Shdwdrgn

joined 2 years ago
[–] Shdwdrgn@mander.xyz 0 points 2 hours ago (1 children)

When they're talking about "poorly secured US networks", they're referring to Truth Social, right?

[–] Shdwdrgn@mander.xyz 12 points 6 days ago (1 children)

Now if only Sony would get their shit together and start making a compact version of the Xperia line again.

[–] Shdwdrgn@mander.xyz 4 points 2 weeks ago

Yes! One of my most favorite Johnny Depp roles.

[–] Shdwdrgn@mander.xyz 1 points 2 weeks ago

That's a good point, although flashing does help to grab attention, but it can also be annoying when the person is driving with their foot on the brake pedal.

[–] Shdwdrgn@mander.xyz 1 points 2 weeks ago

Wow that's got to be almost worthless. As you say, it just takes some idiot with a load obscuring the vehicle lights and suddenly nobody behind them knows what's going on. What's next, are we going to make tail lights optional?

[–] Shdwdrgn@mander.xyz 2 points 2 weeks ago (2 children)

Does your state not require good lights on the trailers? I just built a new trailer last year, I was required to have full working brake and turn signals along with running lights, but I went the extra step and included more brake/turn lights on the front and rear of the fenders, along with reverse lights plus four marker lights along each side. Trailers are hard enough to see, I didn't want to make it harder for anyone by just sticking with the bare minimum.

[–] Shdwdrgn@mander.xyz 4 points 2 weeks ago

I suspect a lot of that has to do with the entitled way people are driving these days. If you leave a car length gap, some kid will wrecklessly attempt to cram their way in because your lane momentarily moved slightly faster.

[–] Shdwdrgn@mander.xyz 6 points 2 weeks ago (2 children)

I suspect because there's no consistency in the brightness of vehicle lights. But that's one of the reasons why I think an incremental light bar would be better, there's no variation between vehicles. You could even make it more informative by flashing the whole bar when you first brake, so someone behind you can more easily see how much of the bar is being lit up.

[–] Shdwdrgn@mander.xyz 2 points 2 weeks ago

That could probably be implemented in most existing vehicles, and at least it would provide more information.

[–] Shdwdrgn@mander.xyz 1 points 2 weeks ago

They don't want to admit they've been screwing us over even though we all know it's happening. All these companies could have rolled out suitable internet speeds a decade earlier but they would rather limit everyone to the lowest common denominator so they don't have to admit just how terrible their equipment is in most locations.

I've gotta say, having city-owned fiber is great, folks here don't have to wait weeks for Comcast to send out a tech who conveniently never shows up on the scheduled day, and customer service actually has a clue what they're talking about. This is how a public service should operate.

[–] Shdwdrgn@mander.xyz 5 points 2 weeks ago* (last edited 2 weeks ago) (2 children)

I would say cable TV coax has quite a lot more capacity than what the providers let on. In my city they offered up to 50mbps at over $100/month. Then they lost their lawsuit trying to prevent the city from installing its own fiber network and suddenly the cable company decided they could offer 150mbps for around $75/month (with no equipment changes). Once the fiber network started becoming operational (offering 1gbps bidirectional for$50/month) the cable company decided they're better also offer gigabit connection speeds, but once again they simply flipped a switch to increase your bandwidth. This capability has been in place for quite some time, they just didn't want to offer it and their illegal "monopoly" gave them no incentive to provide competitive speeds.

*I say "monopoly" even though we technically also have DSL available in town. However when I asked one of the techs why DSL couldn't give me more than 896kps upload speed, I was told that the cable company had an arrangement with them which prevented the DSL from providing the speeds needed by businesses. After the lawsuit that broke up the state-wide bans on other providers, this practice was exposed and also broken up, so now the telco is able to max out their DSL speeds.

[–] Shdwdrgn@mander.xyz 51 points 2 weeks ago (29 children)

I still think rear signaling could be improved dramatically by using a wide third-brake light to show the intensity of braking.

For example -- I have seen some aftermarket turn signals which are bars the width of the vehicle, and show a "moving" signal starting in the center and then progressing towards the outer edge of the vehicle.

So now take that idea for brake. When you barely have your foot on the brake pedal, it would light a couple lights in the center of your brake signal. Press a little harder and now it's lighting up 1/4 of the lights from the center towards the outside edge of the vehicle. And when you're pressing the brake pedal to the floor, all of the lights are lit up from the center to the outside edges of the vehicle. The harder you press on the pedal, the more lights are illuminated.

Now you have an immediate indication of just how hard the person in front of you is braking. With the normal on/off brake signals, you don't know what's happening until moments later as you determine how fast you are approaching that car. They could be casually slowing, or they could be locking up their wheels for an accident in front of them.

 

I built a new firewall under Debian 12. The machine has eight network ports, and during configuration I accidentally used the same name for a couple of the ports in the files under /etc/systemd/network/*.link. I ended up with two link files referencing two different MAC addresses but naming each of them as WAN0, and once systemd got that configuration it wouldn't let it go.

From what I could find online, normally I would just issue systemctl daemon-reload followed by a update-initramfs -u and after a reboot systemd should have had the updated information... but no dice this time. The way I finally discovered the problem was when I noticed under ifconfig that my wan0 port was pointing to the wrong MAC address (even though the link files had been corrected).

After several hours of fighting with it, I finally managed to get it to work by renumbering all of my link files, and now the information for each port matches up correctly. But my real question here is WHY did systemd refuse to read updated link files? Is there another step I should have taken which was mysteriously never mentioned in any of the dozens of web pages I looked at trying to fix this? I really need to understand the proper process for getting it to correctly use these files so I can maintain the machine in the future.

(God I miss the reliability of udev already)

 

I'm building a new rack server (Poweredge R620) and am using the option "consoleblank=600" in the GRUB_CMDLINE_LINUX setting. During the setup I used the wrong memory stick and installed Bullseye, and screen blanking was working correctly there. Since I had already finished nearly all the configuration this week, I thought it would be easier to just do a regular dist upgrade than reloading the whole system.

After upgrading to Bookworm and rebooting, I notice that now when the screen blanking is supposed to kick in (which normally just turns off the display), I am instead getting what looks like rolling static on the screen. I have several other R620 racks running Buster so I know the screen blanking should work with this hardware, but this appears to be an issue specific to Bookworm.

Note that even when I try something like setterm -blank 1 or setterm -powerdown 1 I get the same resulting static after 1 minute. To be clear, this is specifically for the command line, I do not run desktops on my servers.

A google search for the problem has been unsuccessful so I'm hoping someone can point me to a solution or help with the proper search terms.

 

I'm wondering if anyone has found (free) sources of data to use for live elections results, specifically the Presidential race? I've been building a map of poll results but would also like to put something together to watch the race tomorrow night.

 

A 1930s-era breakthrough is helping physicists understand how quantum threads could weave together into a holographic space-time fabric.

 

I would love to have them light up like a scoreboard as each representative takes the floor, showing all of the commandments they have broken. If people want so badly to bring religion into politics then lets just show them exactly who they've been voting for. Maybe we can get the news networks in on this too, displaying it on the side of the screen similar to a sporting event.

 

Marjorie Taylor Greene, the bastion of factual information, has once again shown the nature of her character by claiming that peaceful protestors at the Capitol are in fact an "insurrection of terrorists". Don't you see all the violence and mayhem being caused in this video clip? No, me either...

If you want to make such bold comparisons, lets start out by checking how many people are running for their lives or the number of deaths involved between these two events. Or maybe we should be asking why MTG thought it was an "honor" to meet with the people responsible for murder and the attempt to destroy our democracy?

 

I've seen the occasional blip here, but this is the first time I've seen a complete outage of this instance. Hoping @Salamander wanders through and gives us the scoop?

 

I have an annoying problem on my server and google has been of no help. I have two drives mirrored for the OS through mdadm, and I recently replaced them with larger versions through the normal process of replacing one at a time and letting the new drive re-sync, then growing the raids in place. Everything is working as expected, with the exception of systemd... It is filling my logs with messages of timing out while trying to locate both of the old drives that no longer exist. Mdadm itself is perfectly happy with the new storage space and has reported no issues, and since this is a server I can't just blindly reboot it to get systemd to shut the hell up.

So what's the solution here? What can I do to make this error message go away? Thanks.

[Update] Thanks to everyone who made suggestions below, it looks like I finally found the solution in systemctl daemon-reload however there is a lot of other great info provided to help with troubleshooting. I'm still trying to learn the systemd stuff so this has all been greatly appreciated!

 

Just in case there are others like myself who rarely check reddit any more, I thought it would be helpful to cross-post this. It won't look like much unless you have the solar eclipse glasses, but I plan to break out my tracker and camera (with solar filters!) to try and get some pics.

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