From 5c01686856215666875683d92835bfacd5d4708d Mon Sep 17 00:00:00 2001
From: Andrei Vagin <avagin@google.com>
Date: Sat, 7 Dec 2024 00:08:59 +0000
Subject: [PATCH] Debug java tests

(00.062248) Handling VMA with the following smaps entry: 7fc5dda00000-7fc5ddc00000 rw-s 00000000 00:32 11413275                   /criu/test/javaTests/omrvmem_000000626_Mlm48x (deleted)
(00.062297) Found regular file mapping, OK
(00.062353) Dumping path for -3 fd via self 12 [/criu/test/javaTests/omrvmem_000000626_Mlm48x (deleted)]
(00.062358) Strip ' (deleted)' tag from './criu/test/javaTests/omrvmem_000000626_Mlm48x (deleted)'
(00.062360) Dumping ghost file for fd 12 id 0x2
(00.062363) Error (criu/files-reg.c:1031): Can't dump ghost file /criu/test/javaTests/omrvmem_000000626_Mlm48x of 2097152 size, increase limit
(00.062374) Error (criu/cr-dump.c:1570): Collect mappings (pid: 626) failed with -1
---
 scripts/build/Dockerfile.openj9-ubuntu | 3 ++-
 scripts/ci/java-test.sh                | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/build/Dockerfile.openj9-ubuntu b/scripts/build/Dockerfile.openj9-ubuntu
index c2cf20a36b..e190c27929 100644
--- a/scripts/build/Dockerfile.openj9-ubuntu
+++ b/scripts/build/Dockerfile.openj9-ubuntu
@@ -24,9 +24,10 @@ RUN apt-install protobuf-c-compiler \
 	gcc \
 	maven
 
+RUN mkdir -p /etc/criu && echo 'ghost-limit 16777216' > /etc/criu/default.conf
 COPY . /criu
 WORKDIR /criu
 
 RUN make mrproper && make -j $(nproc) CC="$CC"
 
-ENTRYPOINT mvn -q -f test/javaTests/pom.xml test
+ENTRYPOINT mvn -f test/javaTests/pom.xml test
diff --git a/scripts/ci/java-test.sh b/scripts/ci/java-test.sh
index 7cf704f074..7110b6ceba 100755
--- a/scripts/ci/java-test.sh
+++ b/scripts/ci/java-test.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -x
+
 cd ../.. || exit 1
 
 failures=""