Prevent Bazzite from auto-mounting Windows' EFI partition on a dual boot system

There is no reason for Bazzite to mount it, and it causes Windows to force check the partition every time during boot up. I have spent a lot of time looking for a way to stop it from mounting in Disks and /etc/fstab, but to no avail. Please help me exclude it from being auto mounted.
7 Replies
Kyle Gospo
Kyle Gospo2w ago
I'm sorry to say we don't do that I have a dual boot setup and that partition is not mounted The only way we do auto-mounting at this time is via fstab or of specifically SD cards via Valve's service of which, only btrfs formatted ones are mounted by default you've got something else going on here.
mefLL
mefLLOP2w ago
You sure? Both my bazzite systems always automounted all partitions including EFI, NTFS and whatever it seems to find
Kyle Gospo
Kyle Gospo2w ago
100%
No description
Kyle Gospo
Kyle Gospo2w ago
No description
mefLL
mefLLOP2w ago
I even looked into it and remember seeing something that wasn’t fstab do it But it’s been months, will have to look again tomorrow Maybe it’s steam/gamescope, which it autoboots into
Kyle Gospo
Kyle Gospo2w ago
steam uses a systemd service that we modified it will only mount btrfs by default any other format is passed up on unless you explicitly change the partition type it's allowed to mount to FAT32
mefLL
mefLLOP2w ago
Strange yeah, i double checked today and it was indeed mounted (including all of my other partitions), both in gamescope and desktop mode maybe i enabled some feature for that to happen at some point, but not that i can remember

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