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-rwxr-xr-xsrc/ceph/qa/workunits/direct_io/big.sh6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/ceph/qa/workunits/direct_io/big.sh b/src/ceph/qa/workunits/direct_io/big.sh
new file mode 100755
index 0000000..43bd6d7
--- /dev/null
+++ b/src/ceph/qa/workunits/direct_io/big.sh
@@ -0,0 +1,6 @@
+#!/bin/sh -ex
+
+echo "test large (16MB) dio write"
+dd if=/dev/zero of=foo.big bs=16M count=1 oflag=direct
+
+echo OK