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Validate chunksize and originsize for snapshots.

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This commit is contained in:
Dave Wysochanski 2009-05-08 04:24:52 +00:00
parent f7712c77b8
commit 6e331c523f
1 changed files with 17 additions and 0 deletions
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17
test/t-lvcreate-usage.sh
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@ -67,3 +67,20 @@ not lvcreate -l1 -n $lv4 $vg
vgs $vg
lvremove -ff $vg
vgchange -l 0 $vg
# lvcreate rejects invalid chunksize, accepts between 4K and 512K
# validate origin_size
vgremove -ff $vg
vgcreate -cn $vg $devs
lvcreate -L 32M -n $lv1 $vg
not lvcreate -L 8M -n $lv2 -s --chunksize 3K $vg/$lv1
not lvcreate -L 8M -n $lv2 -s --chunksize 1024K $vg/$lv1
lvcreate -L 8M -n $lv2 -s --chunksize 4K $vg/$lv1
check_lv_field_ $vg/$lv2 chunk_size 4.00K
check_lv_field_ $vg/$lv2 origin_size 32.00M
lvcreate -L 8M -n $lv3 -s --chunksize 512K $vg/$lv1
check_lv_field_ $vg/$lv3 chunk_size 512.00K
check_lv_field_ $vg/$lv3 origin_size 32.00M
lvremove -ff $vg
vgchange -l 0 $vg