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tests: check cache_mode change on cachepool

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This commit is contained in:
Zdenek Kabelac 2016-05-25 16:24:58 +02:00
parent 090ecaabed
commit a67adbfe2e
1 changed files with 20 additions and 0 deletions
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20
test/shell/lvchange-cache-mode.sh
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@ -58,7 +58,13 @@ vgcfgbackup -f /tmp/ooo $vg
#dmsetup resume $vg-$lv1
#dmsetup load --table "0 28672 cache 253:4 253:3 253:5 128 1 passthrough smq 2 migration_threshold 204800" $vg-$lv1
#dmsetup status $vg-$lv1
#dmsetup load --table "0 28672 cache 253:4 253:3 253:5 128 1 writethrough smq 2 migration_threshold 204800" $vg-$lv1
#dmsetup resume $vg-$lv1
#dmsetup status $vg-$lv1
#dmsetup table $vg-$lv1
#dmsetup ls --tree
#exit
check lv_field $vg/$lv1 cache_mode "writeback"
lvchange --cachemode passthrough $vg/$lv1
@ -68,4 +74,18 @@ check lv_field $vg/$lv1 cache_mode "writethrough"
lvchange --cachemode writeback $vg/$lv1
check lv_field $vg/$lv1 cache_mode "writeback"
lvconvert --splitcache $vg/$lv1
lvs -a $vg
check lv_field $vg/cpool cache_mode "writeback"
lvchange --cachemode passthrough $vg/cpool
check lv_field $vg/cpool cache_mode "passthrough"
lvchange --cachemode writethrough $vg/cpool
check lv_field $vg/cpool cache_mode "writethrough"
lvchange --cachemode writeback $vg/cpool
check lv_field $vg/cpool cache_mode "writeback"
lvs -a $vg
vgremove -f $vg