Difference between revisions of "SW2 Tips-N-Tricks"

Latest revision as of 22:03, 19 May 2008

Doing the above will only turn off Swap until you reboot. To make this permanent do the following:

NOTE: Make a back up of all files before changing them!!!

1) Disable the swap partition in /etc/fstab

cp /etc/fstab /etc/fstab.bak
#/dev/harddisk2      swap   swap   defaults 0 0

2) Disable the 'swapon' command in /etc/rc.d/rc.sysinit

cp /etc/rc.d/rc.sysinit /etc/rc.d/rc.sysinit.bak
# echo âTurning on swapâ
# /sbin/swapon âa

After doing this the 'Advances Status Page' will be broken, to fix it do this:

cp /home/httpd/cgi-bin/advstatus.cgi /home/httpd/cgi-bin/advstatus.cgi.bak

Replace this line:

{$mperc = int((($mused/$mtotal)*100));}

With these lines:

if ($mtotal > 0 )
    {$mperc = int((($mused/$mtotal)*100));}
else
    {$mperc = 0;}

@@ Line 1: / Line 1: @@
 == Disable Swap ==
-See [[Linux_General Here]]
+See: [[Linux_General#Disable.2FEnable_Swap|Linux General: Disable/Enable Swap]]
+Doing the above will only turn off Swap until you reboot.
+To make this permanent do the following:
+''NOTE: Make a back up of all files before changing them!!!''
+) Disable the swap partition in /etc/fstab
+ cp /etc/fstab /etc/fstab.bak
+ #/dev/harddisk2      swap   swap   defaults 0 0
+) Disable the 'swapon' command in /etc/rc.d/rc.sysinit
+ cp /etc/rc.d/rc.sysinit /etc/rc.d/rc.sysinit.bak
+ # echo âTurning on swapâ
+ # /sbin/swapon âa
+After doing this the 'Advances Status Page' will be broken, to fix it do this:
+ cp /home/httpd/cgi-bin/advstatus.cgi /home/httpd/cgi-bin/advstatus.cgi.bak
+Replace this line:
+ {$mperc = int((($mused/$mtotal)*100));}
+With these lines:
+ if ($mtotal > 0 )
+     {$mperc = int((($mused/$mtotal)*100));}
+ else
+     {$mperc = 0;}
+Reference: http://community.smoothwall.org/forum/viewtopic.php?t=16604&postdays=0&postorder=asc&highlight=swapoff&start=0
+[[Category:Smoothwall]]