From 298a1d92d2aba1ae6c8e6c87744b1261b5ac57e1 Mon Sep 17 00:00:00 2001
From: Dan Mick <dan.mick@redhat.com>
Date: Thu, 2 Aug 2018 20:20:41 -0700
Subject: [PATCH] qa/suites/rados, qa/workunits/rados: Add suite/workunit for
 ceph-crash

Signed-off-by: Dan Mick <dan.mick@redhat.com>
---
 qa/suites/rados/singleton/all/test-crash.yaml | 14 ++++++++
 qa/workunits/rados/test_crash.sh              | 33 +++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 qa/suites/rados/singleton/all/test-crash.yaml
 create mode 100755 qa/workunits/rados/test_crash.sh

diff --git a/qa/suites/rados/singleton/all/test-crash.yaml b/qa/suites/rados/singleton/all/test-crash.yaml
new file mode 100644
index 0000000000000..6dbffb48c31b3
--- /dev/null
+++ b/qa/suites/rados/singleton/all/test-crash.yaml
@@ -0,0 +1,14 @@
+roles:
+  - [client.0, mon.a, mgr.x, osd.0, osd.1, osd.2]
+
+tasks:
+  - install:
+  - ceph:
+      log-whitelist:
+        - Reduced data availability
+        - OSD_.*DOWN
+  - workunit:
+      clients:
+         client.0:
+           - rados/test_crash.sh
+  - ceph.restart: [osd.*]
diff --git a/qa/workunits/rados/test_crash.sh b/qa/workunits/rados/test_crash.sh
new file mode 100755
index 0000000000000..6e7aaaaba6348
--- /dev/null
+++ b/qa/workunits/rados/test_crash.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+set -x
+
+# run on a single-node three-OSD cluster
+
+sudo killall -ABRT ceph-osd
+sleep 5
+
+# kill caused coredumps; find them and delete them, carefully, so as
+# not to disturb other coredumps, or else teuthology will see them
+# and assume test failure.  sudos are because the core files are
+# root/600
+for f in $(find $TESTDIR/archive/coredump -type f); do
+	gdb_output=$(echo "quit" | sudo gdb /usr/bin/ceph-osd $f)
+	if expr match "$gdb_output" ".*generated.*ceph-osd.*" && \
+	   ( \
+
+	   	expr match "$gdb_output" ".*terminated.*signal 6.*" || \
+	   	expr match "$gdb_output" ".*terminated.*signal SIGABRT.*" \
+	   )
+	then
+		sudo rm $f
+	fi
+done
+
+# let daemon find crashdumps on startup
+sudo systemctl restart ceph-crash
+sleep 30
+
+# must be 3 crashdumps registered and moved to crash/posted
+[ $(ceph crash ls | wc -l) = 3 ]  || exit 1
+[ $(sudo find /var/lib/ceph/crash/posted/ -name meta | wc -l) = 3 ] || exit 1
-- 
2.39.5