Maintaining the ReadiVoice System
Proprietary & Confidential 103
Weekly Maintenance Tasks
This section describes procedures that you should perform at least weekly and
perhaps more often for a large and busy system.
Checking Solaris Disk Space
1Open a Telnet session to the CACS as user cnow and switch user to root
(or log into the CACS as root and use an XTerm window).
2Check disk space by entering
df -k
.
The system displays file system statistics, including the percentage of
capacity used for each partition. In the example shown in Figure4-7, for
instance,
/usr
is at 92% of capacity and requires attention.
Figure 4-7 Checking disk space
You can also check the disk space from an operator/maintenance station
using the ReadiVoice Administration interface. See “Checking System
Status” on page 71.
3If any partition other than root (
/
) is at or above 90% of capacity, you
should remove old, unneeded files to free up space. Call your Polycom
Global Services representative if you need help in determining what you
can safely remove.
# df -k
Filesystem kbytes used avail capacity Mounted on
/proc 0 0 0 0% /proc
/dev/dsk/c0t0d0s0 48023 31869 11352 74% /
/dev/dsk/c0t0d0s5 1015695 875958 78796 92% /usr
fd 0 0 0 0% /dev/fd
/dev/dsk/c0t0d0s6 92231 11219 71789 14% /var
/dev/dsk/c0t1d0s5 92231 7707 75301 10% /opt
/dev/dsk/c0t1d0s0 492351 246332 196784 56% /rahome
/dev/dsk/c0t1d0s1 380311 133557 208723 40% /web
swap 459800 158808 300992 35% /tmp
#
Caution! If you run out of space on any disk partition, Solaris ceases to operate!