qa: add a slightly more stressful anchortable test

This creates more than 8 links.

Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>

diff --git a/qa/mds/test_anchortable.sh b/qa/mds/test_anchortable.sh
new file mode 100755 (executable)
index 0000000..56be0fb
--- /dev/null
+++ b/qa/mds/test_anchortable.sh
@@ -0,0 +1,26 @@
+#!/bin/bash -x
+
+mkdir links
+for f in `seq 1 8`
+do
+    mkdir $f
+    for g in `seq 1 20`
+    do
+       touch $f/$g
+       ln $f/$g links/$f.$g
+    done
+done
+
+for f in `seq 1 8`
+do
+    echo testing failure point $f
+    bash -c "pushd . ; cd $bindir ; sleep 10; ./ceph -c $conf mds tell \* injectargs \"--mds_kill_mdstable_at $f\" ; popd" &
+    bash -c "pushd . ; cd $bindir ; sleep 11 ; ./init-ceph -c $conf start mds ; popd" &
+    for g in `seq 1 20`
+    do
+       rm $f/$g
+       rm links/$f.$g
+       sleep 1
+    done
+done
+