Linux formatted disk command __linux

Linux formatted disk command           linux mkfs           directive: MKFS Use Rights: MKFS [-v] [-t Fstype] [fs-options]  Filesys [blocks] [-l lable] said Ming: The establishment of the Linux file system on specific partition parameters: device: The hard drive to check partition, for example:/dev/sda1-v: Detailed display mode-T: A given file system type, Linux pre Set value of   EXT2-C: Before making a filing system, check if the partition has a bad track-L Bad_blocks_file: Add the block data with bad rails to bad_blocks_file inside block: given BL Ock Size-L: Establish lable            Supplemental notes:       The     MKFS itself does not perform the work of establishing the file system, but rather invokes the relevant program to execute it. For example, if you specify Ext2 in the "-T" parameter, then          MKFS invokes MKE2FS to establish the file system. When used, such as omitting the specified number of blocks argument, MKFS will automatically set the number of blocks     appropriate.   Example: Build a Msdos file system on the/DEV/HDA5 and check if there are bad tracks, and list the procedures in detail: mkfs-v-t msdos-c/dev/hda5     & Nbsp;      mfks-t Ext3/dev/sda6   //will SDA6 partition format to ext3 format             mkfs-t ext2/dev/sda7      //format SDA7 partition into ext2 format         extended knowledge: Mkfs Use example     [ Root@localhost beinan]# mkfs-t file system   storage device   NOTE: Here the file system is to be specified, such as ext3; reiserfs; ext2; fat32; msdos. Equipment such as the partition of a hard disk, floppy disk, optical drive, etc... ... Before you format the partitions, you need to know how to view the hard disk partitions, and to format them in a targeted way; for example, use   fdisk -l to see: Linux View Disk partitions, file systems, usage commands and related tools introduction For example, I would like to format a mobile U disk in a partition; The panorama should be: [root@localhost beinan]# fdisk-l   disk/dev/hda:80.0 GB, 80026361856 bytes 255 heads, 6 3 Sectors/track, 9729 cylinders Units = cylinders of 16065 * (8225280) bytes   Device Boot    &nb Sp; start         end      blocks    id  system/dev/hda1   *           1          765     6144831    7  hpfs/ntfs/dev/hda2              766        2805    16386300    c  w95 FAT32 (LBA)/dev/hda3            2806         9729    55617030    5  extended/dev/hda5             2806        3825     8193118+  83  linux/dev/hda6             3826        5100    10241406   83  LINUX/DEV/HDA7            5101         5198      787153+  82  linux Swap/solariS/dev/hda8            5199         6657    11719386   83  linux/dev/hda9             6658        7751      8787523+  83  linux/dev/hda10           7752         9729    15888253+  83  Linux   disk/dev/sda:1035 MB, 1035730944 bytes 256 heads, sectors/track, cylinders Units = cylinders of 16128 *, 8257536 bytes   De Vice Boot      start         end       blocks   id  system/dev/sda1                1               201568+  83  linux/dev/sda2               26         125       806400    5  extended/dev/sda5               26          50       201568+  83  linux/dev/sda6               51          76       200781     83  linux We can see that there are SDA this device, so you can use Fdisk-l/DEV/SDA specifically to show his partition situation; For example, I want to format the/DEV/SDA6 partition as Ext3 file system: [root@localhost beinan]# mkfs-t ext3  /dev/sda6 mke2fs 1.37 (21-mar-2005) filesystem label= OS Type:li Nux block size=1024 (log=0) Fragment size=1024 (log=0) 50200 inodes, 200780-Blocks 10039 blocks (5.00%) reserved for the  Super User-A-block=1 Maximum filesystem blocks=67371008-Block groups 8192 Per group, 8192 fragments/Group 2008 inodes per group superblock backups stored on blocks:8193, 24577, 40961, 57345, 73729   Writing inode tables:done creating journal (4096 blocks): Done writing superblocks and filesystem accounting Info rmation:   Note: direct return here; done   This filesystem'll be automatically checked every-mounts or 180 days,&nbs P Whichever comes.  use tune2fs-c or-i to Overr IDE. So the format is good, Sda6 is now the ext3 file system, we can load the partition with mount, and then use the file system; [Root@localhost beinan]#  Mkdir /mnt/sda6   [root@localhost beinan]#  chmod 777/mnt/sda6  [root@localhost beinan]# Mount/dev/sda6 Nbsp;/mnt/sda6 Of course you can also format the partition into other file systems; For example, we format the/dev/sda6 as Ext3, ext2, REISERFS, FAT32, MSDOS file system, and the command format is as follows: [root@localhost beinan]# mkfs-t ext3  /dev/sda6  [root@localhost beinan]# mkfs-t ext2  /dev/sda6 [root@localhost beinan]# mkfs-t reiserfs  /dev/sda6 [root@localhost beinan]# mkfs-t FAT32   /dev/sda6 [Root@lo Calhost beinan]# mkfs-t msdos   /dev/sda6 ...   2) mkfs.ext3 mkfs.reiserfs mkfs.ext2 mkfs.msdos m introduction of Kfs.vfat mke2fs; After we have said a mkfs tool, we'll introduce MKFS.EXT3 mkfs.reiserfs mkfs.ext2 Mkdosfs mkfs.msdos mkfs.vfat, in fact mkfs in the execution of the command Time, is also called this tool, this is the main reason I introduced mkfs first; by filename, we know what file systems these tools support;     [Root@localhost beinan]# MKFS.EXT3    /dev/sda6      Note: Format the device into Ext3 file system [root@localhost beinan]# Mke2fs-j & NBSP; /DEV/SDA6        Note: Format the device into Ext3 file system [root@localhost beinan]# MKFS.EXT2  /DEV/SDA6        Note: Format the device into ext2 file system root@localhost beinan]# mke2fs     /DEV/SDA6           Note: Format the device into ext2 file system   [root@localhost beinan]# mkfs.reiserfs  /dev/sda6    Note: Format the device into Reiserfs file system [root@localhost beinan]# Mkfs.vfat   /dev/sda6         Note: Format the device into FAT32 file system [root@localhost beinan]# Mkfs.msdos   /dev/sda6    Note: Format the device into a FAT16 file system, Msdos file system is FAT16; [root@localhost beinan]# Mkdosfs   /dev/sda6           NOTE: Format the device into FAT16 file system, with mkfs.msdos  ...