Blame SOURCES/lvm2-2_03_13-vgmerge-remove-one-of-merge-pmspare-LVs.patch
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tools/vgmerge.c | 14 ++++++++++++++
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1 file changed, 14 insertions(+)
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diff --git a/tools/vgmerge.c b/tools/vgmerge.c
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index 895018a..884ad4b 100644
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--- a/tools/vgmerge.c
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+++ b/tools/vgmerge.c
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@@ -92,6 +92,20 @@ static int _vgmerge_single(struct cmd_context *cmd, const char *vg_name_to,
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}
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}
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+ if (vg_from->pool_metadata_spare_lv &&
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+ vg_to->pool_metadata_spare_lv) {
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+ if (vg_from->pool_metadata_spare_lv->le_count >
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+ vg_to->pool_metadata_spare_lv->le_count)
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+ /* Preserve bigger pmspare from VG_FROM */
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+ lv = vg_to->pool_metadata_spare_lv;
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+ else
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+ lv = vg_from->pool_metadata_spare_lv;
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+
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+ log_debug_metadata("Removing pool metadata spare %s.", display_lvname(lv));
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+ if (!lv_remove_single(cmd, lv, DONT_PROMPT, 0))
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+ return_ECMD_FAILED;
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+ }
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+
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if (!vgs_are_compatible(cmd, vg_from, vg_to))
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goto_bad;
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