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From: Peter Holm <pho@FreeBSD.org>
Date: Thu, 29 Dec 2011 11:35:12 +0000 (UTC)
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Subject: svn commit: r228948 - projects/stress2/misc
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Author: pho
Date: Thu Dec 29 11:35:12 2011
New Revision: 228948
URL: http://svn.freebsd.org/changeset/base/228948

Log:
  Use the global configuration file for MD(4) operations. Limit run time to
  half an hour.

Modified:
  projects/stress2/misc/snap.sh

Modified: projects/stress2/misc/snap.sh
==============================================================================
--- projects/stress2/misc/snap.sh	Thu Dec 29 08:27:37 2011	(r228947)
+++ projects/stress2/misc/snap.sh	Thu Dec 29 11:35:12 2011	(r228948)
@@ -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
@@ -30,24 +30,26 @@
 
 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
 
-mount | grep "/dev/md0 on /mnt" > /dev/null && umount /mnt
+. ../default.cfg
+
+mount | grep -q "/dev/md$mdstart on $mntpoint" && umount $mntpoint
 rm -f /tmp/.snap/pho
 trap "rm -f /tmp/.snap/pho" 0
 
-for i in `jot 128`; do
+for i in `jot 2`; do
    mksnap_ffs /tmp /tmp/.snap/pho
-   mdconfig -a -t vnode -f /tmp/.snap/pho -u 0 -o readonly
-   mount -r /dev/md0 /mnt
+   mdconfig -a -t vnode -f /tmp/.snap/pho -u $mdstart -o readonly
+   mount -r /dev/md$mdstart $mntpoint
 
-   ls -l /mnt > /dev/null
+   ls -l $mntpoint > /dev/null
 
-   umount /mnt
-   mdconfig -d -u 0
+   umount $mntpoint
+   mdconfig -d -u $mdstart
    rm -f /tmp/.snap/pho
 done
 
 
-for i in `jot 128`; do
+for i in `jot 2`; do
    mksnap_ffs /tmp /tmp/.snap/pho
    rm -f /tmp/.snap/pho
 done