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raid: postpone archiving until metadata are changed

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Avoid archiving of lvm2 metadata when there is call of 'lvconvert --repair'
on healthy raid LV.
This commit is contained in:
Zdenek Kabelac 2017-01-06 23:36:31 +01:00
parent 0d2a9ebec6
commit a4be2be5a4
1 changed files with 6 additions and 3 deletions
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9
lib/metadata/raid_manip.c
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@ -3952,9 +3952,6 @@ static int _lv_raid_rebuild_or_replace(struct logical_volume *lv,
return 0; return 0;
} }
if (!archive(lv->vg))
return_0;
/* /*
* How many sub-LVs are being removed? * How many sub-LVs are being removed?
*/ */
@ -3972,6 +3969,9 @@ static int _lv_raid_rebuild_or_replace(struct logical_volume *lv,
lv_is_on_pvs(seg_metalv(raid_seg, s), remove_pvs)) { lv_is_on_pvs(seg_metalv(raid_seg, s), remove_pvs)) {
match_count++; match_count++;
if (rebuild) { if (rebuild) {
if ((match_count == 1) &&
!archive(lv->vg))
return_0;
seg_lv(raid_seg, s)->status |= LV_REBUILD; seg_lv(raid_seg, s)->status |= LV_REBUILD;
seg_metalv(raid_seg, s)->status |= LV_REBUILD; seg_metalv(raid_seg, s)->status |= LV_REBUILD;
} }
@ -4017,6 +4017,9 @@ static int _lv_raid_rebuild_or_replace(struct logical_volume *lv,
if (rebuild) if (rebuild)
goto skip_alloc; goto skip_alloc;
if (!archive(lv->vg))
return_0;
/* Prevent any PVs holding image components from being used for allocation */ /* Prevent any PVs holding image components from being used for allocation */
if (!_avoid_pvs_with_other_images_of_lv(lv, allocate_pvs)) { if (!_avoid_pvs_with_other_images_of_lv(lv, allocate_pvs)) {
log_error("Failed to prevent PVs holding image components " log_error("Failed to prevent PVs holding image components "