Examples--Displaying Information About Blocks, Files, and Disk Space
In the following example, all the file systems listed are locally mounted except for /usr/dist, which is mounted remotely from the system venus.
$ df / (/dev/dsk/c0t0d0s0 ): 287530 blocks 92028 files /usr (/dev/dsk/c0t0d0s6 ): 1020214 blocks 268550 files /proc (/proc ): 0 blocks 878 files /dev/fd (fd ): 0 blocks 0 files /etc/mnttab (mnttab ): 0 blocks 0 files /var/run (swap ): 396016 blocks 9375 files /tmp (swap ): 396016 blocks 9375 files /opt (/dev/dsk/c0t0d0s5 ): 381552 blocks 96649 files /export/home (/dev/dsk/c0t0d0s7 ): 434364 blocks 108220 files /usr/dist (venus:/usr/dist ):14750510 blocks 2130134 files |
In the following example, the file system, total Kbytes, used Kbytes, available Kbytes, percent of capacity used, and mount point are displayed.
$ df -k Filesystem kbytes used avail capacity Mounted on /dev/dsk/c0t0d0s0 192807 49042 124485 29% / /dev/dsk/c0t0d0s6 1190551 680444 450580 61% /usr /proc 0 0 0 0% /proc fd 0 0 0 0% /dev/fd mnttab 0 0 0 0% /etc/mnttab swap 198056 0 198056 0% /var/run swap 198064 8 198056 1% /tmp /dev/dsk/c0t0d0s5 192807 2031 171496 2% /opt /dev/dsk/c0t0d0s7 217191 9 195463 1% /export/home venus:/usr/dist 20612581 13237326 6963005 66% /usr/dist |
The following example shows information about the same system as the previous example, but only UFS file system information is displayed.
$ df -F ufs / (/dev/dsk/c0t0d0s0 ): 287530 blocks 92028 files /usr (/dev/dsk/c0t0d0s6 ): 1020214 blocks 268550 files /opt (/dev/dsk/c0t0d0s5 ): 381552 blocks 96649 files /export/home (/dev/dsk/c0t0d0s7 ): 434364 blocks 108220 files |
Note -
Although /proc and /tmp are local file systems, they are not UFS file systems (/proc is a PROCFS file system, /var/run and /tmp are TMPFS file systems, and /etc/mnttab is a MNTFS file system).
The following example shows a list of all mounted file systems, device names, total 512-byte blocks used, and number of files. The second line of each two-line entry displays the total number of blocks and files allocated for the file system.
$ df -t
/ (/dev/dsk/c0t0d0s0 ): 287530 blocks 92028 files
total: 385614 blocks 96832 files
/usr (/dev/dsk/c0t0d0s6 ): 1020214 blocks 268550 files
total: 2381102 blocks 300288 files
/proc (/proc ): 0 blocks 879 files
total: 0 blocks 924 files
/dev/fd (fd ): 0 blocks 0 files
total: 0 blocks 72 files
/etc/mnttab (mnttab ): 0 blocks 0 files
total: 0 blocks 1 files
/var/run (swap ): 396112 blocks 9375 files
total: 396112 blocks 9395 files
/tmp (swap ): 396112 blocks 9375 files
total: 396128 blocks 9395 files
/opt (/dev/dsk/c0t0d0s5 ): 381552 blocks 96649 files
total: 385614 blocks 96832 files
/export/home (/dev/dsk/c0t0d0s7 ): 434364 blocks 108220 files
total: 434382 blocks 108224 files
/usr/dist (venus:/usr/dist ): 14750510 blocks 2130134 files
total: 41225162 blocks 2482176 files
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