git: afe2a4025c1f - stable/14 - savecore/tests: Serialize the livedump test

From: Mark Johnston <markj_at_FreeBSD.org>
Date: Tue, 29 Jul 2025 12:49:06 UTC
The branch stable/14 has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=afe2a4025c1fbb9efb62bfbe59e50e573c7124d3

commit afe2a4025c1fbb9efb62bfbe59e50e573c7124d3
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2025-07-02 15:04:25 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2025-07-29 12:08:32 +0000

    savecore/tests: Serialize the livedump test
    
    It assumes that the output of kldstat doesn't change over the course of
    the test, but this isn't true with parallel tests enabled.
    
    MFC after:      2 weeks
    
    (cherry picked from commit 3e041faa828a359ef0b91b5203eed5ab2c11e42d)
---
 sbin/savecore/tests/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sbin/savecore/tests/Makefile b/sbin/savecore/tests/Makefile
index 81e6b8ce2667..7ec3c9aeedcc 100644
--- a/sbin/savecore/tests/Makefile
+++ b/sbin/savecore/tests/Makefile
@@ -1,3 +1,6 @@
 ATF_TESTS_SH=	livedump_test log_test
 
+# The test fails if any kernel modules are loaded while the test is running.
+TEST_METADATA.livedump_test+= is_exclusive=true
+
 .include <bsd.test.mk>