u677f\u5df2\u7ecf\u6210\u529f\u5b89\u88c5\u4e86Linux\u64cd\u4f5c\u7cfb\u7edf\u3002\u9700\u8981\u5b89\u88c5Linux\u64cd\u4f5c\u7cfb\u7edf\u4e0b\u9762\u7684fbv\u5de5\u5177\uff0cfbv\u662f\u4e00\u6b3e\u57fa\u4e8eFrame Buffer\u7684\u56fe\u7247\u6d4f\u89c8\u5668\u3002\u53ef\u4ee5\u5229\u7528\u8be5\u5de5\u5177\uff0c\u5b9e\u73b0\u76f4\u63a5\u5229\u7528Linux FB\u663e\u793a\u4e00\u5f20\u56fe\u7247\u3002<\/p>\n<p>\u5b89\u88c5fbv\u5de5\u5177\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p>\u201c`shell<\/p>\n<p>sudo apt-get install fbv<\/p>\n<p>\u201c`<\/p>\n<p>\u6216\u8005\uff1a<\/p>\n<p>\u201c`shell<\/p>\n<p>sudo yum install fbv<\/p>\n<p>\u201c`<\/p>\n<p>\u4e8c\u3001\u5c06\u56fe\u7247\u590d\u5236\u5230\u5f00\u53d1\u677f<\/p>\n<p>\u5728\u8fdb\u884c\u4ee5\u4e0b\u64cd\u4f5c\u524d\uff0c\u60a8\u9700\u8981\u5c06\u9700\u8981\u663e\u793a\u7684\u56fe\u7247\u590d\u5236\u5230\u5f00\u53d1\u677f\u7684\u7cfb\u7edf\u76ee\u5f55\u4e0b\u3002\u5047\u8bbe\u60a8\u7684\u56fe\u7247\u8def\u5f84\u4e3a\u201c\/home\/picture\/image.jpg\u201d\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5c06\u56fe\u7247\u590d\u5236\u5230\u5f00\u53d1\u677f\uff1a<\/p>\n<p>\u201c`shell<\/p>\n<p>scp \/home\/picture\/image.jpg root@ipaddress:\/root\/<\/p>\n<p>\u201c`<\/p>\n<p>\u5176\u4e2d\uff0c\u201cipaddress\u201d\u4e3a\u60a8\u7684\u5f00\u53d1\u677fIP\u5730\u5740\u3002\u8f93\u5165\u4ee5\u4e0a\u547d\u4ee4\u540e\uff0c\u7cfb\u7edf\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u767b\u5f55\u5bc6\u7801\uff0c\u5e76\u5c06\u6307\u5b9a\u7684\u6587\u4ef6\u590d\u5236\u5230\u5f00\u53d1\u677f\u3002<\/p>\n<p>\u4e09\u3001\u8fdb\u5165FB\u73af\u5883<\/p>\n<p>\u5728\u6210\u529f\u5b89\u88c5fbv\u5de5\u5177\u5e76\u5c06\u56fe\u7247\u590d\u5236\u5230\u5f00\u53d1\u677f\u540e\uff0c\u60a8\u9700\u8981\u8fdb\u5165Frame Buffer\u73af\u5883\u3002\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\u6210\u529f\u8fdb\u5165Frame Buffer\u73af\u5883\uff1a<\/p>\n<p>\u201c`shell<\/p>\n<p>sudo modprobe fbtft_device name=s6d02a1 busnum=3 rotate=90<\/p>\n<p>\u201c`<\/p>\n<p>\u5176\u4e2d\uff0c\u201cname\u201d\u8868\u793a\u663e\u793a\u5668\u578b\u53f7\uff0c\u201cbusnum\u201d\u8868\u793aSPI\u603b\u7ebf\u7f16\u53f7\uff0c\u201crotate\u201d\u8868\u793a\u65cb\u8f6c\u89d2\u5ea6\u3002\u901a\u8fc7\u4e0a\u8ff0\u547d\u4ee4\uff0c\u60a8\u5df2\u7ecf\u6210\u529f\u8fdb\u5165\u4e86Frame Buffer\u73af\u5883\u3002<\/p>\n<p>\u56db\u3001\u663e\u793a\u56fe\u7247<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\uff0c\u663e\u793a\u60a8\u60f3\u8981\u663e\u793a\u7684\u56fe\u7247\uff1a<\/p>\n<p>\u201c`shell<\/p>\n<p>sudo fbv \/root\/image.jpg<\/p>\n<p>\u201c`<\/p>\n<p>\u6b64\u65f6\uff0c\u60a8\u5c06\u53ef\u4ee5\u5728\u60a8\u7684\u786c\u4ef6\u663e\u793a\u5668\u3001\u6db2\u6676\u5c4f\u7b49\u8bbe\u5907\u4e0a\u770b\u5230\u60a8\u9700\u8981\u663e\u793a\u7684\u56fe\u7247\u3002<\/p>\n<p>\u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n<p>1\u3001\u4e0d\u540c\u786c\u4ef6\u8bbe\u5907\u663e\u793a\u4e0d\u540c\u7684\u663e\u793a\u5668\u578b\u53f7\uff0c\u4e0d\u540c\u7684\u663e\u793a\u5668\u578b\u53f7\u9700\u8981\u4e0d\u540c\u7684busnum\u3002\u8bf7\u786e\u4fdd\u5728\u8fdb\u5165Frame Buffer\u73af\u5883\u65f6\u586b\u5199\u6b63\u786e\u7684\u53c2\u6570\u3002<\/p>\n<p>2\u3001\u4e0d\u540c\u786c\u4ef6\u8bbe\u5907\u663e\u793a\u4e0d\u540c\u7684SPI\u603b\u7ebf\uff0cbusnum\u9700\u8981\u6839\u636e\u60a8\u7684\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u586b\u5199\u3002<\/p>\n<p>3\u3001\u5728\u8fdb\u5165Frame Buffer\u73af\u5883\u4e4b\u524d\uff0c\u8bf7\u786e\u8ba4\u60a8\u5df2\u7ecf\u6b63\u786e\u8bbe\u7f6e\u4e86\u786c\u4ef6\u8bbe\u5907\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u5229\u7528Linux\u64cd\u4f5c\u7cfb\u7edf\u4e0b\u9762\u7684FB\u6a21\u5757\u548cfbv\u5de5\u5177\uff0c\u5b9e\u73b0\u76f4\u63a5\u5229\u7528Linux FB\u663e\u793a\u4e00\u5f20\u56fe\u7247\u3002\u901a\u8fc7\u4ee5\u4e0a\u7b80\u5355\u7684\u6b65\u9aa4\uff0c\u60a8\u5c31\u53ef\u4ee5\u6210\u529f\u5c06\u60a8\u9700\u8981\u5c55\u793a\u7684\u56fe\u7247\u5728\u786c\u4ef6\u8bbe\u5907\u4e0a\u5b8c\u6210\u663e\u793a\uff0c\u4ece\u800c\u6ee1\u8db3\u5f00\u53d1\u548c\u5e94\u7528\u7684\u9700\u8981\u3002\u540c\u65f6\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u64cd\u4f5c\u7684\u6b63\u786e\u6027\u548c\u6709\u6548\u6027\uff0c\u8bf7\u6839\u636e\u5b9e\u9645\u60c5\u51b5\uff0c\u6b63\u786e\u586b\u5199\u53c2\u6570\u5e76\u9075\u5b88\u76f8\u5173\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<p><strong>\u76f8\u5173\u95ee\u9898\u62d3\u5c55\u9605\u8bfb\uff1a<\/strong><\/p>\n<ul>\n<li>linux\u914d\u7f6e\u6587\u4ef6\u91cc \u600e\u4e48\u624d\u80fd\u663e\u793a\u56fe\u7247\u4e0a\u7684\u521b\u5efa\u65f6\u95f4\u554a \u5c31\u662fvim\u91cc\u9762\u663e\u793a<\/li>\n<li>Linux\u600e\u4e48\u8fdb\u5165\u6551\u63f4\u6a21\u5f0f<\/li>\n<\/ul>\n<h3>linux\u914d\u7f6e\u6587\u4ef6\u91cc \u600e\u4e48\u624d\u80fd\u663e\u793a\u56fe\u7247\u4e0a\u7684\u521b\u5efa\u65f6\u95f4\u554a \u5c31\u662fvim\u91cc\u9762\u663e\u793a<\/h3>\n<p>\u6253\u5f00vim<\/p>\n<p>\u8f93\u5165<\/p>\n<p>:e&nbsp;~\/.vimrc<\/p>\n<p>\u7f16\u8f91vimrc<\/p>\n<p>if&nbsp;has(\u201cautocmd\u201d)<\/p>\n<p>autocmd&nbsp;BufNewFile&nbsp;*.c&nbsp;0put=\u2019*&nbsp;Creation&nbsp;Date&nbsp;:&nbsp;\u2018&nbsp;.strftime(\u2018%Y-%m-%d\u2019)<\/p>\n<p>endif<\/p>\n<p>\u4fdd\u5b58<\/p>\n<p>:wq<\/p>\n<p>linux\u4e0d\u4fdd\u5b58\u521b\u5efa\u65f6\u95f4<\/p>\n<p>\u53ea\u6709\u4fee\u6539\u65f6\u95f4<\/p>\n<h3>Linux\u600e\u4e48\u8fdb\u5165\u6551\u63f4\u6a21\u5f0f<\/h3>\n<p>1\u3001\u5728VMware\u4e0b\u9996\u5148\u786e\u8ba4\u662f\u5426\u6302\u8f7d\u4e86\u9700\u8981\u7684\u5149\u76d8\u6620\u50cf\uff0c\u6253\u5f00\u8bbe\u7f6e\uff0c\u6309\u7167\u4e0b\u65b9\u56fe\u7247\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<p>2\u3001\u7136\u540e\u9009\u62e9\u2019\u91cd\u65b0\u542f\u52a8\u5ba2\u6237\u673a\u2019\uff0c\u5728\u5f39\u51fa\u7684\u9875\u9762\u9009\u62e9\u2019\u786e\u8ba4\u91cd\u65b0\u542f\u52a8\u2019\u3002<\/p>\n<p>3\u3001\u5728VMware\u91cd\u542f\u540e\uff0c\u5148\u5c06\u9f20\u6807\u632a\u5230\u5f00\u673a\u754c\u9762\u4e0a\uff0c\u6309\u4e0b\u9f20\u6807\u5de6\u952e\u70b9\u8fdb\u53bb\uff0c\u7136\u540e\u5feb\u901f\u6309\u4e00\u4e0bESC\u952e(\u53ea\u80fd\u6309\u4e00\u6b21)\uff0c<\/p>\n<p>4\u3001\u5728VMware\u4e0b\u6309ESC\u53ef\u4ee5\u4e34\u65f6\u628a\u542f\u52a8\u83dc\u5355\u8c03\u51fa\u6765\uff0c\u7136\u540e\u9009\u62e9\u7528\u54ea\u6597\u54ea\u4e2a\u8bbe\u5907\u6765\u5f15\u5bfc\uff0c\u8fd9\u65f6\u6211\u4eec\u9009\u7528\u7684\u662f\u5149\u76d8\u5f15\u5bfc\uff0c\u5373\u7b2c\u4e09\u9879\u2019CD-ROM Drive\u2019\uff0c\u56de\u8f66\u3002<\/p>\n<p>5\u3001\u770b\u5230\u4e0b\u56fe\u7684\u754c\u9762\uff0c\u9009\u62e9\u2019Troubleshoooting\u2019\uff0c\u56de\u8f66\u3002<\/p>\n<p>6\u3001\u8fd9\u65f6\u7ec8\u4e8e\u770b\u5230\u2019Rescue a CentOS Linux system\u2019\u5373\u6551\u63f4\u6a21\u5f0f\uff0c\u9009\u62e9\u6b64\u9879\uff0c\u56de\u8f66.<\/p>\n<p>7\u3001\u63a5\u4e0b\u6765\u7cfb\u7edf\u5c06\u7a7a\u9877\u7801\u8bd5\u56fe\u67e5\u627e\u6839\u5206\u533a\uff0c\u51fa\u73b0\u5982\u4e0b\u56fe\u6240\u793a\u3002\u56e0\u4e3a\u8981\u5bf9\u7cfb\u7edf\u8fdb\u884c\u4fee\u590d\uff0c\u6240\u4ee5\u9700\u8981\u8bfb\u5199\u6743\u9650\uff0c\u4e00\u822c\u9009\u62e9\u9ed8\u8ba4\u9009\u9879\u2019continue\u2019\uff0c\u8f93\u51651\uff0c\u56de\u8f66\u3002<\/p>\n<p>8\u3001\u53ef\u4ee5\u770b\u5230\u7cfb\u7edf\u63d0\u793a\u2019your system has been mounted under \/mnt\/sysimage.\u2019\u6b64\u65f6\u6302\u8f7d\u6210\u529f\u3002\u6211\u4eec\u8fd8\u53ef\u4ee5\u9009\u62e9\u6267\u884c\u2019chroot \/mnt\/sysimage\u2019\u547d\u4ee4\uff0c\u53ef\u4ee5\u5c06\u6839\u76ee\u5f55\u6302\u8f7d\u5230\u6211\u4eec\u786c\u76d8\u7cfb\u7edf\u7684\u6839\u76ee\u5f55\u4e2d\u53bb\u3002\u6b64\u65f6\u6211\u4eec\u4e0d\u6267\u884c\u8fd9\u6761\u547d\u4ee4\uff0c\u6309enter\u76f4\u63a5\u8fdb\u4e4e\u5f0a\u5165shell\u3002<\/p>\n<p>9\u3001\u770b\u5230\u2019sh-4.2#\u2019,\u4ee3\u8868\u5df2\u7ecf\u8fdb\u5165\u5149\u76d8Linux shell\uff0c\u6b64\u65f6\u627e\u5230\u6211\u4eec\u9700\u8981\u7684\u6587\u4ef6\/lib64\/libc.si.6\uff0c\u590d\u5236\u5230\/lib64\u76ee\u5f55\u4e0b\u5373\u53ef\u3002\u590d\u5236\u5b8c\u6210\u540e\uff0c\u5c31\u53ef\u4ee5\u6267\u884c\u2019exit\u2019\u547d\u4ee4\uff0c\u9000\u51fa\u5149\u76d8shell\uff0c\u63a5\u7740\u7cfb\u7edf\u5c06\u91cd\u542f\uff0c\u8010\u5fc3\u7b49\u5f85\u3002<\/p>\n<p>10\u3001\u6700\u540e\u770b\u5230\u5982\u4e0b\u754c\u9762\uff0c\u53ef\u4ee5\u767b\u5f55\u7cfb\u7edf\uff0c\u4ee3\u8868\u5229\u7528Linux 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