When I've had something like that (or just underextrusion randomly part way through a print) I've decided it was a clog and did a "cold pull" on the filament to fix it and it seemed to work. It can be insidious because it sometimes clog and sometimes doesn't.
Though, I've also had people suggest it was "heat creep" where the heat gets too far upwards and melts the filament too early.
I posted in another community on Lemmy and got some suggestions, but the only that that's make a different so far is printing a lot slower. That decreased the underextrusion area to about half, but it's still there and very obvious on ASA.
I'm leaning towards a bad extruder (or at least bad gears), but they're BMG and I don't feel like they've had that much usage yet. I might take the opportunity to replace it with a Galileo 2 and see what happens.
If I end up figuring this out, I'll come back and reply again.
It's happening in multiple spots on the bed. I've tried about 6 or 7 now, and 2 different sheets. (PEO for PLA, PEI for ASA).
Rotating the square 45 degrees puts a pattern on the corner instead. It's always to the left. (To the right, when flipped upside down so I can see it.)
To expand upon that, I had something similar to the OP's setup at one point, and I found things worked a lot better when the files could be moved on the same volume, rather than appearing as separate volumes (because they were mounted separately). I ended up re-engineering my whole setup for that and it's much faster now.
As for duplicates... I assume this is so you can continue seeding after the file has been moved? I can't think of anything that would fit the bill for that off the top of my head. Ideally, I think you'd want QBT to just start serving from the new location instead, though I admit hard links does sound like a solution that could work.
And after Googling, it seems like it already does hard links for torrents for this exact reason. I think if you just map /media (and drop the 2 maps you have after that) things will work like you want.
Roku is practically asking for people to do the same to them. They could even do it about this clause, IMO. (I am not a lawyer.) This is a really dumb clause to have these days.
It's a typical scenario of trying to solve a hard problem with a solution that ignores a minority community.
Unfortunately, this minority community already has a lot of problems, and no one is going to support this decision outside of the company. Even if someone isn't disabled, they can understand the pain of those who are, and might even become disabled one day. Everyone can empathize.
And all because some people have a slight advantage in certain games? Forget about it. Someone always has an advantage. This was an absolutely idiotic move.
When I've had something like that (or just underextrusion randomly part way through a print) I've decided it was a clog and did a "cold pull" on the filament to fix it and it seemed to work. It can be insidious because it sometimes clog and sometimes doesn't.
Though, I've also had people suggest it was "heat creep" where the heat gets too far upwards and melts the filament too early.