tests: aux collects stack trace when stuck is assumed

Automatically collect traces in this case.

diff --git a/test/lib/aux.sh b/test/lib/aux.sh
index d5509a7638255ce2f5955c86c675dbdb4a357fb9..1418bb4733e481b7f2b0462e0bd7ef243a94991f 100644 (file)
--- a/test/lib/aux.sh
+++ b/test/lib/aux.sh
@@ -1480,6 +1480,7 @@ wait_for_sync() {
        done
 
        echo "Sync is taking too long - assume stuck"
+       echo t >/proc/sysrq-trigger 2>/dev/null
        return 1
 }