From 6a3f4c74fd07a8c28fda3cc7389765f30da7895a Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Wed, 17 Sep 2014 09:20:38 +0200
Subject: services: file-system: Change directory to root before unmounting.
* gnu/services/base.scm (file-system-service)[stop]: Add 'chdir' call.
---
gnu/services/base.scm | 4 ++++
1 file changed, 4 insertions(+)
(limited to 'gnu/services')
diff --git a/gnu/services/base.scm b/gnu/services/base.scm
index 9bc78bd1ae..bfe5f52af4 100644
--- a/gnu/services/base.scm
+++ b/gnu/services/base.scm
@@ -137,6 +137,10 @@ names such as device-mapping services."
(stop #~(lambda args
;; Normally there are no processes left at this point, so
;; TARGET can be safely unmounted.
+
+ ;; Make sure PID 1 doesn't keep TARGET busy.
+ (chdir "/")
+
(umount #$target)
#f))))))
--
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