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ea4c0ea34f
In those places where mirrors were being created while assuming a default segment type of "mirror", we include the '--type mirror' argument to explicitly set the segment type. This will preserve the mirror testing that is performed even though the default mirroring segment type is now "raid1".
90 lines
2.9 KiB
Bash
90 lines
2.9 KiB
Bash
#!/bin/sh
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# Copyright (C) 2008 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/test
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aux prepare_devs 4
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for mdatype in 1 2
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do
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# setup PVs
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pvcreate -M$mdatype "$dev1" "$dev2"
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# (lvm$mdatype) vgreduce removes only the specified pv from vg (bz427382)" '
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vgcreate -M$mdatype $vg1 "$dev1" "$dev2"
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vgreduce $vg1 "$dev1"
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check pv_field "$dev2" vg_name $vg1
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vgremove -f $vg1
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# (lvm$mdatype) vgreduce rejects removing the last pv (--all)
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vgcreate -M$mdatype $vg1 "$dev1" "$dev2"
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not vgreduce --all $vg1
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vgremove -f $vg1
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# (lvm$mdatype) vgreduce rejects removing the last pv
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vgcreate -M$mdatype $vg1 "$dev1" "$dev2"
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not vgreduce $vg1 "$dev1" "$dev2"
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vgremove -f $vg1
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pvremove -ff "$dev1" "$dev2"
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done
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mdatype=2 # we only expect the following to work for lvm2 metadata
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# (lvm$mdatype) setup PVs (--metadatacopies 0)
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pvcreate -M$mdatype "$dev1" "$dev2"
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pvcreate --metadatacopies 0 -M$mdatype "$dev3" "$dev4"
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# (lvm$mdatype) vgreduce rejects removing pv with the last mda copy (bz247448)
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vgcreate -M$mdatype $vg1 "$dev1" "$dev3"
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not vgreduce $vg1 "$dev1"
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vgremove -f $vg1
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#COMM "(lvm$mdatype) vgreduce --removemissing --force repares to linear (bz221921)"
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# (lvm$mdatype) setup: create mirror & damage one pv
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vgcreate -M$mdatype $vg1 "$dev1" "$dev2" "$dev3"
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lvcreate -aey -n $lv1 --type mirror -m1 -l 4 $vg1
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lvcreate -n $lv2 -l 4 $vg1 "$dev2"
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lvcreate -n $lv3 -l 4 $vg1 "$dev3"
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vgchange -an $vg1
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aux disable_dev "$dev1"
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# (lvm$mdatype) vgreduce --removemissing --force repares to linear
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vgreduce --removemissing --force $vg1
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check lv_field $vg1/$lv1 segtype linear
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check pvlv_counts $vg1 2 3 0
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# cleanup
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aux enable_dev "$dev1"
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pvscan
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vgremove -f $vg1
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not vgs $vg1 # just double-check it's really gone
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#COMM "vgreduce rejects --removemissing --mirrorsonly --force when nonmirror lv lost too"
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# (lvm$mdatype) setup: create mirror + linear lvs
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vgcreate -M$mdatype $vg1 $(cat DEVICES)
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lvcreate -n $lv2 -l 4 $vg1
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lvcreate -aey --type mirror -m1 -n $lv1 -l 4 $vg1 "$dev1" "$dev2" "$dev3"
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lvcreate -n $lv3 -l 4 $vg1 "$dev3"
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pvs --segments -o +lv_name $(cat DEVICES) # for record only
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# (lvm$mdatype) setup: damage one pv
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vgchange -an $vg1
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aux disable_dev "$dev1"
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#pvcreate -ff -y "$dev1"
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# vgreduce rejects --removemissing --mirrorsonly --force when nonmirror lv lost too
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#not vgreduce -c n --removemissing --mirrorsonly --force $vg1
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# CHECKME - command above was rejected becuase of '-c n'
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vgreduce --removemissing --mirrorsonly --force $vg1
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aux enable_dev "$dev1"
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pvs -P $(cat DEVICES) # for record
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lvs -P $vg1 # for record
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vgs -P $vg1 # for record
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