{"id":13737,"date":"2025-04-18T20:38:35","date_gmt":"2025-04-18T12:38:35","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/13737.html"},"modified":"2025-04-18T20:38:35","modified_gmt":"2025-04-18T12:38:35","slug":"%e3%80%90%e4%b8%80%e8%88%ac%e6%8e%92%e6%9f%a5%e6%80%9d%e8%b7%af%e3%80%91%e9%92%88%e5%af%b9%e9%93%b6%e6%b2%b3%e9%ba%92%e9%ba%9f%e9%ab%98%e7%ba%a7%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%93%8d%e4%bd%9c%e7%b3%bb","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/13737.html","title":{"rendered":"\u3010\u4e00\u822c\u6392\u67e5\u601d\u8def\u3011\u9488\u5bf9\u94f6\u6cb3\u9e92\u9e9f\u9ad8\u7ea7\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u78c1\u76d8\u7a7a\u95f4\u5df2\u6ee1"},"content":{"rendered":"<p>\u00a0\u66f4\u591a\u94f6\u6cb3\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4ea7\u54c1\u53ca\u6280\u672f\u8ba8\u8bba&#xff0c;\u6b22\u8fce\u52a0\u5165\u94f6\u6cb3\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u5b98\u65b9\u8bba\u575b<\/p>\n<p>https:\/\/forum.kylinos.cn<\/p>\n<hr \/>\n<p>\u4e86\u89e3\u66f4\u591a\u94f6\u6cb3\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u5168\u65b0\u4ea7\u54c1&#xff0c;\u8bf7\u70b9\u51fb\u8bbf\u95ee<\/p>\n<p>\u9e92\u9e9f\u8f6f\u4ef6\u4ea7\u54c1\u4e13\u533a&#xff1a;https:\/\/product.kylinos.cn<\/p>\n<p>\u5f00\u53d1\u8005\u4e13\u533a&#xff1a;https:\/\/developer.kylinos.cn<\/p>\n<p>\u6587\u6863\u4e2d\u5fc3&#xff1a;https:\/\/documentkylinos.cn<\/p>\n<h4><\/h4>\n<h3 style=\"margin-left:28.9pt;text-align:justify\"><\/h3>\n<hr \/>\n<h3 style=\"margin-left:28.9pt;text-align:justify\"><span style=\"color:#494949\">1. \u672c\u8eab\u78c1\u76d8\u7a7a\u95f4\u5df2\u6ee1<\/span><\/h3>\n<p style=\"margin-left:.0001pt;text-align:left\">\u6709\u65f6\u5019\u6211\u4eec\u4f1a\u770b\u5230\u670d\u52a1\u5668\u4e0a\u6709\u63d0\u793a\u201c\u8bbe\u5907\u4e0a\u6ca1\u6709\u7a7a\u95f4\u201d&#xff0c;\u5982\u56fe1\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"515\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418123831-680247c734f62.png\" width=\"1200\" \/><\/p>\n<p style=\"margin-left:.0001pt;text-align:center\">\u56fe 1<\/p>\n<p style=\"margin-left:.0001pt;text-align:left\">\u5982\u679c\u662f\u78c1\u76d8\u672c\u8eab\u7a7a\u95f4\u5df2\u6ee1&#xff0c;\u6211\u4eec\u53ef\u4ee5\u501f\u52a9du\u5de5\u5177\u6765\u6392\u67e5&#xff0c;\u6bd4\u5982\u9996\u5148cd \/ \u5207\u6362\u5230\u6839\u76ee\u5f55&#xff0c;\u7136\u540e du -sh * | sort -rh | head -n 3\u67e5\u770b\u7a7a\u95f4\u5360\u7528\u6700\u5927\u7684\u524d3\u4e2a\u6587\u4ef6\u6216\u8005\u76ee\u5f55&#xff0c;\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u770b\u5230 \/usr\u3001\/var\u3001\/run\u76ee\u5f55\u5360\u7528\u6bd4\u8f83\u5927&#xff0c;\u5982\u56fe2\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"339\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418123831-680247c7722cc.png\" width=\"1200\" \/><\/p>\n<p style=\"margin-left:.0001pt;text-align:center\">\u56fe 2<\/p>\n<p style=\"margin-left:.0001pt;text-align:left\">\u7136\u540e\u540c\u7406&#xff0c;\u4f7f\u7528 du \u5de5\u5177\u4e00\u5c42\u4e00\u5c42\u770b\u5b50\u76ee\u5f55\u4e0b\u54ea\u4e2a\u6587\u4ef6\u6bd4\u8f83\u5927&#xff0c;\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u770b\u5230 \/var\/img3\u3001\/var\/img1\u3001\/var\/img4\u6587\u4ef6\u6bd4\u8f83\u5927\u4ee5\u53ca \/usr\/local\/src\/\u4e0b\u9762\u7684 img\u3001img1\u6bd4\u8f83\u5927&#xff0c;\u5982\u56fe3\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"519\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418123831-680247c7a10eb.png\" width=\"1200\" \/><\/p>\n<p style=\"margin-left:.0001pt;text-align:center\">\u56fe 3<\/p>\n<p style=\"margin-left:.0001pt;text-align:left\">\u5220\u9664\u5bf9\u5e94\u7684\u6587\u4ef6\u540e&#xff0c;\u53d1\u73b0\u78c1\u76d8\u7a7a\u95f4\u5360\u7528\u6b63\u5e38&#xff0c;\u5982\u56fe4\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"361\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418123831-680247c7dd76a.png\" width=\"1200\" \/><\/p>\n<p style=\"margin-left:.0001pt;text-align:center\">\u56fe 4<\/p>\n<p style=\"margin-left:.0001pt;text-align:left\">\u5982\u679c\u9700\u8981\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u4e0b\u6240\u6709\u6587\u4ef6\u4ee5\u53ca\u6587\u4ef6\u5939\u7684\u5927\u5c0f&#xff0c;\u53ef\u4ee5\u6267\u884c du -sh * &#xff0c;\u5982\u9700\u6392\u5e8f\u4f7f\u7528du -sh \u00a0* | sort \u00a0-rh&#xff0c;\u5982\u679c\u53ea\u8981\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u67d0\u4e2a\u6587\u4ef6\u5927\u5c0f&#xff0c;\u53ef\u4ee5\u6267\u884c du -sh \u00a0\u6587\u4ef6\u540d&#xff0c;\u5982\u56fe5\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"364\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418123832-680247c81a85e.png\" width=\"1200\" \/><\/p>\n<p style=\"margin-left:.0001pt;text-align:center\">\u56fe 5<\/p>\n<h3 style=\"margin-left:28.9pt;text-align:justify\">2.\u5b58\u5728\u672a\u91ca\u653e\u7684 inode<\/h3>\n<p style=\"margin-left:.0001pt;text-align:left\">\u5728linux\u7cfb\u7edf\u4e2d&#xff0c;\u60f3\u8981\u5f7b\u5e95\u7684\u5220\u9664\u4e00\u4e2a\u6587\u4ef6&#xff0c;\u53d6\u51b3\u4e8e\u4e24\u4e2a\u201c\u8ba1\u6570\u5668\u201d&#xff0c;\u8fd9\u4e24\u4e2a\u8ba1\u6570\u5668\u4e00\u4e2a\u662f\u78c1\u76d8\u5f15\u7528\u7684\u201c\u8ba1\u6570\u5668\u201d&#xff08;\u8bb0\u5f55\u4e86\u8fd9\u4e2a\u6587\u4ef6\u6709\u51e0\u4e2a\u786c\u94fe\u63a5&#xff09;&#xff0c;\u53e6\u4e00\u4e2a\u5219\u662f\u5185\u5b58\u5f15\u7528\u7684\u201c\u8ba1\u6570\u5668\u201d&#xff08;\u7eaa\u5f55\u4e86\u8fd9\u4e2a\u6587\u4ef6\u6b63\u5728\u88ab\u51e0\u4e2a\u8fdb\u7a0b\u6240\u8c03\u7528&#xff09;&#xff0c;\u5f53\u8fd9\u4e24\u4e2a\u201c\u8ba1\u6570\u5668\u201d\u5168\u90e8\u4e3a0&#xff0c;\u4e5f\u5c31\u662f\u8fd9\u4e2a\u6587\u4ef6\u6ca1\u6709\u786c\u94fe\u63a5&#xff0c;\u6ca1\u6709\u4efb\u4f55\u8fdb\u7a0b\u5728\u8c03\u7528\u7684\u65f6\u5019&#xff0c;\u8fd9\u4e2a\u6587\u4ef6\u624d\u4f1a\u771f\u6b63\u7684\u88ab\u5220\u9664\u3002<\/p>\n<p style=\"margin-left:.0001pt;text-align:left\">\u6709\u65f6\u5019\u6211\u4eec\u770b\u5230\u4e00\u79cd\u60c5\u51b5&#xff0c;df -h\u770b\u5230\u78c1\u76d8\u7a7a\u95f4\u6ee1\u4e86&#xff0c;\u4f46\u662fdu -sh\u67e5\u770b&#xff0c;\u5e76\u672a\u53d1\u73b0\u6709\u5360\u7528\u7a7a\u95f4\u5927\u7684\u6587\u4ef6&#xff0c;\u6b64\u65f6\u6709\u53ef\u80fd\u7cfb\u7edf\u4e2d\u6709\u8fdb\u7a0b\u4f7f\u7528\u4e86\u67d0\u4e9b\u6587\u4ef6&#xff0c;\u4f46\u662f\u5728\u6709\u8fdb\u7a0b\u4f7f\u7528\u8fd9\u4e9b\u6587\u4ef6\u7684\u60c5\u51b5\u4e0b&#xff0c;\u5220\u9664\u8fd9\u4e9b\u6587\u4ef6&#xff0c;\u5219\u4f1a\u770b\u5230\u6587\u4ef6\u867d\u7136\u5220\u9664\u4e86&#xff0c;\u4f46\u662f\u7a7a\u95f4\u5374\u6ca1\u91ca\u653e\u3002\u9700\u8981\u7ed3\u675f\u8fdb\u7a0b&#xff0c;\u7a7a\u95f4\u624d\u80fd\u91ca\u653e&#xff0c;\u8fd9\u4e5f\u662f\u5f88\u591a\u65f6\u5019\u7cfb\u7edf\u7a7a\u95f4\u88ab\u6cbe\u6ee1&#xff0c;\u91cd\u542f\u4e86\u4e00\u4e0b\u7cfb\u7edf\u540e\u53c8\u6062\u590d\u4e86\u7684\u539f\u56e0\u3002<\/p>\n<p style=\"margin-left:.0001pt;text-align:left\">\u53ef\u4ee5\u4f7f\u7528lsof | grep deleted&#xff0c;\u6700\u540e\u6709deleted\u6807\u6ce8\u7684\u5c31\u662f\u6587\u4ef6\u5df2\u7ecf\u5220\u4e86&#xff0c;\u4f46\u662f\u53e5\u67c4\u672a\u91ca\u653e&#xff0c;\u7a7a\u95f4\u4e5f\u672a\u91ca\u653e\u7684\u8fdb\u7a0b&#xff0c;\u8981\u91ca\u653e\u7a7a\u95f4&#xff0c;\u53ef\u4ee5\u5c06\u5bf9\u5e94\u7684\u8fdb\u7a0b\u6740\u6389&#xff0c;\u5982\u56fe6\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"572\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418123832-680247c84e01d.png\" width=\"1200\" \/><\/p>\n<p style=\"margin-left:.0001pt;text-align:center\">\u56fe 6<\/p>\n<h3 style=\"margin-left:28.9pt;text-align:justify\">3.inode\u6ee1\u4e86<\/h3>\n<p style=\"margin-left:.0001pt;text-align:left\">\u6587\u4ef6\u50a8\u5b58\u5728\u786c\u76d8\u4e0a&#xff0c;\u786c\u76d8\u7684\u6700\u5c0f\u5b58\u50a8\u5355\u4f4d\u53eb\u505a&#034;\u6247\u533a&#034;&#xff08;Sector&#xff09;\u3002\u6bcf\u4e2a\u6247\u533a\u50a8\u5b58512\u5b57\u8282&#xff08;\u76f8\u5f53\u4e8e0.5KB&#xff09;\u3002\u64cd\u4f5c\u7cfb\u7edf\u8bfb\u53d6\u786c\u76d8\u7684\u65f6\u5019&#xff0c;\u4e0d\u4f1a\u4e00\u4e2a\u4e2a\u6247\u533a\u5730\u8bfb\u53d6&#xff0c;\u8fd9\u6837\u6548\u7387\u592a\u4f4e&#xff0c;\u800c\u662f\u4e00\u6b21\u6027\u8fde\u7eed\u8bfb\u53d6\u591a\u4e2a\u6247\u533a&#xff0c;\u5373\u4e00\u6b21\u6027\u8bfb\u53d6\u4e00\u4e2a&#034;\u5757&#034;&#xff08;block&#xff09;\u3002\u8fd9\u79cd\u7531\u591a\u4e2a\u6247\u533a\u7ec4\u6210\u7684&#034;\u5757&#034;&#xff0c;\u662f\u6587\u4ef6\u5b58\u53d6\u7684\u6700\u5c0f\u5355\u4f4d\u3002&#034;\u5757&#034;\u7684\u5927\u5c0f&#xff0c;\u6700\u5e38\u89c1\u7684\u662f4KB&#xff0c;\u5373\u8fde\u7eed\u516b\u4e2a sector\u7ec4\u6210\u4e00\u4e2a block\u3002<\/p>\n<p style=\"margin-left:.0001pt;text-align:left\">\u6587\u4ef6\u6570\u636e\u90fd\u50a8\u5b58\u5728&#034;\u5757&#034;\u4e2d&#xff0c;\u90a3\u4e48\u5f88\u663e\u7136&#xff0c;\u6211\u4eec\u8fd8\u5fc5\u987b\u627e\u5230\u4e00\u4e2a\u5730\u65b9\u50a8\u5b58\u6587\u4ef6\u7684\u5143\u4fe1\u606f&#xff0c;\u6bd4\u5982\u6587\u4ef6\u7684\u521b\u5efa\u8005\u3001\u6587\u4ef6\u7684\u521b\u5efa\u65e5\u671f\u3001\u6587\u4ef6\u7684\u5927\u5c0f\u7b49\u7b49\u3002\u8fd9\u79cd\u50a8\u5b58\u6587\u4ef6\u5143\u4fe1\u606f\u7684\u533a\u57df\u5c31\u53eb\u505ainode&#xff0c;\u4e2d\u6587\u8bd1\u540d\u4e3a&#034;\u7d22\u5f15\u8282\u70b9&#034;\u3002\u6bcf\u4e00\u4e2a\u6587\u4ef6\u90fd\u6709\u5bf9\u5e94\u7684inode&#xff0c;\u91cc\u9762\u5305\u542b\u4e86\u4e0e\u8be5\u6587\u4ef6\u6709\u5173\u7684\u4e00\u4e9b\u4fe1\u606f\u3002<\/p>\n<p style=\"margin-left:.0001pt;text-align:left\">inode\u7206\u6ee1\u60c5\u51b5\u5c31\u8f83\u4e3a\u4e25\u91cd\u4e86&#xff0c;\u7a0b\u5e8f\u8fd0\u7ef4\u4f1a\u6709\u95ee\u9898&#xff0c;\u4f1a\u62a5\u78c1\u76d8\u65e0\u7a7a\u95f4 No space left on device&#xff0c;\u5c31\u50cf\u4e0b\u56fe&#xff0c;\u67e5\u770bdf\u53d1\u73b0\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u8fd8\u6ca1\u5230100%&#xff0c;\u5982\u56fe7\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"551\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418123832-680247c89610d.png\" width=\"1200\" \/><\/p>\n<p style=\"margin-left:.0001pt;text-align:center\">\u56fe 7<\/p>\n<p style=\"margin-left:.0001pt;text-align:left\">\u4f46\u662f\u5982\u679cdf -i \u53d1\u73b0\u6839\u5206\u533a\u7684inode\u5230\u8fbe100%\u7684\u65f6\u5019&#xff0c;\u4e5f\u4f1a\u62a5\u9519\u201cNo space left on device\u201d&#xff0c;\u89e3\u51b3\u65b9\u6848\u5c31\u662f\u5220\u9664\u8fd9\u4e48\u5c0f\u6587\u4ef6&#xff0c;\u5982\u56fe8\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"525\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418123833-680247c901cf4.png\" width=\"1200\" \/><\/p>\n<p style=\"margin-left:.0001pt;text-align:center\">\u56fe 8<\/p>\n<h3 style=\"margin-left:28.9pt;text-align:justify\">4. tmpfs \u5185\u5b58\u7a7a\u95f4\u5df2\u6ee1<\/h3>\n<p style=\"margin-left:.0001pt;text-align:left\">\/run \u76ee\u5f55\u4e00\u822c\u4e3a tmpfs\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u8fd9\u4e9b\u6570\u636e\u5b9e\u9645\u5b58\u50a8\u7684\u662fRAM\u548c\u4ea4\u6362\u7a7a\u95f4\u4e2d&#xff0c;\/run 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