Restrict FUSE unmount to gvfsd-fuse

Unmounting all FUSE filesystems breaks xdg-document-portal and AppImages
that rely on FUSE to stay mounted. It also doesn't restart them.
This commit is contained in:
David Heinemeier Hansson
2026-03-09 15:28:30 +01:00
parent cce8d878ec
commit a3839551e3
3 changed files with 5 additions and 5 deletions
+1 -1
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@@ -66,7 +66,7 @@ echo "HOOKS+=(resume)" | sudo tee "$MKINITCPIO_CONF" >/dev/null
# Ensure keyboard backlight doesn't prevent sleep # Ensure keyboard backlight doesn't prevent sleep
sudo cp -p "$OMARCHY_PATH/default/systemd/system-sleep/keyboard-backlight" /usr/lib/systemd/system-sleep/ sudo cp -p "$OMARCHY_PATH/default/systemd/system-sleep/keyboard-backlight" /usr/lib/systemd/system-sleep/
# Ensure FUSE mounts don't prevent sleep # Ensure gvfsd-fuse mounts don't prevent sleep
sudo install -m 0755 -o root -g root "$OMARCHY_PATH/default/systemd/system-sleep/unmount-fuse" /usr/lib/systemd/system-sleep/ sudo install -m 0755 -o root -g root "$OMARCHY_PATH/default/systemd/system-sleep/unmount-fuse" /usr/lib/systemd/system-sleep/
# Add resume= kernel parameters so the initramfs resume hook knows where to find the # Add resume= kernel parameters so the initramfs resume hook knows where to find the
+3 -3
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@@ -1,13 +1,13 @@
#!/bin/bash #!/bin/bash
# Lazy-unmount all FUSE filesystems before suspend/hibernate to prevent the # Lazy-unmount gvfsd-fuse filesystems before suspend/hibernate to prevent the
# kernel's process freeze from timing out. FUSE daemons (like gvfsd-fuse from # kernel's process freeze from timing out. FUSE daemons (like gvfsd-fuse from
# Nautilus) can block in uninterruptible sleep during freeze, causing suspend # Nautilus) can block in uninterruptible sleep during freeze, causing suspend
# to silently fail. After wake, restart gvfs so the FUSE mount is restored. # to silently fail. After wake, restart gvfs so the FUSE mount is restored.
if [[ $1 == "pre" ]]; then if [[ $1 == "pre" ]]; then
while IFS=' ' read -r _ mountpoint fstype _; do while IFS=' ' read -r _ mountpoint fstype _; do
if [[ $fstype == fuse.* ]]; then if [[ $fstype == fuse.gvfsd-fuse ]]; then
mountpoint=$(printf '%b' "$mountpoint") mountpoint=$(printf '%b' "$mountpoint")
fusermount3 -uz "$mountpoint" 2>/dev/null || fusermount -uz "$mountpoint" 2>/dev/null || true fusermount3 -uz "$mountpoint" 2>/dev/null || fusermount -uz "$mountpoint" 2>/dev/null || true
fi fi
@@ -22,7 +22,7 @@ if [[ $1 == "post" ]]; then
for uid_dir in /run/user/*; do for uid_dir in /run/user/*; do
uid=$(basename "$uid_dir") uid=$(basename "$uid_dir")
if [[ -S $uid_dir/bus ]]; then if [[ -S $uid_dir/bus ]]; then
sudo -u "#$uid" \ sudo -u "#$uid" env \
DBUS_SESSION_BUS_ADDRESS="unix:path=$uid_dir/bus" \ DBUS_SESSION_BUS_ADDRESS="unix:path=$uid_dir/bus" \
XDG_RUNTIME_DIR="$uid_dir" \ XDG_RUNTIME_DIR="$uid_dir" \
systemctl --user restart gvfs-daemon.service 2>/dev/null || true systemctl --user restart gvfs-daemon.service 2>/dev/null || true
+1 -1
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@@ -1,4 +1,4 @@
echo "Install system-sleep hook to unmount FUSE before suspend/hibernate" echo "Install system-sleep hook to unmount gvfsd-fuse before suspend/hibernate"
sudo mkdir -p /usr/lib/systemd/system-sleep sudo mkdir -p /usr/lib/systemd/system-sleep
sudo install -m 0755 -o root -g root "$OMARCHY_PATH/default/systemd/system-sleep/unmount-fuse" /usr/lib/systemd/system-sleep/ sudo install -m 0755 -o root -g root "$OMARCHY_PATH/default/systemd/system-sleep/unmount-fuse" /usr/lib/systemd/system-sleep/