xref: /freebsd/tools/test/stress2/misc/mkfifo.sh (revision 608c97bff921c8936eb71f4b1a177625cfa60250)
18a272653SPeter Holm#!/bin/sh
28a272653SPeter Holm
38a272653SPeter Holm#
48a272653SPeter Holm# Copyright (c) 2011 Peter Holm <pho@FreeBSD.org>
58a272653SPeter Holm# All rights reserved.
68a272653SPeter Holm#
78a272653SPeter Holm# Redistribution and use in source and binary forms, with or without
88a272653SPeter Holm# modification, are permitted provided that the following conditions
98a272653SPeter Holm# are met:
108a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright
118a272653SPeter Holm#    notice, this list of conditions and the following disclaimer.
128a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright
138a272653SPeter Holm#    notice, this list of conditions and the following disclaimer in the
148a272653SPeter Holm#    documentation and/or other materials provided with the distribution.
158a272653SPeter Holm#
168a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
178a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
188a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
198a272653SPeter Holm# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
208a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
218a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
228a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
238a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
248a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
258a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
268a272653SPeter Holm# SUCH DAMAGE.
278a272653SPeter Holm#
288a272653SPeter Holm
298a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
308a272653SPeter Holm
318a272653SPeter Holm# Hunt for "panic: ufsdirhash_newblk: bad offset"
328a272653SPeter Holm
338a272653SPeter Holm# but page fault seen in scheduler() due to a _thread_lock_flags() call on
348a272653SPeter Holm# an inactive td.
358a272653SPeter Holm
368a272653SPeter Holm# Fault seen in "softdep_disk_io_initiation+0x41":
378a272653SPeter Holm# https://people.freebsd.org/~pho/stress/log/mkfifo.txt
388a272653SPeter Holm
398a272653SPeter Holm# Run with mkfifo.cfg on a 2g swap backed MD
408a272653SPeter Holm
418a272653SPeter Holm. ../default.cfg
428a272653SPeter Holm
438a272653SPeter Holmmount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint
448a272653SPeter Holmmdconfig -l | grep -q md$mdstart &&  mdconfig -d -u $mdstart
458a272653SPeter Holm
468a272653SPeter Holmmdconfig -a -t swap -s 2g -u $mdstart || exit 1
478a272653SPeter Holm
488a272653SPeter Holm[ "$newfs_flags" = "-U" ] && opt="-j"
49*608c97bfSPeter Holmnewfs $opt md$mdstart > /dev/null
50*608c97bfSPeter Holmmount /dev/md$mdstart $mntpoint
518a272653SPeter Holmchmod 777 $mntpoint
528a272653SPeter Holm
538a272653SPeter Holmexport runRUNTIME=20m
548a272653SPeter Holmexport RUNDIR=$mntpoint/stressX
558a272653SPeter Holm
568a272653SPeter Holmexport TESTPROGS="
578a272653SPeter Holmtestcases/creat/creat
588a272653SPeter Holmtestcases/fts/fts
598a272653SPeter Holmtestcases/link/link
608a272653SPeter Holmtestcases/lockf/lockf
618a272653SPeter Holmtestcases/mkdir/mkdir
628a272653SPeter Holmtestcases/mkfifo/mkfifo
638a272653SPeter Holmtestcases/openat/openat
648a272653SPeter Holmtestcases/rename/rename
658a272653SPeter Holmtestcases/rw/rw
668a272653SPeter Holmtestcases/swap/swap
678a272653SPeter Holm"
688a272653SPeter Holmexport creatLOAD=100
698a272653SPeter Holmexport ftsLOAD=100
708a272653SPeter Holmexport linkLOAD=100
718a272653SPeter Holmexport lockfLOAD=100
728a272653SPeter Holmexport mkdirLOAD=100
738a272653SPeter Holmexport mkfifoLOAD=100
748a272653SPeter Holmexport openatLOAD=100
758a272653SPeter Holmexport renameLOAD=100
768a272653SPeter Holmexport rwLOAD=100
778a272653SPeter Holmexport swapLOAD=100
788a272653SPeter Holm
798a272653SPeter Holmsu $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS'
808a272653SPeter Holm
818a272653SPeter Holmwhile mount | grep $mntpoint | grep -q /dev/md; do
828a272653SPeter Holm	umount $mntpoint || sleep 1
838a272653SPeter Holmdone
848a272653SPeter Holmmdconfig -d -u $mdstart
858a272653SPeter Holmexit 0
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