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324 lines
11 KiB
Bash
324 lines
11 KiB
Bash
#!/bin/sh
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# Copyright (C) 2010-2015 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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# disable lvmetad logging as it bogs down test systems
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export LVM_TEST_LVMETAD_DEBUG_OPTS=${LVM_TEST_LVMETAD_DEBUG_OPTS-}
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. lib/inittest
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aux prepare_pvs 5 10
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# proper DEVRANGE needs to be set according to extent size
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DEVRANGE="0-32"
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vgcreate -s 32k $vg $(cat DEVICES)
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# convert from linear to 2-way mirror ("mirror" default type)
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lvcreate -aey -l2 -n $lv1 $vg "$dev1"
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lvconvert -i1 -m+1 $vg/$lv1 "$dev2" "$dev3:0-1" \
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--config 'global { mirror_segtype_default = "mirror" }'
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lvs --noheadings -o attr $vg/$lv1 | grep '^[[:space:]]*m'
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lvremove -ff $vg
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# convert from linear to 2-way mirror (override "raid1" default type)
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lvcreate -aey -l2 -n $lv1 $vg "$dev1"
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lvconvert -i1 --type mirror -m+1 $vg/$lv1 "$dev2" "$dev3:0-1" \
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--config 'global { mirror_segtype_default = "raid1" }'
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lvs --noheadings -o attr $vg/$lv1 | grep '^[[:space:]]*m'
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lvremove -ff $vg
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# convert from linear to 2-way mirror - with tags and volume_list (bz683270)
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lvcreate -aey -l2 -n $lv1 $vg --addtag hello
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lvconvert -i1 --type mirror -m+1 $vg/$lv1 \
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--config 'activation { volume_list = [ "@hello" ] }'
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lvremove -ff $vg
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# convert from 2-way to 3-way mirror - with tags and volume_list (bz683270)
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lvcreate -aey -l2 --type mirror -m1 -n $lv1 $vg --addtag hello
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lvconvert -i1 -m+1 $vg/$lv1 \
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--config 'activation { volume_list = [ "@hello" ] }'
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lvremove -ff $vg
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# convert from 2-way mirror to linear
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lvcreate -aey -l2 --type mirror -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 -aey -l2 --type mirror -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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lvcreate -aey -l2 --type mirror -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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lvcreate -aey -l2 --type mirror -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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# convert linear to 2-way mirror with 1 PV
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lvcreate -aey -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 -aey -l2 --type mirror -m2 -n $lv1 $vg "$dev1" "$dev2" "$dev4" "$dev3:$DEVRANGE"
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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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aux wait_for_sync $vg $lv1
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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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lvremove -ff $vg
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# No parallel lvconverts on a single LV please
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lvcreate -aey -l5 --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3:0"
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check mirror $vg $lv1
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check mirror_legs $vg $lv1 2
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LVM_TEST_TAG="kill_me_$PREFIX" 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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lvremove -ff $vg
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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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lvcreate -aey -l2 --type mirror -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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lvremove -ff $vg
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# remove 1 mirror from corelog'ed mirror; should retain 'core' log type
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lvcreate -aey -l2 --type mirror -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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lvremove -ff $vg
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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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#lvcreate -l2 --type mirror -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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#lvremove -ff $vg
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# convert inactive mirror and start polling
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lvcreate -aey -l2 --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3:$DEVRANGE"
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lvchange -an $vg/$lv1
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lvconvert -m+1 $vg/$lv1 "$dev4"
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lvchange -aey $vg/$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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lvremove -ff $vg
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# ---------------------------------------------------------------------
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# removal during conversion
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# "remove newly added mirror"
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lvcreate -aey -l2 --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3:$DEVRANGE"
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LVM_TEST_TAG="kill_me_$PREFIX" 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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lvremove -ff $vg
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# "remove one of newly added mirrors"
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lvcreate -aey -l2 --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3:$DEVRANGE"
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LVM_TEST_TAG="kill_me_$PREFIX" 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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lvremove -ff $vg
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# "remove from original mirror (the original is still mirror)"
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lvcreate -aey -l2 --type mirror -m2 -n $lv1 $vg "$dev1" "$dev2" "$dev5" "$dev3:$DEVRANGE"
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LVM_TEST_TAG="kill_me_$PREFIX" lvconvert -m+1 -b $vg/$lv1 "$dev4"
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# FIXME: Extra wait here for mirror upconvert synchronization
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# otherwise we may fail her on parallel upconvert and downconvert
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# lvconvert-mirror-updown.sh tests this errornous case separately
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lvconvert $vg/$lv1
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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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lvremove -ff $vg
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# "remove from original mirror (the original becomes linear)"
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lvcreate -aey -l2 --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3:$DEVRANGE"
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LVM_TEST_TAG="kill_me_$PREFIX" lvconvert -m+1 -b $vg/$lv1 "$dev4"
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# FIXME: Extra wait here for mirror upconvert synchronization
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# otherwise we may fail her on parallel upconvert and downconvert
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# lvconvert-mirror-updown.sh tests this errornous case separately
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lvconvert $vg/$lv1
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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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lvremove -ff $vg
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# ---------------------------------------------------------------------
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# "rhbz440405: lvconvert -m0 incorrectly fails if all PEs allocated"
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lvcreate -aey -l$(pvs --noheadings -ope_count "$dev1") --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3:$DEVRANGE"
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aux wait_for_sync $vg $lv1
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lvconvert -m0 $vg/$lv1 "$dev1"
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check linear $vg $lv1
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lvremove -ff $vg
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# "rhbz264241: lvm mirror doesn't lose it's "M" --nosync attribute
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# after being down and the up converted"
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lvcreate -aey -l2 --type mirror -m1 -n $lv1 --nosync $vg
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lvconvert -m0 $vg/$lv1
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lvconvert --type mirror -m1 $vg/$lv1
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lvs --noheadings -o attr $vg/$lv1 | grep '^[[:space:]]*m'
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lvremove -ff $vg
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# lvconvert from linear (on multiple PVs) to mirror
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lvcreate -aey -l 8 -n $lv1 $vg "$dev1:0-3" "$dev2:0-3"
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lvconvert --type mirror -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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lvremove -ff $vg
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# BZ 463272: disk log mirror convert option is lost if downconvert option is also given
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lvcreate -aey -l1 --type mirror -m2 --corelog -n $lv1 $vg "$dev1" "$dev2" "$dev3"
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aux wait_for_sync $vg $lv1
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lvconvert --type mirror -m1 --mirrorlog disk $vg/$lv1
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check mirror $vg $lv1
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not check mirror $vg $lv1 core
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lvremove -ff $vg
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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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lvcreate -aey -l2 --type mirror -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:$DEVRANGE"
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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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lvremove -ff $vg
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# simple mirrored stripe
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lvcreate -aey -i2 -l10 -n $lv1 $vg
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lvconvert --type mirror -m1 -i1 $vg/$lv1
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lvreduce -f -l1 $vg/$lv1
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lvextend -f -l10 $vg/$lv1
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lvremove -ff $vg/$lv1
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# extents must be divisible
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lvcreate -aey -l15 -n $lv1 $vg
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not lvconvert --type mirror -m1 --corelog --stripes 2 $vg/$lv1
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lvremove -ff $vg
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test -e LOCAL_CLVMD && exit 0
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# FIXME - cases which needs to be fixed to work in cluster
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# Linear to mirror with mirrored log using --alloc anywhere
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lvcreate -aey -l2 -n $lv1 $vg "$dev1"
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lvconvert --type mirror -m +1 --mirrorlog mirrored --alloc anywhere $vg/$lv1 "$dev1" "$dev2"
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should check mirror $vg $lv1
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lvremove -ff $vg
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# Should not be able to add images to --nosync mirror
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# but should be able to after 'lvchange --resync'
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lvcreate -aey --type mirror -m 1 -l1 -n $lv1 $vg --nosync
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not lvconvert -m +1 $vg/$lv1
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lvchange -aey --resync -y $vg/$lv1
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lvconvert -m +1 $vg/$lv1
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lvremove -ff $vg
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lvcreate -aey --type mirror -m 1 --corelog -l1 -n $lv1 $vg --nosync
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not lvconvert -m +1 $vg/$lv1
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lvchange -aey --resync -y $vg/$lv1
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lvconvert -m +1 $vg/$lv1
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lvremove -ff $vg
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# FIXME: Cluster exclusive activation does not work here
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# unsure why lib/metadata/mirror.c
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# has this code:
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#
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# } else if (vg_is_clustered(vg)) {
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# log_error("Unable to convert the log of an inactive "
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# "cluster mirror, %s", lv->name);
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# return 0;
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# disabling this in the code passes this test
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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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lvcreate -aey -l2 --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3:0-1"
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lvchange -an $vg/$lv1
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lvconvert -y -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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lvcreate -aey -l2 --type mirror -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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# bz1272175: check lvconvert reports progress while waiting for mirror
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# to get synced
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lvcreate -l2 -n $lv1 $vg
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lvconvert --type mirror -i1 -m1 $vg/$lv1 | tee out
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grep -e "$vg/$lv1: Converted:" out || die "Missing sync info in foreground mode"
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lvremove -ff $vg
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vgremove -ff $vg
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