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tests: check pvmove is merging segments

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pvmove was imporoved to properly merge consqutive segments after pvmove
so check it's working.
This commit is contained in:
Zdenek Kabelac 2017-12-01 11:58:38 +01:00
parent 5baf2de898
commit e16d309d56
1 changed files with 15 additions and 5 deletions
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20
test/shell/pvmove-all-segtypes.sh
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@ -29,12 +29,22 @@ aux prepare_vg 5 20
# Testing pvmove of linear LV
lvcreate -aey -l 2 -n ${lv1}_foo $vg "$dev1"
lvcreate -aey -l 2 -n $lv1 $vg "$dev1"
check lv_tree_on $vg ${lv1}_foo "$dev1"
check lv_tree_on $vg $lv1 "$dev1"
lvextend -l+2 $vg/${lv1}_foo "$dev1"
lvextend -l+2 $vg/${lv1} "$dev1"
lvextend -l+2 $vg/${lv1}_foo "$dev2"
lvextend -l+2 $vg/${lv1} "$dev3"
check lv_tree_on $vg ${lv1}_foo "$dev1" "$dev2"
check lv_tree_on $vg $lv1 "$dev1" "$dev3"
check lv_field $vg/${lv1}_foo seg_count 3
check lv_field $vg/$lv1 seg_count 3
aux mkdev_md5sum $vg $lv1
pvmove "$dev1" "$dev5"
check lv_tree_on $vg ${lv1}_foo "$dev5"
check lv_tree_on $vg $lv1 "$dev5"
dmsetup table
pvmove --atomic "$dev1" "$dev5"
check lv_tree_on $vg ${lv1}_foo "$dev2" "$dev5"
check lv_tree_on $vg $lv1 "$dev3" "$dev5"
# Also check 2 segments from $dev1 were merged on $dev5
check lv_field $vg/${lv1}_foo seg_count 2
check lv_field $vg/$lv1 seg_count 2
check dev_md5sum $vg $lv1
pvmove -n $lv1 "$dev5" "$dev4"
check lv_tree_on $vg $lv1 "$dev4"