Fix snapshot removal reason.

If the oldest snapshot has to be removed because disk space is low,
we currently log "orphaned" as the reason, which is incorrect.

diff --git a/dss.c b/dss.c
index aa8c0ea3860086bd4ca9f22b8e8c2354c3f2cc3b..a895019a19bac91b7ca66d46a63373ead0123c97 100644 (file)
--- a/dss.c
+++ b/dss.c
@@ -637,6 +637,7 @@ static int try_to_free_disk_space(void)
        if (!low_disk_space)
                goto out;
        DSS_WARNING_LOG(("disk space low and nothing obvious to remove\n"));
        if (!low_disk_space)
                goto out;
        DSS_WARNING_LOG(("disk space low and nothing obvious to remove\n"));

+       why = "oldest";

        victim = find_oldest_removable_snapshot(&sl);
        if (victim)
                goto remove;
        victim = find_oldest_removable_snapshot(&sl);
        if (victim)
                goto remove;