Gitweb:
https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=b9846bdc3e420348646...
Commit: b9846bdc3e420348646d26259ad57c60b6f2ebf9
Parent: 868b733588ff5629e1318bf3efcfbceb2ac8db8c
Author: Zdenek Kabelac <zkabelac(a)redhat.com>
AuthorDate: Wed Feb 17 11:38:28 2021 +0100
Committer: Zdenek Kabelac <zkabelac(a)redhat.com>
CommitterDate: Wed Feb 17 11:53:19 2021 +0100
tests: readonly snapshot thick origin can't be merged
When user sets snapshot thick origin as read-only - lvconvert --merge refuses
to merge until user swiches origin to 'read-write'.
---
test/shell/snapshot-merge.sh | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/test/shell/snapshot-merge.sh b/test/shell/snapshot-merge.sh
index a50ffdcd8..ff9de96f8 100644
--- a/test/shell/snapshot-merge.sh
+++ b/test/shell/snapshot-merge.sh
@@ -55,6 +55,12 @@ setup_merge_ $vg $lv1
# make sure lvconvert --merge requires explicit LV listing
not lvconvert --merge
+# check read-only origin is protected from being merge
+lvchange -pr $vg/$lv1
+not lvconvert --merge "$vg/$(snap_lv_name_ "$lv1")" |& tee out
+grep "read-only origin" out
+lvchange -prw $vg/$lv1
+
# check exclusive lock is preserved after merge
check lv_field "$vg/$lv1" lv_active_exclusively "active exclusively"
lvconvert --merge "$vg/$(snap_lv_name_ "$lv1")"