Author: carpetbomberz

  • #ds106radioSummerCamp

    Reclaim Hosting is home to more than a few higher EDU type hosting services, with all kinds of apps, packaged up, scaled up to a lot of different needs. But let’s get serious about one thing,… ” Professional Development”.

    I never was nor have I ever been a card-carrying “Academic”, no. I’m barely there when it comes to the credentials (I never completed out the MFA program I entered in 1994, took all the classes, but did not present and full art exhibition, which is the de rigeur for such degrees in the U.S.)

    However I did follow my bliss and got way into what was purported to be the “future” in 1996 which was NOT the web. No. It was CD-Rom development and so-called “multimedia” that held sway back then. And I had acquired just enough skill to throw together a Macromedia Director based “toy” with a few animations, and one or two button click interactivity. Jump to NOW,…

    Boy have things changed a lot since 1996. Lots of conference and vendor conferences over the years. But my visits/travels curbed considerably after our EdTech Center shutdown in 2012. I think the last visit I made to a conference was one that came here to ol’ Roch-cha-cha NY (aka Rochester) in 2016. One of the last 2-3 New Media Centers conferences prior to NMC’s demise in 2018. My employer tolerated the time I spent going downtown to the convention center for about 4 days in a row seeing presentations, talking with colleagues. I now I was there to see Bryan Alexander’s presentation on “futurism” that Summer 2016. Anyways, my professional deveopment story was mostly me auto-didactically watching YT videos, reading Blogs and very rarely if ever actually talking to someone at another University.

    So when did I bump into Reclaim? I think it was on Twitter following folks from Mary Washington and noticed Jim Groom was leaving WMU, and starting a company with Timmyboy, and that sounded cool. And after that I just kept sneaking peaks, looking in and finding out what was going on. And step-wise, it got BIGGER. And then I learned our Library folks had adopted Domain of One’s Own for Digital Scholarship (I’m I.T. and not the library, so that’s another topic/discussion for much, much later). But we were approached at least once by the Library to maybe, possibly, if we could see our way through to taking over DoOO from the Library. Reader, we did not, ‘cuz being IT we already had WordPress sites being managed and you can imagine all the arguments that would have started. So DoOO has stayed at the Library. But, I’m a worrier by nature and thought, “I must needs get edu’macated on this DoOO, just in case”.

    And hence I read, and followed along, and followed teh socials to get up to speed. And DoOO seemed pretty cool, but the bigger Greater enterprise was even MORE interesting. And lo’ and behold, old Rev. Jim Groom would blog about the Co-working space in Fredericksburg and then the Video Rental Store Front, and then the Arcade. And Reclaim was just getting BIGGER. And then the big announcement, Reclaim EdTech.

    Now Reader, if you followed me this far,… know that my job title has been, will forever be tied to variations on a theme of that exact word: EdTech. My original title in 1996 was:

    Instructional Technology Liaison Coach

    So EdTech is where I’ve been (except for 1yr, after our EdTech Center shutdown). And even now I’m amazed I stuck around this long with that responsibility. But, unlike some I did not waste the privilege of that title, and just keep doing the same thing, or worse ignoring everything outside my daily grind of responsibilities. And when Reclaim EdTech appeared, I wanted to find out what/how Reclaim was going to Reclaim EdTech?!

    Which leads us up to the very moment, this pinpoint, needles edge, NOW. Right HERE. Being a fan of all the live streams of ReclaimTV and the variety of topics covered, and the Reclaim EdTech crew conducting all those hours of stuff, I admit I never paid much attention to Reclaim Radio. I know Paul Bond did stuff with it, having studios product audio programs for air on the Internet Radio station. But I never tuned in to hear music sets. So when the announcement went out that the Radio station was going to host an event on #ds106Radio, I said to myself,…

    Oh man! You do NOT want to miss this!

    And like so many other people I registered, and go the link to the site. And realized Taylor J. had wired up the same Discord widget to the ds106Radio page, and it was all there. It was NOT:

    1.) A Teams Call

    2.) A zoom webinar

    3.) A GoToMeeting conference.

    It was way better than that, but more importantly was on the surface of it, a joining of loosely coupled parts An internet radio station AND a Discord server. Now I know full well behind the scenes it was WAY more than that, but the simplicity of it all on the surface, brilliant. An Economy of means, par excellence. But what happens next will AMAZE you.

    While it wasn’t overrun like the Woodstock Music festival, people joined in. Big Time. 25 simultaneous listeners, and once they figured out they could chat in real-time on Discord and interact,… that was it. People figured it out. And each session, even when it was just re-streaming of WFMU’s stream or a bigger produced presentation, was still amazing to sit and listen to. A Good Time was had, and people were challenged, urged into action, or thinking differently about things. I know I was feeling super-duper energized. It was a perfectly designed and executed Professional Development opportunity all around. And it was all there on the Interwebz.

    No delayed/cancelled flights on Delta Airlines. No CrowdStrike mishaps, or weather delays. Just hour by hour, discovering something new. Like Steven Spielberg once said, the best movies (change that to “experiences”) are ones where the thing begins, and then it never stops beginning. No middle, no end, that is the #ds106radioSummerCamp in a nutshell. It’s a story that just keeps on beginning. So I salute Reclaim EdTech, Reclaim Hosting and all the principal players invovled. This was as good/better than any conference I’ve ever attended.

  • Lady Deathstrike – AKA Crowdstrike A/V

    I don’t want to dump on a company who as nears as I can tell has been good at it’s job. It “feels” like they are able to prevent some of the barbarians attempt to break into desktops and servers all around the world. And by some accounts the hacking groups do attempt to sense/figure out if a computer has Crowdstrike installed. So they are aware of it, and do what they can to work around it. But today, July 19th 2024 is not good. With all the infrastructure and sensors and installs and binding tightly to the operating system (and we’re talking MS Windows here). And yes, sometimes dear Pogo possum, yes. We have met the enemy,…


    I say that in part because these are the remediation steps as presented unto countless thousands of IT folks worldwide. And to say it’s not a good User Experience is truly damning with faint praise.

    Here now are the directions as communicated

    Summar

    • CrowdStrike is aware of reports of crashes on Windows hosts related to the Falcon Sensor.

    Details

    • Symptoms include hosts experiencing a bugcheckblue screen error related to the Falcon Sensor.
    • This issue is not impacting Mac- or Linux-based hosts
    • Channel file “C-00000291*.sys” with timestamp of 0527 UTC or later is the reverted (good) version.

    Current Action

    • CrowdStrike Engineering has identified a content deployment related to this issue and reverted those changes.
    • If hosts are still crashing and unable to stay online to receive the Channel File Changes, the following steps
    • can be used to workaround this issue:

    Workaround Steps for individual hosts:

    • Reboot the host to give it an opportunity to download the reverted channel file.  If the host crashes again, then:
    • Boot Windows into Safe Mode or the Windows Recovery Environment
    • Navigate to the C:WindowsSystem32driversCrowdStrike directory
    • Locate the file matching “C-00000291*.sys”, and delete it.
    • Boot the host normally.

    Note:  Bitlocker-encrypted hosts may require a recovery keyPlease contact the Service Desk at xxx-xxx-xxx

    Workaround Steps for public cloud or similar environment:

    Reattach the fixed volume to the impacted virtual server

    Detach the operating system disk volume from the impacted virtual server

    Create a snapshot or backup of the disk volume before proceeding further as a precaution against unintended changes

    Attach/mount the volume to to a new virtual server

    Navigate to the C:WindowsSystem32driversCrowdStrike directory

    Locate the file matching “C-00000291*.sys”, and delete it.

    Detach the volume from the new virtual server

  • Citation: Simon Willison

    https://simonwillison.net/2024/Jul/14/pycon/#atom-everything

    Simon’s sharing some slides for a talk he gave at PyCon 2024. Well worth reading his account of what “was” back in 1956 when the term “artificial intelligence” was coined. This is in contrast to what we have NOW, Large Language Models. And this is the killer slide for me:

  • A.I. – Hackaday weighs in,…

    I’ve followed Hackaday for a number of years via RSS, because they have been able to deliver the goods on a daily basis. Sometimes it’s simple stuff that gets shared, like an overlooked YouTube video on something old or esoteric. But sometimes there’s long form pieces like this one attempting to survey the current trends in some categories (like home made, home designed new computers!). In this instance they take a look at Large Language Models and find out just what’s up? What’s going on? Note they mention Anthropic’s Claude LLM, which I’ve seen mentioned by a few folks as being useful for some tasks. So if I had to recommend Anything, I would start reading up on Claude at least. It’s not just all hand-waving and breathless claims. It’s not intelligent tho’ don’t get me wrong. Not an A.I. by any stretch. And more to the point, attempts now are being made to show what happens in the “internals” of training.

  • Keeping up with IOPS

    https://www.anandtech.com/show/21440/silicon-motion-demos-7-watt-pcie-5-ssd-controller-sm2508

    Input/output operations per second (IOPS, pronounced eye-ops) is an input/output performance measurement used to characterize computer storage devices like hard disk drives (HDD), solid state drives (SSD), and storage area networks (SAN).

    Back in the heady days of 2002, I got wise to the coming wave of flash memory based storage devices. I had heard of RAM drives from limited/elite run manufacturers (some of them I’m guessing probably sold to defense contractors). That had DRAM backed by by battery backup and could hold up to 1GB of files, connected by an actual SCSI interface. The whole nine yards.

    Cut to 2002 and I’m visiting a friend in Texas, where we go into a giant shopping Mall where they had one of the early (but not the first) Apple Store. I was still very much following technology news/industry trade websites at the time (back when MacWeek was still a thing) and heard of a device called a Kanguru thumb drive. They came in lots of colors sizes but all connected with a USB connector. This arrived at a time when the Zip 100 drive “seemed” like the next big thing (cheap disks) that could hold enough stuff. Surely Intel/Apple would all jump onboard.

    I say this somewhat facetiously because many computers from Apple and Intel were’ still stuck on floppy drives (or worse SuperDisks! ew! holding 128MB). But here was this fledgling technology used on smaller scale in niche markets (mostly small snapshot cams, using proprietary form factors like Sony’s “stick” memory cards). But Kanguru had this cute little tchocke, with a USB connector. It didn’t hold as much as a Zip drive or a SuperDrive (much less a Jaz drive! 1GB). But it had USB,… and that my friends was the key. There was no media, no drive to buy, no cables to connect, nor a power supply. It was in a word, “complete”.

    Which is to say, it didn’t matter “how much” you could store. It was solving the problem of convenience and WHEN you needed to store something. That was the core problem being solved. And there up on the shelf behind the counter were 8MB, 16MB, 32MB and 64MB Kanguru thumb drives at all price points. But 64MB was an eye-watering $82USD in 2002. Can you imagine. But it smelled and looked like the future. And it was. Performance, storage size be damned. I could plug it into any computer and walk away with up to 64MB of files (pre-YouTube). It held less than a Zip drive, and cost a LOT more than a Zip drive disk itself (I think $5 for 100MB back then). But I had freedom.

    Jump forward 22 years later. And now we can do 2+million IOPS on an M2 NVMe SSD. To do even 1M IOPS in 2002 was just barely possible anywhere at any price even for researchers at government labs. Oracle did an attempt at the worlds fastest disk array back then running hundreds and hundreds of SAS (Serial Attached Storage) in multiple stacks of 19″ rack enclosures. I think it was probably 20 racks in total all in parallel and just barely achieved 1M IOPS on spinning rust in 2002 era (that’s also disks spinning at 10,000 rpm btw).

    But now, we got manufacturers (Silicon Motion) spitting out a tiny little M2 drive controller (the SM2508 article linked at the top) that can achieve the throughput of two, count ’em, TWO of those 20 rack drive arrays that Oracle engineered into record setting attempt at storage throughput. So a hat tip to 20 years of technology advancements in flash controllers, flash memory chops, circuit board packaging and embedded systems. It’s hard to contemplate the Moore’s law of solid state storage in that time period.

  • Mark the time,…

    It’s the end of an era certainly. I remember seeing the doge meme show up. I’m guessing it was probably peak Facebook era for me, 2007-ish perhaps? A good 3 years before I jumped on Twitter. Those were the days, eh?!

  • The ghost of organic architecture lives on.

    I got to experience the thrill and joy of “hunting” down the elusive Nakagin Capsule tower on my 3rd trip to Japan. My wife and I were trying out Mos Burger and visited Shinbashi Station just south of Ginza. The station had seen better days, but the shopping mall under the elevated freeway that travels through downtown was bright, shiny and had the Mos Burger inside. And it was everybit as unique a hambagah experience as I hoped. Afterward we went out looking for things to do, and it popped in my head, I had a smart phone! So why not lookup where Nakagin Capsule tower was located. Well folks, little did I know. If it had been a snake it would have bit me.

    We walked out of the shopping center under the freeway, and found the big surface street running parallel with the elevated freeway. And I peered down into the smart phone screen it pointed to my right, which was South, and I looked and didn’t see it. But my wife, she of the sharp eye. Said, OMG! There it is! And folks I had took real hard, but I could just make out the front edge of the building with all the little capsules stacked on one another. It was everything I could do to keep from running down the street. I just had to see it up close. And I spent the next hour, taking picture, reading the info display card and sample capsule mounted outside the entrance to the building. I didn’t dare walk inside. But I did get all the pictures. This was probably around 2008. Fast forward to 2020 and the building was disassembled, torn down (after years of floating along, waiting for the end to come). But the capsules themselves,… they live on! Just like the statues from the facade and roof of the deceased Penn Station in Manhattan.

    The capsules have been adopted and undergoing restoration, so the spirit and novelty of Nakagin Capsule Tower lives on.

  • If you ever read Clifford Stoll’s “The Cuckoo’s Egg” get on over to Oxide and Friends,…

    This was definitely a good technical foray into the mechanics required to find the discrepancy that pointed to the evidence that something was tampered with,… In Cliff Stolls case some years ago it was accounting for computer time on a big shared system (90 cent discrepancy on their monthly charge back at the University Data Center). In Andres case it was a 500 millisecond time difference in an app he was profiling looking to find regressions based on performance tuning he was in charge of. Those 500 milliseconds didn’t make any sense,… how could the app be using so many cycles. #amirite ? And it bothered Andres that he didn’t know why it was doing that. But eventually that thread lead to the discovery that the xz compression library had been altered and was injecting code to projects downstream that used it as part of their inventory of code to make things run. Yup, long chain of dependencies there, all intended to target the Secure Shell (ssh).

  • American comedian Jimy Kimmel was blown away by Japan’s bathrooms【Video】

    “It’s like the whole country is Disneyland, and we’re living at Six Flags.” Japan regularly sees a surge in inbound foreign travelers in spring, with many hoping to time their trip to coincide with the blooming of the country’s famed cherry blossoms. Unfortunately, a sudden cold snap kept the flowers from opening until later than…

    American comedian Jimy Kimmel was blown away by Japan’s bathrooms【Video】

    Yeah, Japan is pretty cool. The city of Kyoto and its historic sites, the food, the buildings, all of Japan is cool. But hey, who doesn’t like a good bathroom 🙄 . I will add, anyone can buy a Toto brand retrofit bidet style seat for just about any American toilet. The only thing you need is a convenient outlet to power the seat. And then you too can have a little bit of the Jimmy Kimmel experience every day.

  • Redis Adopts Dual Source-Available Licensing

    Redis Adopts Dual Source-Available Licensing Well this sucks: after fifteen years (and contributions from more than 700 people), Redis is dropping the 3-clause BSD license going forward, instead being “dual-licensed under the Redis Source Available License (RSALv2) and Server Side Public License (SSPLv1)” from Redis 7.4 onwards. Via @msw

    Redis Adopts Dual Source-Available Licensing

    A little worried now because I know for a fact Mastodon uses Redis as ots message queue, federation engine on part, along with keeping all the notices going back and forth to people you follow and follow you. Seems like these changes in licensing keep happening.