chk how many hdd and size and its working or not

bicky123 · 05-22-2017, 08:53 AM

Code:

cat /proc/partitions
major minor  #blocks  name

 104     0  286683800 cciss/c0d0
 104     1     200781 cciss/c0d0p1
 104     2   73400985 cciss/c0d0p2
 104     3   52428127 cciss/c0d0p3
 104     4          1 cciss/c0d0p4
 104     5    4192933 cciss/c0d0p5
 104     6  156457003 cciss/c0d0p6

Code:

[root@OriginAusCS1 ~]# fdisk -l

Disk /dev/cciss/c0d0: 293.5 GB, 293564211200 bytes
255 heads, 63 sectors/track, 35690 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

           Device Boot      Start         End      Blocks   Id  System
/dev/cciss/c0d0p1   *           1          25      200781   83  Linux
/dev/cciss/c0d0p2              26        9163    73400985   83  Linux
/dev/cciss/c0d0p3            9164       15690    52428127+  83  Linux
/dev/cciss/c0d0p4           15691       35690   160650000    5  Extended
/dev/cciss/c0d0p5           15691       16212     4192933+  82  Linux swap / Solaris
/dev/cciss/c0d0p6           16213       35690   156457003+  83  Linux



[root@OriginAusCS1 ~]# mount
/dev/cciss/c0d0p3 on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)

devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/cciss/c0d0p6 on /dacx type ext3 (rw)
/dev/cciss/c0d0p2 on /var/lib/pgsql type ext3 (rw)
/dev/cciss/c0d0p1 on /boot type ext3 (rw)

tmpfs on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)

here i just wanted to know total how may hard disk and the size.

Turbocapitalist · 05-22-2017, 09:54 AM

Do you want the number and size of the partitions or of the actual hard drives?

For the partitions, use df with some options to make it more readable:

Code:

df -hP

For the physical drives, look at fdisk at the top where it summarizes each device:

Code:

fdisk -l

Turbocapitalist · 05-22-2017, 09:59 AM

The output from fdisk can be tidied with sed or awk if you just want the summaries:

Code:

fdisk -l | sed -e '/^Disk /!d;'