Index: user/pho/stress2/misc/truncate3.sh =================================================================== --- user/pho/stress2/misc/truncate3.sh (revision 297414) +++ user/pho/stress2/misc/truncate3.sh (revision 297415) @@ -1,124 +1,124 @@ #!/bin/sh # # Copyright (c) 2010 Peter Holm # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $FreeBSD: projects/stress2/misc/rename.sh 191485 2009-04-25 10:19:36Z pho $ # -# Variation of truncate2.sh whih FS check added. +# Variation of truncate2.sh with FS check added. [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 . ../default.cfg mount | grep -q "$mntpoint" && umount $mntpoint mdconfig -l | grep -q $mdstart && mdconfig -d -u $mdstart mdconfig -a -t swap -s 400m -u $mdstart bsdlabel -w md${mdstart} auto -newfs $newfs_flags md${mdstart}${part} > /dev/null -mount /dev/md${mdstart}${part} $mntpoint +newfs $newfs_flags md${mdstart}$part > /dev/null +mount /dev/md${mdstart}$part $mntpoint export RUNDIR=$mntpoint/stressX here=`pwd` cd /tmp sed '1,/^EOF/d' < $here/$0 > truncate3.c mycc -o truncate3 -Wall -O2 truncate3.c rm -f truncate3.c [ -d $RUNDIR ] || mkdir -p $RUNDIR cd $RUNDIR /tmp/truncate3 cd $here rm -f /tmp/truncate3 sync;sync;sync while mount | grep -q $mntpoint; do sync;sync;sync sleep 1 umount $mntpoint done -if fsck -n -t ufs /dev/md${mdstart}${part} | egrep -q "BAD|WRONG"; then - fsck -n -t ufs /dev/md${mdstart}${part} +if fsck -n -t ufs /dev/md${mdstart}$part | egrep -q "BAD|WRONG"; then + fsck -n -t ufs /dev/md${mdstart}$part fi mdconfig -d -u $mdstart exit 0 EOF #include #include #include #include #include #include #define SIZ 512 char buf[SIZ]; void test(void) { int fd[10], i, j; char name[128]; off_t len; for (j = 0; j < 10; j++) { sprintf(name, "%05d.%05d", getpid(), j); fd[j] = open(name, O_WRONLY | O_CREAT | O_APPEND, 0666); if (fd[j] == -1) err(1, "open(%s)", name); unlink(name); } for (i = 0; i < 100; i++) { for (j = 0; j < 10; j++) { if (write(fd[j], buf, 2) != 2) err(1, "write"); len = arc4random() % 1024 * 1024; if (ftruncate(fd[j], len) == -1) err(1, "ftruncate"); } } exit(0); } int main(int argc, char **argv) { int i, status; for (i = 0; i < 20; i++) { if (fork() == 0) test(); } for (i = 0; i < 20; i++) wait(&status); return (0); } Index: user/pho/stress2/misc/truncate4.sh =================================================================== --- user/pho/stress2/misc/truncate4.sh (revision 297414) +++ user/pho/stress2/misc/truncate4.sh (revision 297415) @@ -1,57 +1,56 @@ #!/bin/sh # # Copyright (c) 2010 Peter Holm # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $FreeBSD: projects/stress2/misc/suj.sh 210724 2010-08-01 10:33:03Z pho $ # [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 # fsck fails with "PARTIALLY ALLOCATED INODE I=4". UFS1 and UFS2 # Test scenario by Bruce Cran . ../default.cfg mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart mdconfig -a -t swap -s 1g -u $mdstart bsdlabel -w md$mdstart auto for size in $((4 * 1024 * 1024 * 1024 - 1)) $((4 * 1024 * 1024 * 1024)); do newfs $newfs_flags md${mdstart}$part > /dev/null mount /dev/md${mdstart}$part $mntpoint - echo "Truncate file size: $size" truncate -s $size $mntpoint/f1 && rm $mntpoint/f1 while mount | grep "$mntpoint " | grep -q /dev/md; do umount $mntpoint || sleep 1 done fsck -t ufs -y /dev/md${mdstart}$part 2>&1 | tee /tmp/fsck.log | \ grep -v "IS CLEAN" | egrep -q -m1 "[A-Z][A-Z]" && \ cat /tmp/fsck.log done mdconfig -d -u $mdstart rm -f /tmp/fsck.log