When there is merging snapshot, report percentage on the origin LV.

Because the snapshot LV will be hidden this is needed so the user can
see merging progress with "lvs" command.

diff --git a/lib/report/report.c b/lib/report/report.c
index b2e32dbbeb2bcbc00e75c3b2095f38dd9b4deba0..221c8dee629323919fd93539f2bcc2aa9e1f6067 100644 (file)
--- a/lib/report/report.c
+++ b/lib/report/report.c
@@ -1023,7 +1023,7 @@ static int _snpercent_disp(struct dm_report *rh __attribute((unused)), struct dm
                return 0;
        }
 
-       if (!lv_is_cow(lv) ||
+       if ((!lv_is_cow(lv) && !lv->merging_snapshot) ||
            (lv_info(lv->vg->cmd, lv, &info, 0, 0) && !info.exists)) {
                *sortval = UINT64_C(0);
                dm_report_field_set_value(field, "", sortval);