[lvm-devel] master - mirror: Add deprecation warning for mirrored log
Marian Csontos
mcsontos at sourceware.org
Wed Feb 14 12:36:30 UTC 2018
Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=d67f1602005b4f83e5949668a0cf4e7e5ff0c7d2
Commit: d67f1602005b4f83e5949668a0cf4e7e5ff0c7d2
Parent: dd6fbcbb6941b0d534689258f7f07f567ee6f352
Author: Marian Csontos <mcsontos at redhat.com>
AuthorDate: Wed Feb 14 12:46:08 2018 +0100
Committer: Marian Csontos <mcsontos at redhat.com>
CommitterDate: Wed Feb 14 13:32:04 2018 +0100
mirror: Add deprecation warning for mirrored log
---
lib/metadata/mirror.c | 4 ++++
tools/lvconvert.c | 5 +++++
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/lib/metadata/mirror.c b/lib/metadata/mirror.c
index 38c3df6..71d3457 100644
--- a/lib/metadata/mirror.c
+++ b/lib/metadata/mirror.c
@@ -1945,6 +1945,10 @@ int add_mirror_log(struct cmd_context *cmd, struct logical_volume *lv,
return 1;
}
+ if (log_count > 1) {
+ log_warn("Log type \"mirrored\" is DEPRECATED and will be removed in the future. Use RAID1 LV or disk log instead.");
+ }
+
if (!(parallel_areas = build_parallel_areas_from_lv(lv, 0, 0)))
return_0;
diff --git a/tools/lvconvert.c b/tools/lvconvert.c
index fee0a4e..e18ec23 100644
--- a/tools/lvconvert.c
+++ b/tools/lvconvert.c
@@ -1216,6 +1216,11 @@ static int _lvconvert_mirrors(struct cmd_context *cmd,
(old_log_count == new_log_count))
return 1;
+ if ((old_log_count != new_log_count) &&
+ (new_log_count == MIRROR_LOG_MIRRORED)) {
+ log_warn("Log type \"mirrored\" is DEPRECATED and will be removed in the future. Use RAID1 LV or disk log instead.");
+ }
+
if (!_lvconvert_mirrors_aux(cmd, lv, lp, NULL,
new_mimage_count, new_log_count, lp->pvh))
return_0;
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