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Full Discussion: Disk formating
Top Forums UNIX for Dummies Questions & Answers Disk formating Post 11064 by DPAI on Wednesday 28th of November 2001 11:30:24 AM
Old 11-28-2001
Disk formating

i have to repartition some of my filesystems ...
I have just one HDD ....
df -k gives this :-
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 830107 45532 726468 6% /
/dev/dsk/c0t0d0s1 1987399 785728 1142050 41% /usr
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
/dev/dsk/c0t0d0s3 1032327 13352 957036 2% /var
swap 644472 0 644472 0% /var/run
/dev/dsk/c0t0d0s4 8935901 4957835 3888707 57% /data
/dev/dsk/c0t0d0s6 96975 18367 68911 22% /tmp
/dev/dsk/c0t0d0s5 4032142 585127 3406694 15% /opt
/dev/dsk/c0t0d0s7 385463 346418 499 100% /export/home
ocd:/data 8769437 7188698 1493045 83% /ocd

i have to reduce space in /opt and give it to /export/home ...

Can I do this without harming the root and /usr partitions ...

DP
 

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devnm(1M)                                                 System Administration Commands                                                 devnm(1M)

NAME
devnm - device name SYNOPSIS
/usr/sbin/devnm name [name...] DESCRIPTION
The devnm command identifies the special file associated with the mounted file system where the argument name resides. One or more name can be specified. EXAMPLES
Example 1: Using the devnm Command Assuming that /usr is mounted on /dev/dsk/c0t3d0s6, the following command : /usr/sbin/devnm /usr produces: /dev/dsk/c0t3d0s6 /usr FILES
/dev/dsk/* /etc/mnttab ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
mnttab(4), attributes(5) SunOS 5.10 14 Sep 1992 devnm(1M)
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