From: fsgqa <fsgqa>
Date: Fri, 7 Nov 2003 03:21:51 +0000 (+0000)
Subject: Test out some issues we have at the moment dealing with writing when out of space
X-Git-Tag: v1.1.0~893
X-Git-Url: http://git.apps.os.sepia.ceph.com/?p=xfstests-dev.git;a=commitdiff_plain;h=1389dda8ec21ffe82436990c9737e03ee38e154c

Test out some issues we have at the moment dealing with writing when out of space
---

diff --git a/083 b/083
new file mode 100755
index 00000000..30f6c468
--- /dev/null
+++ b/083
@@ -0,0 +1,85 @@
+#! /bin/sh
+# XFS QA Test No. 083
+#
+# Exercise filesystem full behaviour - run numerous fsstress
+# processes in write mode on a small filesystem.  NB: delayed
+# allocate flushing is quite deadlock prone at the filesystem
+# full boundary due to the fact that we will retry allocation
+# several times after flushing, before giving back ENOSPC.
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+# 
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of version 2 of the GNU General Public License as
+# published by the Free Software Foundation.
+# 
+# This program is distributed in the hope that it would be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# 
+# Further, this software is distributed without any warranty that it is
+# free of the rightful claim of any third person regarding infringement
+# or the like.  Any license provided herein, whether implied or
+# otherwise, applies only to this software file.  Patent licenses, if
+# any, provided herein do not apply to combinations of this program with
+# other software, or any other product whatsoever.
+# 
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write the Free Software Foundation, Inc., 59
+# Temple Place - Suite 330, Boston MA 02111-1307, USA.
+# 
+# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
+# Mountain View, CA  94043, or:
+# 
+# http://www.sgi.com 
+# 
+# For further information regarding this notice, see: 
+# 
+# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+#-----------------------------------------------------------------------
+#
+# creator
+owner=nathans@sgi.com
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1
+
+_cleanup()
+{
+	echo "*** unmount"
+	umount $SCRATCH_MNT 2>/dev/null
+}
+trap "_cleanup; rm -f $tmp.*; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+# real QA test starts here
+_require_scratch
+_require_nobigloopfs
+
+echo "*** init fs"
+
+rm -f $seq.full
+umount $SCRATCH_DEV >/dev/null 2>&1
+echo "*** MKFS ***"                         >>$seq.full
+echo ""                                     >>$seq.full
+_scratch_mkfs_xfs -dsize=50m                >>$seq.full 2>&1 \
+	|| _fail "50m mkfs failed"
+_scratch_mount                              >>$seq.full 2>&1 \
+	|| _fail "mount failed"
+
+echo "*** test out-of-space handling for random write operations"
+
+ltp/fsstress -d $SCRATCH_MNT -w -p 10 -n 10000 $FSSTRESS_AVOID >>$seq.full
+_check_scratch_fs
+
+echo "*** done"
+status=0
+exit
diff --git a/083.out b/083.out
new file mode 100644
index 00000000..2f647af3
--- /dev/null
+++ b/083.out
@@ -0,0 +1,3 @@
+QA output created by 080
+
+*** test out-of-space handling for random write operations
diff --git a/group b/group
index 9665ceec..c880429f 100644
--- a/group
+++ b/group
@@ -143,3 +143,4 @@ ioctl		nathans@sgi.com
 080 rw ioctl auto
 081 logprint quota
 082 logprint
+083 rw