[Java] Enable core dumps on Linux and MacOS.

real-logic · Jan 16, 2025 · ac3e701 · ac3e701
1 parent 50ffcd7
commit ac3e701
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diff --git a/.github/workflows/ci-low-cadence.yml b/.github/workflows/ci-low-cadence.yml
@@ -78,6 +78,23 @@ jobs:
         with:
           distribution: 'zulu'
           java-version: ${{ env.JAVA_VERSION }}
+      - name: Enable core dumps (Linux)
+        if: runner.os == 'Linux'
+        run: |
+          ulimit -c unlimited
+          sudo systemctl stop apport.service
+          sudo systemctl disable apport.service
+          sudo mkdir /var/coredump
+          sudo chmod a+rw /var/coredump
+          sudo sysctl -w kernel.core_pattern="/var/coredump/core_%e.%p"
+      - name: Enable core dumps (MacOS)
+        if: runner.os == 'macOS'
+        run: |
+          ulimit -c unlimited
+          sudo mkdir /var/coredump
+          sudo chmod a+rw /var/coredump
+          sudo sysctl -w kern.coredump=1
+          sudo sysctl -w kern.corefile="/var/coredump/core.%P"
       - name: Build and Run Slow Tests with Gradle
         run: ./gradlew slowTest
         env:

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -94,6 +94,23 @@ jobs:
           Resize-Partition -DiskNumber 1 -PartitionNumber 1 -Size ($new_size)
           New-Partition -DiskNumber 1 -Size 30MB -DriveLetter T | Format-Volume -FileSystem NTFS -Confirm:$false
           mkdir T:/tmp_aeron_dir
+      - name: Enable core dumps (Linux)
+        if: runner.os == 'Linux'
+        run: |
+          ulimit -c unlimited
+          sudo systemctl stop apport.service
+          sudo systemctl disable apport.service
+          sudo mkdir /var/coredump
+          sudo chmod a+rw /var/coredump
+          sudo sysctl -w kernel.core_pattern="/var/coredump/core_%e.%p"
+      - name: Enable core dumps (MacOS)
+        if: runner.os == 'macOS'
+        run: |
+          ulimit -c unlimited
+          sudo mkdir /var/coredump
+          sudo chmod a+rw /var/coredump
+          sudo sysctl -w kern.coredump=1
+          sudo sysctl -w kern.corefile="/var/coredump/core.%P"
       - name: Build with Gradle
         run: ./gradlew -x javadoc --console=plain
       - name: Remove small temp file system (Linux)

diff --git a/build.gradle b/build.gradle
@@ -1371,6 +1371,7 @@ tasks.register('copyTestLogs', Copy) {
     include '**/build/test-output/**'
     include '**/*.hprof'
     include '**/*.mdmp'
+    include '/var/coredump/core*'
     include '**/*.log'
     include '**/*.tlog'
     include '**/build/reports/tests/**'