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vgchange: vdo support

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Support vgchange usage with VDO segtype.
Also changing extent size need small update for vdo virtual extent.

TODO: API needs enhancements so it's not about adding ifs() everywhere.
This commit is contained in:
Zdenek Kabelac 2018-07-01 12:03:23 +02:00
parent 7b8aa4af57
commit 12213445b5
2 changed files with 11 additions and 1 deletions
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5
lib/metadata/vg.c
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@ -504,6 +504,11 @@ int vg_set_extent_size(struct volume_group *vg, uint32_t new_extent_size)
new_extent_size)) new_extent_size))
return_0; return_0;
if (!_recalc_extents(&seg->vdo_pool_virtual_extents, lv->name,
" virtual extents", old_extent_size,
new_extent_size))
return_0;
/* foreach area */ /* foreach area */
for (s = 0; s < seg->area_count; s++) { for (s = 0; s < seg->area_count; s++) {
switch (seg_type(seg, s)) { switch (seg_type(seg, s)) {

7
tools/vgchange.c
View File

@ -107,6 +107,9 @@ static int _activate_lvs_in_vg(struct cmd_context *cmd, struct volume_group *vg,
if (lv_is_mirror_image(lv) || lv_is_mirror_log(lv)) if (lv_is_mirror_image(lv) || lv_is_mirror_log(lv))
continue; continue;
if (lv_is_vdo_pool(lv))
continue;
if (lv_activation_skip(lv, activate, arg_is_set(cmd, ignoreactivationskip_ARG))) if (lv_activation_skip(lv, activate, arg_is_set(cmd, ignoreactivationskip_ARG)))
continue; continue;
@ -219,7 +222,9 @@ int vgchange_activate(struct cmd_context *cmd, struct volume_group *vg,
if ((lv_open = lvs_in_vg_opened(vg))) { if ((lv_open = lvs_in_vg_opened(vg))) {
dm_list_iterate_items(lvl, &vg->lvs) { dm_list_iterate_items(lvl, &vg->lvs) {
if (lv_is_visible(lvl->lv) && !lv_check_not_in_use(lvl->lv, 1)) { if (lv_is_visible(lvl->lv) &&
!lv_is_vdo_pool(lvl->lv) && // FIXME: API skip flag missing
!lv_check_not_in_use(lvl->lv, 1)) {
log_error("Can't deactivate volume group \"%s\" with %d open logical volume(s)", log_error("Can't deactivate volume group \"%s\" with %d open logical volume(s)",
vg->name, lv_open); vg->name, lv_open);
return 0; return 0;