Some debugging from testing at LLNL.

diff --git a/lustre/tests/oos2.sh b/lustre/tests/oos2.sh
index 1680b36..e6334dd 100644 (file)
--- a/lustre/tests/oos2.sh
+++ b/lustre/tests/oos2.sh
@@ -33,9 +33,9 @@ export LANG=C LC_LANG=C # for "No space left on device" message
 # make sure we stripe over all OSTs to avoid OOS on only a subset of OSTs
 $LFS setstripe $OOS 65536 0 $STRIPECOUNT
 $LFS setstripe $OOS2 65536 0 $STRIPECOUNT
-dd if=/dev/zero of=$OOS count=$(($ORIGFREE + 100)) bs=1k 2>> $LOG &
+dd if=/dev/zero of=$OOS count=$((3 * $ORIGFREE / 4 + 100)) bs=1k 2>> $LOG &
 DDPID=$!
-if dd if=/dev/zero of=$OOS2 count=$(($ORIGFREE + 100)) bs=1k 2>> $LOG; then
+if dd if=/dev/zero of=$OOS2 count=$((3*$ORIGFREE/4 + 100)) bs=1k 2>> $LOG; then
        echo "ERROR: dd2 did not fail"
        SUCCESS=0
 fi