mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Eryu Guan
021c6b6507
ppc64 hosts are generating too large random IDs like 725294314141253632, which causes all sorts of errors in test. Fix it by using format "-t uI" for 'int' size and it works fine on all platforms. Signed-off-by: Eryu Guan <eguan@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
132 lines
3.7 KiB
Bash
Executable File
132 lines
3.7 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test 244
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#
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# test out "sparse" quota ids retrieved by Q_GETNEXTQUOTA
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#
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# Designed to use the new Q_GETNEXTQUOTA quotactl
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2016 Red Hat, Inc. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cat $tmp.IDs >> $seqres.full
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cd /
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rm -f $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/quota
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# remove previous $seqres.full before test
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rm -f $seqres.full
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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_require_quota
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_require_scratch
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scratch_unmount 2>/dev/null
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_scratch_mkfs >> $seqres.full 2>&1
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_scratch_mount "-o usrquota,grpquota"
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quotacheck -u -g $SCRATCH_MNT 2>/dev/null
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quotaon $SCRATCH_MNT 2>/dev/null
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_scratch_unmount
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TYPES="u g"
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MOUNT_OPTIONS="-o usrquota,grpquota"
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_qmount
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quotaon $SCRATCH_MNT 2>/dev/null
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# Ok, do we even have GETNEXTQUOTA? Querying ID 0 should work.
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$here/src/test-nextquota -i 0 -u -d $SCRATCH_DEV &> $seqres.full || \
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_notrun "No GETNEXTQUOTA support"
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echo "Launch all quotas"
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# Ideally we'd carefully test edge conditions of "sparse"
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# quota ids at beginnings and ends of otherwise empty disk
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# blocks, etc, but that's pretty fs-specific.
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# So just spray a bunch of random IDs into quota, and make
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# sure we get them all back.
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ITERATIONS=100
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# A few extra on the off chance we get dups
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for I in `seq 1 $(($ITERATIONS+10))`; do
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ID=`od -N 4 -t uI -An /dev/urandom | tr -d " "`
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echo $ID >> $tmp.1
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done
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# sort & uniq to remove dups & facilitate reading them back
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# On the off chance we got ID 0, remove it.
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sort -n $tmp.1 | uniq | head -n ${ITERATIONS} | grep -vw 0 > $tmp.IDs
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# Populate a bunch of random quotas on the filesystem:
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for TYPE in u g; do
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for ID in `cat $tmp.IDs`; do
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setquota -${TYPE} $ID $ID $ID $ID $ID $SCRATCH_MNT
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touch ${SCRATCH_MNT}/${ID}
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chown ${ID} ${SCRATCH_MNT}/${ID}
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done
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done
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# remount just for kicks, make sure we get it off disk
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_scratch_unmount
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_qmount
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quotaon $SCRATCH_MNT 2>/dev/null
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# Read them back by iterating based on quotas returned.
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# This should match what we set, even if we don't directly
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# ask for each exact id, but just ask for "next" id after
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# each one we got back last.
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for TYPE in u g; do
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# root is always there but not in our random IDs; start at 1
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NEXT=1
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for ID in `cat $tmp.IDs`; do
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echo "Trying ID $NEXT expecting $ID" >> $seqres.full
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Q=`$here/src/test-nextquota -i $NEXT -${TYPE} -d $SCRATCH_DEV` \
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|| _fail "test-nextquota failed: $Q"
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echo $Q >> $seqres.full
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# ID and its inode limits should match
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echo "$Q" | grep -qw ${ID} || _fail "Didn't get id $ID"
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# Get the ID returned from the test
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NEXT=`echo "$Q" | grep ^id | awk '{print $NF}' | head -n 1`
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# Advance that ID by one, and ask for another search
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let NEXT=NEXT+1
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done
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done
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# success, all done
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status=0
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exit
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