{"id":5209,"date":"2023-10-20T16:53:35","date_gmt":"2023-10-20T08:53:35","guid":{"rendered":"http:\/\/www.hellofpga.com\/?p=5209"},"modified":"2023-10-21T10:42:47","modified_gmt":"2023-10-21T02:42:47","slug":"file-system","status":"publish","type":"post","link":"http:\/\/www.hellofpga.com\/index.php\/2023\/10\/20\/file-system\/","title":{"rendered":"Xillinux \u7ae0\u8282\u56db \u8c03\u6574 file system \u7684\u5927\u5c0f"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u8c03\u6574file system \u5206\u533a\u7684\u5927\u5c0f\u4ee5\u5229\u7528TF\u5361\u7684\u5168\u90e8\u5bb9\u91cf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48\u8981\u8c03\u6574<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5bf9TF\u5361\u70e7\u5f55\u955c\u50cf\u65f6\u4e3a\u4e86\u80fd\u66f4\u5feb\u7684\u5199\u5165\u955c\u50cf\uff0croot file system \u5728\u5236\u4f5c\u7684\u8fc7\u7a0b\u4e2d\u5c31\u5c3d\u53ef\u80fd\u7684\u8ba9 image \u4fdd\u6301\u8f83\u5c0f\u5c3a\u5bf8\uff0c\u8fd9\u5c31\u5bfc\u81f4TF\u5361\u6709\u5f88\u591a\u5bb9\u91cf\u662f\u88ab\u95f2\u7f6e\u6ca1\u6709\u5229\u7528\u7684\uff08\u5982\u4e0b\u56fe\u6700\u53f3\u8fb9\u672a\u88ab\u4f7f\u7528\u7684\u90e8\u5206\uff09\u3002\u6240\u4ee5\u624d\u6709\u4e86\u672c\u7ae0\u8282\u5185\u5bb9\uff0c\u8c03\u6574file system \u5206\u533a\u7684\u5927\u5c0f\u4ee5\u5229\u7528TF\u5361\u7684\u5168\u90e8\u5bb9\u91cf<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"75\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-35.png\" alt=\"\" class=\"wp-image-5235\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-35.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-35-300x29.png 300w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56e0\u4e3a\u8c03\u6574 file system \u7684\u5927\u5c0f\uff0c\u5b58\u5728\u64e6\u9664\u6574\u4e2aTF\u5361\u7684\u98ce\u9669\uff08\u5bfc\u81f4\u4e4b\u524d\u5199\u5165\u7684\u7cfb\u7edf\u635f\u574f\uff09\uff0c\u6240\u4ee5\u5728\u7cfb\u7edf\u53ef\u4ee5\u542f\u52a8\u4e4b\u540e\u8bf7\u5c3d\u5feb\u5b8c\u6210\u6b64\u9879\u64cd\u4f5c\u3002<\/strong>\uff08\u5f53\u7136\u5982\u679cTF\u88ab\u610f\u5916\u64e6\u9664\u4e0d\u80fd\u542f\u52a8\u4e86\uff0c\u60a8\u53ea\u9700\u8981\u91cd\u590d\u524d\u51e0\u4e2a\u7ae0\u8282\u7684\u64cd\u4f5c\u91cd\u65b0\u5199\u5165\u4e00\u904d\u7cfb\u7edf\u5373\u53ef\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4fe1\u606f\u53c2\u8003<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u5168\u90e8\u5185\u5bb9\u5747\u53c2\u8003Xillybus \u5b98\u65b9\u624b\u518c\u7684\u7b2c4.4\u7ae0\u8282<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/xillybus.com\/downloads\/doc\/zh\/xillybus_getting_started_zynq_zh.pdf\">https:\/\/xillybus.com\/downloads\/doc\/zh\/xillybus_getting_started_zynq_zh.pdf<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u8be6\u7ec6\u64cd\u4f5c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\u5728\u547d\u4ee4\u884c\u7ec8\u7aef\u4e2d\u8f93\u5165 df -h \u67e5\u770b\u5f53\u524d\u7684\u7a7a\u95f4\u5206\u914d \uff08\u672c\u6587\u662f\u4f7f\u7528putty \u901a\u8fc7\u4e32\u53e3\u6765\u8fdb\u884c\u914d\u7f6e\uff0c\u76f4\u63a5\u5728xillinux \u684c\u9762\u7cfb\u7edf\u91cc\u7684\u547d\u4ee4\u884c\u4e0a\u64cd\u4f5c\u5e94\u8be5\u4e5f\u662f\u53ef\u4ee5\u7684\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"655\" height=\"231\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-28.png\" alt=\"\" class=\"wp-image-5222\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-28.png 655w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-28-300x106.png 300w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u4ee5\u5f53\u524d\u7684 root filesystem  \u603b\u5171\u7a7a\u95f4\u662f3.4G \uff0c\u5df2\u4f7f\u75282.8 GB\uff0c\u52a0\u4e0a388 MB \u53ef\u4ee5\u7a7a\u95f4\uff0c\u4f7f\u7528\u7387\u8fbe\u523089% \u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u91cd\u65b0\u5bf9TF\u5361\u8fdb\u884c\u5206\u533a\u3002\u5728\u7ec8\u7aef\u547d\u4ee4\u884c\u4e2d\u8f93\u5165 fdisk \/dev\/mmcblk0<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">fdisk \/dev\/mmcblk0<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7136\u540e\u952e\u5165\u4ee5\u4e0b\u5185\u5bb9\uff08\u53e6\u8bf7\u53c2\u9605\u4e0b\u9762\u7684\u4f1a\u8bdd\u8bb0\u5f55\uff09\uff1a<\/li>\n\n\n\n<li>d  [\u56de\u8f66]\u2013\u5220\u9664 \u5206\u533a<\/li>\n\n\n\n<li>2  [\u56de\u8f66]\u2013\u9009\u62e9 \u7b2c\u4e8c\u5206\u533a<\/li>\n\n\n\n<li>n  [\u56de\u8f66]- \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5206\u533a<\/li>\n\n\n\n<li>\u6309 [\u56de\u8f66] 4 \u6b21\u4ee5\u9009\u62e9\u9ed8\u8ba4\u503c\uff1a\u5206\u522b\u4ee3\u8868 \uff1a \u521b\u5efa\u7684\u5206\u533a\u7c7b\u578b \u4e3b\u5206\u533a \uff0c\u7b2c\u4e8c\u5206\u533a\uff0c\u4ece\u53ef\u80fd\u7684\u6700\u4f4e sector \u5f00\u59cb\uff0c\u5230\u53ef\u80fd\u6700\u9ad8\u7684sector \u7ed3\u675f\u3002<\/li>\n\n\n\n<li>w [ \u56de\u8f66] \u2013 \u4fdd\u5b58\u5e76\u9000\u51fa\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5728\u8fd9\u4e2d\u9014\u51fa\u73b0\u4efb\u4f55\u95ee\u9898\uff0c\u53ea\u9700\u6309CTRL-C \uff08\u6216q [\u56de\u8f66] \uff09\u9000\u51fafdisk \u529f\u80fd\uff08\u9000\u51fa\u4e0d\u4fdd\u5b58\uff09\u3002\u6b64\u65f6TF\u5361\u4e0d\u4f1a\u6709\u4efb\u4f55\u6539\u52a8<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"972\" height=\"757\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-29.png\" alt=\"\" class=\"wp-image-5224\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-29.png 972w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-29-300x234.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-29-768x598.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2. \u6b64\u65f6\u7cfb\u7edf\u63d0\u793a kernel \u73b0\u5728\u4ecd\u65e7\u4f7f\u7528\u65e7\u7684\u5206\u533a\u8868 \uff0c\u65b0\u505a\u7684\u66f4\u6539\u53ea\u6709\u5728\u4e0b\u6b21\u91cd\u65b0\u542f\u52a8\uff0c\u6216\u8005\u6309\u4e0bpartprobe \u540e\u624d\u4f1a\u751f\u6548 \uff0c\u8fd9\u91cc\u6211\u4eec\u8f93\u5165\u547d\u4ee4 partprobe<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"966\" height=\"93\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-30.png\" alt=\"\" class=\"wp-image-5227\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-30.png 966w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-30-300x29.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-30-768x74.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">partprobe<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u8f93\u5165partprobe\u540e\uff0c\u7cfb\u7edf\u6ca1\u6709\u4efb\u4f55\u53cd\u9988\uff0c\u5219\u8bc1\u660e\u5206\u533a\u8868\u6ca1\u6709\u4efb\u4f55\u95ee\u9898<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"972\" height=\"130\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-31.png\" alt=\"\" class=\"wp-image-5228\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-31.png 972w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-31-300x40.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-31-768x103.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">3. \u73b0\u5728\u6211\u4eec\u4ec5\u4ec5\u53ea\u662f\u8c03\u6574\u4e86\u5206\u533a\u7684\u5927\u5c0f\uff0c\u5e76\u6ca1\u6709\u8c03\u6574file system\u7684\u5927\u5c0f\uff0c\u76f8\u5f53\u4e8e\u6211\u4eec\u53ea\u88ab\u8d4b\u4e88\u4e86\u8c03\u6574\u5927\u5c0f\u7684\u7a7a\u95f4\uff0c\u8fd9\u91cc\u6211\u4eec\u8f93\u5165 resize2fs \/dev\/mmcblk0p2\u6765\u8c03\u6574file system \u7684\u5927\u5c0f\uff0c\u7ed3\u679c\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><br>resize2fs \/dev\/mmcblk0p2<\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"198\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-33.png\" alt=\"\" class=\"wp-image-5230\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-33.png 940w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-33-300x63.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-33-768x162.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u8c03\u6574\u540e\u7684 filesystem\u7a7a\u95f4\u5927\u5c0f\u53d6\u51b3\u4e8e\u5206\u533a\u7684\u5927\u5c0f\uff08\u4e5f\u5373\u548cTF\u7684\u5bb9\u91cf\u6709\u5173\uff09\uff0c\u6240\u4ee5\u5927\u5bb6\u770b\u5230\u7684\u7ed3\u679c\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\u3002\u64cd\u4f5c\u7ed3\u679c\u662f\u7acb\u523b\u751f\u6548\u7684\uff0c\u4e0d\u9700\u8981\u91cd\u65b0\u542f\u52a8\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. \u9a8c\u8bc1\u7ed3\u679c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u65f6\u6211\u4eec\u518d\u8f93\u5165 df -h \u67e5\u770b \u7a7a\u95f4\u5206\u914d\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u6b64\u65f6\u7684root file \u7a7a\u95f4\u5927\u5c0f\u5df2\u62d3\u5c55\u621058G\u4e86\uff0c\u53ef\u7528\u7a7a\u95f453G\uff08\u5907\u6ce8 \u6211\u6f14\u793a\u7684TF\u5361\u662f64G\u7684TF\u5361\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"668\" height=\"228\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-34.png\" alt=\"\" class=\"wp-image-5231\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-34.png 668w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-34-300x102.png 300w\" sizes=\"auto, (max-width: 668px) 100vw, 668px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ecf\u8fc7\u4e0a\u8ff0\u7684\u64cd\u4f5c\u540e\uff0cTF\u5361\u5269\u4f59\u672a\u88ab\u5229\u7528\u7684\u7a7a\u95f4\u4e5f\u90fd\u5f52\u5e76\u5230file system\u4e2d\u4e86\u3002 \u5728windows\u4e0b\u67e5\u770bTF\u5361\u7684\u5206\u533a\u7ed3\u6784 \u5982\u4e0b\u56fe\u6240\u793a\uff08<strong>\u63d2\u5165windows \u7cfb\u7edf\u4f1a\u63d0\u793a\u683c\u5f0f\u5316\u5206\u533a\uff0c\u5207\u8bb0\u4e0d\u53ef\u683c\u5f0f\u5316<\/strong>\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"757\" height=\"172\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-36.png\" alt=\"\" class=\"wp-image-5237\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-36.png 757w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-36-300x68.png 300w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u8c03\u6574file system 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