From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: xfs <linux-xfs@vger.kernel.org>, fstests <fstests@vger.kernel.org>
Subject: [RFC PATCH] xfs: test quota softlimit warning functionality
Date: Tue, 14 Jul 2020 20:27:14 -0700 [thread overview]
Message-ID: <20200715032714.GB3151642@magnolia> (raw)
From: Darrick J. Wong <darrick.wong@oracle.com>
Make sure that quota softlimits work, which is to say that one can
exceed the softlimit up to warnlimit times before it starts enforcing
that.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
tests/xfs/915 | 177 +++++++++++++++++++++++++++++++++++++++++++++++++++++
tests/xfs/915.out | 151 +++++++++++++++++++++++++++++++++++++++++++++
tests/xfs/group | 1
3 files changed, 329 insertions(+)
create mode 100755 tests/xfs/915
create mode 100644 tests/xfs/915.out
diff --git a/tests/xfs/915 b/tests/xfs/915
new file mode 100755
index 00000000..4693047d
--- /dev/null
+++ b/tests/xfs/915
@@ -0,0 +1,177 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2020, Oracle and/or its affiliates. All Rights Reserved.
+#
+# FS QA Test No. 915
+#
+# Check that quota softlimit warnings work the way they should. This means
+# that we can disobey the softlimit up to warnlimit times before it turns into
+# hard(er) enforcement.
+
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1 # failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+ cd /
+ rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+. ./common/quota
+
+# real QA test starts here
+_supported_fs xfs
+_supported_os Linux
+_require_xfs_quota
+_require_scratch
+
+rm -f $seqres.full
+
+filter_report()
+{
+ tr -s '[:space:]' | \
+ perl -npe '
+ s/^\#'$id' /[NAME] /g;
+ s/^\#0 \d+ /[ROOT] 0 /g;
+ s/6 days/7 days/g' |
+ perl -npe '
+ $val = 0;
+ if ($ENV{'LARGE_SCRATCH_DEV'}) {
+ $val = $ENV{'NUM_SPACE_FILES'};
+ }
+ s/(^\[ROOT\] \S+ \S+ \S+ \S+ \[--------\] )(\S+)/$1@{[$2 - $val]}/g' |
+ perl -npe '
+ s|^(.*?) (\d+) (\d+) (\d+)|$1 @{[$2 * 1024 /'$bsize']} @{[$3 * 1024 /'$bsize']} @{[$4 * 1024 /'$bsize']}|'
+}
+
+qsetup()
+{
+ opt=$1
+ enforce=0
+ if [ $opt = "u" -o $opt = "uno" ]; then
+ type=u
+ eval `_choose_uid`
+ elif [ $opt = "g" -o $opt = "gno" ]; then
+ type=g
+ eval `_choose_gid`
+ elif [ $opt = "p" -o $opt = "pno" ]; then
+ type=p
+ eval `_choose_prid`
+ fi
+ [ $opt = "u" -o $opt = "g" -o $opt = "p" ] && enforce=1
+
+ echo "Using type=$type id=$id" >> $seqres.full
+}
+
+exercise() {
+ _scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
+ cat $tmp.mkfs >>$seqres.full
+
+ # keep the blocksize and data size for dd later
+ . $tmp.mkfs
+
+ _qmount
+
+ qsetup $1
+
+ echo "Using type=$type id=$id" >>$seqres.full
+
+ echo
+ echo "*** report initial settings" | tee -a $seqres.full
+ $XFS_QUOTA_PROG -x \
+ -c "limit -$type isoft=3 ihard=500000 $id" \
+ -c "warn -$type -i -d 13" \
+ $SCRATCH_DEV
+ $XFS_QUOTA_PROG -x \
+ -c "state -$type" >> $seqres.full
+ $XFS_QUOTA_PROG -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ filter_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** push past the soft inode limit" | tee -a $seqres.full
+ _file_as_id $SCRATCH_MNT/softok1 $id $type $bsize 0
+ _file_as_id $SCRATCH_MNT/softok2 $id $type $bsize 0
+ _file_as_id $SCRATCH_MNT/softok3 $id $type $bsize 0
+ _file_as_id $SCRATCH_MNT/softwarn1 $id $type $bsize 0
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ filter_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** push further past the soft inode limit" | tee -a $seqres.full
+ for warn_nr in $(seq 2 5); do
+ _file_as_id $SCRATCH_MNT/softwarn$warn_nr $id $type $bsize 0
+ done
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ filter_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** push past the soft inode warning limit" | tee -a $seqres.full
+ for warn_nr in $(seq 6 15); do
+ _file_as_id $SCRATCH_MNT/softwarn$warn_nr $id $type $bsize 0
+ done
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ filter_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** unmount"
+ _scratch_unmount
+}
+
+_scratch_mkfs > $seqres.full
+_scratch_mount >> $seqres.full
+
+chmod a+rwx $SCRATCH_MNT $seqres.full # arbitrary users will write here
+bsize=$(_get_file_block_size $SCRATCH_MNT)
+_scratch_unmount
+
+cat >$tmp.projects <<EOF
+1:$SCRATCH_MNT
+EOF
+
+cat >$tmp.projid <<EOF
+root:0
+scratch:1
+EOF
+
+projid_file="$tmp.projid"
+
+echo "*** user"
+_qmount_option "uquota"
+exercise u
+
+echo "*** group"
+_qmount_option "gquota"
+exercise g
+
+echo "*** uqnoenforce"
+_qmount_option "uqnoenforce"
+exercise uno
+
+echo "*** gqnoenforce"
+_qmount_option "gqnoenforce"
+exercise gno
+
+echo "*** pquota"
+_qmount_option "pquota"
+exercise p
+
+echo "*** pqnoenforce"
+_qmount_option "pqnoenforce"
+exercise pno
+
+# success, all done
+status=0
+exit
diff --git a/tests/xfs/915.out b/tests/xfs/915.out
new file mode 100644
index 00000000..c3bb855e
--- /dev/null
+++ b/tests/xfs/915.out
@@ -0,0 +1,151 @@
+QA output created by 915
+*** user
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 0 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 4 3 500000 01 [7 days] 0 0 0 00 [--------]
+
+*** push further past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 8 3 500000 05 [7 days] 0 0 0 00 [--------]
+
+*** push past the soft inode warning limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 16 3 500000 13 [7 days] 0 0 0 00 [--------]
+
+*** unmount
+*** group
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 0 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 4 3 500000 01 [7 days] 0 0 0 00 [--------]
+
+*** push further past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 8 3 500000 05 [7 days] 0 0 0 00 [--------]
+
+*** push past the soft inode warning limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 16 3 500000 13 [7 days] 0 0 0 00 [--------]
+
+*** unmount
+*** uqnoenforce
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 0 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 4 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push further past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 8 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode warning limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 18 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** unmount
+*** gqnoenforce
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 0 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 4 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push further past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 8 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode warning limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 18 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** unmount
+*** pquota
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 0 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 4 3 500000 02 [7 days] 0 0 0 00 [--------]
+
+*** push further past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 8 3 500000 06 [7 days] 0 0 0 00 [--------]
+
+*** push past the soft inode warning limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 15 3 500000 13 [7 days] 0 0 0 00 [--------]
+
+*** unmount
+*** pqnoenforce
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data = bsize=XXX blocks=XXX, imaxpct=PCT
+ = sunit=XXX swidth=XXX, unwritten=X
+naming =VERN bsize=XXX
+log =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+
+*** report initial settings
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 0 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 4 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push further past the soft inode limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 8 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** push past the soft inode warning limit
+[ROOT] 0 0 0 00 [--------] 3 0 0 13 [--------] 0 0 0 00 [--------]
+[NAME] 0 0 0 00 [--------] 18 3 500000 00 [--------] 0 0 0 00 [--------]
+
+*** unmount
diff --git a/tests/xfs/group b/tests/xfs/group
index f382999e..8072b8ee 100644
--- a/tests/xfs/group
+++ b/tests/xfs/group
@@ -543,5 +543,6 @@
910 auto quick inobtcount
911 auto quick bigtime
914 auto quick reflink
+915 auto quick quota
1202 auto quick swapext
1208 auto quick swapext
reply other threads:[~2020-07-15 3:27 UTC|newest]
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