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I second the advice to switch to a different/previous/known good kernel. That has been the cause a most boot problems for me. I just had it happen on a VM a couple of weeks ago, so I switched to the old kernel, then removed the new kernel. I’ll wait for another kernel before upgrading.

It’s probably worth scanning your disk just in case as well.

I always plug in. I don’t know if it works with calibre server.

My unmodified kobo syncs with calibre.

I wish you both the best.

Damn… I feel for you. It sounds like you are in a tough spot. There’s lots of good advice on this page, and the one thing I will add is to protect and keep working on your relationship. Money is the core component of many (or was it most?) relationship problems.

You can get through it, but (IMHO) you need your wife right there with you (or at least, I did). We were doing ok until I tried to start a business and dropped my 9-5 job. Revenue was slim, and then at one point I earned nothing for 6 months. We were on the bones of our arse - living off a meagre kindergarten teacher’s wage paying rent and food. Without my wife, we would have drowned. She did amazing things in budgeting down to the last penny, no luxuries, riding everywhere, spending time together. It was hard and there was no end in sight for a long time. We were very lucky and things turned around. But I would have not managed it without her (and her incredible budgets).

It sound like you have been deep in it for longer than we were, and I wish you all the best in working your way out.

While there is a slow, but steady, stream of interesting topics, the number of responses is typically in the 10s (at most) rather than hundreds or thousands. Often its just 0. And the quality of the responses is still lacking mostly, although some of the tech channels I follow usually have one or two people with good knowledge.

Plus… waaaay too many old memes. (Yeah… I know I can block them, but I do like living dangerously and browsing all sometimes to look for interesting channels)

Be wary of RAID 5 or 6.

They both have a « write hole » problem (or though much less so in RAID 6). Any power failure which causes an incomplete write can cause a complete RAID corruption - meaning all data is lost. Hardware RAID controllers usually have an onboard backup battery so they can store some information to complete operations should there be a sudden power failure. Software RAID does not have this, and you need to provide a UPS with automatic clean shutdown as the battery runs low using nut or some equivalent.

Some people go as far as to say that RAID 5 should never be used.

You also have very long recovery times when you replace a failed drive (days). Any other failure during this time means total data loss (of course RAID 6 gives you a second redundancy). Weekly Resyncs are very slow too (hours to days), and (unless you constrain your max throughput) will bring your system to its knees.

zfs does not suffer from these problems, BTW.

I run software RAID 5 via mdadm and have a UPS. I’ve replaced drives twice with no issues other than a slightly nervous long wait during recovery. I’m too cheap to buy the extra HDD for RAID 6, and may end up regretting it one day.

My $0.02c worth - I have run all sorts of servers at home over the years, and one of the main challenges around the hardware is managing heat.

I’ve used mini-ITX mobos and tiny cases for builds. They look gorgeous, but at some point, when you stick enough drives in there (assuming you can) or make the CPU/GPU busy, you are going to have a heat problem, or a noise problem, or both.

On my mythtv build I used M-itx and a gorgeous Lian Li small case. It was a beautiful add to my home theatre stack, but in the end I drilled a ton of small holes in the top and added a slow 140mm fan to control the heat without noise.

The same goes for my file server - it was a slightly larger case with no GPU, but once I added my 6th HDD and had a ton of services running, heat became an issue and I was having to add extra fans, which could only be 80mm so they ran fast and noisy.

My new build I’m going to go all the way with a Phanteks Enthoo Full Tower and a few 120mm fans. I’ve decided that looks don’t matter

The other problem for me with these tiny builds is cable management. I’m complete shit at it, and small builds requires some skills. A big case gives you space to spread those cables out.

Lastly, you can get ATX or EATX mobos with 6, 8 or more SATA connectors - room for growth! And there are very low power options available.

I’ll soon have the appleTV + TV upstairs, laptop in the office, and the monster server downstairs with cat-6 + Gb fibre throughout.

That caps lock light is so cool, but I guess it makes sense since keyboard drivers need to change it.

A great form factor with a superior OS (IMHO).

It could well be survivorship bias, but I did represent the examples as personal. Having said that - I did a quick google for « laptops with longest lifespan » and most of the reviews had apple at #1 or 2.

In common with you, most of my previous laptops (5 or 6) were thinkpads like yours, usually the tablet style for OneNote (which is awesome BTW). They never survived the rigours of the road. Perhaps that’s why I had a different result to yours - I used to travel 3-6 months a year.

They sure do, and its a complete bastard. Soldered ram and disk.

My latest laptop has 96GB RAM (I run a lot of VMs) and 4TB SSD. I think I should get the full 5 years out of it.

That was an awesome laptop with upgradable components. Nice!

IIRC weren’t some of the peripheral drivers a bit dodgy.

Sad, but true. If a CEO is not maximising profit, then the shareholders can sue, and the board (who represent the shareholders) can replace the CEO.

I wish this structure had a longer term view so that a CEO can also do what’s right - such as make decisions that might lose money now, but have a greater long term value (where value is not only defined by share price, but also things like goodwill, reputation etc).

Repairability has just never been a high priority for them (which is bad). But it is becoming so, thanks to various governments forcing the issue.

I’m an old Linux-head (actually started out developing tools for 10’s of variants of unix - compilation flags providing custom versions). I would love to have my mac mini running linux though, that would be awesome. I don’t think you can yet.

I think their engineering is pretty good, personally. I travelled a lot with a laptop from 2000 to about 2020, and my windows laptops would always die after 2 years - hinges, cracks in the body, screen cracks and so on. Moving to apple’s laptops in about 2011 meant I got 5 years out of each (air then a pro). I’m now on a second pro, but the old pro is still trucking along.

I’m not going to defend all their decisions, there’s a lot of questionable stuff in there (keyboards, sticking to lightening, mice…). But their hardware, both laptop, mini and pro) has been solid.

You are right about repairability. I think that has never been a key feature for them hence the glue, security screws and other crap. Fortunately there are governments around the world that are pushing for repairability, consistency with usb-c, replaceable batteries and more. So I think all manufacturers will be upping their game now, which is awesome.

All manufacturers reduce cost - supply chain management and manufacturability are the processes to drive that. Apple are really good at the supply chain side, that was Tim Cook’s focus as COO. What I don’t like is that they are able to keep their incredibly high margins (far higher than any other manufacturer) thanks to their software, interoperability and walled garden.

I have a lot of apple kit - I appreciate their over-engineered approach to a lot of hardware, and I like their approach to privacy.

But they do make mistakes in design - the puck, the aerials, butterfly keyboards, unrepairability of design…

And one thing I really hate is their response to those errors. Its almost always to blame the user. I just wish they would be honest.

And the puck mouse.

The thing to remember with these examples is that those companies would have royally fucked up their purchases. Big companies always impose a culture and a mindset.

AT&T would definately have crushed the internet with a monopoly - we would have had to use AT&T approved internet devices, and they would have brought long distance type charges to it. Oh so your email is going overseas? That’s an extra 10c.

Same with Google and Netflix. They were all able to continue with the founders vision and create something special.