On Fri, 23 Apr 2010 11:18:57 -0500 (CDT)
Mark <tingu...@casselton.net> articulated:

> 
> The command (as root) will show which directories in the root
> partition use the most space:
> 
>  # du -kx / | sort -n
> 
> Sometime install will backup the boot kernel directory.
> Multiple /boot/kernel* directories can quickly eat up space.

/ $ sudo du -kx / | sort -n
1       /dev
2       /.snap
2       /boot/firmware
2       /boot/zfs
2       /cdrom
2       /etc/ntp
2       /etc/skel
2       /etc/ssl/demoCA/crl
2       /etc/zfs
2       /media
2       /mnt
2       /proc
2       /tmp
2       /usr
2       /var
4       /etc/devd
4       /etc/gnats
4       /etc/ppp
4       /etc/ssl/demoCA/certs
6       /etc/gss
6       /etc/periodic/monthly
6       /etc/ssl/demoCA/private
8       /etc/bluetooth
10      /etc/X11
10      /etc/ssl/demoCA/newcerts
14      /etc/periodic/weekly
14      /etc/ssl/apache-certs
16      /root/kernels
24      /boot/defaults
34      /root
36      /etc/pam.d
36      /etc/security
40      /etc/periodic/security
42      /etc/ssl/demoCA
54      /etc/defaults
56      /etc/periodic/daily
74      /etc/mtree
94      /etc/ssl
118     /etc/periodic
144     /etc/ssh
252     /etc/mail
336     /lib/geom
386     /etc/rc.d
1026    /libexec
1152    /bin
1888    /etc
4416    /rescue
5240    /sbin
7586    /lib
12884   /boot/modules
238354  /boot/kernel.old
240616  /boot/kernel
492826  /boot
514199  /


I am assuming that I can safely delete the contents of
"/boot/kernel.old". It is not that I am in dire need of space but
rather I do not want to risk running out of space in root again. Next
time I will allocate at least 2G to root.

$ df -cih
Filesystem     Size    Used   Avail Capacity iused ifree %iused  Mounted on
/dev/ad0s1a    989M    502M    408M    55%    2.9k  138k    2%   /
devfs          1.0K    1.0K      0B   100%       0     0  100%   /dev
/dev/ad0s1d    496M     18K    456M     0%      15   66k    0%   /tmp
/dev/ad0s1e    220G    6.1G    196G     3%    371k   29M    1%   /usr
/dev/ad1s1d    222G    737M    203G     0%     28k   30M    0%   /var
total          443G    7.3G    401G     2%    402k   60M    1% 

-- 
Jerry
freebsd.u...@seibercom.net

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