find_orphaned_snapshot(): Improve log message.

[dss.git] / dss.c

diff --git a/dss.c b/dss.c
index f80fd39b7b508b7aa37b8a92ed469d2c56ac3f66..22a350a478bb9d48c67dca9487e15145bb11c8fe 100644 (file)
--- a/dss.c
+++ b/dss.c
@@ -295,6 +295,7 @@ static int send_signal(int sig)
                dss_msg("%d\n", (int)pid);
                return 0;
        }
+       DSS_NOTICE_LOG(("sending signal %d to pid %d\n", sig, (int)pid));
        ret = kill(pid, sig);
        if (ret < 0)
                return -ERRNO_TO_DSS_ERROR(errno);
@@ -515,7 +516,7 @@ static struct snapshot *find_orphaned_snapshot(struct snapshot_list *sl)
        struct snapshot *s;
        int i;
 
-       DSS_DEBUG_LOG(("looking for orphaned snapshots\n"));
+       DSS_DEBUG_LOG(("looking for old incomplete snapshots\n"));
        FOR_EACH_SNAPSHOT(s, i, sl) {
                if (snapshot_is_being_created(s))
                        continue;
@@ -729,6 +730,7 @@ 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"));
+       why = "oldest";
        victim = find_oldest_removable_snapshot(&sl);
        if (victim)
                goto remove;