[PATCH] metadata: skip MDA_IGNORED flags PV write metadata
Yi Wang <[email protected]>
| Newsgroups | gmane.linux.lvm.devel |
|---|---|
| Message-ID | <[email protected]> |
From: Long YunJian <[email protected]> If we set vgmetadatacopies value which less than PV available numbers in a VG, and use pvmetadataignore default 0, vgcreate save metadata to all pvs, included those set MDA_IGNORED flags PV. It is misleading into thinking that the set MDA_IGNORED PV is still in use. It also influence vgcreate performance in lots of PV environment. So, we add filter condition to avoid write metadata to those set MDA_IGNORED flags PV. Signed-off-by: Long YunJian <[email protected]> Signed-off-by: Yi Wang <[email protected]> --- lib/metadata/metadata.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/metadata/metadata.c b/lib/metadata/metadata.c index 10af75665..7ca2e9f77 100644 --- a/lib/metadata/metadata.c +++ b/lib/metadata/metadata.c @@ -3017,7 +3017,7 @@ int vg_write(struct volume_group *vg) dm_list_iterate_items(mda, &vg->fid->metadata_areas_in_use) { mda_dev = mda_get_device(mda); - if (mda->status & MDA_FAILED) + if (mda->status & MDA_FAILED || mda->status & MDA_IGNORED) continue; /* -- 2.31.1 -- lvm-devel mailing list [email protected] https://listman.redhat.com/mailman/listinfo/lvm-devel