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16eab3ec08
Rename wipe_signatures_on_new_logical_volumes_when_zeroing to wipe_signatures_when_zeroing_new_lvs.
98 lines
3.2 KiB
Bash
98 lines
3.2 KiB
Bash
#!/bin/sh
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# Copyright (C) 2013 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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# 'Exercise signature wiping during lvcreate'
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. lib/test
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aux prepare_devs 1
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aux pvcreate -f $dev1
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aux vgcreate $vg $dev1
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# lvcreate wipes signatures when found on newly created LV - test this on "swap".
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# Test all combinatios with -Z{y|n} and -W{y|n} and related lvm.conf settings.
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lvcreate -l1 -n $lv1 $vg
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mkswap "$DM_DEV_DIR/$vg/$lv1"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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wiping_msg="Wiping swap signature"
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aux lvmconf "allocation/wipe_signatures_when_zeroing_new_lvs = 0"
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lvcreate -y -Zn -l1 -n $lv1 $vg | not grep "$wiping_msg"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zn -Wn -l1 -n $lv1 $vg | not grep "$wiping_msg"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zn -Wy -l1 -n $lv1 $vg | grep "$wiping_msg"
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(blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" || true) | not grep "swap"
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mkswap "$DM_DEV_DIR/$vg/$lv1"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zy -l1 -n $lv1 $vg | not grep "$wiping_msg"
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mkswap "$DM_DEV_DIR/$vg/$lv1"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zy -Wn -l1 -n $lv1 $vg | not grep "$wiping_msg"
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mkswap "$DM_DEV_DIR/$vg/$lv1"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zy -Wy -l1 -n $lv1 $vg | grep "$wiping_msg"
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mkswap "$DM_DEV_DIR/$vg/$lv1"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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aux lvmconf "allocation/wipe_signatures_when_zeroing_new_lvs = 1"
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lvcreate -y -Zn -l1 -n $lv1 $vg | not grep "$wiping_msg"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zn -Wn -l1 -n $lv1 $vg | not grep "$wiping_msg"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zn -Wy -l1 -n $lv1 $vg | grep "$wiping_msg"
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(blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" || true) | not grep "swap"
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mkswap "$DM_DEV_DIR/$vg/$lv1"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zy -l1 -n $lv1 $vg | grep "$wiping_msg"
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(blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" || true) | not grep "swap"
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mkswap "$DM_DEV_DIR/$vg/$lv1"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zy -Wn -l1 -n $lv1 $vg | not grep "$wiping_msg"
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mkswap "$DM_DEV_DIR/$vg/$lv1"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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lvcreate -y -Zy -Wy -l1 -n $lv1 $vg | grep "$wiping_msg"
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(blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" || true) | not grep "swap"
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mkswap "$DM_DEV_DIR/$vg/$lv1"
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blkid -c /dev/null "$DM_DEV_DIR/$vg/$lv1" | grep "swap"
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lvremove -f $vg/$lv1
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vgremove $vg
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pvremove $dev1
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