It isn't necessarily a computer programming problem either. Rather it is an IT problem at least in part, one that the poster states is the primary job of his 'lab guy' -- to maintain two ancient Windows 95 computers specifically. That person must know enough to sustain the troubleshooting and replacement of the hardware and certainly at least the transfer of data from the own spinning hard drives. Why not instead put that technical expertise into actually solving the problem long-term? Why not just run both in qemu and use hardware passthru if required? At least then, you would rid yourself of the ticking time-bomb of hardware and its diminishing availability. That RAM that is no longer made isn't going to last forever. They don't even need to know much about how it all works. There are guides, even for Windows 95 available.
Perhaps there are other hurdles such as running something on ISA but even so, eventually it isn't going to matter. Primarily, it seems rather the hurdle is specifically the software and the data it facilitates though. Does it really have some sort of ancient hardware dependency? Maybe. But in all that time of this 'lab guy' who's main role is just these two machines must have some time to experiment and figure this out. The data must be copyable, even as a straight hard drive image even if it isn't a flat file (extremely doubtful but it doesn't matter). I mean the data is by the author's own emphasis CRITICAL.
If it is CRITICAL then why don't they give it that priority, even to the lone 'lab guy' that's acting IT?
Unless there's some big edge case here that just isn't simply said and there is something above and beyond simply just the software they speak about, I feel like I've put more effort into typing these responses than it would take to effectively solve the hardware on life support side of it. Solving the software dependency side? Depending on how the datasets are logically stored it may require a software developer but it also may not. However, simply virtualizing the environment would solve many, if not all, of these problems with minimal investment, especially to CRITICAL (their emphasis) data with ~20 years to figure it out. It would simply be a new computer and some sort of media to install Linux or *BSD on and perhaps a COTS converter if it is using something like an LPT interface or even a DB9/DE-9 D-Sub (though you can still find modern motherboards, cards or even laptops capable of supporting those but also certainly a cheap USB adapter as well).
Anyway, I'm just going to leave it at that, I think I've said a lot on the subject to numerous people and do not have much more to add other than this is most likely solvable and outside of severe edge cases, solvable without expert knowledge considering the timeframe.
Because it's often not worth the investment. You would pay a shit ton for a one time conversion of data that is still accessible.
Still accessible for now and less likely to be accessible as the clock ticks and less likely that there is compatible hardware to replace.
If it isn't worth the investment, then what's the problem here? So what if the data is lost? It obviously isn't worth it.
If the software became open source, because the company abandoned it, then that cost could potentially be brought down significantly.
OK but that isn't a counter point to what I said. If the hardware never fails, there is no problem either. What does that matter? And who cares if it was FOSS (though I am a FOSS advocate). What if nobody maintains it?
It doesn't matter because these aren't the reality of the problems that this person is dealing with. Why not make some FOSS that takes care of the issue and runs on something that isn't on borrowed time and can endure not only hardware changes but operating system changes? That'd be relevant. It goes back to my point doesn't it? Why not hire this person.
Clean room reverse engineering has case law precedent that essentially make this low risk legally (certainly nil if the right's holder is defunct).
You are also missing the parts where functional hardware loses support. Which is even worse in my opinion.
I didn't miss the point. I even made the point of having at least ~20 years to plan for it in the budget. Also the hardware has already lost support or there wouldn't be an issue, would there? You could just keep sustaining it without relying on a diminishing supply.
Or are we talking about some hypothetical hardware that wasn't mentioned? I guess I would have missed that point since it was never made.
Cause the instrument is important and replacing it, aside from being a massive waste of a perfectly functioning instrument, costs hundreds of thousands if not millions of € that we can’t spend
Why would you need to replace the instrument? You only need to replace the computers' functions. Why does it need to cost anything other than some other old workstation tossed into an ewaste bin years ago?
some dude on Lemmy said we shouldn’t use stop-gap measures for a problem that’s completely artificial.
As opposed to some dude on Lemmy bemoaning that there just can't be solved without source even though I've given actual solutions available now and for little to no material cost?
You have admitted that you'd still have to rely on someone else's expertise and motivation in the hopes that they'd solve the problem for the lab, yet, in my opinion, you're just discarding solutions that I've presented as if they aren't solutions at all because, at least in one of your points, that they'd have to rely on someone else's expertise and motivation in the hopes that they'd solve the problem for the lab. Even then, as I said, they've had decades to figure it out and there exist step-by-step instructions already that are freely available to help them solve the problem or get them almost to the end, assuming, there is some proprietary hardware never mentioned.
Anyway, I don't really have anything else to add to the conversation. So you can have the last word, if you wish.
So again and again and again, I was not arguing against the abandonware issue. I take issue with how the problem is being stop-gapped in this current situation and not in some hypothetical alternate timeline.
Instruments like the ones we use are super expensive
Great. I didn't imply otherwise.
On top of that most people here barely understand computer and software
So the lab guy maintaining Windows 95 era computer's hardware, barely understands computers. Got it. I suppose this same lab guy won't be able to do anything even if the source code was available and would still being doing the same job.
What you’re suggesting is treating the symptoms but not the disease. Making certain file formats compatible with other programs is not an easy undertaking and certainly not for people without IT experience.
I didn't say it isn't. I said they've had ~20 years to figure it out. What would source code being available solve for them then? We could assume other people would come together to maintain it, sure. I've also talked about other solutions in replies. There are even more solutions. I wasn't trying to cover all bases there. It is just that within a couple of decades this has been a problem, there has been plenty of time to solve it.
Software for tools this expensive should either be open source from the get-go or immediately open-sourced as soon as it’s abandoned or company goes bust
Oh OK, so that makes it less complicated. I thought the assumption here is that, in general, anyone in that lab barely understands a computer or how software works. So, who's going to maintain it? Hopefully, others, sure. I actually do talk about this in other replies and how it is something I support and that, in this case, the solution is to deliver the source with the product. FOSS is fantastic. Why can't that just be done now by these same interested parties? Or are we back to "can't computer" again? Then what good is the source code anyway?
But again, that's a "what-if things were different" which isn't what I was discussing. I was discussing this specific, real and fairly common issue of attempting to maintain EOL/EOSL hardware. It is a losing game and eventually, it just isn't going to work anymore.
Even with plenty of funding to workaround the issue that shouldn’t be necessary, it’s a waste of time and money just so a greedy company can make a few extra bucks.
Alright, the source code is available for this person. Let's just say that. What now?
What can be done right now, is fairly straight forward and there are numerous step-by-step guides. That's to virtualize the environment. There is also an option to use hardware passthru, if there is some unmentioned piece of equipment. This could be done with some old laptop or computer that you've probably tossed in the dumpster 10 years ago. The cost is likely just some labor. Perhaps that same lab guy can poke around or if they're at a university, have their department reach out to the Computer Science or other IT related teaching department and ask if there are any volunteers, even for undergrads. There are very likely students that would want to take it on, just because they want to figure it out and nothing else.
There may be an edge case where it won't work due to some embedded proprietary hardware but that's yet another hypothetical issue at stake which is to open source hardware. That's great. Who's going to make that work in a modern motherboard? The person that you've supposed can't do that because they barely understand a computer at all?
In this current reality, with the specific part of the post I am addressing, the solution currently of sustaining something ancient with diminishing supply is definitely not the answer. That is the point I was making. There is a potential of ~20 years of labor hours. There is a potential of ~20 years of portioning of budgets. And let's not forget, according to them, it is "CRITICAL" to their operations. Yet, it is maintained by a "lab guy" who may or may not have anything other than a basic understanding of computers using hardware that's no longer made and hoping to cannibalize, use second hand and find in bins somewhere.
If this "lab guy" isn't up to the task, then why are they entrusted with something so critical with nothing done about it in approximately two decades? If they are up to the task, then why isn't a solution with longevity and real risk mitigation being taken on? It is a short-sighted mentality to just kick it down the road over and over again plainly hoping something critical is never lost.