From d9d78424fc0629f1276dcf882e11624f28ee0eb0 Mon Sep 17 00:00:00 2001
From: chn <chn@chn.moe>
Date: Sun, 24 Aug 2025 14:47:59 +0800
Subject: [PATCH] devices.nas: rescue

---
 modules/system/fileSystems/default.nix       | 1 +
 modules/system/fileSystems/rollingRootfs.nix | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/system/fileSystems/default.nix b/modules/system/fileSystems/default.nix
index 961822e4..1417d5dd 100644
--- a/modules/system/fileSystems/default.nix
+++ b/modules/system/fileSystems/default.nix
@@ -64,6 +64,7 @@ inputs:
                   "compress-force=zstd"
                   # large btrfs volume need more time to mount (default 90s might not be enough)
                   "x-systemd.mount-timeout=300s"
+                  "degraded"
                 ];
                 neededForBoot = true;
               };
diff --git a/modules/system/fileSystems/rollingRootfs.nix b/modules/system/fileSystems/rollingRootfs.nix
index 5d3d5e8e..42f5bb76 100644
--- a/modules/system/fileSystems/rollingRootfs.nix
+++ b/modules/system/fileSystems/rollingRootfs.nix
@@ -41,7 +41,7 @@ inputs:
               ${waitDevice}
 
               # mount device
-              mount ${device} /mnt -m -o noatime,compress-force=zstd
+              mount ${device} /mnt -m -o noatime,compress-force=zstd,degraded
 
               # move old rootfs, create new one
               if [ -f /mnt/nix/rootfs/current/.timestamp ]