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stress2: Add new unionfs test scenarios
This commit is contained in:
Peter Holm
parent
f750dce972
commit
02a2005a5a
4 changed files with 297 additions and 0 deletions
86
tools/test/stress2/misc/unionfs15.sh
Executable file
86
tools/test/stress2/misc/unionfs15.sh
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#!/bin/sh
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#
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# Copyright (c) 2024 Peter Holm <pho@FreeBSD.org>
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# O_PATH test scenario. Variation of nullfs29.sh
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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. ../default.cfg
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md1=$mdstart
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md2=$((md1 + 1))
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mp1=/mnt$md1
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mp2=/mnt$md2
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mkdir -p $mp1 $mp2
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set -e
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for i in $mp1 $mp2; do
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mount | grep -q "on $i " && umount -f $i
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done
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for i in $md1 $md2; do
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mdconfig -l | grep -q md$i && mdconfig -d -u $i
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done
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mdconfig -a -t swap -s 2g -u $md1
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mdconfig -a -t swap -s 2g -u $md2
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newfs $newfs_flags -n md$md1 > /dev/null
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newfs $newfs_flags -n md$md2 > /dev/null
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mount /dev/md$md1 $mp1
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mount /dev/md$md2 $mp2
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mount -t unionfs -o noatime $mp1 $mp2
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set +e
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cat > /tmp/unionfs15.c <<EOF
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#include <sys/stat.h>
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#include <err.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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int
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main(void) {
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int new_dir, new_file, ret;
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struct stat sb;
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char *dir = "test2";
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char *path= "test2/what2";
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if (mkdir(dir, 0755) == -1)
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err(1, "mkdir(test2)");
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new_dir = openat(AT_FDCWD, dir, O_RDONLY|O_DIRECTORY|O_CLOEXEC|O_PATH, 0700);
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if (new_dir == -1)
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err(1, "openat(%s)", dir);
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ret = fstatat(new_dir, "what2", &sb, AT_SYMLINK_NOFOLLOW);
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if (ret == 0)
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errx(1, "Expected fstatat() to fail");
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if (ret == -1 && errno != ENOENT)
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err(1, "fstatat(%s)", dir);
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close(new_dir);
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new_file = openat(AT_FDCWD, path, O_WRONLY|O_CREAT|O_EXCL|O_CLOEXEC, 0644);
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if (new_file== -1)
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err(1, "openat(%s)", path);
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}
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EOF
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mycc -o /tmp/unionfs15 -Wall -Wextra -O2 /tmp/unionfs15.c || exit 1
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cd $mp2
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/tmp/unionfs15; s=$?
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cd $here
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umount $mp2
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while mount | grep -Eq "on $mp2 .*unionfs"; do
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umount $mp2 && break
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sleep 5
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done
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umount $mp2
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umount $mp1
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mdconfig -d -u $md2
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mdconfig -d -u $md1
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rm -f /tmp/unionfs15.c /tmp/unionfs15
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exit $s
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65
tools/test/stress2/misc/unionfs16.sh
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65
tools/test/stress2/misc/unionfs16.sh
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#!/bin/sh
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#
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# Copyright (c) 2024 Peter Holm <pho@FreeBSD.org>
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# No problems seen with this test scenario
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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. ../default.cfg
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[ -d /usr/src/tools/test/stress2 ] || exit 0
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prog=$(basename "$0" .sh)
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log=/tmp/$prog.log
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md1=$mdstart
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md2=$((md1 + 1))
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mp1=/mnt$md1
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mp2=/mnt$md2
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s=0
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mkdir -p $mp1 $mp2
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set -e
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for i in $mp1 $mp2; do
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mount | grep -q "on $i " && umount -f $i
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done
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for i in $md1 $md2; do
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mdconfig -l | grep -q md$i && mdconfig -d -u $i
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done
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mdconfig -a -t swap -s 3g -u $md1
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mdconfig -a -t swap -s 3g -u $md2
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newfs $newfs_flags -n md$md1 > /dev/null
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newfs $newfs_flags -n md$md2 > /dev/null
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mount /dev/md$md1 $mp1
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mount /dev/md$md2 $mp2
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(cd $mp1; cp -a /usr/src/tools/test/stress2 .)
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(cd $mp2; cp -a /usr/src/tools/test/stress2 .)
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rm $mp1/stress2/testcases/run/run
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rm $mp2/stress2/testcases/swap/swap
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mount -u -o ro $mp1
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mount -t unionfs -o below $mp1 $mp2
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rm $mp2/stress2/testcases/mkdir/mkdir
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chmod 777 $mp2
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set +e
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(cd $mp2/stress2; make > /dev/null 2>&1)
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export RUNDIR=$mp2/stressX
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export runRUNTIME=1m
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su $testuser -c "cd $mp2/stress2; ./run.sh vfs.cfg" > /dev/null 2>&1
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umount $mp2
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while mount | grep -Eq "unionfs.* on $mp2 "; do
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umount $mp2 && break
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sleep 5
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done
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fsck_ffs -fy /dev/md$md2 > $log 2>&1
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grep -Eq "WAS MODIFIED" $log && { cat $log; s=1; }
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umount $mp2
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umount $mp1
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mdconfig -d -u $md1
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mdconfig -d -u $md2
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rm -f $log
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exit $s
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73
tools/test/stress2/misc/unionfs17.sh
Executable file
73
tools/test/stress2/misc/unionfs17.sh
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#!/bin/sh
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#
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# Copyright (c) 2024 Peter Holm <pho@FreeBSD.org>
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# unionfs(8) test
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# Variation of unionfs7.sh, but with tmpfs
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# "mkdir: rmdir(d17) Directory not empty" seen.
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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. ../default.cfg
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mp1=/mnt$mdstart
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mp2=/mnt$((mdstart + 1))
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mkdir -p $mp1 $mp2
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set -e
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for i in $mp1 $mp2; do
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mount | grep -q "on $i " && umount -f $i
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done
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mount -o size=4g -t tmpfs dummy $mp1
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mount -o size=4g -t tmpfs dummy $mp2
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mount -t unionfs -o noatime $mp1 $mp2
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set +e
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export 'INODES=100000'
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export CTRLDIR=$mp2/stressX.control
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export INCARNATIONS=10
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export LOAD=80
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export RUNDIR=$mp2/stressX
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export runRUNTIME=5m
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export rwLOAD=80
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export symlinkLOAD=80
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export TESTPROGS="
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testcases/lockf2/lockf2
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testcases/symlink/symlink
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testcases/openat/openat
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testcases/rw/rw
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testcases/fts/fts
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testcases/link/link
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testcases/lockf/lockf
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testcases/creat/creat
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testcases/mkdir/mkdir
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testcases/rename/rename
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testcases/mkfifo/mkfifo
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testcases/dirnprename/dirnprename
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testcases/dirrename/dirrename
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testcases/swap/swap
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"
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cp -r ../../stress2 $mp2
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export TESTPROGS=`echo $TESTPROGS | sed 's/\n/ /g'`
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set +e
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chmod 777 $mp2
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su $testuser -c \
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"(cd $mp2/stress2; ./testcases/run/run $TESTPROGS)"
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while mount | grep -Eq "on $mp2 .*unionfs"; do
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umount $mp2 && break
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sleep 5
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done
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umount $mp2
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n=`find $mp1/stressX | wc -l`
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[ $n -eq 1 ] && s=0 || { find $mp1/stressX -ls | head -12; s=1; }
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umount $mp1
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exit $s
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73
tools/test/stress2/misc/unionfs18.sh
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73
tools/test/stress2/misc/unionfs18.sh
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#!/bin/sh
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#
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# Copyright (c) 2024 Peter Holm <pho@FreeBSD.org>
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Simple unionfs(8) + tmpfs test
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# "rmdir: d2: Directory not empty" seen.
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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. ../default.cfg
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mp1=/mnt$mdstart
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mp2=/mnt$((mdstart + 1))
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mkdir -p $mp1 $mp2
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set -e
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for i in $mp1 $mp2; do
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mount | grep -q "on $i " && umount -f $i
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done
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md1=$mdstart
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md2=$((md1 + 1))
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mp1=/mnt$md1
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mp2=/mnt$md2
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mkdir -p $mp1 $mp2
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for i in $mp1 $mp2; do
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mount | grep -q "on $i " && umount -f $i
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done
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if [ $# -eq 0 ]; then
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echo "tmpfs version"
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mount -o size=4g -t tmpfs dummy $mp1
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mount -o size=4g -t tmpfs dummy $mp2
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else
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echo "UFS version"
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for i in $md1 $md2; do
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mdconfig -l | grep -q md$i && mdconfig -d -u $i
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done
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mdconfig -a -t swap -s 4g -u $md1
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mdconfig -a -t swap -s 4g -u $md2
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newfs $newfs_flags -n md$md1 > /dev/null
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newfs $newfs_flags -n md$md2 > /dev/null
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mount /dev/md$md1 $mp1
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mount /dev/md$md2 $mp2
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fi
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mount -t unionfs -o noatime $mp1 $mp2
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set +e
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N=3 # Tree depth
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here=`pwd`
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cd $mp2
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mkdir dir; cd dir
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for j in `seq 1 $N`; do
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mkdir d$j && cd d$j
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done
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for j in `seq $N 1`; do
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cd .. && rmdir d$j
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done
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cd ..
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rmdir dir || { s=1; find dir -ls; }
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cd $here
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while mount | grep -Eq "on $mp2 .*unionfs"; do
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umount $mp2 && break
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sleep 5
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done
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umount $mp2
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umount $mp1
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exit $s
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