From 6088b58553bbcf6d32fabc2516429fda3d6f77d7 Mon Sep 17 00:00:00 2001
From: Thomas Schneider <thomas@fsmpi.rwth-aachen.de>
Date: Tue, 3 May 2022 20:46:00 +0200
Subject: [PATCH] basic-system: run fstrim only on file systems listed in fstab

This is to prevent trying to trim read-only LVM snapshots.
---
 basic-system/files/fstrim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/basic-system/files/fstrim b/basic-system/files/fstrim
index b1816b2..799586d 100755
--- a/basic-system/files/fstrim
+++ b/basic-system/files/fstrim
@@ -1,5 +1,5 @@
 #!/bin/sh
 set -e
 if command -v fstrim >/dev/null; then
-    fstrim -a
+    fstrim -A
 fi
-- 
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