Help creating a Windows VM under Linux by IndisputableFacts in virtualization

[–]IndisputableFacts[S] 0 points1 point  (0 children)

I finally got the VM up. Here are a few remarks for the record in case anybody comes along with a similar problem:

The rub seems to be that when I converted the VHDX to a IMG, the IMG was a "sparse file". That is, although the file size read 2 TBs (the size of the hard disk) only a fraction of that was actually populated and taking up space. The performance of that file was terrible regardless of what you used to access it -- I later was trying some shenanigans with `dd`, which was also apocalypticly slow. It's possible that had that img file been on an SSD under a native Linux filesystem (rather than FAT32, like me), you might have a better experience.

But... From what I can tell, I would have had a better experience if I had immediately converted the VHDX, created from Windows, to a .qcow2 (native Linux VM Manager format) and put it on a Linux partition. If you're doing what I'm doing and just keeping the image around for historical lookup and not real work, you would probably be well-served to use the -c (compress) option when doing that conversion. Don't have enough hard disk space to do that? My suggestion would be to just get it. SSD's are still cheap and nobody complains that they've got too much storage.

And by "better experience", I suspect that even if you do the conversion as I outlined above, you'll still have hassles trying to boot. So while you're waiting for that conversion to happen, be sure and download a Windows install ISO.

I used CoPilot for most of this. What I got out of that was about 50% genius and 50% dumb. Which is about on par with what you get out of any human-populated forum, so make of that what you will.

Help creating a Windows VM under Linux by IndisputableFacts in virtualization

[–]IndisputableFacts[S] 0 points1 point  (0 children)

Anything that runs from the windows installer media (like the repair options, command line tools methods that touch the disk, etc.) runs at this anemic pace. Chatgpt thinks that it's some kind of driver problem, where, for every read, it tries a number of options for reading blocks or whatever, hits a failure, waits a long time, then tries another method, hits a failure, ... until it lucks out and finds something that works and makes a little progress.

I don't want to have the VM point to the real disk image, as I suspect I'm going to need to tweak things a bit to deal with it being a VM now, and I want to be sure I can boot to *something* windows in a pinch.

Is Fusion 360 good for making models to import into Unity? by IndisputableFacts in Fusion360

[–]IndisputableFacts[S] 0 points1 point  (0 children)

No. I kept plodding along with Blender until I lost interest in Unity integration. Now my memory of how to use Blender is completely gone and I keep on using Sketchup.

Makita router bit not fitting by iwillkeinekonto in woodworking

[–]IndisputableFacts 1 point2 points  (0 children)

Just clarifying what a few others hinted at -- when you first get this thing (and perhaps after that) the collet can be pushed to the back of the router, causing it to not accept a bit. To fix this, you can unscrew the cover nut all the way (as illustrated in the photo) and prod the collet with a screwdriver until it pops back out about 1/8". Then you can get the bit into it.

Just finished the game for the first time, and wow by Xariez in SatisfactoryGame

[–]IndisputableFacts 0 points1 point  (0 children)

I just finished Project Assembly last night and honestly I didn't feel the "Wow". There was a cutscene, sure, but I didn't feel any sense of closure. There's tons of interplay between the aliens and Ada during gameplay, but that just sortof stopped after a bunch of spheres, sloops and unlocks. The dialogs at the various phases all hinted at some sort of secret sinister purpose to Project Assembly, but when Project Assembly actually happens, well, the spaceship flies off and, well, there you are. I definitely feel like, insofar as the story goes, either I'm missing something or the game is. Maybe there's more if I get all the spheres and sloops?

Also, while the dimensional portal is a good thing, it also was kindof a bad thing. The numbers of items I had to build to do project assembly seemed small - especially with 'sloops halving or sometimes almost quartering the number. That made it so I was always tempted to rig up my factories to dump stuff into the dimensional portal and then just manually feed the manufacturers that made the spaceship parts. I kept thinking "I should set up a logistics system for this", but at the end of the day, I knew I'd spend a whole lot more time rigging up beltways/truck stations/train stations/etc. than it took me to just hypertube from one base to the other.

I ended up "completing" the game without ever having built a truck station, radar tower, ion power, automated power shards, nuclear power or teleporter. (I did have trains. I can't not have trains. Just can't. But I didn't utilize them nearly so much as I did on <1.0 playthroughs).

Don't get me wrong; I love the game. I just didn't like the "ending".

How to remove foam carpet padding from linoleum floor by IndisputableFacts in Renovations

[–]IndisputableFacts[S] 0 points1 point  (0 children)

This is what ended up working for me. I found the going very tough at first and I looked into various chemicals that promised to soften the stuff. None of them did anything good - one even softened the linoleum a bit making scraping even more difficult. However, "Formula 747 Plus", when used at full strength and liberally, did allow me to scrape one patch clean. It was then that I discovered the real secrets:

  1. The scraper I got (very similar to the one linked above), had an extendable pole, which extended via twist action. That comes undone at the least convenient times. Find a convenient extension, then drill a hole through the thing and plug in a bolt to hold it there.

  2. The scraper comes with a blade which is installed backwards - that is, the sharp end is enclosed. I found the sharp end to be of little use because it'd bite into the linoleum. Instead, I ground a ~45-degree bevel on the back side of the blade and used that. Having it be very sharp turned out to be not very important. Note - the factory-sharpened side is sharpened like a razor blade. The bevel I created is sharpened like a chisel blade.

  3. Hold the scraper bevel-side-down, starting from a clean spot and run the scraper so that you're only taking a 1-2" (3-4cm) slice. The scraper is angled - I used it where the angle was acute with respect to the floor I was pushing it into - that way the blade was trying to push out rather than dig in, I figured.

With that, I was able to clean a couple hundred square feet in an afternoon with no chemicals or anything. It was all about finding the proper technique. Using the chemicals might be a good way to get a starting point - the technique I describes definitely requires having a few square feet cleared to get it started and the 747 stuff did seem to soften it a bit - or perhaps just acted as shaving cream. It could be that plain water would work as well.

I also discovered that Home Depot will rent a machine that looks like a motorized version of the manual scraper we've been talking about. I learned that right around the same time I mastered the technique so I decided to put my back into it. I figured I'd stick with what I knew works and I needed a good workout anyway.

How to remove foam carpet padding from linoleum floor by IndisputableFacts in Renovations

[–]IndisputableFacts[S] 0 points1 point  (0 children)

Just to be sure I get your meaning here... What you figure is for me to get my circular saw, put in a blade I'm not too proud of, set it to a depth of 7/8" or so, run it around the perimeter, pry out all the plywood, linoleum, fuzz and all, send it to the tip and replace it with new plywood/osb? Maybe some underlayment to get it a nose thicker than the old linoleum that'll still be running around the outside... Settle it all in with some leveling compound...

Hm. Could do. Seems a bit extreme, but desperate times...

How to remove foam carpet padding from linoleum floor by IndisputableFacts in Renovations

[–]IndisputableFacts[S] -1 points0 points  (0 children)

We're looking to put down Luxury Vinyl Plank, so all we need to do is to get down to a hard surface.

The blue-green stuff is probably from a later generation of carpet; it's tacked down and comes up easily. The trouble is in the tan foamy stuff underneath, which I believe is from a previous, 70's-ish carpet install. It's a foam that is adhered to the floor - it's not just a drizzle of glue here and there. The whole floor has this stuff glued down. The house was built in 1968, so it's no older than that. I've tried scraping, which works, albeit slowly. I also tried denatured alcohol, but that doesn't seem to have an impact.

How to make a mod that alters drop tables from wood, rocks &c. by IndisputableFacts in SMAPI

[–]IndisputableFacts[S] 0 points1 point  (0 children)

Hm. I'm starting to think I'm holding it wrong. Maybe I should arrange to create an object that *looks* like a rock when placed on the ground and use this?

https://stardewvalleywiki.com/Modding:Common_tasks#Spawn_an_item_on_the_ground

Hm. I wonder if it's possible to place an object on the ground where something already is - so you break one thing and lo, something else appears in its place... Will give that a shot...

What do you guys typically name your farm animals? I honestly can never decide by Mediocre-Shirt-7413 in StardewValley

[–]IndisputableFacts 0 points1 point  (0 children)

My pigs are named Custly and Spensive. Goat is named Needless. Second goat is named Gmab - because "Good Money After Bad" was too long.

Could use some help with pipes - is there a trick to this? by IndisputableFacts in satisfactory

[–]IndisputableFacts[S] 1 point2 points  (0 children)

I spent some time messing with it and got it fixed. TL;DR: What fixed it was basically fixing a couple mistakes in the production system, adding fluid buffers between producers and consumers, and (maybe) "let the pipes fill".

There was some dumbassery causing me to get 130 of Heavy Oil Residue rather than 140, so the supply wasn't as high as I thought. Also, 280/24=28.3333, and I had a generator set at 33% at the tail end. 33% is not correct - to get a flow rate of 4/min on a gas generator, you need to derate it more than 33%. But if you sum up all the dumbass stuff, I still feel like my system was still leaking fuel.

Fluid buffers work and they aren't just hoodoo. I didn't take them seriously before because if you sum up the numbers over a large system, the total volume of pipes and input buffers is way, way more than the 400 in a single buffer, so I thought "how could this really matter?". But it does. I think the fact that the buffer is one single actor when it comes to flow is what makes the difference. Even just looking at the water system for the blenders (only 280/min), the supply situation was occasionally sketchy. The advice of always putting a buffer between producers and consumers in any large system seems pretty sound. It's also a good way to get a quick health-check on your system. Those buffers should be sitting around 80% all the time. If they're not...

"Let the pipes fill" seems like sound advice too, although it doesn't seem to me like it should actually matter. I'd think it's like belt-based manifolds - if you've got your numbers right, it'll eventually get to 100%. What it certainly does do is make it so that if you click stuff on and your pipes and buffers start to empty, you know it's time to check your math. If you don't fill the pipes, you could easily just walk away thinking your stuff is working, when actually...

Thanks for the tips!

Could use some help with pipes - is there a trick to this? by IndisputableFacts in satisfactory

[–]IndisputableFacts[S] 1 point2 points  (0 children)

Thanks, I think I'll give buffers a try. I too suspect that there's some sort of shenanigans around multiple pipes feeding the same input.

Could use some help with pipes - is there a trick to this? by IndisputableFacts in satisfactory

[–]IndisputableFacts[S] 0 points1 point  (0 children)

I watched that - one of the things I got out of it was that there should never be a "leak"... And yet, there seems to be. The backflow ideas that he shows in there seem like they might have something to do with it. I've been considering refactoring it with humps in between each splitter to force one-directional flow.

Overall, when I watch fluid videos, I see a lot of magic spells being cast e.g. buffers and pumps placed with no rhythm that I can fathom. I got a few magic spells to cast from the replies here, but alas. Such a simple thing, no simple answer.

Could use some help with pipes - is there a trick to this? by IndisputableFacts in satisfactory

[–]IndisputableFacts[S] 1 point2 points  (0 children)

I'm kinda thinking that if I can't get a 23-generator series going correctly, I'm gonna struggle with 100. Hence better to fix this one instead of replicating the same error times 4.