{"id":8246,"date":"2020-07-18T20:53:10","date_gmt":"2020-07-18T12:53:10","guid":{"rendered":"https:\/\/www.linuxcool.com\/?p=8246"},"modified":"2023-12-04T02:17:19","modified_gmt":"2023-12-03T18:17:19","slug":"mkfs-ext4","status":"publish","type":"post","link":"https:\/\/www.linuxcool.com\/mkfs-ext4","title":{"rendered":"mkfs.ext4 \u547d\u4ee4 &#8211; \u5bf9\u78c1\u76d8\u8bbe\u5907\u8fdb\u884cEXT4\u683c\u5f0f\u5316"},"content":{"rendered":"\n<p>mkfs.ext4\u547d\u4ee4\u6765\u81ea\u82f1\u6587\u8bcd\u7ec4make filesystem Ext4\u7684\u7f29\u5199\uff0c\u5176\u529f\u80fd\u662f\u5bf9\u78c1\u76d8\u8bbe\u5907\u8fdb\u884cEXT4\u683c\u5f0f\u5316\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p><strong>\u8bed\u6cd5\u683c\u5f0f\uff1a<\/strong>mkfs.ext4 \u53c2\u6570 \u8bbe\u5907\u540d<\/p>\n\n\n\n<p><strong>\u5e38\u7528\u53c2\u6570\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>-b<\/td><td>\u8bbe\u7f6e\u6587\u4ef6\u6570\u636e\u5757\u5927\u5c0f<\/td><td rowspan=\"9\">&nbsp;<\/td><td>-m<\/td><td>\u8bbe\u7f6e\u4e3a\u7ba1\u7406\u5458\u4fdd\u7559\u7684\u6587\u4ef6\u7cfb\u7edf\u5757\u7684\u767e\u5206\u6bd4<\/td><\/tr><tr><td>-c<\/td><td>\u683c\u5f0f\u5316\u524d\u68c0\u67e5\u5206\u533a\u662f\u5426\u6709\u574f\u5757<\/td><td>-M<\/td><td>\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u7684\u6700\u540e\u6302\u8f7d\u76ee\u5f55<\/td><\/tr><tr><td>-E<\/td><td>\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u6269\u5c55\u9009\u9879<\/td><td>-o<\/td><td>\u8986\u76d6\u6587\u4ef6\u7cfb\u7edf\u7684\u201c\u521b\u5efa\u8005\u64cd\u4f5c\u7cfb\u7edf\u201d\u5b57\u6bb5\u7684\u9ed8\u8ba4\u503c<\/td><\/tr><tr><td>-f<\/td><td>\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\u6307\u5b9a\u7247\u6bb5\u5927\u5c0f<\/td><td>-O<\/td><td>\u4f7f\u7528\u6307\u5b9a\u7684\u7279\u6027\u521b\u5efa\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf<\/td><\/tr><tr><td>-F<\/td><td>\u5f3a\u5236\u683c\u5f0f\u5316\u800c\u4e0d\u8be2\u95ee<\/td><td>-q<\/td><td>\u9759\u9ed8\u6267\u884c\u6a21\u5f0f<\/td><\/tr><tr><td>-g<\/td><td>\u8bbe\u7f6e\u4e00\u4e2a\u5757\u7ec4\u4e2d\u7684\u5757\u6570<\/td><td>-t<\/td><td>\u8bbe\u7f6e\u8981\u521b\u5efa\u7684\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b<\/td><\/tr><tr><td>-i<\/td><td>\u8bbe\u7f6e\u5b57\u8282\u548c\u8282\u70b9\u7684\u6bd4\u7387<\/td><td>-U<\/td><td>\u4f7f\u7528\u6307\u5b9a\u7684UUID\u521b\u5efa\u6587\u4ef6\u7cfb\u7edf<\/td><\/tr><tr><td>-I<\/td><td>\u8bbe\u7f6e\u6bcf\u4e2a\u8282\u70b9\u7684\u5927\u5c0f<\/td><td>-V<\/td><td>\u663e\u793a\u7248\u672c\u4fe1\u606f<\/td><\/tr><tr><td>-l<\/td><td>\u8bfb\u53d6\u6587\u4ef6\u540d\u4e2d\u7684\u574f\u5757\u5217\u8868<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u53c2\u8003\u793a\u4f8b<\/strong><\/p>\n\n\n\n<p>\u68c0\u67e5\u6307\u5b9a\u7684\u78c1\u76d8\u8bbe\u5907\u5e76\u8fdb\u884c\u683c\u5f0f\u5316\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# mkfs.ext4 -c \/dev\/sdb \r\nmke2fs 1.44.3 (10-July-2018) \r\nCreating filesystem with 5242880 4k blocks and 1310720 inodes \r\nFilesystem UUID: 2468ba17-0d37-4900-b67e-5f3a24084fc5 \r\nSuperblock backups stored on blocks: \r\n        32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, \r\n        4096000 \r\n\r\nChecking for bad blocks (read-only test): 0.00% done, 0:00 elapsed. (0\/0\/0 errdone \r\nAllocating group tables: done \r\nWriting inode tables: done \r\nCreating journal (32768 blocks): done \r\nWriting superblocks and filesystem accounting information: done \r <\/pre>\n\n\n\n<p>\u5bf9\u6307\u5b9a\u7684\u78c1\u76d8\u8bbe\u5907\u8fdb\u884c\u683c\u5f0f\u5316\u64cd\u4f5c\uff0c\u4fdd\u75595%\u5bb9\u91cf\u7ed9\u7ba1\u7406\u5458\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool  ~]# mkfs.ext4 -m 5 \/dev\/sdb\r\nmke2fs 1.44.3 (10-July-2018)\r\nCreating filesystem with 5242880 4k blocks and 1310720 inodes\r\nFilesystem UUID: a3a61300-5195-44c7-be1c-dcf9ba0fbfbe\r\nSuperblock backups stored on blocks: \r\n\t32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, \t4096000\r\n\r\nAllocating group tables: done                            \r\nWriting inode tables: done                            \r\nCreating journal (32768 blocks): done\r\nWriting superblocks and filesystem accounting information: done\r<\/pre>\n\n\n\n<p>\u5bf9\u6307\u5b9a\u7684\u78c1\u76d8\u8bbe\u5907\u8fdb\u884c\u683c\u5f0f\u5316\u64cd\u4f5c\uff0c\u6dfb\u52a0\u5377\u6807\u8bc6\uff0c\u5e76\u4fee\u6539\u5757\u5927\u5c0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# mkfs.ext4 -L 'LinuxCool' -b 2048 \/dev\/sdb \r\nmke2fs 1.44.3 (10-July-2018) \r\nCreating filesystem with 10485760 2k blocks and 1310720 inodes \r\nFilesystem UUID: 73ad248c-2a01-49dd-aa46-8770ecbc56fd \r\nSuperblock backups stored on blocks: \r\n        16384, 49152, 81920, 114688, 147456, 409600, 442368, 802816, 1327104,\r\n        2048000, 3981312, 5619712, 10240000 \r\n\r\nAllocating group tables: done \r\nWriting inode tables: done \r\nCreating journal (65536 blocks): done \r\nWriting superblocks and filesystem accounting information: done\r <\/pre>\n","protected":false},"excerpt":{"rendered":"<p>mkfs.ext4\u547d\u4ee4\u6765\u81ea\u82f1\u6587\u8bcd\u7ec4make filesystem Ext4\u7684\u7f29\u5199\uff0c\u5176\u529f\u80fd\u662f\u5bf9\u78c1\u76d8\u8bbe\u5907\u8fdb\u884cEXT [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-8246","post","type-post","status-publish","format-standard","hentry","category-disk"],"_links":{"self":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/8246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/comments?post=8246"}],"version-history":[{"count":18,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/8246\/revisions"}],"predecessor-version":[{"id":16625,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/8246\/revisions\/16625"}],"wp:attachment":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/media?parent=8246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/categories?post=8246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/tags?post=8246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}