diff --git a/.github/workflows/10min-iiab-test-install.yml b/.github/workflows/10min-iiab-test-install.yml
index 3aa1d159a..0926191af 100644
--- a/.github/workflows/10min-iiab-test-install.yml
+++ b/.github/workflows/10min-iiab-test-install.yml
@@ -23,7 +23,7 @@ jobs:
       - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
       - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
       - name: Check out repository code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v3.1.0
       - run: echo "🍏 This job's status is ${{ job.status }}."
       - name: GitHub Actions "runner" environment
         run: |
diff --git a/.github/workflows/30min-iiab-test-install-raspios.yml b/.github/workflows/30min-iiab-test-install-raspios.yml
new file mode 100644
index 000000000..e1cb81c17
--- /dev/null
+++ b/.github/workflows/30min-iiab-test-install-raspios.yml
@@ -0,0 +1,69 @@
+name: '"30 min" IIAB test install raspios'
+# run-name: ${{ github.actor }} is testing out GitHub Actions 🚀
+
+# https://michaelcurrin.github.io/dev-cheatsheets/cheatsheets/ci-cd/github-actions/triggers.html
+on: [push, pull_request, workflow_dispatch]
+
+# on:
+#   push:
+#
+#   pull_request:
+#
+#   # Allows you to run this workflow manually from the Actions tab
+#   workflow_dispatch:
+#
+#   # Set your workflow to run every day of the week from Monday to Friday at 6:00 UTC
+#   schedule:
+#     - cron: "0 6 * * 1-5"
+
+jobs:
+  test-install:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        arch: [aarch64] #[zero_raspbian, zero_raspios, zero2_raspios, aarch64]
+        include:
+        #- arch: zero_raspbian
+        #  cpu: arm1176
+        #  cpu_info: cpuinfo/raspberrypi_zero_w
+        #  base_image: raspbian_lite:latest
+        #- arch: zero_raspios
+        #  cpu: arm1176
+        #  cpu_info: cpuinfo/raspberrypi_zero_w
+        #  base_image: raspios_lite:latest
+        #- arch: zero2_raspios
+        #  cpu: cortex-a7
+        #  cpu_info: cpuinfo/raspberrypi_zero2_w
+        #  base_image: raspios_lite:latest
+        - arch: aarch64
+          cpu: cortex-a53
+          cpu_info: cpuinfo/raspberrypi_zero2_w_arm64
+          base_image: raspios_lite_arm64:latest
+    steps:
+      #- run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
+      #- run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
+      #- name: Check out repository code
+      - uses: actions/checkout@v3.1.0
+      - uses: pguyot/arm-runner-action@v2
+        with:
+          image_additional_mb: 1024
+          base_image: ${{ matrix.base_image }}
+          cpu: ${{ matrix.cpu }}
+          cpu_info: ${{ matrix.cpu_info }}
+          copy_repository_path: /opt/iiab/iiab
+          commands: |
+              test `uname -m` = ${{ matrix.arch }}
+              grep Model /proc/cpuinfo
+              echo "🍏 This job's status is ${{ job.status }}."
+              whoami    # runner
+              pwd       # /home/runner/work/iiab/iiab == $GITHUB_WORKSPACE == ${{ github.workspace }}
+              sudo apt-get update -y --allow-releaseinfo-change
+              sudo apt-get install --no-install-recommends -y git
+              ls /opt/iiab/iiab
+              sudo mkdir /etc/iiab
+              sudo cp /opt/iiab/iiab/vars/local_vars_none.yml /etc/iiab/local_vars.yml
+              sudo /opt/iiab/iiab/scripts/ansible
+              sudo ./iiab-install
+              cd /opt/iiab/iiab
+              iiab-summary
+              cat /etc/iiab/iiab_state.yml