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tests: updates for new raid allocation logic

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(with backward compatible settings user as well to check old logic
is still available when needed).
This commit is contained in:
Zdenek Kabelac 2016-07-28 16:37:20 +02:00
parent edb5d12463
commit 02ddd48c11
2 changed files with 38 additions and 6 deletions
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18
test/shell/lvcreate-raid.sh
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@ -1,5 +1,5 @@
#!/bin/sh #!/bin/sh
# Copyright (C) 2011-2012 Red Hat, Inc. All rights reserved. # Copyright (C) 2011-2016 Red Hat, Inc. All rights reserved.
# #
# This copyrighted material is made available to anyone wishing to use, # This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions # modify, copy, or redistribute it subject to the terms and conditions
@ -177,6 +177,22 @@ lvcreate --type raid6 -l3 -an -Zn -n raid6 $vg "$dev1" "$dev2" "$dev3" "$dev4" "
lv_devices $vg raid6 5 lv_devices $vg raid6 5
lvremove -ff $vg lvremove -ff $vg
# Implicit count comes from total #PVs in VG (always 2 for mirror though)
# Defaults -i2 even though more PVs listed
lvcreate --type raid1 -l1 -an -Zn -n raid1 $vg
lv_devices $vg raid1 2
lvcreate --type raid5 -l2 -an -Zn -n raid5 $vg
lv_devices $vg raid5 3
lvcreate --type raid6 -l3 -an -Zn -n raid6 $vg
lv_devices $vg raid6 5
lvremove -ff $vg
########################################################
# Try again with backward compatible old logic applied #
########################################################
aux lvmconf 'allocation/raid_stripe_all_devices = 1'
# Implicit count comes from total #PVs in VG (always 2 for mirror though) # Implicit count comes from total #PVs in VG (always 2 for mirror though)
lvcreate --type raid1 -l1 -an -Zn -n raid1 $vg lvcreate --type raid1 -l1 -an -Zn -n raid1 $vg
lv_devices $vg raid1 2 lv_devices $vg raid1 2

26
test/shell/lvcreate-raid10.sh
View File

@ -1,5 +1,5 @@
#!/bin/sh #!/bin/sh
# Copyright (C) 2012 Red Hat, Inc. All rights reserved. # Copyright (C) 2012-2016 Red Hat, Inc. All rights reserved.
# #
# This copyrighted material is made available to anyone wishing to use, # This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions # modify, copy, or redistribute it subject to the terms and conditions
@ -67,16 +67,32 @@ lvremove -ff $vg
not lvcreate --type raid10 -l2 $vg "$dev1" "$dev2" "$dev3" not lvcreate --type raid10 -l2 $vg "$dev1" "$dev2" "$dev3"
# Implicit count comes from #PVs given (always 2-way mirror) # Implicit count comes from #PVs given (always 2-way mirror)
# Defaults -i2, which works with 4 PVs listed
lvcreate --type raid10 -l2 -an -Zn -n raid10 $vg "$dev1" "$dev2" "$dev3" "$dev4" lvcreate --type raid10 -l2 -an -Zn -n raid10 $vg "$dev1" "$dev2" "$dev3" "$dev4"
lv_devices $vg raid10 4 lv_devices $vg raid10 4
lvremove -ff $vg
# Implicit count comes from total #PVs in VG (always 2 for mirror though) # Defaults -i2 even though more PVs listed
lvcreate --type raid10 -l2 -an -Zn -n raid10 $vg lvcreate --type raid10 -l2 -an -Zn -n raid10_6 $vg "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" "$dev6"
lv_devices $vg raid10 6 lv_devices $vg raid10_6 4
lvremove -ff $vg lvremove -ff $vg
# #
# FIXME: Add tests that specify particular PVs to use for creation # FIXME: Add tests that specify particular PVs to use for creation
# #
########################################################
# Try again with backward compatible old logic applied #
########################################################
aux lvmconf 'allocation/raid_stripe_all_devices = 1'
# Implicit count comes from #PVs given (always 2-way mirror)
lvcreate --type raid10 -l2 -an -Zn -n raid10 $vg "$dev1" "$dev2" "$dev3" "$dev4"
lv_devices $vg raid10 4
# Implicit count comes from total #PVs in VG (always 2 for mirror though)
lvcreate --type raid10 -l2 -an -Zn -n raid10_vg $vg
lv_devices $vg raid10_vg 6
vgremove -ff $vg vgremove -ff $vg