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Remove double-hack for setting metadata size

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Drop the second lv_extend and set 128MB directly in the first hack place.
This commit is contained in:
Zdenek Kabelac 2011-10-21 09:55:50 +00:00
parent 3bc417488d
commit 4d925f5785
1 changed files with 8 additions and 13 deletions
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21
lib/metadata/lv_manip.c
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@ -800,8 +800,8 @@ static struct alloc_handle *_alloc_init(struct cmd_context *cmd,
}
} else if (segtype_is_thin_pool(segtype)) {
ah->log_area_count = metadata_area_count;
// FIXME Calculate thin metadata area size
ah->log_len = 1;
// FIXME Calculate thin metadata area size (--metadatasize, or reuse --regionsize??)
ah->log_len = 128 * 1024 * 1024 / (512 * extent_size); /* Fixed 128MB */
} else {
ah->log_area_count = metadata_area_count;
ah->log_len = !metadata_area_count ? 0 :
@ -2605,17 +2605,12 @@ int lv_extend(struct logical_volume *lv,
stripes, stripe_size)))
goto out;
if (segtype_is_thin_pool(segtype)) {
/* FIXME: resize metadata size here for now */
struct logical_volume *tmeta = first_seg(lv)->pool_metadata_lv;
if ((r = lv_add_segment(ah, ah->area_count, 1, tmeta,
get_segtype_from_string(lv->vg->cmd, "striped"), 0, 0, 0))) {
if (!(r = lv_extend(tmeta, first_seg(tmeta)->segtype,
1, 0, 1, 0, 10, NULL, allocatable_pvs, ALLOC_INHERIT)))
stack;
} else
stack;
}
if (segtype_is_thin_pool(segtype) &&
!(r = lv_add_segment(ah, ah->area_count, 1,
first_seg(lv)->pool_metadata_lv,
get_segtype_from_string(lv->vg->cmd,
"striped"), 0, 0, 0)))
goto_out;
/*
* If we are expanding an existing mirror, we can skip the