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id=\"2%EF%BC%8C%E8%99%9A%E6%8B%9F%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F\">2&#xff0c;\u865a\u62df\u6587\u4ef6\u7cfb\u7edf<\/h3>\n<p>\u865a\u62df\u6587\u4ef6\u7cfb\u7edfVFS\u62bd\u8c61\u5c42\u4e3a\u7528\u6237\u5c4f\u853d\u4e86\u5e95\u5c42\u7cfb\u7edf\u7684\u5dee\u5f02&#xff0c;\u5411\u4e0a\u5c42\u63d0\u4f9b\u4e86\u7edf\u4e00\u7684\u8bbf\u95ee\u63a5\u53e3\u3002<\/p>\n<h3 id=\"3%EF%BC%8C%E7%9C%9F%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F\">3&#xff0c;\u771f\u6587\u4ef6\u7cfb\u7edf<\/h3>\n<p>ext4:\u7b2c\u56db\u4ee3\u6269\u5c55\u6587\u4ef6\u7cfb\u7edf\u662fLinux\u7cfb\u7edf\u4e0b\u7684\u65e5\u5fd7\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u4f7f\u752864\u4f4d\u7a7a\u95f4\u8bb0\u5f55\u5feb\u6570\u91cf\u548ci\u8282\u70b9\u6570\u91cf\u3002<\/p>\n<p>xfs:\u5b83\u662f\u4e00\u4e2a64\u4f4d\u7684\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u540e\u6765\u8fdb\u884c\u5f00\u6e90\u5e76\u4e14\u79fb\u690d\u5230\u4e86Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d&#xff0c;\u80fd\u591f\u5728\u65ad\u7535\u4ee5\u53ca\u64cd\u4f5c\u7cfb\u7edf\u5d29\u6e83\u7684\u60c5\u51b5\u4e0b\u4fdd\u8bc1\u6587\u4ef6\u7cfb\u7edf\u6570\u636e\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h3 id=\"4%EF%BC%8C%E4%BC%AA%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F\">4&#xff0c;\u4f2a\u6587\u4ef6\u7cfb\u7edf<\/h3>\n<p>Linux\u5185\u6838\u63d0\u4f9b\u4e86sysfs&#xff0c;procfs&#xff0c;devtmpfs\u7b49\u4f2a\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u4f2a\u6587\u4ef6\u7cfb\u7edf\u5b58\u5728\u4e8e\u5185\u5b58&#xff0c;\u4e0d\u5360\u7528\u78c1\u76d8\u3002<\/p>\n<p>procfs&#xff1a;procfs\u662f\u8fdb\u7a0b\u6587\u4ef6\u7cfb\u7edf\u7684\u7f29\u5199&#xff0c;\u5305\u542b\u4e00\u4e2a\u4f2a\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u7528\u4e8e\u901a\u8fc7\u5185\u6838\u8bbf\u95ee\u8fdb\u7a0b\u4fe1\u606f\u3002\u7531\u4e8e\/proc\u4e0d\u662f\u4e00\u4e2a\u771f\u6b63\u7684\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u5b83\u4e5f\u5c31\u4e0d\u5360\u7528\u5b58\u50a8\u7a7a\u95f4&#xff0c;\u53ea\u662f\u5360\u7528\u6709\u9650\u7684\u5185\u5b58\u3002<\/p>\n<p>devtmpfs&#xff1a;devtmpfs\u7684\u529f\u7528\u662f\u5728Linux\u6838\u5fc3\u542f\u52a8\u65e9\u671f\u5efa\u7acb\u4e00\u4e2a\u521d\u6b65\u7684\/dev&#xff0c;\u4ee4\u7a0b\u5e8f\u4e00\u822c\u4e0d\u7528\u7b49\u5f85udev&#xff0c;\u7f29\u77ed\u5f00\u673a\u65f6\u95f4\u3002\u4e00\u4e2a\u8bbe\u5907\u8fde\u63a5\u5230Linux\u7cfb\u7edf\u65f6&#xff0c;\u901a\u5e38\u9700\u8981\u4e00\u4e2a\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002\u6b64\u65f6\u901a\u8fc7\u8bbe\u5907\u6587\u4ef6\u548c\u8bbe\u5907\u8282\u70b9\u4e0e\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u4ea4\u4e92&#xff0c;\u8fd9\u4e9b\u4e8b\u770b\u8d77\u6765\u5f88\u50cf\u666e\u901a\u6587\u4ef6\u7684\u7279\u6b8a\u6587\u4ef6\u3002<\/p>\n<p>sysfs&#xff1a;sysfs\u662f\u4e00\u4e2a\u57fa\u4e8e\u5185\u5b58\u7684\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u5b83\u7684\u4f5c\u7528\u662f\u5c06\u5185\u6838\u4fe1\u606f\u4ee5\u6587\u4ef6\u7684\u65b9\u5f0f\u63d0\u4f9b\u7ed9\u5ba2\u6237\u7a0b\u5e8f\u4f7f\u7528\u3002sysfs\u6587\u4ef6\u7cfb\u7edf\u88ab\u6302\u8f7d\u5728\/sys\u6302\u8f7d\u70b9\u4e0a\u3002sysfs\u662f\u4e00\u4e2a\u865a\u62df\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u901a\u5e38\u6302\u8f7d\u5728\/sys\u76ee\u5f55\u4e0b\u3002\u5b83\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u6bd4\u5728\/dev\u76ee\u5f55\u4e2d\u80fd\u591f\u770b\u5230\u7684\u66f4\u591a\u7684\u8bbf\u95ee\u4fe1\u606f\u3002\u76ee\u5f55\/sys\u548c\/dev\u5728\u67d0\u4e9b\u65b9\u9762\u770b\u8d77\u6765\u7c7b\u4f3c&#xff0c;\u4f46\u5b83\u4eec\u6709\u5f88\u591a\u4e0d\u540c\u3002\u57fa\u672c\u4e0a,\/dev\u76ee\u5f55\u5f88\u7b80\u5355&#xff0c;\u5b83\u5141\u8bb8\u5176\u4ed6\u7a0b\u5e8f\u8bbf\u95ee\u8bbe\u5907\u672c\u8eab&#xff0c;\u800c\/sys\u6587\u4ef6\u7cfb\u7edf\u7528\u4e8e\u67e5\u770b\u4fe1\u606f\u548c\u7ba1\u7406\u8bbe\u5907\u3002\/sys\u6587\u4ef6\u7cfb\u7edf\u57fa\u672c\u4e0a\u5305\u542b\u4e86\u8bbe\u5907\u4e0a\u7684\u6240\u6709\u8bbe\u5907\u6240\u6709\u4fe1\u606f&#xff0c;\u6bd4\u5982\u5236\u9020\u5546\u578b\u53f7&#xff0c;\u8bbe\u5907\u63d2\u5165\u7684\u4f4d\u7f6e&#xff0c;\u8bbe\u5907\u7684\u72b6\u6001&#xff0c;\u8bbe\u5907\u7684\u5c42\u6b21\u7ed3\u6784\u7b49\u7b49\u3002\u8fd9\u91cc\u770b\u5230\u7684\u6587\u4ef6\u4e0d\u662f\u8bbe\u5907\u8282\u70b9&#xff0c;\u56e0\u6b64\u5b9e\u9645\u4e0a\u5e76\u4e0d\u662f\u5728\/sys\u76ee\u5f55\u4e0b\u4e0e\u8bbe\u5907\u4ea4\u4e92&#xff0c;\u800c\u662f\u5728\u7ba1\u7406\u8bbe\u5907\u3002<\/p>\n<h2 id=\"%E4%B8%89%EF%BC%8C%E7%A3%81%E7%9B%98%E5%88%86%E5%8C%BA%E4%B8%8E%E6%8C%82%E8%BD%BD\">\u4e09&#xff0c;\u78c1\u76d8\u5206\u533a\u4e0e\u6302\u8f7d<\/h2>\n<h3 id=\"1%EF%BC%8C%E7%A3%81%E7%9B%98%E5%88%86%E5%8C%BA%E6%96%B9%E5%BC%8F\">1&#xff0c;\u78c1\u76d8\u5206\u533a\u65b9\u5f0f<\/h3>\n<p>MBR&#xff1a;\u4e3b\u5f15\u5bfc\u8bb0\u5f55&#xff0c;\u5305\u62ec\u56db\u4e2a\u4e3b\u5206\u533a\u6216\u4e09\u4e3b\u4e00\u6269\u5c55\u591a\u4e2a\u903b\u8f91&#xff0c;\u6bcf\u5206\u533a\u6700\u59272TB&#xff0c;\u517c\u5bb9\u6027\u597d\u3002<\/p>\n<p>GPT&#xff1a;\u5168\u5c40\u552f\u4e00\u6807\u8bc6\u78c1\u76d8\u5206\u533a\u8868&#xff0c;\u662f\u4e00\u4e2a\u5b9e\u4f53\u786c\u76d8\u7684\u5206\u533a\u8868\u7ed3\u6784\u5e03\u5c40\u7684\u6807\u51c6\u3002\u4e00\u4e2a\u78c1\u76d8\u4e0a\u7684\u4e3b\u5206\u533a\u6570\u91cf\u4e0d\u53d7\u9650\u5236&#xff0c;\u652f\u6301\u5927\u4e8e18EB\u7684\u603b\u5bb9\u91cf&#xff0c;\u51e0\u4e4e\u6ca1\u6709\u4e0a\u9650&#xff0c;\u6700\u5927\u652f\u6301\u5230128\u4e2a\u5206\u533a&#xff0c;\u5206\u533a\u5927\u5c0f\u652f\u6301\u5230256TB\u3002<\/p>\n<h3 id=\"2%EF%BC%8C%E5%88%86%E5%8C%BA%E5%91%BD%E4%BB%A4\">2&#xff0c;\u5206\u533a\u547d\u4ee4<\/h3>\n<p style=\"text-align:center\">fdisk<\/p>\n<p style=\"text-align:center\">(1),<\/p>\n<p>fdisk \/dev\/sdb<br \/>\nn<br \/>\np<\/p>\n<p>&#043;4G<br \/>\nw<br \/>\n#\u521b\u5efa\u78c1\u76d8\u4e3b\u5206\u533a\u5927\u5c0f\u4e3a4G <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085444-689da454a55ff.png\" \/><\/p>\n<p>(2),<\/p>\n<p>fdisk \/dev\/sdb<br \/>\nn<br \/>\ne<\/p>\n<p>&#043;2G<br \/>\nw<br \/>\np<br \/>\n#\u521b\u5efa\u78c1\u76d8\u6269\u5c55\u5206\u533a\u5927\u5c0f2G\u5e76\u663e\u793a\u5df2\u521b\u5efa\u78c1\u76d8\u5217\u8868 <\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085445-689da45551555.png\" \/><\/p>\n<p style=\"text-align:center\">&#xff08;3&#xff09;&#xff0c;<\/p>\n<p>fdisk \/dev\/sdb<br \/>\nn<br \/>\nl<\/p>\n<p>p<br \/>\n#\u521b\u5efa\u78c1\u76d8\u903b\u8f91\u5206\u533a\u5e76\u663e\u793a\u5df2\u521b\u5efa\u78c1\u76d8\u5217\u8868 <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085445-689da455c264c.png\" \/><\/p>\n<p>&#xff08;4&#xff09;&#xff0c;<\/p>\n<p>vim fdisk.txt<br \/>\nfdisk \/dev\/sdb &lt;fdisk.txt<br \/>\n#\u975e\u4ea4\u4e92\u5f0f\u4ee5\u7b14\u8bb0\u672c\u683c\u5f0f\u521b\u5efa\u5206\u533a <\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085446-689da4564f87c.png\" \/><\/p>\n<p>parted<\/p>\n<p style=\"text-align:center\">(5)&#xff0c;<\/p>\n<p>parted \/dev\/sdb<br \/>\nmklabel gpt<br \/>\nmkpart p1<br \/>\nxfs<br \/>\n1<br \/>\n4G<br \/>\n#\u521b\u5efagpt\u78c1\u76d8\u5206\u533a\u7c7b\u578bxfs\u5927\u5c0f\u4e3a4G <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085446-689da456e24fd.png\" \/><\/p>\n<p style=\"text-align:center\">\n<h3 id=\"3%EF%BC%8C%E6%9F%A5%E7%9C%8B%E4%B8%8E%E8%AF%86%E5%88%AB%E5%91%BD%E4%BB%A4\">3&#xff0c;\u67e5\u770b\u4e0e\u8bc6\u522b\u547d\u4ee4<\/h3>\n<p>lsblk<\/p>\n<p>partprobe<\/p>\n<p>blkid<\/p>\n<h3 id=\"4%EF%BC%8C%E6%A0%BC%E5%BC%8F%E5%8C%96%E5%91%BD%E4%BB%A4\">4&#xff0c;\u683c\u5f0f\u5316\u547d\u4ee4<\/h3>\n<p>mkfs<\/p>\n<p style=\"text-align:center\">&#xff08;6&#xff09;&#xff0c;<\/p>\n<p>mkfs -t xfs \/dev\/sdb1<br \/>\n#\u683c\u5f0f\u5316\u4e3axfs\u6587\u4ef6\u7c7b\u578b<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085447-689da4572f8fb.png\" \/><\/p>\n<p>&#xff08;8&#xff09;&#xff0c;<\/p>\n<p>mkfs.ext4 \/dev\/sdb5<br \/>\n#\u683c\u5f0f\u5316\u4e3asdb5\u6587\u4ef6\u7c7b\u578b <\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085447-689da45793e4d.png\" \/><\/p>\n<h3 id=\"5%EF%BC%8C%E6%8C%82%E8%BD%BD%E5%91%BD%E4%BB%A4%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0\">5&#xff0c;\u6302\u8f7d\u547d\u4ee4\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/h3>\n<p>mount<\/p>\n<p style=\"text-align:center\">(9)&#xff0c;<\/p>\n<p>mount \/dev\/sdb1 \/sdb1<br \/>\n#\u5c06\/dev\/sdb1\u6302\u8f7d\u5728\/sdb1&#xff0c;\u6302\u8f7d\u70b9\u4e3asdb1 <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085447-689da457ee77f.png\" \/><\/p>\n<p>&#xff08;10&#xff09;&#xff0c;<\/p>\n<p>mount -o ro \/dev\/sdb2 \/mnt<br \/>\n#\u5c06\/dev\/sdb2\u4ee5\u53ea\u8bfb\u7c7b\u578b\u6302\u8f7d\u5728\/mnt&#xff0c;\u6302\u8f7d\u70b9\u4e3a\/mnt<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085448-689da4583b4f0.png\" \/><\/p>\n<p>swap<\/p>\n<p>&#xff08;11&#xff09;&#xff0c;<\/p>\n<p>swapoff \/dev\/mapper\/rl-swap<br \/>\n#\u5378\u8f7dswap\u6587\u4ef6\u7cfb\u7edf<br \/>\nswapon \/dev\/mapper\/rl-swap<br \/>\n#\u6302\u8f7dswap\u6587\u4ef6\u7cfb\u7edf <\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085449-689da4596bdeb.png\" \/><\/p>\n<p style=\"text-align:center\">&#xff08;12&#xff09;&#xff0c;<\/p>\n<p>mkswap \/dev\/sdb3<br \/>\n#\u683c\u5f0f\u5316deb\/sdb3swap\u5206\u533a <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085449-689da459c246a.png\" \/><\/p>\n<h2 id=\"%E5%9B%9B%EF%BC%8CLVM%E9%80%BB%E8%BE%91%E5%8D%B7\">\u56db&#xff0c;LVM\u903b\u8f91\u5377<\/h2>\n<h3 id=\"1%EF%BC%8C%E6%A6%82%E8%BF%B0\">1&#xff0c;\u6982\u8ff0<\/h3>\n<p>PV\u7269\u7406\u5377&#xff1a;\u5904\u4e8eLVM\u6700\u5e95\u5c42&#xff0c;\u53ef\u4ee5\u662f\u7269\u7406\u786c\u76d8\u6216\u8005\u5206\u533a&#xff0c;\u6574\u4e2a\u786c\u76d8&#xff0c;\u6216\u4f7f\u7528fdisk\u7b49\u5de5\u5177\u5efa\u7acb\u7684\u666e\u901a\u5206\u533a&#xff0c;\u6709\u8bb8\u591a\u5927\u5c0f4MB\u7684PE\u3002<\/p>\n<p>PE\u7269\u7406\u533a\u57df:PV\u4e2d\u53ef\u4ee5\u7528\u4e8e\u5206\u914d\u7684\u6700\u5c0f\u5b58\u50a8\u5355\u5143\u3002<\/p>\n<p>VG\u5377\u7ec4&#xff1a;\u5efa\u7acb\u5728PV\u4e4b\u4e0a&#xff0c;\u53ef\u4ee5\u542b\u6709\u4e00\u4e2a\u5230\u591a\u4e2aPV\u7ec4\u5408\u6210\u7684\u6574\u4f53\u3002<\/p>\n<p>LV\u903b\u8f91\u5377&#xff1a;\u5efa\u7acb\u5728VG\u4e4b\u4e0a\u3002\u4ece\u5377\u7ec4\u4e2d\u5206\u5272\u51fa\u4e00\u5757\u7a7a\u95f4&#xff0c;\u7528\u4e8e\u5efa\u7acb\u6587\u4ef6\u7cfb\u7edf\u3002\u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/p>\n<h3 id=\"2%EF%BC%8C%E7%AE%A1%E7%90%86%E5%91%BD%E4%BB%A4\" style=\"background-color:transparent\">2&#xff0c;\u7ba1\u7406\u547d\u4ee4<\/h3>\n<p style=\"text-align:center\">(13)&#xff0c;<\/p>\n<p>pvcreate \/dev\/sdb<br \/>\nvgcreate 123 \/dev\/sdb<br \/>\nlvcreate -n 456 123 \/dev\/sdb -L &#043;2G<br \/>\n#\u57fa\u4e8e\/dev\/sdb\u521b\u5efa\u7269\u7406\u5377&#xff0c;\u57fa\u4e8e\/dev\/sdb\u521b\u5efa\u540d\u4e3a123\u7684\u5377\u7ec4&#xff0c;\u57fa\u4e8e\/dev\/sdb\u548c123\u521b\u5efa\u540d\u4e3a456\u7684\u903b\u8f91\u5377\u5927\u5c0f\u4e3a2G <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085450-689da45a262c9.png\" \/><\/p>\n<h3>3&#xff0c;\u914d\u7f6e\u6848\u4f8b<\/h3>\n<p>&#xff08;14&#xff09;&#xff0c;<\/p>\n<p>lvextend \/dev\/123\/456 -L &#043;1G<br \/>\nxfs_growfs \/dev\/123\/456<br \/>\n#\u6269\u5c55\u57fa\u4e8exfs\u7684\u903b\u8f91\u5377\/dev\/123\/456\u5185\u5b581G&#xff0c;\u91cd\u65b0\u8bc6\u522b\u5185\u5b58 <\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085450-689da45a43c81.png\" \/><\/p>\n<p style=\"text-align:center\">&#xff08;15&#xff09;&#xff0c;<\/p>\n<p>lvextend \/dev\/123\/456 -L &#043;1G<br \/>\nresize2fs \/dev\/123\/456<br \/>\n#\u6269\u5c55\u57fa\u4e8eext4\u7684\u903b\u8f91\u5377\/dev\/123\/456\u5185\u5b581G&#xff0c;\u91cd\u65b0\u8bc6\u522b\u5185\u5b58 <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085450-689da45a95ee1.png\" \/><\/p>\n<h2 id=\"%E4%BA%94%EF%BC%8C%E7%A3%81%E7%9B%98%E9%85%8D%E9%A2%9D\">\u4e94&#xff0c;\u78c1\u76d8\u914d\u989d<\/h2>\n<h3 id=\"1%EF%BC%8C%E6%A6%82%E8%BF%B0\">1&#xff0c;\u6982\u8ff0<\/h3>\n<p>usrquota:\u652f\u6301\u5bf9\u7528\u6237\u7684\u78c1\u76d8\u9650\u989d\u3002<\/p>\n<p>grpquota&#xff1a;\u652f\u6301\u5bf9\u7ec4\u7684\u78c1\u76d8\u914d\u989d\u3002<\/p>\n<h3 id=\"2%EF%BC%8C%E9%85%8D%E7%BD%AE%E5%91%BD%E4%BB%A4\">2&#xff0c;\u914d\u7f6e\u547d\u4ee4<\/h3>\n<p style=\"text-align:center\">&#xff08;16&#xff09;&#xff0c;<\/p>\n<p>xfs_quota -x -c &#034;limit -u bsoft&#061;10M bhard&#061;50M isoft&#061;10 ihard&#061;20 456&#034; \/456<br \/>\n#\u5bf9xfs\u6587\u4ef6\u7cfb\u7edf\u4e4b\u5185456\u7528\u6237\u8bbe\u7f6e\/456\u6302\u8f7d\u70b9\u78c1\u76d8\u914d\u989d\u9650\u5236&#xff0c;\u7528\u6237\u53ef\u4f7f\u7528\u6700\u5927\u5185\u5b58\u4e3a10M&#xff0c;\u4e0d\u80fd\u8d85\u8fc750M&#xff0c;\u7528\u6237\u53ef\u521b\u5efa\u6700\u5927\u6587\u4ef6\u6570\u91cf10\u4e2a&#xff0c;\u4e0d\u80fd\u8d85\u8fc720\u4e2a\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085451-689da45b1c24f.png\" \/><\/p>\n<p style=\"text-align:center\">&#xff08;18&#xff09;&#xff0c;<\/p>\n<p>mount -o usrquota,grpquota \/dev\/123\/456 \/456<br \/>\n#\u5c06\u8bbe\u5907\/dev\/123\/456\u6302\u8f7d\u5728\/456\u76ee\u5f55\u4e4b\u5185&#xff0c;\u540c\u65f6\u8fdb\u884c\u7528\u6237\u914d\u989d\u548c\u7ec4\u914d\u989d\u3002 <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085451-689da45b7d2e7.png\" \/><\/p>\n<h3 id=\"3%EF%BC%8C%E9%85%8D%E7%BD%AE%E6%A1%88%E4%BE%8B\">3&#xff0c;\u914d\u7f6e\u6848\u4f8b<\/h3>\n<h2 id=\"%E5%85%AD%EF%BC%8C%E7%A3%81%E7%9B%98%E6%A3%80%E6%B5%8B%E4%B8%8E%E4%BF%AE%E5%A4%8D\">\u516d&#xff0c;\u78c1\u76d8\u68c0\u6d4b\u4e0e\u4fee\u590d<\/h2>\n<h3 id=\"1%EF%BC%8Cfsck%E5%91%BD%E4%BB%A4\">1&#xff0c;fsck\u547d\u4ee4<\/h3>\n<p style=\"text-align:center\">&#xff08;19&#xff09;&#xff0c;<\/p>\n<p>fsck.xfs \/dev\/sdc1<br \/>\n#\u68c0\u67e5\u5e76\u4fee\u590d\/dev\/sdc1 <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085452-689da45c18b33.png\" \/><\/p>\n<h3 id=\"2%EF%BC%8Cxfs_repair%E5%91%BD%E4%BB%A4\">2&#xff0c;xfs_repair\u547d\u4ee4<\/h3>\n<p style=\"text-align:center\">&#xff08;20&#xff09;&#xff0c;<\/p>\n<p>xfs_repair \/dev\/sdc1<br \/>\n#\u68c0\u67e5\u5e76\u4fee\u590d\/dev\/sdc1 <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085452-689da45c4d727.png\" \/><\/p>\n<h3 id=\"3%EF%BC%8Cbadblocks%E5%91%BD%E4%BB%A4%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0\">3&#xff0c;badblocks\u547d\u4ee4\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/h3>\n<h2 id=\"%E5%85%AB%EF%BC%8C%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F%E5%A4%87%E4%BB%BD%E4%B8%8E%E6%81%A2%E5%A4%8D\">\u516b&#xff0c;\u6587\u4ef6\u7cfb\u7edf\u5907\u4efd\u4e0e\u6062\u590d<\/h2>\n<h3 id=\"1%EF%BC%8Cxfsdump%E5%91%BD%E4%BB%A4\">1&#xff0c;xfsdump\u547d\u4ee4<\/h3>\n<p style=\"text-align:center\">&#xff08;21&#xff09;&#xff0c;<\/p>\n<p>xfsdump -f \/123.bak \/dev\/sdc1 -L 123 -M 456<br \/>\n#\u5907\u4efd\/dev\/\/sdc1\u5230\/123.bak\u540c\u65f6\u4f1a\u8bdd\u540d123&#xff0c;\u8bbe\u5907\u540d456 <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085452-689da45c9cf27.png\" \/><\/p>\n<h3 id=\"2%EF%BC%8Cxfsrestore%E5%91%BD%E4%BB%A4\">2&#xff0c;xfsrestore\u547d\u4ee4<\/h3>\n<p>&#xff08;22&#xff09;&#xff0c;<\/p>\n<p>xfsrestore -f \/123.bak \/sdc1<br \/>\n#\u5c06\u5907\u4efd\/123.bak\u6062\u590d\u5230\u6302\u8f7d\u70b9\/sdc1\u5bf9\u5e94\u7684\u6587\u4ef6\u7cfb\u7edf\u4e4b\u5185\u3002 <\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814085452-689da45cbd64e.png\" \/><\/p>\n<p>\u6253\u8d4f\u94fe\u63a5&#xff1a;<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 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\/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb492\u6b21\uff0c\u70b9\u8d5e21\u6b21\uff0c\u6536\u85cf13\u6b21\u3002\u672c\u6587\u7cfb\u7edf\u4ecb\u7ecd\u4e86Linux\u5b58\u50a8\u7ba1\u7406\u7684\u6838\u5fc3\u77e5\u8bc6\u3002\u4e3b\u8981\u5185\u5bb9\u5305\u62ec\uff1a\u786c\u76d8\u7269\u7406\u7ed3\u6784\u3001CHS\u7f16\u53f7\u548c\u5b58\u50a8\u539f\u7406\uff1bLinux\u6587\u4ef6\u7cfb\u7edf\u67b6\u6784\uff08\u6839\u6587\u4ef6\u7cfb\u7edf\u3001\u865a\u62df\u6587\u4ef6\u7cfb\u7edf\u7b49\uff09\uff1b\u78c1\u76d8\u5206\u533a\u3001\u683c\u5f0f\u5316\u4e0e\u6302\u8f7d\u64cd\u4f5c\uff1bLVM\u903b\u8f91\u5377\u7684\u914d\u7f6e\u4e0e\u7ba1\u7406\uff1b\u78c1\u76d8\u914d\u989d\u8bbe\u7f6e\uff1b\u78c1\u76d8\u68c0\u6d4b\u4fee\u590d\u5de5\u5177\uff08fsck\u3001xfs_repair\u7b49\uff09\uff1b\u4ee5\u53ca\u6587\u4ef6\u7cfb\u7edf\u5907\u4efd\u6062\u590d\u65b9\u6cd5\uff08xfsdump\/xfsrestore\uff09\u3002\u6587\u7ae0\u901a\u8fc7\u7406\u8bba\u8bb2\u89e3\u914d\u5408\u5b9e\u9645\u547d\u4ee4\u64cd\u4f5c\uff0c\u5168\u9762\u9610\u8ff0\u4e86Linux\u7cfb\u7edf\u4e0b\u5b58\u50a8\u8bbe\u5907\u7684\u7ba1\u7406\u6280\u672f\u3002<\/p>\n","protected":false},"author":2,"featured_media":56328,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[58,43,44],"topic":[],"class_list":["post-56348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-linux","tag-43","tag-44"],"yoast_head":"<!-- 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