[lvm-devel] LVM2/lib/metadata lv_manip.c
zkabelac at sourceware.org
zkabelac at sourceware.org
Wed Jan 25 08:57:25 UTC 2012
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac at sourceware.org 2012-01-25 08:57:25
Modified files:
lib/metadata : lv_manip.c
Log message:
Thin prevent removal of its data and metadata LVs
LVs cannot be removed while there are linked to thin pool.
(Gives better error message, than validation).
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/lv_manip.c.diff?cvsroot=lvm2&r1=1.348&r2=1.349
--- LVM2/lib/metadata/lv_manip.c 2012/01/24 14:53:59 1.348
+++ LVM2/lib/metadata/lv_manip.c 2012/01/25 08:57:25 1.349
@@ -3172,6 +3172,12 @@
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;
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