Speed up the cleanup operation.

dd has a low block size that causes the operation to go slower than it needs to. Relates to GH-8
2creatives · Jan 3, 2014 · 31f32bc · 31f32bc
1 parent 6bc36c6
commit 31f32bc
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ks.cfg b/ks.cfg
@@ -213,12 +213,12 @@ chkconfig --level  345 rpcidmapd on
 chkconfig --level 2345 sshd on
 
 rm -rf /tmp/* /tmp/.[^.]+
-dd if=/dev/zero of=/tmp/clean || rm -f /tmp/clean
+dd if=/dev/zero of=/tmp/clean bs=1M || rm -f /tmp/clean
 
 
 swappart=\`cat /proc/swaps | tail -n1 | awk -F ' ' '{print \$1}'\`
 swapoff \$swappart
-dd if=/dev/zero of=\$swappart
+dd if=/dev/zero of=\$swappart bs=1M
 mkswap \$swappart