Membuat Partisi Hardisk baru di Terminal

Seandainya mesin linux harddisk nya sudah penuh dan ingin menambah harddisk baru, cuma masih ragu dengan partisi di terminal console. Cara nya begini:
1.Pasang harddisk baru dan hidup kan mesin linux. untuk memastikan yang mana harddisk baru:

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root@server:~ # df -h Filesystem Size Used Avail Use% Mounted on /dev/hda1 18G 1.3G 16G 8% / none 506M 0 506M 0% /dev/shm

Seperti diatas harddisk yang berisi os sebelumnya pasti akan ter mount langsung di linux ( /dev/hda ).

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root@server:~ # fdisk -l Disk /dev/hda: 21.4 GB, 21474836480 bytes 255 heads, 63 sectors/track, 2610 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/hda1 * 1 2349 18868311 83 Linux /dev/hda2 2350 2610 2096482+ 82 Linux swap Disk /dev/hdb: 8589 MB, 8589934592 bytes 16 heads, 63 sectors/track, 16644 cylinders Units = cylinders of 1008 * 512 = 516096 bytes Disk /dev/hdb doesn't contain a valid partition table

Sementara harddisk baru tidak ter mount langsung ( /dev/hdb ), dan sekarang mulai lah membuat partisi baru.

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root@server:~ # fdisk /dev/hdb Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel Building a new DOS disklabel. Changes will remain in memory only, until you decide to write them. After that, of course, the previous content won't be recoverable. The number of cylinders for this disk is set to 16644. There is nothing wrong with that, but this is larger than 1024, and could in certain setups cause problems with: 1) software that runs at boot time (e.g., old versions of LILO) 2) booting and partitioning software from other OSs (e.g., DOS FDISK, OS/2 FDISK) Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite) Command (m for help): p Disk /dev/hdb: 8589 MB, 8589934592 bytes 16 heads, 63 sectors/track, 16644 cylinders Units = cylinders of 1008 * 512 = 516096 bytes Device Boot Start End Blocks Id System Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-16644, default 1): 1 Last cylinder or +size or +sizeM or +sizeK (1-16644, default 16644): Using default value 16644 Command (m for help): p Disk /dev/hdb: 8589 MB, 8589934592 bytes 16 heads, 63 sectors/track, 16644 cylinders Units = cylinders of 1008 * 512 = 516096 bytes Device Boot Start End Blocks Id System /dev/hdb1 1 16644 8388544+ 83 Linux Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. Syncing disks. root@server:~ #

Sekarang format harddisk baru anda ( misal dengan ext3 )

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root@server:~ # mkfs.ext3 /dev/hdb1 mke2fs 1.35 (28-Feb-2004) Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2) 1048576 inodes, 2097136 blocks 104856 blocks (5.00%) reserved for the super user First data block=0 Maximum filesystem blocks=2147483648 64 block groups 32768 blocks per group, 32768 fragments per group 16384 inodes per group Superblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632 Writing inode tables: done Creating journal (8192 blocks): done Writing superblocks and filesystem accounting information: done This filesystem will be automatically checked every 23 mounts or 180 days, whichever comes first. Use tune2fs -c or -i to override. root@server:~ #

Sampai disini harddisk sudah ter partisi dan ter format dan siap untuk di gunakan.

1 2	root@server:~ #mkdir /harddiskbaru root@server:~ #mount -t ext3 /dev/hdb1 /harddiskbaru

Harddisk yang baru sekarang di mount pada direktori /harddiskbaru ,agar di mount secara otomatis sewaktu restart tambah kan pada fstab.

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root@server:~ #nano /etc/fstab -------------------------kira-kira seperti ini--------------------------------- /dev/hdb1 /harddiskbaru ext3 defaults 0 0 -------------------------simpan ( ctrl + x ) ----------------------------------

Selamat Mencoba…

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