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This article mainly introduces "what are the mke2fs command parameters of Linux". In daily operation, I believe many people have doubts about the mke2fs command parameters of Linux. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "what are the mke2fs command parameters of Linux?" Next, please follow the editor to study!

The Linux mke2fs command is used to establish the ext2 file system.

Syntax mke2fs [- cFMqrSvV] [- b] [- f] [- I] [- N] [- l] [- L] [- m] [- R =] [device name] [number of blocks]

Parameters:

-b specifies the chunk size in bytes. -c check for damaged blocks. -f specifies the size of the discontiguous segment in bytes. -F enforces mke2fs regardless of the specified device. -I specifies the "byte / inode" ratio. -N specifies the number of inode to be established. -l reads the information about the damaged block in the west of the file from the specified file. -L sets the label name of the file system. The proportion of reserved blocks assigned to the administrator by-m is 5% by default. -M records the directory that was last logged in. -Q does not display any information when executed. -r specifies the version of the ext2 file system to be established. -R = set disk array parameters. -S only writes superblock and group descriptors, and does not change inode able inode bitmap and block bitmap. -v displays details when executed. -V displays version information. At this point, the study of "what are the mke2fs command parameters of Linux" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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