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git://sourceware.org/git/lvm2.git
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59 lines
1.4 KiB
Bash
59 lines
1.4 KiB
Bash
#!/bin/sh
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# Copyright (C) 2011 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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. lib/inittest
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test -e LOCAL_CLVMD && skip
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test -e LOCAL_LVMPOLLD && skip
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which mkfs.ext3 || skip
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aux prepare_pvs 2 8
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var_lock="$DM_DEV_DIR/$vg1/$lv1"
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# keep in sync with aux configured lockingdir
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mount_dir="var/lock/lvm"
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cleanup_mounted_and_teardown()
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{
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umount "$mount_dir" || true
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aux teardown
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}
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vgcreate $vg1 "$dev1"
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vgcreate $vg2 "$dev2"
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lvcreate -l 1 -n $lv2 $vg2
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vgchange -an $vg2
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lvcreate -n $lv1 -l 100%FREE $vg1
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mkfs.ext3 -b4096 -j "$var_lock"
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trap 'cleanup_mounted_and_teardown' EXIT
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mount -n -r "$var_lock" "$mount_dir"
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# locking must fail on read-only filesystem
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not vgchange -ay $vg2
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# no-locking with --sysinit
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vgchange --sysinit -ay $vg2
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test -b "$DM_DEV_DIR/$vg2/$lv2"
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vgchange --sysinit -an $vg2
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test ! -b "$DM_DEV_DIR/$vg2/$lv2"
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vgchange --ignorelockingfailure -ay $vg2
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# TODO maybe also support --ignorelockingfailure ??
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vgremove --config 'global{locking_type=0}' -ff $vg2
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umount "$mount_dir" || true
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vgremove -ff $vg1
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