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artair Artair Geal @pawb.social

I'm just a werebear tech with his paws on the ground and his head in the stars.

Posts 2
Comments 25
OctoPrint USB disconnects on Linux Mint at midnight?
  • Nope, but I found the problem. A kernel update also came with a brand-new bug. A subsequent kernel update fixed the issue. I've been running prints overnight with no midnight disconnects for days now.

  • OctoPrint USB disconnects every night at midnight?
  • The print job didn’t fail, so I’m going to write this off as a kernel bug until/unless it happens again. I’m just glad I can run long jobs again!

  • OctoPrint USB disconnects on Linux Mint at midnight?
  • The print job didn’t fail, so I’m going to write this off as a kernel bug until/unless it happens again. I’m just glad I can run long jobs again!

  • OctoPrint USB disconnects every night at midnight?
  • That, or this may have been a kernel bug issue. 🤣

    The problem started around the time I updated both my kernel and OctoPrint to the latest version. However, there was a new kernel version available and I took the update yesterday. I connected the printer, and it stayed online overnight without any issues. Stress-testing stuff now with a long print job that should run past midnight.

    We’ll see if the Dark Lord of Bugs has been exorcised when it finishes!

  • OctoPrint USB disconnects on Linux Mint at midnight?
  • Checked that and the systemd timers. No dice. However, this problem started right around the time I updated my kernel package, and there was another update that I applied yesterday. I connected the printer and let it sit overnight. No midnight disconnections.

    I’m running a print job now that should run past midnight. Fingers crossed that this was just some kind of transient kernel bug!

  • OctoPrint USB disconnects every night at midnight?

    A new and bizarre issue has emerged on my Linux Mint server that seems specific to my Ender 3 and OctoPrint. Every night at midnight, regardless of whether a print is running or not, the USB connection to the Ender fails and restarts. (See screenshot from my Telegram OctoPrint plugin.) I’ve tried setting usb.autosuspend to -1 in GRUB, but that doesn’t seem to help.

    I’m completely stumped and could use some advice. The failures are far too scheduled and predictable to be a random hardware failure. A relevant chunk of /var/log/syslog is included below for reference.

    May 5 00:00:03 borgcube systemd[1]: logrotate.service: Succeeded. May 5 00:00:03 borgcube systemd[1]: Finished Rotate log files. May 5 00:00:03 borgcube kernel: [93921.837884] usb 1-5.4: new full-speed USB device number 9 us ing xhci_hcd May 5 00:00:03 borgcube systemd[1]: man-db.service: Succeeded. May 5 00:00:03 borgcube systemd[1]: Finished Daily man-db regeneration. May 5 00:00:03 borgcube kernel: [93922.059024] usb 1-5.4: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.63 May 5 00:00:03 borgcube kernel: [93922.059026] usb 1-5.4: New USB device strings: Mfr=0, Produc t=2, SerialNumber=0 May 5 00:00:03 borgcube kernel: [93922.059027] usb 1-5.4: Product: USB2.0-Serial May 5 00:00:03 borgcube kernel: [93922.066323] ch341 1-5.4:1.0: ch341-uart converter detected May 5 00:00:03 borgcube kernel: [93922.066896] usb 1-5.4: ch341-uart converter now attached to ttyUSB0 May 5 00:00:03 borgcube mtp-probe: checking bus 1, device 9: "/sys/devices/pci0000:00/0000:00:1 4.0/usb1/1-5/1-5.4" May 5 00:00:03 borgcube mtp-probe: bus: 1, device: 9 was not an MTP device May 5 00:00:03 borgcube snapd[1104]: hotplug.go:200: hotplug device add event ignored, enable e xperimental.hotplug May 5 00:00:03 borgcube mtp-probe: checking bus 1, device 9: "/sys/devices/pci0000:00/0000:00:1 4.0/usb1/1-5/1-5.4" May 5 00:00:04 borgcube mtp-probe: bus: 1, device: 9 was not an MTP device

    3

    OctoPrint USB disconnects on Linux Mint at midnight?

    A new and bizarre issue has emerged on my Linux Mint server that seems specific to my Ender 3 and OctoPrint. Every night at midnight, regardless of whether a print is running or not, the USB connection to the Ender fails and restarts. (See screenshot from my Telegram OctoPrint plugin.) I’ve tried setting usb.autosuspend to -1 in GRUB, but that doesn’t seem to help.

    I’m completely stumped and could use some advice. The failures are far too scheduled and predictable to be a random hardware failure. A relevant chunk of /var/log/syslog is included below for reference.

    May 5 00:00:03 borgcube systemd[1]: logrotate.service: Succeeded. May 5 00:00:03 borgcube systemd[1]: Finished Rotate log files. May 5 00:00:03 borgcube kernel: [93921.837884] usb 1-5.4: new full-speed USB device number 9 us ing xhci_hcd May 5 00:00:03 borgcube systemd[1]: man-db.service: Succeeded. May 5 00:00:03 borgcube systemd[1]: Finished Daily man-db regeneration. May 5 00:00:03 borgcube kernel: [93922.059024] usb 1-5.4: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.63 May 5 00:00:03 borgcube kernel: [93922.059026] usb 1-5.4: New USB device strings: Mfr=0, Produc t=2, SerialNumber=0 May 5 00:00:03 borgcube kernel: [93922.059027] usb 1-5.4: Product: USB2.0-Serial May 5 00:00:03 borgcube kernel: [93922.066323] ch341 1-5.4:1.0: ch341-uart converter detected May 5 00:00:03 borgcube kernel: [93922.066896] usb 1-5.4: ch341-uart converter now attached to ttyUSB0 May 5 00:00:03 borgcube mtp-probe: checking bus 1, device 9: "/sys/devices/pci0000:00/0000:00:1 4.0/usb1/1-5/1-5.4" May 5 00:00:03 borgcube mtp-probe: bus: 1, device: 9 was not an MTP device May 5 00:00:03 borgcube snapd[1104]: hotplug.go:200: hotplug device add event ignored, enable e xperimental.hotplug May 5 00:00:03 borgcube mtp-probe: checking bus 1, device 9: "/sys/devices/pci0000:00/0000:00:1 4.0/usb1/1-5/1-5.4" May 5 00:00:04 borgcube mtp-probe: bus: 1, device: 9 was not an MTP device

    9
    [D4] Patchnotes 1.3.1 Build #49495 (All Platforms) - February 1, 2024
  • Those are HUGE increases on the Seneschal abilities. It really validates all the criticisms about them being underpowered when the season started.

  • Flipboard stops tweeting, launches new podcast about decentralized social apps | TechCrunch
  • Not only do they still exist, but they also have a Mastodon presence.

    Example: @[email protected]

  • Half of Twitter Blue subscribers have less than 1,000 followers
  • You’re not the hero we deserve, but you’re the hero we need.

    [Salutes in English Major.]

  • How social media killed the protest — For a certain kind of activist, politics has been reduced to pure performance
  • I was able to bypass the paywall using Google Search’s “cached” view of the page.

    https://webcache.googleusercontent.com/search?q=cache:_Uum_1PMdaoJ:https://www.ft.com/content/f9455749-3597-481e-9812-f1c6c6116ebf&cd=9&hl=en&ct=clnk&gl=us&client=safari

    As for the content, although I agree with some of the tentpoles to this article, the rest seems a bit saggy. It’s more of an op-ed piece without much more than subjective opinions. If the Financial Times wants to paywall this kind of stuff, they’d better make it worth the price. (This definitely wasn’t.)

  • France halts iPhone 12 sales over radiation levels
  • I’m Gen X and I’ve been in Information Technology for twenty-eight years. My generation was there at the dawn of personal computing. Yes, there are less technically-savvy people in every generational group, but “older Gen Xers” might consider what you’ve said to be… hmm, what’s the right term? Oh, yes. “Bullshit stereotyping based on age” is the term I’m grasping for here.

    I’m well aware of the ELF (Extremely Low-Frequency Radiation) panic. This actually started in the 1970s and rose to national prominence around the late 90s, when it was covered to death by every news outlet. And it was just as silly then as it is now. France is just being France.

    And that has little or nothing to do with which generational group you call home.

  • When Twitter Died, So Did Independent Journalism
  • If this is the quality of “independent journalism” we can expect on Twitter/X/TwiX, then let it burn to the ground. Clickbait isn’t journalism.

  • IT needs more brains, so why is it so bad at getting them?
  • Speaking from years of experience in IT (nearly thirty of them), I can give my own unscientific opinion: because people put too much faith in certifications, and refuse to do any on-the-job training. You can have five of the six skills listed in a job ad, but if you don't have that all-important sixth one, your application will get round-filed. It doesn't matter if it would be a simple matter to train a tech on that one thing. Businesses want phoenixes for chicken scratch.

    Certifications are a boondoggle, and have been for years. The tests have been rigged in such a way that candidates need to take them again and again to pass, and they get charged a fee for each attempt. The test itself is a revenue source for companies. The "prestige" those certifications bring for the companies that front them is based on their difficulty, not on their relevance or fairness.

    I once attended a Microsoft certification "boot camp." We all worked our asses off, studied the material, and most of us passed at least one test. Nobody passed all three exams except for one person. I had noticed that person using test prep software with a logo that didn't match the stuff we'd been given. It looked like an orange DNA helix.

    After the last test, a bunch of us milled around outside the building, and I asked the guy who passed how he made it through. He ran for his truck so fast that there was practically a dust cloud behind him. That's when I decided to look up that logo on Google.

    He'd been using a "brain dump" service. For those unaware of what a "brain dump" is, it's when a third-party company sends a bunch of people to intentionally fail the exams over and over. During each attempt, those people memorize the test questions. Then the company has their plants aggregate all the possible questions in an exam pool and the correct answers to them. In effect, it's a copy of the whole test.

    Brain dumps are extremely common in IT. When I worked at VMware, many of our own employees used them to pass certification exams that were mandatory for continued employment. Those people had been doing their jobs for years. They just needed a bogus piece of virtual paper to prove it to our executive leadership. It was all about appearances.

    Why is tech struggling for qualified workers?

    Because it refuses to acknowledge them.

  • Bosses mean it this time: Return to the office or get a new job! — As office occupancy rates stagnate, employers are giving up on perks and turning to threats
  • My partner's employer recently tried this. He works for a mental health agency. That mental health agency has issues with compensation, recruiting, and retention. Yet the CEO insisted that everyone come back, despite the fact that productivity has improved with remote work. In fact, a lot of their patients prefer telehealth.

    "Take a title demotion, come back into the office, or quit. Pick one."

    The mass exodus has been astounding. There's no chance they'll be able to fill in the gaps left by senior clinicians. Demand for psychologists is sky high right now, and just about every other employer pays more and allows telework.

    The patients will be the real victims of this attempt at a "power play."

  • Apple Watch Leather Bands May Be Discontinued for Series 9
  • I've never loved the design of Apple's leather watch bands. I use a leather "biker cuff" band that I bought off Etsy. It looks and feels way better! All the Apple ones felt... skinny.

    https://www.etsy.com/listing/537248394/apple-watch-band-41mm-45mm-40mm-44mm

  • The Market
  • Amen. I'm super impressed. I struggle to paint all the dungeon tiles and buildings I print, and some of them are so fiddly. The OP is a maestro!

  • *Permanently Deleted*
  • If you're a macOS user, try Leomard. Leomard has a client-side option to screen out specific instances from your view.

    https://lemmy.world/c/[email protected]

  • Why are trending posts on Mastodon mostly negatively politically oriented?
  • In America, most political discourse has degenerated into "the [Republicans/Democrats] are destroying this country with their [fascist/pro-crime/capitalist/socialist/homophobic-transphobic/hyper-woke/etc.] behavior and if you don't vote for [insert person who's going to change exactly nothing], you can expect everything to fail!"

    Some people call it "toxicity," and others call it "polarization." But the bottom line is: politics in America is all about doom, gloom, anger, and shouting right now. That's the "negative political orientation" folks are referencing.

    This is also why some of us work so hard to keep politics out of our social media experience. It's not really improving anything, and it's bad for your mental health. There's enough awful stuff going on in the world as it stands. People can only process so much without going crazy.

  • Why are trending posts on Mastodon mostly negatively politically oriented?
  • I don't think people appreicate the old axiom "when you look into the abyss, it also looks into you" in this case. For a long time, corporate social media algorithms drove what content you saw. This tended to be "outrage" content, because as others have mentioned, it gets clicks. But marinate in that long enough and YOU become the source of the outrage clickbait. The algorithm starts people down that path until their mentality becomes self-reinforcing. They post what they're used to posting -- angry stuff. And they seek out more even without behind-the-scenes manipulation of their feed. Now imagine all those Twitter refugees landing in the Fediverse with that kind of outlook. It's not surprising that outrage and bile are trending.

    The way to break this cycle is... just ignore it. I have an extensive list of keyword filters on Mastodon. It screens out 99% of the political content. I just don't want to see it. I'm here to engage with people who share the same passions and hobbies as myself. THAT'S what makes my Fediverse social media experience better. It's not a magical function of crossing the corporate/open-source boundary. I have to be responsible for curating my feed according to what I want to seek.

    The same goes for Lemmy. I'm using Leomard as my client on macOS, and it allows me to block out any Lemmy instances I don't want to see. And I set my default view to "subscribed," not "local" or "all." That prevents me from getting psychologically drenched with whatever angry or trollish content might be lurking in those feeds when I open the client. I also sort by "new" rather than "hot," "most comments," etc. It's great that people have opnions about things, but I find relying on up/downvotes to be a poor way of discovering the content I want.

    Long story short (too late): your social media experience in the Fediverse is yours to shape. If you rely on the defaults and flow with the tide, you'll likely end up somewhere you don't want to be. If you trim your sails and take the wheel, there are all sorts of wonderful destinations out here.

    Don't use other people's anger and unhappiness as your compass.