Date: Thu, 29 Dec 2011 11:38:02 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r228951 - projects/stress2/misc Message-ID: <201112291138.pBTBc28Y054466@svn.freebsd.org>
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Author: pho Date: Thu Dec 29 11:38:02 2011 New Revision: 228951 URL: http://svn.freebsd.org/changeset/base/228951 Log: Use the global configuration file for MD(4) operations. Limit run time to half an hour. Modified: projects/stress2/misc/snap4.sh Modified: projects/stress2/misc/snap4.sh ============================================================================== --- projects/stress2/misc/snap4.sh Thu Dec 29 11:37:15 2011 (r228950) +++ projects/stress2/misc/snap4.sh Thu Dec 29 11:38:02 2011 (r228951) @@ -1,7 +1,7 @@ #!/bin/sh # -# Copyright (c) 2008 Peter Holm <pho@FreeBSD.org> +# Copyright (c) 2008, 2011 Peter Holm <pho@FreeBSD.org> # All rights reserved. # # Redistribution and use in source and binary forms, with or without @@ -32,21 +32,24 @@ # Test with snapshot file unlinked before unmount -mount | grep "/dev/md0 on /mnt" > /dev/null && umount /mnt -mdconfig -l | grep -q md0 && mdconfig -d -u 0 +. ../default.cfg + +mount | grep -q "/dev/md$mdstart on $mntpoint" && umount $mntpoint +mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart rm -f /tmp/.snap/pho trap "rm -f /tmp/.snap/pho" 0 -for i in `jot 64`; do +start=`date '+%s'` +while [ `date '+%s'` -lt $((start + 1800)) ]; do mksnap_ffs /tmp /tmp/.snap/pho - mdconfig -a -t vnode -f /tmp/.snap/pho -u 0 -o readonly - mount -o ro /dev/md0 /mnt + mdconfig -a -t vnode -f /tmp/.snap/pho -u $mdstart -o readonly + mount -o ro /dev/md$mdstart $mntpoint - ls -l /mnt > /dev/null + ls -l $mntpoint > /dev/null rm -f /tmp/.snap/pho sleep 1 - umount /mnt - mdconfig -d -u 0 + umount $mntpoint + mdconfig -d -u $mdstart rm -f /tmp/.snap/pho done
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