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Thin prevent removal of its data and metadata LVs

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LVs cannot be removed while there are linked to thin pool.
(Gives better error message, than validation).
This commit is contained in:
Zdenek Kabelac 2012-01-25 08:57:25 +00:00
parent d55aa53816
commit 0926438aad
1 changed files with 6 additions and 0 deletions
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6
lib/metadata/lv_manip.c
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@ -3172,6 +3172,12 @@ int lv_remove_single(struct cmd_context *cmd, struct logical_volume *lv,
return 0;
}
if (lv_is_thin_pool_data(lv) || lv_is_thin_pool_metadata(lv)) {
log_error("Can't remove logical volume %s used by a thin pool.",
lv->name);
return 0;
}
if (lv->status & LOCKED) {
log_error("Can't remove locked LV %s", lv->name);
return 0;