From eb63a4fa83f2a711630c8564259fd4a4b32752b7 Mon Sep 17 00:00:00 2001
From: Sandwich <sandwich@archworks.co>
Date: Sat, 21 Feb 2026 01:19:19 +0100
Subject: [PATCH] fix(partitioning): add wipefs before mkfs on extra disk
 partitions

---
 roles/partitioning/tasks/extra_disks.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/roles/partitioning/tasks/extra_disks.yml b/roles/partitioning/tasks/extra_disks.yml
index e0134fd..6e3a32f 100644
--- a/roles/partitioning/tasks/extra_disks.yml
+++ b/roles/partitioning/tasks/extra_disks.yml
@@ -48,6 +48,14 @@
   ansible.builtin.command: udevadm settle
   changed_when: false
 
+- name: Wipe existing filesystem signatures on additional disk partitions
+  when: partitioning_extra_disks | length > 0
+  ansible.builtin.command: "wipefs --force --all {{ item.partition }}"
+  changed_when: true
+  loop: "{{ partitioning_extra_disks }}"
+  loop_control:
+    label: "{{ item.partition }}"
+
 - name: Create filesystems on additional disks
   when: partitioning_extra_disks | length > 0
   vars: