I am running centos on a server and the HDD config for my server is 2 1 tb drives with 32 gb RAM. Now when I use fdisk -l command, i see the below output which is really not understandable. Could anyone please help me here? Also why does LINUX LVM exists on both the disksDisk /dev/sdb: 1000.2 GB, 1000204886016 bytes, 1953525168 sectorsUnits = sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk label type: dosDisk identifier: 0x000b3ea7   Device Boot      Start         End      Blocks   Id  System/dev/sdb1            2048  1953523711   976760832   8e  Linux LVMDisk /dev/sda: 1000.2 GB, 1000204886016 bytes, 1953525168 sectorsUnits = sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk label type: dosDisk identifier: 0x00052e26   Device Boot      Start         End      Blocks   Id  System/dev/sda1   *        2048     1026047      512000   83  Linux/dev/sda2         1026048  1953523711   976248832   8e  Linux LVMDisk /dev/sdc: 968 MB, 968884224 bytes, 1892352 sectorsUnits = sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk label type: dosDisk identifier: 0x909ce9e0   Device Boot      Start         End      Blocks   Id  System/dev/sdc1             145     1892351      946103+   6  FAT16Disk /dev/mapper/centos-root: 53.7 GB, 53687091200 bytes, 104857600 sectorsUnits = sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytes
Really need to understand CENTOS fdisk -l output
linux;centos;lvm