From 08223ad92346c9ffa54857d03f359ea44d02f3b4 Mon Sep 17 00:00:00 2001
From: wangchao <wangchao>
Date: Thu, 11 Dec 2003 02:19:12 +0000
Subject: [PATCH] b=1135 r=Andreas

Add a regression test script to test OST out-of-space.
---
 lustre/tests/ost_oos.sh | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 lustre/tests/ost_oos.sh

diff --git a/lustre/tests/ost_oos.sh b/lustre/tests/ost_oos.sh
new file mode 100644
index 0000000..73d1ec0
--- /dev/null
+++ b/lustre/tests/ost_oos.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+export NAME=${NAME:-local}
+export OSTSIZE=10000
+
+MOUNT=${MOUNT:-/mnt/lustre}
+
+echo "mnt.."
+sh llmount.sh
+echo "done"
+echo ""
+
+SUCCESS=1
+
+FREESPACE=`df |grep $MOUNT|tr -s ' '|cut -d ' ' -f4`
+
+rm -f /tmp/oosfile
+dd if=/dev/zero of=$MOUNT/oosfile count=$[$FREESPACE + 1] bs=1k 2>/tmp/oosfile
+
+RECORDSOUT=`grep "records out" /tmp/oosfile|cut -d + -f1`
+
+[ -z "`grep "No space left on device" /tmp/oosfile`" ] && \
+        echo "failed:dd not return ENOSPC" && SUCCESS=0
+
+[ $FREESPACE -lt $RECORDSOUT ] && \
+        echo "failed:the space written by dd larger than available space" && \
+        SUCCESS=0
+
+FILESIZE=`ls -l $MOUNT/oosfile|tr -s ' '|cut -d ' ' -f5`
+[ $RECORDSOUT -ne $[$FILESIZE/1024] ] && \
+        echo "failed:the space written by dd not equal to the size of file" && \
+        SUCCESS=0
+
+[ $SUCCESS -eq 1 ] && echo "Success!"
+
+rm -f $MOUNT/oosfile*
+rm -f /tmp/oosfile
+
+echo ""
+echo "cln.."
+sh llmountcleanup.sh
-- 
1.8.3.1