[lvm-devel] [PATCH 3/14] Properly enforce cluster locking in _vg_lock_and_read.
Petr Rockai
prockai at redhat.com
Thu Jan 22 10:09:59 UTC 2009
Wed Jan 21 15:52:36 CET 2009 Petr Rockai <me at mornfall.net>
* Properly enforce cluster locking in _vg_lock_and_read.
diff -rN -u -p old-temp.4430/lib/metadata/metadata.c new-temp.4430/lib/metadata/metadata.c
--- old-temp.4430/lib/metadata/metadata.c 2009-01-22 11:02:36.870777955 +0100
+++ new-temp.4430/lib/metadata/metadata.c 2009-01-22 11:02:36.918780355 +0100
@@ -2595,6 +2595,12 @@ static vg_t *_vg_lock_and_read(struct cm
goto_bad;
}
+ if (vg_is_clustered(vg) && !locking_is_clustered()) {
+ log_error("Skipping clustered volume group %s", vg->name);
+ failure |= FAILED_CLUSTERED;
+ goto_bad;
+ }
+
/* consistent == 0 when VG is not found, but failed == FAILED_NOTFOUND */
if (!consistent && !failure) {
if (!(vg = _recover_vg(cmd, lock, vg_name, vgid, lock_flags))) {
@@ -2605,7 +2611,7 @@ static vg_t *_vg_lock_and_read(struct cm
}
}
- failure |= _vg_check_status(vg, status_flags);
+ failure |= _vg_check_status(vg, status_flags & ~CLUSTERED);
if (failure)
goto_bad;
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