diff options
-rw-r--r-- | nixos/modules/system/boot/stage-1-init.sh | 3 | ||||
-rw-r--r-- | nixos/modules/system/boot/stage-2-init.sh | 6 |
2 files changed, 7 insertions, 2 deletions
diff --git a/nixos/modules/system/boot/stage-1-init.sh b/nixos/modules/system/boot/stage-1-init.sh index 1e173f5ac7af..a34a13602650 100644 --- a/nixos/modules/system/boot/stage-1-init.sh +++ b/nixos/modules/system/boot/stage-1-init.sh @@ -218,6 +218,9 @@ checkFS() { # Don't check resilient COWs as they validate the fs structures at mount time if [ "$fsType" = btrfs -o "$fsType" = zfs ]; then return 0; fi + # Skip fsck for inherently readonly filesystems. + if [ "$fsType" = squashfs ]; then return 0; fi + # If we couldn't figure out the FS type, then skip fsck. if [ "$fsType" = auto ]; then echo 'cannot check filesystem with type "auto"!' diff --git a/nixos/modules/system/boot/stage-2-init.sh b/nixos/modules/system/boot/stage-2-init.sh index 356a440b17ac..173453a17f71 100644 --- a/nixos/modules/system/boot/stage-2-init.sh +++ b/nixos/modules/system/boot/stage-2-init.sh @@ -50,8 +50,10 @@ echo "booting system configuration $systemConfig" > /dev/kmsg # Make /nix/store a read-only bind mount to enforce immutability of # the Nix store. Note that we can't use "chown root:nixbld" here # because users/groups might not exist yet. -chown 0:30000 /nix/store -chmod 1775 /nix/store +# Silence chown/chmod to fail gracefully on a readonly filesystem +# like squashfs. +chown -f 0:30000 /nix/store +chmod -f 1775 /nix/store if [ -n "@readOnlyStore@" ]; then if ! readonly-mountpoint /nix/store; then mount --bind /nix/store /nix/store |