Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=3596558861e62ca0c6f37b... Commit: 3596558861e62ca0c6f37bfba6a4e80e46dcca47 Parent: 8a07f57ba478c16ca5d5eacf778ee2708109aa65 Author: Zdenek Kabelac zkabelac@redhat.com AuthorDate: Wed Jun 28 11:51:35 2023 +0200 Committer: Zdenek Kabelac zkabelac@redhat.com CommitterDate: Thu Jun 29 13:10:42 2023 +0200
lv: more details about monitoring lvs
Show "not supported" when LV does not support dmeventd monitoring. Show "disabled" for LV with disabled dmeventd monitoring. (lvdisplay -m) --- lib/metadata/lv.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/lib/metadata/lv.c b/lib/metadata/lv.c index 21aa3b422..1e3fc02d4 100644 --- a/lib/metadata/lv.c +++ b/lib/metadata/lv.c @@ -311,10 +311,11 @@ char *lvseg_monitor_dup(struct dm_pool *mem, const struct lv_segment *seg) segm = first_seg(seg->lv->snapshot->lv);
// log_debug("Query LV:%s mon:%s segm:%s tgtm:%p segmon:%d statusm:%d", seg->lv->name, segm->lv->name, segm->segtype->name, segm->segtype->ops->target_monitored, seg_monitored(segm), (int)(segm->status & PVMOVE)); - if ((dmeventd_monitor_mode() != 1) || - !segm->segtype->ops || + if (!segm->segtype->ops || !segm->segtype->ops->target_monitored) - /* Nothing to do, monitoring not supported */; + s = "disabled"; + else if (dmeventd_monitor_mode() != 1) + s = "not enabled"; else if (lv_is_cow_covering_origin(seg->lv)) /* Nothing to do, snapshot already covers origin */; else if (!seg_monitored(segm) || (segm->status & PVMOVE))
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