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Add vgsplit tests to verify mirror is not moved unnecessarily.
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9b2147f608
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@ -20,7 +20,8 @@ cleanup_()
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test -n "$d2" && losetup -d "$d2"
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test -n "$d3" && losetup -d "$d3"
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test -n "$d4" && losetup -d "$d4"
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rm -f "$f1" "$f2" "$f3" "$f4"
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test -n "$d5" && losetup -d "$d5"
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rm -f "$f1" "$f2" "$f3" "$f4" "$f5"
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}
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vg_validate_pvlv_counts_()
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@ -44,12 +45,13 @@ test_expect_success \
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f2=$(pwd)/2 && d2=$(loop_setup_ "$f2") &&
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f3=$(pwd)/3 && d3=$(loop_setup_ "$f3") &&
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f4=$(pwd)/4 && d4=$(loop_setup_ "$f4") &&
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f5=$(pwd)/5 && d5=$(loop_setup_ "$f5") &&
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vg1=$(this_test_)-test-vg1-$$ &&
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vg2=$(this_test_)-test-vg2-$$ &&
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lv1=$(this_test_)-test-lv1-$$ &&
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lv2=$(this_test_)-test-lv2-$$ &&
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lv3=$(this_test_)-test-lv3-$$ &&
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pvcreate $d1 $d2 $d3 $d4'
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pvcreate $d1 $d2 $d3 $d4 $d5'
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#
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# vgsplit can be done into a new or existing VG
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@ -178,6 +180,33 @@ test_expect_success \
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vgremove -f $vg1 &&
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vgremove -f $vg2'
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test_expect_success \
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"vgsplit correctly splits linear LV but not mirror LV into $i VG ($j args)" \
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'vgcreate $vg1 $d1 $d2 $d3 &&
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if [ $i == existing ]; then
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vgcreate $vg2 $d5
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fi &&
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lvcreate -l 64 -m1 -n $lv1 $vg1 $d1 $d2 $d3 &&
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vgextend $vg1 $d4 &&
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lvcreate -l 64 -n $lv2 $vg1 $d4 &&
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vgchange -an $vg1 &&
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if [ $j == PV ]; then
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vgsplit $vg1 $vg2 $d4
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else
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vgsplit -n $lv2 $vg1 $vg2
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fi &&
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if [ $i == existing ]; then
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vg_validate_pvlv_counts_ $vg1 3 4 0
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vg_validate_pvlv_counts_ $vg2 2 1 0
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else
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vg_validate_pvlv_counts_ $vg1 3 4 0
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vg_validate_pvlv_counts_ $vg2 1 1 0
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fi &&
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lvremove -f $vg1/$lv1 &&
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lvremove -f $vg2/$lv2 &&
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vgremove -f $vg1 &&
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vgremove -f $vg2'
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done
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done
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