diff options
Diffstat (limited to 'test/shell/lvcreate-raid.sh')
| -rw-r--r-- | test/shell/lvcreate-raid.sh | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/test/shell/lvcreate-raid.sh b/test/shell/lvcreate-raid.sh index 6bbc3fe48..956ebb5a4 100644 --- a/test/shell/lvcreate-raid.sh +++ b/test/shell/lvcreate-raid.sh @@ -76,31 +76,31 @@ done # Create RAID using 100%FREE ############################ -# 6 PVs with 18.5m in each PV. +# 6 PVs with 19m in each PV. # 1 metadata LV = 1 extent = .5m -# 1 image = 36+37+37 extents = 55.00m = lv_size +# 1 image = 37+38+38 extents = 56.50m = lv_size lvcreate --type raid1 -m 1 -l 100%FREE -an -Zn -n raid1 $vg -check lv_field $vg/raid1 size "55.00m" +check lv_field $vg/raid1 size "56.50m" lvremove -ff $vg # 1 metadata LV = 1 extent -# 1 image = 36 extents -# 5 images = 180 extents = 90.00m = lv_size +# 1 image = 37 extents +# 5 images = 190 extents = 95.00m = lv_size lvcreate --type raid5 -i 5 -l 100%FREE -an -Zn -n raid5 $vg -should check lv_field $vg/raid5 size "90.00m" +should check lv_field $vg/raid5 size "95.00m" #FIXME: Currently allocates incorrectly at 87.50m lvremove -ff $vg -# 1 image = 36+37 extents -# 2 images = 146 extents = 73.00m = lv_size +# 1 image = 37+38 extents +# 2 images = 150 extents = 75.00m = lv_size lvcreate --type raid5 -i 2 -l 100%FREE -an -Zn -n raid5 $vg -check lv_field $vg/raid5 size "73.00m" +check lv_field $vg/raid5 size "75.00m" lvremove -ff $vg -# 1 image = 36 extents -# 4 images = 144 extents = 72.00m = lv_size +# 1 image = 37 extents +# 4 images = 148 extents = 74.00m = lv_size lvcreate --type raid6 -i 4 -l 100%FREE -an -Zn -n raid6 $vg -should check lv_field $vg/raid6 size "72.00m" +should check lv_field $vg/raid6 size "74.00m" #FIXME: Currnently allocates incorrectly at 70.00m lvremove -ff $vg @@ -111,9 +111,9 @@ EAT_SIZE=$(get lv_field $vg/eat_space size) # Using 100% free should take the rest of dev1 and equal from dev2 # 1 meta takes 1 extent -# 1 image = 18 extents = 9.00m = lv_size +# 1 image = 19 extents = 9.50m = lv_size lvcreate --type raid1 -m 1 -l 100%FREE -an -Zn -n raid1 $vg "$dev1" "$dev2" -check lv_field $vg/raid1 size "9.00m" +check lv_field $vg/raid1 size "9.50m" # Ensure image size is the same as the RAID1 size check lv_field $vg/raid1 size $(get lv_field $vg/raid1_rimage_0 size -a) # Amount remaining in dev2 should equal the amount taken by 'lv' in dev1 @@ -122,10 +122,10 @@ lvremove -ff $vg/raid1 # Using 100% free should take the rest of dev1 and equal amount from the rest # 1 meta takes 1 extent -# 1 image = 18 extents = 9.00m -# 5 images = 90 extents = 45.00m = lv_size +# 1 image = 19 extents = 9.50m +# 5 images = 95 extents = 47.50m = lv_size lvcreate --type raid5 -i 5 -l 100%FREE -an -Zn -n raid5 $vg -check lv_field $vg/raid5 size "45.00m" +check lv_field $vg/raid5 size "47.50m" # Amount remaining in dev6 should equal the amount taken by 'lv' in dev1 check pv_field "$dev6" pv_free "$EAT_SIZE" lvremove -ff $vg/raid5 @@ -133,26 +133,26 @@ lvremove -ff $vg/raid5 # Using 100% free should take the rest of dev1, an equal amount # from 2 more devs, and all extents from 3 additional devs # 1 meta takes 1 extent -# 1 image = 18+37 extents -# 2 images = 110 extents = 55.00m = lv_size +# 1 image = 19+39 extents +# 2 images = 114 extents = 57.00m = lv_size lvcreate --type raid5 -i 2 -l 100%FREE -an -Zn -n raid5 $vg -check lv_field $vg/raid5 size "55.00m" +check lv_field $vg/raid5 size "57.00m" lvremove -ff $vg/raid5 # Let's do some stripe tests too # Using 100% free should take the rest of dev1 and an equal amount from rest -# 1 image = 19 extents -# 6 images = 114 extents = 57.00m = lv_size +# 1 image = 20 extents +# 6 images = 120 extents = 60.00m = lv_size lvcreate -i 6 -l 100%FREE -an -Zn -n stripe $vg -check lv_field $vg/stripe size "57.00m" +check lv_field $vg/stripe size "60.00m" lvremove -ff $vg/stripe # Using 100% free should take the rest of dev1, an equal amount from # one more dev, and all of the remaining 4 -# 1 image = 19+37+37 extents -# 2 images = 186 extents = 93.00m = lv_size +# 1 image = 20+38+38 extents +# 2 images = 192 extents = 96.00m = lv_size lvcreate -i 2 -l 100%FREE -an -Zn -n stripe $vg -check lv_field $vg/stripe size "93.00m" +check lv_field $vg/stripe size "96.00m" lvremove -ff $vg # end of use of '$vg/eat_space' |