[PATCH 1/3] Test basic quota enforcement
Jan Kara
jack at suse.cz
Tue May 18 18:36:14 CDT 2010
Add a test which checks whether basic quota enforcement works.
Signed-off-by: Jan Kara <jack at suse.cz>
---
230 | 149 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
230.out | 131 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
group | 1 +
3 files changed, 281 insertions(+), 0 deletions(-)
create mode 100755 230
create mode 100644 230.out
diff --git a/230 b/230
new file mode 100755
index 0000000..e4ef657
--- /dev/null
+++ b/230
@@ -0,0 +1,149 @@
+#! /bin/bash
+# FS QA Test No. 230
+#
+# Simple quota enforcement test.
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2010 Jan Kara. All Rights Reserved.
+#
+# Based on test 219,
+# Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms 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. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+#-----------------------------------------------------------------------
+#
+# creator
+owner=jack at suse.cz
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1 # failure is the default!
+trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+. ./common.quota
+
+filter_scratch()
+{
+ perl -ne "
+s,$SCRATCH_MNT,[SCR_MNT],;
+s,$SCRATCH_DEV,[SCR_DEV],;
+ print;"
+}
+
+# real QA test starts here
+_supported_fs generic
+_supported_os Linux #IRIX
+_require_scratch
+_require_quota
+
+test_files()
+{
+ echo; echo "### create files, setting up ownership (type=$type)"
+ rm -f $SCRATCH_MNT/file{1,2,3,4}
+ touch $SCRATCH_MNT/file{1,2}
+ chown $user $SCRATCH_MNT/file{1,2}
+ chgrp $group $SCRATCH_MNT/file{1,2}
+ chmod 777 $SCRATCH_MNT
+}
+
+test_enforcement()
+{
+ echo "### some buffered IO (type=$type)"
+ echo "--- initiating IO..." >>$seq.full
+ # Firstly fit below block soft limit
+ sudo -u $user $XFS_IO_PROG -F -c 'pwrite 0 4096' -c 'fsync' \
+ $SCRATCH_MNT/file1 2>&1 >>$seq.full | tee -a $seq.full
+ repquota -$type -n $SCRATCH_MNT | grep -v "^#0" | filter_scratch |
+ awk '/^#/ { if (seen[$1]) next; seen[$1]++; } { print; }'
+ # Secondly overcome block soft limit
+ sudo -u $user $XFS_IO_PROG -F -c 'pwrite 0 4097' -c 'fsync' \
+ $SCRATCH_MNT/file1 2>&1 >>$seq.full | tee -a $seq.full
+ repquota -$type -n $SCRATCH_MNT | grep -v "^#0" | filter_scratch |
+ awk '/^#/ { if (seen[$1]) next; seen[$1]++; } { print; }'
+ # Now try to overcome block hardlimit
+ sudo -u $user $XFS_IO_PROG -F -c 'pwrite 0 4097' -c 'fsync' \
+ $SCRATCH_MNT/file2 2>&1 >>$seq.full | tee -a $seq.full
+ repquota -$type -n $SCRATCH_MNT | grep -v "^#0" | filter_scratch |
+ awk '/^#/ { if (seen[$1]) next; seen[$1]++; } { print; }'
+ # Now sleep for grace time and check that softlimit got enforced
+ sleep $grace
+ sudo -u $user $XFS_IO_PROG -F -c 'truncate 0' -c 'pwrite 0 1' \
+ $SCRATCH_MNT/file2 2>&1 >>$seq.full | tee -a $seq.full
+ repquota -$type -n $SCRATCH_MNT | grep -v "^#0" | filter_scratch |
+ awk '/^#/ { if (seen[$1]) next; seen[$1]++; } { print; }'
+ # And now the softlimit test for inodes
+ sudo -u $user touch $SCRATCH_MNT/file3 2>&1 >>$seq.full |
+ tee -a $seq.full
+ repquota -$type -n $SCRATCH_MNT | grep -v "^#0" | filter_scratch |
+ awk '/^#/ { if (seen[$1]) next; seen[$1]++; } { print; }'
+ # Try to exceed inode hardlimit
+ sudo -u $user touch $SCRATCH_MNT/file4 $SCRATCH_MNT/file5 2>&1 \
+ >>$seq.full | tee -a $seq.full
+ repquota -$type -n $SCRATCH_MNT | grep -v "^#0" | filter_scratch |
+ awk '/^#/ { if (seen[$1]) next; seen[$1]++; } { print; }'
+ # Wait and check grace time enforcement
+ rm -f $SCRATCH_MNT/file4 >>$seq.full 2>&1
+ sleep $grace
+ sudo -u $user touch $SCRATCH_MNT/file4 2>&1 >>$seq.full |
+ tee -a $seq.full
+ repquota -$type -n $SCRATCH_MNT | grep -v "^#0" | filter_scratch |
+ awk '/^#/ { if (seen[$1]) next; seen[$1]++; } { print; }'
+ echo "--- completed IO ($type)" >>$seq.full
+}
+
+# real QA test starts here
+rm -f $seq.full
+
+user=nobody
+group=`sudo -u $user id -g`
+grace=2
+
+umount $SCRATCH_DEV 2>/dev/null
+_scratch_mkfs >> $seq.full 2>&1
+_scratch_mount "-o usrquota,grpquota"
+quotacheck -u -g $SCRATCH_MNT 2>/dev/null
+quotaon $SCRATCH_MNT 2>/dev/null
+setquota -u $user 4 12 2 4 $SCRATCH_MNT
+setquota -u -t $grace $grace $SCRATCH_MNT
+setquota -g $group 4 12 2 4 $SCRATCH_MNT
+setquota -g -t $grace $grace $SCRATCH_MNT
+umount $SCRATCH_DEV
+
+echo; echo "### test user limit enforcement"
+export MOUNT_OPTIONS="-o usrquota"
+_qmount
+quotaon $SCRATCH_MNT 2>/dev/null
+type=u
+test_files
+test_enforcement
+umount $SCRATCH_DEV 2>/dev/null
+
+echo; echo "### test group limit enforcement"
+export MOUNT_OPTIONS="-o grpquota"
+_qmount
+quotaon $SCRATCH_MNT 2>/dev/null
+type=g
+test_files
+test_enforcement
+umount $SCRATCH_DEV 2>/dev/null
+
+status=0
+exit
diff --git a/230.out b/230.out
new file mode 100644
index 0000000..ee1b5ec
--- /dev/null
+++ b/230.out
@@ -0,0 +1,131 @@
+QA output created by 230
+
+### test user limit enforcement
+
+### create files, setting up ownership (type=u)
+### some buffered IO (type=u)
+*** Report for user quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+User used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65534 -- 4 4 12 2 2 4
+
+
+*** Report for user quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+User used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65534 +- 8 4 12 00:00 2 2 4
+
+
+pwrite64: Disk quota exceeded
+*** Report for user quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+User used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65534 +- 12 4 12 00:00 2 2 4
+
+
+pwrite64: Disk quota exceeded
+*** Report for user quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+User used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65534 +- 8 4 12 none 2 2 4
+
+
+*** Report for user quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+User used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65534 ++ 8 4 12 none 3 2 4 00:00
+
+
+touch: cannot touch `/local/test1/file5': Disk quota exceeded
+*** Report for user quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+User used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65534 ++ 8 4 12 none 4 2 4 00:00
+
+
+touch: cannot touch `/local/test1/file4': Disk quota exceeded
+*** Report for user quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+User used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65534 ++ 8 4 12 none 3 2 4 none
+
+
+
+### test group limit enforcement
+
+### create files, setting up ownership (type=g)
+### some buffered IO (type=g)
+*** Report for group quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+Group used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65533 -- 4 4 12 2 2 4
+
+
+*** Report for group quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+Group used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65533 +- 8 4 12 00:00 2 2 4
+
+
+pwrite64: Disk quota exceeded
+*** Report for group quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+Group used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65533 +- 12 4 12 00:00 2 2 4
+
+
+pwrite64: Disk quota exceeded
+*** Report for group quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+Group used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65533 +- 8 4 12 none 2 2 4
+
+
+*** Report for group quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+Group used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65533 ++ 8 4 12 none 3 2 4 00:00
+
+
+touch: cannot touch `/local/test1/file5': Disk quota exceeded
+*** Report for group quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+Group used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65533 ++ 8 4 12 none 4 2 4 00:00
+
+
+touch: cannot touch `/local/test1/file4': Disk quota exceeded
+*** Report for group quotas on device [SCR_DEV]
+Block grace time: 00:00; Inode grace time: 00:00
+ Block limits File limits
+Group used soft hard grace used soft hard grace
+----------------------------------------------------------------------
+#65533 ++ 8 4 12 none 3 2 4 none
+
+
diff --git a/group b/group
index 2c1ac50..441e0e9 100644
--- a/group
+++ b/group
@@ -343,3 +343,4 @@ deprecated
227 auto fsr
228 rw auto prealloc quick
229 auto rw
+230 auto quota quick
--
1.6.4.2
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