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Code Releases Activity

lvcreate/lvconvert: prohibit creation of/conversion to mirrored mirror logs

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In RHEL7 we marked mirrored mirror logs as deprecated and
added a related message.  This patch prohibits creating new
'mirror' LVs with that log type or converting existing LVs
to have one.

Existing LVs with mirrored mirror log can be activated
and converted to disk/core logs.

Avoid double deprecation message when running lvconvert.

Resolves: rhbz1643562
This commit is contained in:
Heinz Mauelshagen 2018-12-07 19:56:49 +01:00 committed by Marian Csontos
parent 2ab6b4f438
commit 8eefba4459
2 changed files with 2 additions and 6 deletions
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3
lib/metadata/mirror.c
View File

@ -1908,7 +1908,8 @@ int add_mirror_log(struct cmd_context *cmd, struct logical_volume *lv,
}
if (log_count > 1) {
log_warn("WARNING: Log type \"mirrored\" is DEPRECATED and will be removed in the future. Use RAID1 LV or disk log instead.");
log_err("Log type \"mirrored\" is DEPRECATED. Use RAID1 LV or disk log instead.");
return 0;
}
if (!(parallel_areas = build_parallel_areas_from_lv(lv, 0, 0)))

5
tools/lvconvert.c
View File

@ -1261,11 +1261,6 @@ 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("WARNING: 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;