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-   -   Replicator: do not remove of replicators' LVs (http://www.linux-archive.org/device-mapper-development/273373-replicator-do-not-remove-replicators-lvs.html)

Zdenek Kabelac 11-02-2009 01:20 PM

Replicator: do not remove of replicators' LVs
 
Signed-off-by: Zdenek Kabelac <zkabelac@redhat.com>
---
lib/metadata/lv_manip.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c
index f3e6511..816c5b6 100644
--- a/lib/metadata/lv_manip.c
+++ b/lib/metadata/lv_manip.c
@@ -2084,6 +2084,15 @@ int lv_remove_single(struct cmd_context *cmd, struct logical_volume *lv,
return 0;
}

+ if (lv_is_replicator_dev(lv) ||
+ lv_is_rimage(lv) ||
+ lv_is_rlog(lv) ||
+ lv_is_slog(lv)) {
+ log_error("Can't remove logical volume %s used by a replicator",
+ lv->name);
+ return 0;
+ }
+
if (lv->status & LOCKED) {
log_error("Can't remove locked LV %s", lv->name);
return 0;
--
1.6.5.1

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