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242 lines
7.2 KiB
Bash
242 lines
7.2 KiB
Bash
#!/bin/sh
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# Copyright (C) 2010 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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. ./test-utils.sh
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# convert from linear to 2-way mirror
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aux prepare_vg 5
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lvcreate -l2 -n $lv1 $vg $dev1
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lvconvert -i1 -m+1 $vg/$lv1 $dev2 $dev3:0-1
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check mirror $vg $lv1 $dev3
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# convert from 2-way mirror to linear
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aux prepare_vg 5
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lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0-1
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lvconvert -m-1 $vg/$lv1
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check linear $vg $lv1
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lvremove -ff $vg
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# and now try removing a specific leg (bz453643)
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lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0-1
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lvconvert -m0 $vg/$lv1 $dev2
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check lv_on $vg $lv1 $dev1
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lvremove -ff $vg
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# convert from disklog to corelog, active
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aux prepare_vg 5
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lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0-1
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lvconvert -f --mirrorlog core $vg/$lv1
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check mirror $vg $lv1 core
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lvremove -ff $vg
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# convert from corelog to disklog, active
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aux prepare_vg 5
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lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
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lvconvert --mirrorlog disk $vg/$lv1 $dev3:0-1
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check mirror $vg $lv1 $dev3
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lvremove -ff $vg
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# bz192865: lvconvert log of an inactive mirror lv
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# convert from disklog to corelog, inactive
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aux prepare_vg 5
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lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0-1
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lvchange -an $vg/$lv1
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echo y | lvconvert -f --mirrorlog core $vg/$lv1
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check mirror $vg $lv1 core
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lvremove -ff $vg
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# convert from corelog to disklog, inactive
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aux prepare_vg 5
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lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
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lvchange -an $vg/$lv1
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lvconvert --mirrorlog disk $vg/$lv1 $dev3:0-1
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check mirror $vg $lv1 $dev3
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lvremove -ff $vg
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# convert linear to 2-way mirror with 1 PV
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aux prepare_vg 5
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lvcreate -l2 -n $lv1 $vg $dev1
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not lvconvert -m+1 --mirrorlog core $vg/$lv1 $dev1
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lvremove -ff $vg
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# Start w/ 3-way mirror
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# Test pulling primary image before mirror in-sync (should fail)
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# Test pulling primary image after mirror in-sync (should work)
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# Test that the correct devices remain in the mirror
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lvcreate -l2 -m2 -n $lv1 $vg $dev1 $dev2 $dev4 $dev3:0
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# FIXME:
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# This is somewhat timing dependent - sync /could/ finish before
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# we get a chance to have this command fail
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should not lvconvert -m-1 $vg/$lv1 $dev1
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lvconvert $vg/$lv1 # wait
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lvconvert -m2 $vg/$lv1 $dev1 $dev2 $dev4 $dev3:0 # If the above "should" failed...
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lvconvert -m-1 $vg/$lv1 $dev1
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check mirror_images_on $lv1 $dev2 $dev4
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lvconvert -m-1 $vg/$lv1 $dev2
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check linear $vg $lv1
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check lv_on $vg $lv1 $dev4
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# No parallel lvconverts on a single LV please
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aux prepare_vg 5
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lvcreate -l5 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
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check mirror $vg $lv1
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check mirror_legs $vg $lv1 2
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lvconvert -m+1 -b $vg/$lv1 $dev4
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# Next convert should fail b/c we can't have 2 at once
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should not lvconvert -m+1 $vg/$lv1 $dev5
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lvconvert $vg/$lv1 # wait
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lvconvert -m2 $vg/$lv1 # In case the above "should" actually failed
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check mirror $vg $lv1 $dev3
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check mirror_no_temporaries $vg $lv1
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check mirror_legs $vg $lv1 3
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# add 1 mirror to core log mirror, but
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# implicitly keep log as 'core'
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aux prepare_vg 5
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lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
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lvconvert -m +1 -i1 $vg/$lv1
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check mirror $vg $lv1 core
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check mirror_no_temporaries $vg $lv1
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check mirror_legs $vg $lv1 3
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# remove 1 mirror from corelog'ed mirror; should retain 'core' log type
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aux prepare_vg 5
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lvcreate -l2 -m2 --corelog -n $lv1 $vg
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lvconvert -m -1 -i1 $vg/$lv1
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check mirror $vg $lv1 core
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check mirror_no_temporaries $vg $lv1
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check mirror_legs $vg $lv1 2
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# add 1 mirror then add 1 more mirror during conversion
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# FIXME this has been explicitly forbidden?
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#aux prepare_vg 5
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#lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
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#lvconvert -m+1 -b $vg/$lv1 $dev4
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#lvconvert -m+1 $vg/$lv1 $dev5
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#
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#check mirror $vg $lv1 $dev3
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#check mirror_no_temporaries $vg $lv1
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#check mirror_legs $vg $lv1 4
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# Linear to mirror with mirrored log using --alloc anywhere
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aux prepare_vg 5
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lvcreate -l2 -n $lv1 $vg $dev1
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lvconvert -m +1 --mirrorlog mirrored $vg/$lv1 $dev1 $dev2 --alloc anywhere
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should check mirror $vg $lv1
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# convert inactive mirror and start polling
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aux prepare_vg 5
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lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
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lvchange -an $vg/$lv1
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lvconvert -m+1 $vg/$lv1 $dev4
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lvchange -ay $vg/$lv1
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lvconvert $vg/$lv1 # wait
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check mirror $vg $lv1 $dev3
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check mirror_no_temporaries $vg $lv1
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# ---------------------------------------------------------------------
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# removal during conversion
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# "remove newly added mirror"
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aux prepare_vg 5
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lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
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lvconvert -m+1 -b $vg/$lv1 $dev4
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lvconvert -m-1 $vg/$lv1 $dev4
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lvconvert $vg/$lv1 # wait
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check mirror $vg $lv1 $dev3
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check mirror_no_temporaries $vg $lv1
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check mirror_legs $vg $lv1 2
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# "remove one of newly added mirrors"
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aux prepare_vg 5
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lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
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lvconvert -m+2 -b $vg/$lv1 $dev4 $dev5
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lvconvert -m-1 $vg/$lv1 $dev4
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lvconvert $vg/$lv1 # wait
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check mirror $vg $lv1 $dev3
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check mirror_no_temporaries $vg $lv1
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check mirror_legs $vg $lv1 3
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# "remove from original mirror (the original is still mirror)"
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aux prepare_vg 5
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lvcreate -l2 -m2 -n $lv1 $vg $dev1 $dev2 $dev5 $dev3:0
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lvconvert -m+1 -b $vg/$lv1 $dev4
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lvconvert -m-1 $vg/$lv1 $dev2
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lvconvert $vg/$lv1
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check mirror $vg $lv1 $dev3
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check mirror_no_temporaries $vg $lv1
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check mirror_legs $vg $lv1 3
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# "remove from original mirror (the original becomes linear)"
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aux prepare_vg 5
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lvcreate -l2 -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
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lvconvert -m+1 -b $vg/$lv1 $dev4
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lvconvert -m-1 $vg/$lv1 $dev2
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lvconvert $vg/$lv1
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check mirror $vg $lv1 $dev3
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check mirror_no_temporaries $vg $lv1
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check mirror_legs $vg $lv1 2
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# ---------------------------------------------------------------------
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# "rhbz440405: lvconvert -m0 incorrectly fails if all PEs allocated"
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aux prepare_vg 5
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lvcreate -l`pvs --noheadings -ope_count $dev1` -m1 -n $lv1 $vg $dev1 $dev2 $dev3:0
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while [ `lvs --noheadings -o copy_percent $vg/$lv1` != "100.00" ]; do sleep 1; done
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lvconvert -m0 $vg/$lv1 $dev1
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check linear $vg $lv1
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# "rhbz264241: lvm mirror doesn't lose it's "M" --nosync attribute after being down and the up converted"
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aux prepare_vg 5
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lvcreate -l2 -m1 -n$lv1 --nosync $vg
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lvconvert -m0 $vg/$lv1
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lvconvert -m1 $vg/$lv1
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lvs --noheadings -o attr $vg/$lv1 | grep '^ *m'
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# lvconvert from linear (on multiple PVs) to mirror
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aux prepare_vg 5
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lvcreate -l 8 -n $lv1 $vg $dev1:0-3 $dev2:0-3
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lvconvert -m1 $vg/$lv1
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should check mirror $vg $lv1
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check mirror_legs $vg $lv1 2
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# BZ 463272: disk log mirror convert option is lost if downconvert option is also given
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aux prepare_vg 5
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lvcreate -l1 -m2 --corelog -n $lv1 $vg $dev1 $dev2 $dev3
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while [ `lvs --noheadings -o copy_percent $vg/$lv1` != "100.00" ]; do sleep 1; done
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lvconvert -m1 --mirrorlog disk $vg/$lv1 $dev1
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check mirror $vg $lv1 $dev1
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# ---
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# add mirror and disk log
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# "add 1 mirror and disk log"
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aux prepare_vg 5
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lvcreate -l2 -m1 --mirrorlog core -n $lv1 $vg $dev1 $dev2
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# FIXME on next line, specifying $dev3:0 $dev4 (i.e log device first) fails (!)
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lvconvert -m+1 --mirrorlog disk -i1 $vg/$lv1 $dev4 $dev3:0
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check mirror $vg $lv1 $dev3
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check mirror_no_temporaries $vg $lv1
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check mirror_legs $vg $lv1 3
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