one-file-system.log ( failed)
test link: tests/rm/one-file-system.shFAIL: tests/rm/one-file-system
==============================
--- exp 2025-04-02 08:52:38.848857037 +0000
+++ out 2025-04-02 08:52:38.851857042 +0000
@@ -1 +1 @@
-rm: skipping 'a/b', since it's on a different device
+rm: cannot remove 'a/b': Device or resource busy
--- exp 2025-04-02 08:52:38.854857048 +0000
+++ out 2025-04-02 08:52:38.857857053 +0000
@@ -1,2 +1,5 @@
-rm: skipping 'a/b', since it's on a different device
-rm: and --preserve-root=all is in effect
+error: unexpected value 'all' for '--preserve-root' found; no more were expected
+
+Usage: rm [OPTION]... FILE...
+
+For more information, try '--help'.
FAIL tests/rm/one-file-system.sh (exit status: 1)