From 4cd5be87daf531cb8a67f31b91cceeaf2c488127 Mon Sep 17 00:00:00 2001
From: Martin Schwenke <martin@meltin.net>
Date: Fri, 14 Nov 2014 16:42:01 +1100
Subject: ctdb-scripts: Try to restart statd after every 10 failures

Also add and update tests for statd stack dumps.  Update the existing
60.ganesha statd test to do more iterations.  Duplicate the result as
a new test for 60.nfs.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
---
 ctdb/tests/eventscripts/60.ganesha.monitor.141.sh | 18 +++++++-
 ctdb/tests/eventscripts/60.nfs.monitor.144.sh     | 55 +++++++++++++++++++++++
 2 files changed, 72 insertions(+), 1 deletion(-)
 create mode 100755 ctdb/tests/eventscripts/60.nfs.monitor.144.sh

(limited to 'ctdb/tests/eventscripts')

diff --git a/ctdb/tests/eventscripts/60.ganesha.monitor.141.sh b/ctdb/tests/eventscripts/60.ganesha.monitor.141.sh
index 9cd82f84cc..c9a5ab7658 100755
--- a/ctdb/tests/eventscripts/60.ganesha.monitor.141.sh
+++ b/ctdb/tests/eventscripts/60.ganesha.monitor.141.sh
@@ -2,7 +2,7 @@
 
 . "${TEST_SCRIPTS_DIR}/unit.sh"
 
-define_test "statd down, 6 iterations"
+define_test "statd down, 10 iterations"
 
 # statd fails and attempts to restart it fail.
 
@@ -37,3 +37,19 @@ rpcinfo: RPC: Program not registered
 program status version 1 is not available
 EOF
 simple_test || exit $?
+simple_test || exit $?
+simple_test || exit $?
+simple_test || exit $?
+
+CTDB_NFS_DUMP_STUCK_THREADS=3
+FAKE_RPC_THREAD_PIDS=1234
+
+required_result 1 <<EOF
+ERROR: status failed RPC check:
+rpcinfo: RPC: Program not registered
+program status version 1 is not available
+Trying to restart statd [rpc.statd]
+Stack trace for rpc.statd[1234]:
+[<ffffffff87654321>] fake_stack_trace_for_pid_1234/stack+0x0/0xff
+EOF
+simple_test || exit $?
diff --git a/ctdb/tests/eventscripts/60.nfs.monitor.144.sh b/ctdb/tests/eventscripts/60.nfs.monitor.144.sh
new file mode 100755
index 0000000000..0a3beb7ca2
--- /dev/null
+++ b/ctdb/tests/eventscripts/60.nfs.monitor.144.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+. "${TEST_SCRIPTS_DIR}/unit.sh"
+
+define_test "statd down, 10 iterations"
+
+# statd fails and attempts to restart it fail.
+
+setup_nfs
+rpc_services_down "status"
+
+ok_null
+simple_test || exit $?
+
+ok<<EOF
+Trying to restart statd [rpc.statd]
+EOF
+simple_test || exit $?
+
+ok_null
+simple_test || exit $?
+
+ok<<EOF
+ERROR: status failed RPC check:
+rpcinfo: RPC: Program not registered
+program status version 1 is not available
+Trying to restart statd [rpc.statd]
+EOF
+simple_test || exit $?
+
+ok_null
+simple_test || exit $?
+
+required_result 1 <<EOF
+ERROR: status failed RPC check:
+rpcinfo: RPC: Program not registered
+program status version 1 is not available
+EOF
+simple_test || exit $?
+simple_test || exit $?
+simple_test || exit $?
+simple_test || exit $?
+
+CTDB_NFS_DUMP_STUCK_THREADS=3
+FAKE_RPC_THREAD_PIDS=1234
+
+required_result 1 <<EOF
+ERROR: status failed RPC check:
+rpcinfo: RPC: Program not registered
+program status version 1 is not available
+Trying to restart statd [rpc.statd]
+Stack trace for rpc.statd[1234]:
+[<ffffffff87654321>] fake_stack_trace_for_pid_1234/stack+0x0/0xff
+EOF
+simple_test || exit $?
-- 
cgit