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Update vg_remove_single_* functions to use the removed_pvs list.

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Now that we've split vg_remove_single into two routines, in the first routine
that only manipulates memory, we move the PVs from the vg->pvs list to the
vg->removed_pvs list.  Then later, we iterate through this list to write the
removed PVs to disk, which removes them from the volume group and places them
into the internal ORPHAN VG.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>


Author: Dave Wysochanski <dwysocha@redhat.com>
This commit is contained in:
Dave Wysochanski 2009-09-02 21:39:49 +00:00
parent fd49174b1a
commit eaefa1ac5d
1 changed files with 6 additions and 1 deletions
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7
lib/metadata/metadata.c
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@ -471,6 +471,7 @@ int remove_lvs_in_vg(struct cmd_context *cmd,
int vg_remove_check(struct volume_group *vg)
{
unsigned lv_count;
struct pv_list *pvl, *tpvl;
if (vg_read_error(vg) || vg_missing_pv_count(vg)) {
log_error("Volume group \"%s\" not found, is inconsistent "
@ -494,6 +495,10 @@ int vg_remove_check(struct volume_group *vg)
if (!archive(vg))
return 0;
dm_list_iterate_items_safe(pvl, tpvl, &vg->pvs) {
dm_list_del(&pvl->list);
dm_list_add(&vg->removed_pvs, &pvl->list);
}
return 1;
}
@ -515,7 +520,7 @@ int vg_remove(struct volume_group *vg)
}
/* init physical volumes */
dm_list_iterate_items(pvl, &vg->pvs) {
dm_list_iterate_items(pvl, &vg->removed_pvs) {
pv = pvl->pv;
log_verbose("Removing physical volume \"%s\" from "
"volume group \"%s\"", pv_dev_name(pv), vg->name);