1#!/bin/sh 2 3# 4# Copyright (c) 2024 Peter Holm <pho@FreeBSD.org> 5# 6# SPDX-License-Identifier: BSD-2-Clause 7# 8 9# unionfs(4) test 10# Variation of unionfs7.sh, but with tmpfs 11 12# "mkdir: rmdir(d17) Directory not empty" seen. 13 14[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 15. ../default.cfg 16 17mp1=/mnt$mdstart 18mp2=/mnt$((mdstart + 1)) 19mkdir -p $mp1 $mp2 20set -e 21for i in $mp1 $mp2; do 22 mount | grep -q "on $i " && umount -f $i 23done 24 25mount -o size=4g -t tmpfs dummy $mp1 26mount -o size=4g -t tmpfs dummy $mp2 27 28mount -t unionfs -o noatime $mp1 $mp2 29set +e 30export 'INODES=100000' 31 32export CTRLDIR=$mp2/stressX.control 33export INCARNATIONS=10 34export LOAD=80 35export RUNDIR=$mp2/stressX 36export runRUNTIME=5m 37export rwLOAD=80 38export symlinkLOAD=80 39 40export TESTPROGS=" 41testcases/lockf2/lockf2 42testcases/symlink/symlink 43testcases/openat/openat 44testcases/rw/rw 45testcases/fts/fts 46testcases/link/link 47testcases/lockf/lockf 48testcases/creat/creat 49testcases/mkdir/mkdir 50testcases/rename/rename 51testcases/mkfifo/mkfifo 52testcases/dirnprename/dirnprename 53testcases/dirrename/dirrename 54testcases/swap/swap 55" 56 57cp -r ../../stress2 $mp2 58export TESTPROGS=`echo $TESTPROGS | sed 's/\n/ /g'` 59 60set +e 61chmod 777 $mp2 62su $testuser -c \ 63 "(cd $mp2/stress2; ./testcases/run/run $TESTPROGS)" 64 65while mount | grep -Eq "on $mp2 .*unionfs"; do 66 umount $mp2 && break 67 sleep 5 68done 69umount $mp2 70n=`find $mp1/stressX | wc -l` 71[ $n -eq 1 ] && s=0 || { find $mp1/stressX -ls | head -12; s=1; } 72umount $mp1 73exit $s 74