ksubver=`uname -r | cut -d. -f3 | cut -d- -f1`
if test "a$kver" = "a2.6" ; then
- if test "$ksubver" > 7 ; then
+ if test "$ksubver" -gt 7 ; then
echo "Kernel version >= 2.6.8, allowing to cross the 4gb boundary."
GROWARGS="${GROWARGS} -use-the-force-luke=4gms"
fi
# Starts watchdog : checks if the parent is alive. If not, kill
# growisofs.
-bash -c "rtn=0; while [ \$rtn = 0 ]; do sleep 5; ps -p $parentpid; rtn=\$?; echo W\$rtn; done; echo \"Parent dead killing $growpid\"; kill $growpid; sleep 5; kill -9 $growpid" &
+bash -c "rtn=0; while [ \$rtn = 0 ]; do sleep 5; ps -p $parentpid > /dev/null; rtn=\$?; done; echo \"Parent dead killing $growpid\"; kill $growpid; sleep 5; kill -9 $growpid" &
watchpid=$!
# Waits for growisofs to stop