Disk /dev/sdg: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x000c4d91

   Device Boot      Start         End      Blocks   Id  System
/dev/sdg1   *        2048   960436223   480217088   fd  Linux raid autodetect
/dev/sdg2       960438270   976771071     8166401    5  Extended
Partition 2 does not start on physical sector boundary.
/dev/sdg5       960438272   976771071     8166400   fd  Linux raid autodetect

Disk /dev/sdf: 2000.4 GB, 2000398934016 bytes
81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x08f5c37e

   Device Boot      Start         End      Blocks   Id  System
/dev/sdf1            2048  3907029167  1953513560   fd  Linux raid autodetect

Disk /dev/sdh: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00065837

   Device Boot      Start         End      Blocks   Id  System
/dev/sdh1            2048   960436223   480217088   fd  Linux raid autodetect
/dev/sdh2       960438270   976771071     8166401    5  Extended
Partition 2 does not start on physical sector boundary.
/dev/sdh5       960438272   976771071     8166400   fd  Linux raid autodetect

Disk /dev/md0: 491.6 GB, 491607883776 bytes
2 heads, 4 sectors/track, 120021456 cylinders, total 960171648 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000

Disk /dev/md0 doesn't contain a valid partition table

Disk /dev/md4: 8358 MB, 8358133760 bytes
2 heads, 4 sectors/track, 2040560 cylinders, total 16324480 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000

Disk /dev/md4 doesn't contain a valid partition table