Fdisk -l | Disk /dev/vda: 107.4 GB, 107374182400 bytes 255 heads, 63 sectors/track, 13054 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00037055
Device Boot Start End Blocks Id System /dev/vda1 * 1 13054 104855231 83 Linux
Disk /dev/vdb: 442.4 GB, 442381631488 bytes 5 heads, 20 sectors/track, 8640266 cylinders Units = cylinders of 100 * 512 = 51200 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x13000add
Device Boot Start End Blocks Id System /dev/vdb1 21 8640267 432012288 83 Linux
Disk /dev/vdc: 107.4 GB, 107374182400 bytes 13 heads, 44 sectors/track, 366634 cylinders Units = cylinders of 572 * 512 = 292864 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xc7487260
Device Boot Start End Blocks Id System /dev/vdc1 4 366635 104856576 83 Linux
Disk /dev/vdd: 107.4 GB, 107374182400 bytes 13 heads, 44 sectors/track, 366634 cylinders Units = cylinders of 572 * 512 = 292864 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xf3e5e362
Device Boot Start End Blocks Id System /dev/vdd1 4 366635 104856576 83 Linux
Disk /dev/vde: 322.1 GB, 322122547200 bytes 7 heads, 6 sectors/track, 14979657 cylinders Units = cylinders of 42 * 512 = 21504 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xcb0ddcfc
Device Boot Start End Blocks Id System /dev/vde1 49 14979658 314571776 83 Linux
Disk /dev/vdf: 107.4 GB, 107374182400 bytes 16 heads, 63 sectors/track, 208050 cylinders Units = cylinders of 1008 * 512 = 516096 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x62411265
Device Boot Start End Blocks Id System /dev/vdf1 1 208050 104857168+ 83 Linux
Disk /dev/vdg: 214.7 GB, 214748364800 bytes --> Vùng mới cấp 16 heads, 63 sectors/track, 416101 cylinders Units = cylinders of 1008 * 512 = 516096 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 |
fdisk /dev/vdg | Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel Building a new DOS disklabel with disk identifier 0x6105d121. Changes will remain in memory only, until you decide to write them. After that, of course, the previous content won't be recoverable.
Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
WARNING: DOS-compatible mode is deprecated. It's strongly recommended to switch off the mode (command 'c') and change display units to sectors (command 'u').
Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): Value out of range. Partition number (1-4): Value out of range. Partition number (1-4): Value out of range. Partition number (1-4): Value out of range. Partition number (1-4): 1 First cylinder (1-416101, default 1): Using default value 1 Last cylinder, +cylinders or +size{K,M,G} (1-416101, default 416101): Using default value 416101
Command (m for help): Command (m for help): Command (m for help): w The partition table has been altered!
Calling ioctl() to re-read partition table. |
Umount -v | /dev/vda1 on / type ext4 (rw) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) devpts on /dev/pts type devpts (rw,gid=5,mode=620) tmpfs on /dev/shm type tmpfs (rw,rootcontext="system_u:object_r:tmpfs_t:s0") /dev/vdb1 on /u02 type ext4 (rw) /dev/vdc1 on /u03 type ext4 (rw) /dev/vdd1 on /u04 type ext4 (rw) /dev/vdf1 on /u05 type ext4 (rw) /dev/vde1 on /backup type ext4 (rw) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) |
mkfs.ext4 /dev/vdg1 | mke2fs 1.41.12 (17-May-2010) Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2) Stride=0 blocks, Stripe width=0 blocks 13107200 inodes, 52428718 blocks 2621435 blocks (5.00%) reserved for the super user First data block=0 Maximum filesystem blocks=4294967296 1600 block groups 32768 blocks per group, 32768 fragments per group 8192 inodes per group Superblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 4096000, 7962624, 11239424, 20480000, 23887872
Writing inode tables: done Creating journal (32768 blocks): done Writing superblocks and filesystem accounting information: done
This filesystem will be automatically checked every 22 mounts or 180 days, whichever comes first. Use tune2fs -c or -i to override. |
Mke2fs (không dùng) |
|
mkdir /u06 |
|
Vi /etc/fstab |
# # /etc/fstab # Created by anaconda on Mon Dec 22 09:39:45 2014 # # Accessible filesystems, by reference, are maintained under '/dev/disk' # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info # UUID=a0e79d80-740e-4ed0-9408-d762af1dfb72 / ext4 defaults 1 1 tmpfs /dev/shm tmpfs defaults 0 0 devpts /dev/pts devpts gid=5,mode=620 0 0 sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0 /swapfile swap swap defaults 0 0 LABEL=/u02 /u02 ext4 defaults 1 2 LABEL=/u03 /u03 ext4 defaults 1 2 LABEL=/u04 /u04 ext4 defaults 1 2 LABEL=/u05 /u05 ext4 defaults 1 2 LABEL=/backup /backup ext4 defaults 1 2 /dev/vdg1 /u06 ext4 defaults 1 2 |
mount -a |
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df -h | Filesystem Size Used Avail Use% Mounted on /dev/vda1 99G 50G 44G 54% / tmpfs 7.8G 0 7.8G 0% /dev/shm /dev/vdb1 406G 374G 12G 98% /u02 /dev/vdc1 99G 93G 321M 100% /u03 /dev/vdd1 99G 91G 3.0G 97% /u04 /dev/vdf1 99G 74G 20G 80% /u05 /dev/vde1 296G 129G 152G 46% /backup /dev/vdg1 197G 60M 187G 1% /u06 |
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