having swapfile on a @swap subvolume is build into the latest installer:dolphin_oracle wrote: ↑Tue Jul 25, 2023 11:57 amits a "feature" of btrfs snapshots, not really timeshift. the scenario of having an active swapfile on the partition to be snapshoted is just not supported by the btrfs file system tools. You *might* be able to put swap on a subvolume, never tried that.pbear wrote: ↑Tue Jul 25, 2023 11:37 amWasn't accommodating Timeshift+btrfs the reason for switching from /swapfile to /swap/swap? That's what I recall someone (@AK-47?) saying a few days ago. If it still doesn't work - which would be a bug in Timeshift not MX - I'd suggest going back to the default /swapfile. Not an issue for me personally, as I'm fine making the change manually during installation. In fact, most of my systems use a swap partition (more efficient because they're multi-boot). Just seems to me it would be easier for users in general to have what they're likely to see described in articles on the internet. Again, a suggestion, not a bug.dolphin_oracle wrote: ↑Tue Jul 25, 2023 9:04 am a btrfs snapshot will fail if there is an active swapfile. apparently.
I also just use a traditional swap partition.
Here adding a /@swap subvolume and next screen selecting swapfile: Makes timeshift work but currently only on systemd booted system b/c of the mentioned lsblk-issue, not providing fstype and uuid of the luks-encryped partition, when booting with sysvinit.