260: fix dd arguments

dd should not have count argument because it suposed to work untill ENOSPC.
Also it is reasonable to log dd's output, do that for both 269'th and 270'th
tests

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>

269

@@ -53,8 +53,8 @@ _workout()
 	for ((i=0; i < num_iterations; i++))
 	do
 		# File will be opened with O_TRUNC each time
-		dd if=/dev/zero of=$SCRATCH_MNT/SPACE_CONSUMER bs=1M count=1 \
-			> /dev/null 2>&1
+		dd if=/dev/zero of=$SCRATCH_MNT/SPACE_CONSUMER bs=1M \
+			>> $here/$seq.full 2>&1
 		sleep $enospc_time
 	done
 	kill $pid

270

@@ -66,7 +66,7 @@ _workout()
 		# File will be opened with O_TRUNC each time
 		su $qa_user -c "dd if=/dev/zero \
 			of=$SCRATCH_MNT/SPACE_CONSUMER bs=1M " \
-			> /dev/null 2>&1
+			>> $here/$seq.full 2>&1
 		sleep $enospc_time
 	done