RealTesla

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founded 1 year ago
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submitted 1 year ago* (last edited 1 year ago) by dragontamer to c/realtesla
 
 

With the DDOS attack against Lemmy.world going on this past week, I think its important for me to talk with the community for "the plan".

Future DDOS attacks remain likely, albeit hampered for now with the upgrade to 0.18.4. But whoever Lemmy.world admins pissed off will remain pissed off, and they'll likely find a new DDOS attack shortly. For now, we can enjoy this period of stability as the old bugs in 0.18.3 have been fixed, so 0.18.4 will at least temporarily be immune to the old DDOS attacks.


I personally have created a https://lemmy.ca account as a backup, and I've promoted [email protected] as my backup account to moderator for !realtesla.

If Lemmy.world goes down in the future, know that I'll continue to moderate and post from https://lemmy.ca/c/[email protected]. Thanks to the magic of federation, we have the ability to use other instances as a backup, automatically. Whatever actions we take place on another server will eventually push and resync themselves with the main lemmy.world server.

Though I'm sure there are still Lemmy federation bugs, its better to officially call https://lemmy.ca/c/[email protected] as the "official second home" of realtesla. Whatever bugs occurs we will deal with, but at least we're all on the same page on what I plan to do in light of future DDOS attacks vs Lemmy.world.

If your account is elsewhere: say https://kbin.social or https://sh.itjust.works, you can use those servers as secondary realtesla backup sites as well. (https://kbin.social/m/[email protected] and https://sh.itjust.works/c/[email protected] respectively). We will desync as long as lemmy.world is shutdown due to DDOS events, but the resync will occur as Lemmy.world comes back up.

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This is the Virginia crash talked about a few weeks ago. Now its officially an NHTSA investigation.

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WSJ looks into this particular crash NHTSA is investigating. It shows how the Autopilot system was able to see some cars earlier in the drive, but then how it failed to notice the police car with flashing lights in its lane. Ultimately resulting in a 55mph collision.

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The CFO is the chief financial officer, the lead accountant of a company. An unexpected departure like this can be a bad sign, depending on why Zach here decided to step down.

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I don't think I've posted a Hydrogen topic around here yet.

Alternative-fuels are on-topic, if people aren't aware. Consider it like [Twitter] though, don't overwhelm the front page, we wanna keep a focus on Tesla. Hydrogen is certainly a competitor to EVs and is on topic, as long as we don't overwhelm the focus of this community.

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Over on Reddit, ESGhound blogposts on SpaceX were a big hit.

This blogpost covers a number of permit-issues Elon has failed with regards to Twitter (the big flashing X sign) and SpaceX. Neither of these are surprising, but its always welcome for ESGhound to give a breakdown on just how much Elon messes these things up.

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Saw this posted into !technology, but somehow the topic disappeared. We can have the discussion here instead.

@chakan2, is this how you ping people? Lol, I'm resurrecting your link in my /c/ommunity.

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A lot of us from Reddit probably will appreciate the "https://old.lemmy.world/c/realtesla" interface, based on the old.reddit.com interface.

Try it out for a bit of a more nostalgic look.

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Jalopnik / Go Media always is one for clickbait titles, but as per Rule#5, I'm not changing their clickbait title or adding my commentary to it.

The actual article is about how various EVs are down 30% in range due to this summer heatwave. Teslas included.

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This product is... concerning.

N2itive’s Alignment Kit 1 was designed to address the common acceleration shudder and inner tire wear issues that plague the Tesla Model S and X. An online poll suggests that approximately 70% of Model X’s have suffered from the acceleration shudder issue alone. There is currently no permanent fix from Tesla. N2itive’s Alignment Kit 1 will reduce the premature wear on your half-shafts (drive axles) to help prevent the onset of this problem. This kit allows your half-shafts to be more on-axis with your wheels to reduce binding that causes damage.

70% of Model S and X vehicles suffer from some kind of alignment issue that needs a $2000 aftermarket fix? What the heck?

This is currently not possible with the factory supplied non-adjustable control arms and suspension parts.

And... this is some kind of fundamental design to the S and X cars?

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submitted 1 year ago by dragontamer to c/realtesla
 
 

There's a lot of discussion going around the internet with regards to new Tesla numbers. Looking into the details, it seems like Tesla's new earning call came out last night.

The 10Q for Tesla Q2 2023 isn't available yet, but should be available soon. Apparently the market didn't like whatever was in this earning call, as the stock is down ~7% today while the rest of the market is up. I don't know the details though, but we can have a topic on this subject for sure.

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Gonna watch this later... but I like LeagleEagle a lot! I'm very curious what his take will be on this subject.

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Hmm, I'm not necessarily against EVs though I do think that Hybrids make more sense and I'm also a fan of H2. So seeing EVs do poorly is still a bitter pill for me.

Looks like ICE cars are selling much much faster in general.

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submitted 1 year ago* (last edited 1 year ago) by dragontamer to c/realtesla
 
 

Crossposting from Lemmy (!!!). Showing that Lemmy itself is now a good source of information to browse.

That being said, its from September 2022. Still though, this is the first time I'm crossposting from lemmy to lemmy, so its a milestone for me (and the realtesla-lemmy community)

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EDIT: This PDF contains very detailed electrical information for the EEs who wanna go through the complaint: https://www.autoevolution.com/pdf/news_attachements/breaking-nhtsa-petition-shows-tesla-s-sudden-unintended-acceleration-is-real-and-curable-217525.pdf

Last year at /r/RealTesla, a Chinese video of a car rocketing at full speed for 1+ minutes before crashing / killing a pedestrian made the rounds. We all recognized it as one of the weirder cases of "Sudden Unintended Acceleration", and I think that particular video really changed some minds.

https://www.republicworld.com/world-news/china/tesla-to-assist-police-probe-fatal-model-y-acceleration-incident-in-china-articleshow.html

While a lot of SUA events are from driver-error, it began a search into why Teslas seemed to be getting more SUA above-and-beyond the industry normal. This investigation (now filed under NHTSA) suggests that the ADC could be miscalibrated during a load-dump (or other electrical surge-like) scenario.

If the ADC associated with the accelerator pedal is off, then the Tesla will have the pedal at the wrong level of acceleration until the next calibration event, which is not going to happen until over a minute later.

This is extremely similar to that Chinese runaway Tesla, and perfectly seems to explain it. I'm glad that someone seems to have gotten to the bottom of this.

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Archive.is: https://archive.is/C9daK

Twitter may have just had its worst weekend ever, technically speaking. In response to a series of server emergencies, Elon Musk, the Twitter owner and self-professed free-speech “absolutist,” decided to limit how many tweets people can view, and how they can view them. This was not your average fail whale. It was the social-media equivalent of Costco implementing a 10-items-or-fewer rule, or a 24-hour diner closing at 7 p.m.—a baffling, antithetical business decision for a platform that depends on engaging users (and showing them ads) as much as possible. It costs $44 billion to buy yourself a digital town square. Breaking it, however, is free.

First, Twitter set a policy requiring that web users log in to view tweets—immediately limiting the potential audience for any given post to people who have Twitter—and later, Musk announced limits to how many tweets users can consume in a day, purportedly to counter “extreme levels of data scraping & system manipulation.” Although these measures will supposedly be reversed, as others have been during Musk’s tenure, they amount to a sledgehammering of a platform that’s been quietly wasting away for months: Twitter is now literally unusable if you don’t have an account, or if you do have an account and access it a lot. It is the clearest sign yet that Musk does not have his platform under control—that he cannot deliver a consistently functional experience for what was once one of the most vibrant and important social networks on the planet.

The extreme, even illogical nature of these interventions led to some speculation: Is Twitter’s so-called rate limit a technical mistake that’s being passed off as an executive decision? Or is it the opposite: a daring gambit of 13-dimensional chess, whereby Musk is trying to plunge the company into bankruptcy and restructuring? The situation has made conspiracy theorists out of onlookers who can’t help but wonder whether Musk’s plan has been to slowly and steadily destroy the platform all along.

Such theories are compelling, but they all share a flaw, in that they presuppose both a rational actor and a plan. You may not find either here. I’ve reported on Musk for the past five years, speaking with dozens of employees in the process to try to understand his rationales. The takeaway is clear: His motivations are frequently not what they seem, and chaos is a given. His money and power command attention and his actions have far-reaching consequences, but his behavior is rarely befitting of his station.

Of course, many of his acolytes—especially those in Silicon Valley—have tended to believe that he has everything in hand. “It’s remarkable how many people who’ve never run any kind of company think they know how to run a tech company better than someone who’s run Tesla and SpaceX,” the investor Paul Graham tweeted in November, after Musk took over the social network. “In both those companies, people die if the software doesn’t work right. Do you really think he’s not up to managing a social network?” But it has been clear since the moment we got a glimpse into his phone that Musk’s purchase of Twitter was defined by impulse: It appears to have been triggered in part by getting his feelings hurt by the company’s previous CEO. The decision was rash enough that he tried three times to back out of it.

Musk’s management style at the platform has appeared equally unstrategic. After saddling the company with a mountain of debt to complete his acquisition in October, he decided to tweet baseless conspiracy theories and alienate advertisers; days before this incident, the marketing lead in charge of managing Twitter’s brand partnerships had resigned. Musk quickly unbanned Twitter’s most egregious rule breakers; fired most of the employees, including those in charge of technical duties; and bungled the rollout of Twitter’s paid-verification system. Compared with a year earlier, Twitter’s U.S. advertising revenue for the five weeks beginning April 1 was down 59 percent.

Recently, Musk’s public-facing strategy to turn his company around has been to continue tweeting thinly veiled conspiracy theories and sex jokes, cozy up to far-right politicians, hire a CEO who was initially contractually forbidden to negotiate with some of Twitter’s brand partners, and float fighting Mark Zuckerberg in a cage match. To date, Musk’s leadership has degraded the reliability of Twitter’s service, filled the platform with bigots and spam, and alienated many of its power users. But this weekend’s disasters are different. The decision to limit people’s ability to consume content on the platform is the rapid unscheduled disassembly of the never-ending, real-time feed of information that makes Twitter Twitter.

Read: Elon Musk’s text messages explain everything

His supporters are confused and, perhaps, starting to feel the cracks of cognitive dissonance. “Surely someone who can figure out how to build spaceships can figure out how to distinguish scrapers from legit users,” Graham—the same one who supported Musk in November—tweeted on Saturday. What reasonable answer could there be for an advertising company to drastically limit the time that potentially hundreds of millions of users can spend on its website? (Maybe this one: On Saturday, outside developers appeared to discover an unfixed bug in Twitter’s web app that was flooding the network’s own servers with self-requests, to the point that the platform couldn’t function—a problem likely compounded by Twitter’s skeleton crew of engineers. When I reached out for clarification, the company auto-responded with an email containing a poop emoji.)

All the money and trolling can’t hide what’s obvious to anyone who’s been paying attention to his Twitter tenure: Elon Musk is bad at this. His incompetence should unravel his image as a visionary, one whose ambitions extend as far as colonizing Mars. This reputation as a genius, more than his billions, is Musk’s real fortune; it masks the impetuousness he demonstrates so frequently on Twitter. But Musk has spent this currency recklessly. Who in their right mind would explore space with a man who can’t keep a website running?

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submitted 1 year ago by dragontamer to c/realtesla
 
 

Miscellaneous chatter, meta discussions, slightly off topic posts, etc. etc. go in here.

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