From bddbfa499df16b108f2d892ee48d65617523c33d Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Thu, 9 Aug 2018 11:00:39 +0800
Subject: [PATCH] add `-Z y' and `-y' to lvm.pvcreate

While reinstall a crypt fs, it occasionally failed
[snip]
|gi.overrides.BlockDev.LVMError: Process reported exit code 5:
WARNING: atari signature detected on /dev/mapper/luks-0e5f891c
-7701-48bc-a41e-8d626b6ef953 at offset 466. Wipe it? [y/n]:
[snip]

Add `-Z y' and `-y' to lvm.pvcreate

Upstream-Status: Submitted [https://github.com/storaged-project/blivet/pull/714]

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 blivet/formats/lvmpv.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/blivet/formats/lvmpv.py b/blivet/formats/lvmpv.py
index 260cc0b..4bbb46f 100644
--- a/blivet/formats/lvmpv.py
+++ b/blivet/formats/lvmpv.py
@@ -120,9 +120,9 @@ class LVMPhysicalVolume(DeviceFormat):
         log_method_call(self, device=self.device,
                         type=self.type, status=self.status)
 
-        # Consider use of -Z|--zero
-        # -f|--force or -y|--yes may be required
-        blockdev.lvm.pvcreate(self.device, data_alignment=self.data_alignment)
+        ea_zero = blockdev.ExtraArg.new("-Z", "y")
+        ea_yes = blockdev.ExtraArg.new("-y", "")
+        blockdev.lvm.pvcreate(self.device, data_alignment=self.data_alignment, extra=[ea_zero, ea_yes])
 
     def _destroy(self, **kwargs):
         log_method_call(self, device=self.device,
-- 
2.7.4