| royywalls |
10-03-2013 07:03 PM |
Why fdisk is not able to show device centos 6.3 ?
Hi,
I have a nvme compatible device which has size of almost 2 TB.
I was able to create a file system on this device and print the df -h output.
(please look at the /mnt/pdp/)
Code:
[root@sakplab12 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup-lv_root
50G 9.7G 37G 21% /
tmpfs 2.9G 224K 2.9G 1% /dev/shm
/dev/sda1 477M 90M 363M 20% /boot
/dev/mapper/VolGroup-lv_home
406G 13G 374G 4% /home
sans120nas:/data1/data
1.9T 544G 1.4T 29% /data1
/dev/nvme0n1 1008G 72M 957G 1% /mnt/pdp
[root@sakplab12 ~]#
But somehow when I execute fdisk -l it doesn't appear
Code:
[root@sakplab12 work]# fdisk -l
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 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: 0xe045e045
Device Boot Start End Blocks Id System
/dev/sda1 * 1 64 512000 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2 64 60802 487873536 8e Linux LVM
Disk /dev/mapper/VolGroup-lv_root: 53.7 GB, 53687091200 bytes
255 heads, 63 sectors/track, 6527 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: 0x00000000
Disk /dev/mapper/VolGroup-lv_swap: 3154 MB, 3154116608 bytes
255 heads, 63 sectors/track, 383 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: 0x00000000
Disk /dev/mapper/VolGroup-lv_home: 442.7 GB, 442738147328 bytes
255 heads, 63 sectors/track, 53826 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: 0x00000000
[root@sakplab12 work]#
Is that the size of the device has to do something with fdisk ?
Regards,
Royy |
