xfs_repair: exit with status 2 if log dirtiness is unknown

This new case is mostly like the known dirty log case; the log
is corrupt, dirtiness cannot be determined, and a mount/umount
cycle or an xfs_repair -L is required.

So exit with status 2 here as well.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

diff --git a/repair/phase2.c b/repair/phase2.c
index e21ffa66cb3edc06b57a7de891b3f4bab31c4c08..5964244bc98ee3c581a11c56b78cb17edc4548e3 100644 (file)
--- a/repair/phase2.c
+++ b/repair/phase2.c
@@ -79,10 +79,11 @@ zero_log(
                _("zero_log: cannot find log head/tail (xlog_find_tail=%d)\n"),
                        error);
                if (!no_modify && !zap_log)
-                       do_error(_(
+                       do_warn(_(
 "ERROR: The log head and/or tail cannot be discovered. Attempt to mount the\n"
 "filesystem to replay the log or use the -L option to destroy the log and\n"
 "attempt a repair.\n"));
+                       exit(2);
        } else {
                if (verbose) {
                        do_warn(