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Never activate hidden volumes directly in vgchange.

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All hidden (not visible) volumes should be activated through
other visible volumes.

(There are already exceptions like snapshot, mirror log and image,
which should be cleaned one day...)

This solves problems for future types of hidden volumes,
which can have special meaning and must not be activated implicitly
(e.g. key store volume).
This commit is contained in:
Milan Broz 2009-11-18 17:20:18 +00:00
parent 20babc7b4f
commit b9ac4b0cf8
2 changed files with 4 additions and 0 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.55 -
===================================
Do not activate directly not visible volumes in vgchange.
Fix pvmove region_size oveflow for very large PVs.
Fix lvcreate and lvresize processing of %PVS argument.
Tidy some uses of arg_count and introduce arg_is_set.

3
tools/vgchange.c
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@ -61,6 +61,9 @@ static int _activate_lvs_in_vg(struct cmd_context *cmd,
dm_list_iterate_items(lvl, &vg->lvs) {
lv = lvl->lv;
if (!lv_is_visible(lv))
continue;
/* Only request activation of snapshot origin devices */
if ((lv->status & SNAPSHOT) || lv_is_cow(lv))
continue;