OSnews

And the second post by Chris Siebenmann, this time about how the Linux console has gotten slower over the years. If you’ve been running x86 Linux servers for long enough, you’ve probably noticed two changes in the kernel’s text console. On the one hand, the text console has gotten substantially bigger, sporting sizes like 128×40 instead of the much smaller old sizes, for example 80×25. On the other hand, text output to the console has generally gotten slower, usually much slower than you would expect for the change in console size. These two changes are not unrelated, because they are both part of a fundamental change in how the kernel console normally worked and works on x86 hardware. Hint: the two posts are related.

I’ve got two fantastic posts about Linux today, from the same author – Chris Siebenmann. First, the history behind kernel mode setting in Linux. In the older days of Linux, the kernel didn’t know very much about graphics (at least on PCs). Instead, setting up and handling graphics hardware was the domain of the X server; the kernel gave it access to PCI (or AGP) resources, and the X server directly stored values and read things out. Part of what the X server did was set the graphics mode (ie, the modeline resolution, depth, and scan frequencies), initially from explicit modelines and then over time from EDID information and other things you didn’t have to configure (which was great). This was user space mode setting. There were a variety of reasons to do this at the time (cf) but it had various drawbacks, including requiring the X server to have significant privileges (cf Fedora removing them). You can see where this is going.

After 25+ years of helping people use and experience the web, Internet Explorer (IE) is officially retired and out of support as of today, June 15, 2022. To many millions of you, thank you for using Internet Explorer as your gateway to the internet. You hear that? That’s the cries of thousands of enterprise software engineers finally realising their garbage enterprise software doesn’t work anymore.

This new version brings many improvements: the accent colour can now be set based on the prominent colour from the current desktop background image (it updates if you use slide-show wallpapers) and it applies to more graphical elements. The global theme settings page lets you pick and choose which parts to apply, and floating panels add a margin all around the panel to make it float while no window is maximised. Touchscreen mode can now be activated by detaching the screen, rotating it 360, or enabling it manually. The overview effect can be activated by gestures on a touchpad or touchscreen, using the same smooth Wayland gestures GNOME has implemented as well. The application page for Discover has been redesigned and gives you links to the application’s documentation and website, and shows what system resources it has access to. Panels can now be navigated with the keyboard, and you can assign custom shortcuts to focus individual panels. And much, much more.

After our last story about porting Doom to weird versions of UNIX, I suggested porting Doom to Xenix should be the next challenge. Well, as cb88 pointed out – it’s already been done, and even improved upon. I should have known.

Released a year before its main competitor, the Xbox 360 was already claiming technological superiority against the yet-to-be-seen Playstation 3. But while the Xbox 360 might be the flagship of the 7th generation, it will need to fight strongly once Nintendo and Sony take up retail space. This new entry of the console architecture series will give you an additional perspective of how technology was envisioned during the early naughties, with emphasis on the emerging ‘multi-core’ processor and unorthodox symbiosis between components, all of which enabled engineers to tackle unsolvable challenges with cost-effective solutions. As with the other entries into the series, this is great weekend reading. Incredibly detailed, covering both hardware and software, the games, the development tools, and so much more. Excellent work.

This is a small write-up about installing OpenBSD 7.1 on a PINE64 RockPro64 SBC. RockPro64 is a beefy single-board computer made by a company that brought us awesome devices like Pinebook Pro (laptop), Pinecil (soldering iron), PineTime (smartwatch) and of course PinePhone. The board utilizes the same hexa-core processor as Pinebook Pro – Rockchip RK3399, and 4 gigabytes of LPDDR4 RAM. One of the distinct features of that computer is a PCI-express X4 socket. Unfortunately I wasn’t able to use any video card there even with “stock” GNU/Linux – ARM64 GPU drivers for AMD/NVIDIA is just not there yet I assume. The slot is often being used for a network cards and SATA controllers – there is even an official case for RP64 with 3.5″ hard drives spots inside, quite handy for a homemade NAS or something of sorts. Exactly what it says on the tin.

It seems NCommander’s horrid journey porting Doom to AIX is inspiring others to the same. This time around, Cariad Keigher ported Doom to a more obscure UNIX variant – Apple’s A/UX. I’ve never considered porting Doom before, but I was curious if my favourite abandoned UNIX variant had a port. With some very brief cursory searches on Google and GitHub, I was led to believe that this was unlikely or if it had been done, it was never publicly announced a port or it has been lost to the sands of time. If it is the case nobody has bothered, there is a good reason: it isn’t exactly necessary. Once I explain A/UX, it’ll make sense why I am likely the first person ever to port the game to this platform. All I can say is – godspeed to people like NCommander and Keigher. This sort of hackery makes me feel all warm and fuzzy inside, even if I don’t always understand all the details of the programming work they’re doing. I wonder who will pick up the baton and what obscure UNIX will get a Doom port next. May I make a suggestion?

The latest Haiku activity report has been published, and this one is heavy on the driver work. The intel_extreme driver has received quite a bit of love, and Haiku now has an RNDIS USB ethernet driover, which Android uses to share its WiFi connection, so you can now use an Android phone’s hotspot to get Haiku online (only a few devices have been tested so far, though. Another big improvement is the overhauled MTU. waddlesplash overhauled MTU (“maximum transmission unit”) and also receive size handling in the network stack and the FreeBSD compatibility layer. Previously, we always stayed at the default ethernet MTU of 1500, which was fine but suboptimal (as ethernet can usually support jumbo frames up to size 9000 or so), but more problematic was that we could not handle receiving anything larger than this, as it would trigger errors in the ethernet handler related to scattered I/O operations. This required a number of changes: first to the stack itself and to the IPv4 & IPv6 handlers to check the correct MTU value, then to the ethernet module to use larger buffers if necessary when reading or writing data, and finally to the FreeBSD compatibility layer to activate the larger MTUs. These changes had a side effect of fixing “high packet loss” on some devices (or at least PulkoMandy’s very recent Intel ethernet device, anyway.) This is just a small selection – there’s tons more, such as further improvements to the ARM and RISC-V ports, the addition of the OpenBSD WiFi stack to further widen Haiku’s WiFi driver pool, and tons more.

Variable rate refresh (VRR / FreeSync / Adaptive-Sync) support for GNOME’s Mutter compositor is closer to being merged. The native back-end support for VRR that has been in development the past two years is no longer considered a work-in-progress and it’s believed there are no longer any blocking issues that would prevent this code from landing. Every modern compositor should support this.

The European Union (EU) has reached an agreement that will make USB-C charging no longer just a convenience but a requirement for iPhones and all other mobile phones by the fall of 2024. The plan extends to additional consumer electronics using wired charging, including digital cameras, tablets, and, at a later date, laptops. Today’s announcement shows the EU Parliament and Council agreeing to terms for universal USB-C charging, something the parliament has spent 10 years arguing for. In September, the European Commission announced its intent to enact legislation requiring USB-C charging. The next step will be for the EU Parliament and Council to formally approve the agreement. A long time coming, but now it’s finally happening.

With macOS 13, Apple has announced that Apple Silicon systems running ARM Linux virtual machines will now be able to access Rosetta for translating of x86_64 Linux binaries… In other words, great Linux x86_64 support when running within Linux (Arm-based) VMs. This is a neat addition.

The OS/2 Museum has made available the first version of a display driver disk for Windows 9x running on VirtualBox. The driver uses a linear framebuffer and supports 8/16/24/32bpp modes with resolutions up to 1920×1200 pixels. The driver is not accelerated but tends to be very speedy on modern hardware. I cannot wait to try this out. The linked article also includes a few notes about the development of the driver in question – it won’t come as a surprise that this wasn’t an easy process.

macOS wasn’t the only platform in Apple’s spotlight today, of course. First, iOS 16 comes with an entirely new lock screen, moving notifications from the top to the bottom of the screen, and adding tons of customisability. Craig Federighi says that iOS 16 includes “the biggest update ever to the lock screen, completely reimagining how it looks and how it works for you.” You can add widgets to the lock screen, adjust the depth of field with your background image, and much more. The iMessage application, a messaging service popular in the United States, has also received many new features, many of which were long-awaited by its users. Most notably, iOS 16 introduces the ability to edit or unsend recently sent iMessages, as well as mark iMessage conversations as unread after opening them. These features will bring iMessage more in line with third-party messaging services like WhatsApp and Telegram. A very important and welcome new feature is Safety Check, which is designed specifically for people in abuse relationships. It’s of course sad that features like this are needed, but I’m glad this may make the process of escaping an abusive relationship just a little bit easier for victims. A new privacy tool called Safety Check can be helpful to users whose personal safety is at risk from domestic or intimate partner violence by quickly removing all access they’ve granted to others. It includes an emergency reset that helps users easily sign out of iCloud on all their other devices, reset privacy permissions, and limit messaging to just the device in their hand. It also helps users understand and manage which people and apps they’ve given access to. Apple also unveiled new versions of iPadOS and watchOS, with the iPad getting access to the same Stage Manager feature as macOS for easier multitasking.

As expected, Apple has used the stage at its WWDC 2022 keynote to reveal the features and changes coming to macOS in the next major software update for the platform, macOS 13 Ventura. Ventura’s headlining feature is a new multitasking interface called Stage Manager. It’s being billed as a way to fight window clutter on a busy desktop—enter Stage Manager mode, and one of your windows floats to the center of the screen, pushing your other windows into a compressed navigation column on the left of the screen. Click a different app window on the left, and it will fly to the center of the screen, knocking the app you were using before into the navigation column. I’m not entirely sure if adding a second dock to the Mac is going to be a pleasant experience, but I at least like the throwback to a very deep cut – looks-wise, this reminded me a lot of Sun’s Project Looking Glass, a weird, fully 3D *NIX desktop environment with flippable and rotatable windows built in Java. Then again, Apple’s Expose is still one of the best window management features of the past two decades, so after some use this new Stage Manager feature might be of the same pedigree.

From MacRumors: Apple today announced the M2 chip, the second-generation Apple silicon chip for the Mac, offering improved efficiency and performance, as well as support for up to 24GB of memory. M2 is built using second-generation 5nm technology with 20 billion transistors, 25 percent more than the M1 chip. ‌M2‌ features a 18 percent faster CPU, a 35 percent more powerful GPU, and a 40 percent faster Neural Engine compared to the ‌M1‌ chip. The ‌M2‌ supports up to 24GB of LPDDR5 unified memory and features four performance and four efficiency cores. The chip supports 100GB/s of unified memory bandwidth, up 50 percent from the ‌M1‌. We’ll have to wait for the independent benchmarks, but considering the M1 still runs circles around the competition – especially in the laptop space – I think it’s safe to say the M2 will be running those same circles at least a little bit faster. The M2 can be found in the brand new MacBook Air, which Apple also announced today.

webOSArchive (WOSA) is the unofficial repository of information, restoration efforts, and archives for Palm/HP’s mobile webOS operating system. This site does not provide material or information about the spin-off operating systems, webOS Open Source Edition (wOSE) or LG’s webOS for TVs. It’s the position of the curator, and the remaining webOS community, that Palm and HP’s webOS devices, including the Pre series phones, the Veer and Pixi phones, and the TouchPad, remain useful devices that both provide value to their users and education to the rest of the industry. In fact, many webOS innovations have been copied by modern mobile OS developers. You can follow the ongoing efforts to restore and retain the usefulness of the platform here, or join the community and participate! This includes the entire application catalog, SDK, developer information, documentation, and a lot more. Impressive effort, and a great resource for people still using and/or playing with their webOS devices.

If you have a 2013- or 2014-era iPad sitting around unused because it’s not getting updates from Apple anymore and has stopped running the apps you need, some developers are working on an alternative software solution for you. Developer Konrad Dybcio and a Linux enthusiast going by “quaack723” have collaborated to get Linux kernel version 5.18 booting on an old iPad Air 2, a major feat for a device that was designed to never run any operating system other than Apple’s. This is an amazing achievement, and further goes to show that given enough time, someone will port Linux to it.

Functionality-wise, the added support for WireGuard-based virtual private networks is certainly the flagship feature of the release. Section WireGuard briefly introduces the new component while leaving in-depth information to a dedicated article. Among the other topics of the release, our continued work on device drivers stands out. We managed to bring Genode’s lineup of PC drivers ported from the Linux kernel up to the kernel version 5.14.21 using Genode’s unique DDE-Linux porting approach. As described by Section New generation of DDE-Linux-based PC drivers, this work comprises complex drivers like the wireless LAN stack including Intel’s Wifi driver and the latest Intel display driver. At the framework’s side, the modernization of Genode’s platform driver for PC hardware is in full swing. Even though not yet used by default, the new driver has reached feature parity with the original PC-specific platform driver while sharing much of its code base with the growing number of ARM platform drivers such as the FPGA-aware platform-driver for Xilinx Zynq (Section Xilinx Zynq). Excellent progress, and as always, exquisite release notes.

As part of the design process for what ended up becoming GNOME 40 the design team worked on a number of experimental concepts, a few of which were aimed at better support for tablets and other smaller devices. Ever since then, some of us have been thinking about what it would take to fully port GNOME Shell to a phone form factor. Say about GNOME what you want, but this looks kind of amazing. Of course, the issue will always be application support – or lack thereof – but as a UI for a true Linux smartphone, this is totally workable.

Thirty years ago, on May 29, 1992, Apple announced its most groundbreaking and revolutionary product yet, the Newton MessagePad. It was released to great fanfare a year later, but as a product, it could only be described as a flop. Widely mocked in popular culture at the time, the Newton became a poster child for expensive but useless high-tech gadgets. Even though the device improved dramatically over time, it failed to gain market share, and it was discontinued in 1997. Yet while the Newton was a failure, it galvanized Apple engineers to create something better—and in some ways led to the creation of the iPad and the iPhone. I have one of the earlier Newtons and it really isn’t a very good product, even in context. It tried to do a lot of groundbreaking things, but it suffered from feature creep and the hardware just not being ready. I’ve read later, more powerful Newton devices are a lot more pleasant to use, so I might snap one up.

A collection of hexagon tiles that magnetically snap together to create a Settlers of Catan board of any shape or size. Each tile features a large round LCD and a custom magnetic pogo connector on each edge. Linking up a bunch of tiles creates a position-aware partial mesh network. This is just excellent. I want this.

RealityOS — the name Apple is reportedly using for the operating system running on its rumored virtual and augmented reality headset — has appeared in a trademark filing spotted by Parker Ortolani. Bloomberg News was first to report the “reality operating system” branding back in 2017, and references to the name have appeared in Apple’s software. The trademark application hasn’t officially been filed by Apple, but it’s common practice for large companies to apply for trademarks under one-off company names — like Realityo Systems LLC, in this case — in the state of Delaware for the sole purpose of maintaining anonymity. Never bet against Apple, but I just have a hard time seeing a very big consumer market for virtual reality headsets. It feels like far too many people still get nausea and headaches from using these things, and save for a relatively small number of games, I simply don’t understand what anyone at home would use it for. Of course, in professional settings, VR could have a huge impact. Augmented reality, on the other hand, seems like a much more widely applicable technology that also happens to be further away than even decent VR. Still, the problem of convincing people who otherwise would not wear glasses to, in fact, wear glasses every day seems like a steep hill to climb.

At its Build developer conference Tuesday, Microsoft made a few announcements aimed at bolstering Windows on Arm. The first is Project Volterra, a Microsoft-branded mini-desktop computer powered by an unnamed Qualcomm Snapdragon SoC. More relevant for developers who already have Arm hardware, Volterra will be accompanied by a fully Arm-native suite of developer tools. According to Microsoft’s blog post, the company will be releasing ARM-native versions of Visual Studio 2022 and VSCode, Visual C++, Modern .NET 6, the classic .NET framework, Windows Terminal, and both the Windows Subsystem for Linux and Windows Subsystem for Android. Arm-native versions of these apps will allow developers to run them without the performance penalty associated with translating x86 code to run on Arm devices—especially helpful given that Arm Windows devices usually don’t have much performance to spare. I actually wouldn’t mind one of these as an actual product for regular end users. Windows on ARM needs a big push, and while I’m not sure these announcements constitute such a big push, it’s at least something.

When we last heard from Perl, Perl 6 was going off on its own becoming Raku, Perl 5 was going to continue until version 5.36 which would serve as the basis for Perl NG, and Perl NG would be known as Perl 7 because Raku burned the Perl 6 namespace. No one saw the humor in “not that Perl 6, the other Perl 6”. Anyway, the Perl Steering Committee (PSC) decided to write a blog post about the future of Perl and Perl 7. The first PSC was elected in late 2020, and one of our first tasks was to create a plan for the future of Perl, and to put that in motion. A lot of discussion and iteration followed, but the strategy we agreed is: 1. Existing sensibly-written Perl 5 code should continue to run under future releases of Perl. Sometimes this won’t be possible, for example if a security bug requires a change that breaks backward compatibility. 2. We want to drive the language forwards, increasing the rate at which new features are introduced. This resulted in the introduction of the RFC process, which anyone can use to propose language changes. 3. We want to make it easy for people to use these new features, and want to do what we can to encourage their adoption. At some point in the future, the PSC may decide that the set of features, taken together, represent a big enough step forward to justify a new baseline for Perl. If that happens, then the version will be bumped to 7.0. So basically, nothing is going to change. Perl 5 will continue on into infinity adding features as it has been doing.

The Register reports: Broadcom has confirmed it intends to acquire VMware in a deal that looks set to be worth $61 billion, if it goes ahead: the agreement provides for a “go-shop” provision under which the virtualization giant may solicit alternative offers. That “go-shop” provision: However, the merger agreement has a “go-shop” provision under which VMware may seek alternative offers from other interested parties and potentially enter negotiations with them during the next 40 days. VMware has a backup, maybe? Broadcom is a weird one to buy VMware, but it makes some sort of sense. Broadcom make chips which are widely used, specifically networking equipment, and baking VMware support into their chips is probably the value proposition, or vice versa. Let’s see what happens. I would think another company (Microsoft, IBM, or Cisco?) would be interested in VMware enough to top the $61 billion Broadcom has on the table.

Alexander Popov, Linux kernel developer and security researcher, takes a very detailed look at Fuchsia and its kernel. Fuchsia is a general-purpose open-source operating system created by Google. It is based on the Zircon microkernel written in C++ and is currently under active development. The developers say that Fuchsia is designed with a focus on security, updatability, and performance. As a Linux kernel hacker, I decided to take a look at Fuchsia OS and assess it from the attacker’s point of view. This article describes my experiments. This is a long, detailed account of his findings, much of which goes over my head – but probably not over the heads of many of you.

Joshua Strobl, the lead developer of Budgie, the (currently) Gtk+-based desktop, posted a lengthy article about the state of the project and the future it’s embarking on. Budgie had been in a feature-freeze and maintenance mode for a long time, but now that Strobl is no longer involved with the Linux distribution Solus, Budgie has become truly independent, and development can pick up again. The article touches upon a lot – such as the way the Budgie developers intend to lead the project, how they want to involve the community as much as they can, and similar things. They don’t want to mandate defaults or force distributions into “stock” Budgie. They intend to take this pretty far. We have made technical decisions for Budgie 11 and beyond that focuses on a clear separation between the “data layer” that enables complex Budgie functionality, and the visual / “presentation layer”. This reduces our reliance on any one given upstream for a toolkit or related libraries, allowing us to potentially explore different models for achieving the presentation layer, and even enabling other developers to build on top of Budgie’s data layer with their own presentations. As for actual plans for future versions – they intend to first nip and tuck Budgie 10.x, the current version, before diving fully into Budgie 11. The idea is that they want Budgie 10.x to be a solid base for distributions to work with while Budgie 11 is being developed. When I created Buddies of Budgie, my first priority was “unlocking” Budgie 10.x so everyone from Ubuntu Budgie to GeckoLinux, myself and other independent contributors – could get it into a state we were all happy with, and that users would be even happier with. I was not happy with the state it was in and there was a lot of catching up for us to do on fixing a thousand papercuts. Some of the major points that need to be addressed is adding full Wayland support to Budgie, since Budgie 11 is intended to be Wayland first. They also intend to remove a whole bunch of GNOME technologies they’re currently relying on. Budgie 11, meanwhile, will be a big change. Budgie 11 will take this much further. All data-related logic, collating, and reformatting possible will be in daemon, allowing the presentation layer (panel, applets, Raven, and more) to be much simpler. We will likely be leveraging protobuf to create more structured messages that is supported in more programming languages.. Not only that but this actually minimizes the impact that the toolkit choice will actually have and will even pave the way for other developers, should they choose, to leverage the data layer of Budgie and build their own “presentations” on top of that and in the toolkit of their choice! Budgie / its libraries / window manager will be written in a mix of Rust and C – with Rust being the choice for aspects of Budgie that are more mission critical (like the window manager, which may leverage smithay). Budgie Desktop itself will always be designed for the “desktop” metaphor. I’m getting mild KDE vibes from this. There’s definitely room in the market for a Gtk+ desktop that embraces more of the user choice first mentality of KDE, especially now that GNOME has forced that ship to sail. It’s fascinating to read all of these musings, and it provides a great insight into a project trying to reinvigorate itself.

Can’t get enough of porting old software? How about getting Doom ported to and running on an old version of AIX for PowerPC? You know what ever computer needs? DOOM. Do you know what I couldn’t find? DOOM for the IBM RS/6000, but that’s not surprising. These machines were never meant for gaming, but that’s doesn’t mean you can’t do it. If you like pain anyway. In this extra long NCommander special, we’re going to explore AIX, discuss the RS/6000 Model 150 43p I’m running it on. Throughout this process, I’d explore the trouble in getting bash to build, getting neofetch to work, then the battle for high colors, SDL, and more. This video is over an hour long, but incredibly detailed and lovingly obscure.

I’ll cut to the chase; through a combination of unlikely discoveries, crazy hacks and the 90s BBS warez scene I’ve been able to port Lotus 1-2-3 natively to Linux – an operating system that literally didn’t exist when 1-2-3 was released! If you want to hear how a proprietary application could be ported to new operating systems 30 years after release, read on! This isn’t running through an emulator or a VM – this is a real port. Amazing work.

Windows XP Delta Edition is a modification of Windows XP which aims to recreate the Windows XP Beta 2 aesthetic and bring back lost features, functions, and programs from previous versions of Windows, along with prerelease versions of Windows XP. I like these community releases for Windows XP. While I never really liked XP when it was current, and while you really shouldn’t be using XP in any serious capacity today, it can be a ton of fun to try and see how far you can get in the modern world with XP on old hardware or in a VM.

Peter Czanik did an interview with Timothy Pearson of Raptor Engineering, the company behind POWER9 systems like the Talos II and Blackbird, which I reviewed last year. There’s some good stuff in there, most importantly the reasoning as to why there isn’t any POWER10 hardware from Raptor yet. At this time we do not have plans to create a POWER10 system. The reasoning behind this is that somehow, during the COVID19 shutdowns and subsequent Global Foundries issues, IBM ended up placing two binary blobs into the POWER10 system. One is loaded onto the Microsemi OMI to DDR4 memory bridge chip, and the other is loaded into what appears to be a Synopsis IP block located on the POWER10 die itself. Combined, they mean that all data flowing into and out of the POWER10 cores over any kind of high speed interface is subject to inspection and/or modfication by a binary firmware component that is completely unauditable – basically a worst-case scenario that is strangely reminiscent of the Intel Management Engine / AMD Platorm Security Processor (both have a similar level of access to all data on the system, and both are required to use the processor). Our general position is that if IBM considered these components potentially unstable enough to require future firmware updates, the firmware must be open source so that entities and owners outside of IBM can also modify those components to fit their specific needs. Were IBM to either open source the firmware or produce a device that did not require / allow mutable firmware components in those locations, we would likely reconsider this decision. This information isn’t new, but you had to read Twitter posts or forum messages to get at it, so it’s nice to see it all laid out like this. IBM really missed the mark here, and it’s incredibly sad we won’t be seeing any POWER10 workstations from Raptor any time soon. I do admire Raptor’s uncompromising stance here, though, since it’s rare to find a company with principles they’re willing to stand by. And these principles matter – as the story about the problems getting Linux to run on the Rock64 showed. As Pearson puts it: An owner-controlled device is best defined as a tool that answers only to its physical owner, i.e. its owner (and only its owner) has full control over every aspect of its operation. If something is mutable on that device, the owner must be able to make those changes to alter its operation without vendor approval or indeed any vendor involvement at all. This is in stark contrast with the standard PC model, where e.g. Intel or AMD are allowed to make changes on the device but the owner is expressly forbidden to change the device’s operation through various means (legal restrictions, lack of source code, vendor-locked cryptographic signing keys, etc.). In our opinion, such devices never really left the control of the vendor, yet somehow the owner is still legally responsible for the data stored on them – to me, this seems like a rather strange arrangement on which to build an entire modern digital economy and infrastructure. He’s not wrong.

Apple this week celebrated Global Accessibility Awareness Day by announcing new accessibility features that will be available later this year with iOS 16 and other software updates. However, while we wait for those updates, the company has been promoting accessibility tips that anyone can take advantage of. One of the new accessibility features teased by Apple this week is called “Door Detection,” and it uses the LiDAR scanner on supported iPhone and iPad models to help users understand how far away they are from a door. It can also read signs and symbols around the door. For Apple Watch users, a new option will mirror the watch’s screen on the iPhone so that people with physical and motor disabilities can interact with features such as ECG, Blood Oxygen, and Heart Rate. Also, live captions are finally coming to FaceTime on iPhone, iPad, and Mac. Apple’s dedication to accessibility is second to none in the operating system market, and that’s the reason virtually every single visually impaired person I’ve ever seen uses an iPhone. This certainly isn’t something that makes them tons of money, and it also isn’t something that’s easy to design and implement, so hats off to Apple for placing accessibility high on the list. Making sure everyone – regardless of ability – can use modern devices should be the norm, not the exception.

The European Union is pressing ahead with legislation to heavily regulate companies like Apple, setting plans to force “gatekeepers” to open up access to hardware and software, and even set up an internal department to meet new rules, according to an endorsed agreement from the European Parliament’s Internal Market Committee. The DMA could force Apple to make major changes to the App Store, Messages, FaceTime, third-party browsers, and Siri in Europe. For example, it could be forced to allow users to install third-party app stores and sideload apps, give developers the ability to closely interoperate with Apple’s own services and promote their offers outside the ‌App Store‌ and use third-party payment systems, and access data gathered by Apple. The DMA is turning out much better than I could’ve ever hoped for, and contains more strict regulations than I ever imagined the European Union would go for. The DMA would significantly upset the market, and give smaller, competing companies many more legs to stand on – and its effects will find its way to other parts of the world, too. This is long overdue, and I’m here for it. This is a tiny speck of good news in the hellstorm that has been the recent few years.

And another great application falls victim to Google’s absolute disdain for Android developers. Marcel Bokhorst has announced that after yet another brick wall interaction with Google, he is ending development of his popular (in the right circles) open source email client FairEmail. All my projects have been terminated after Google falsely flagged FairEmail as spyware without a reasonable opportunity to appeal. There will be no further development and no more support. On XDA, he gives more background. According to Google FairEmail is spyware because it uploads the contact list. My guess is this is because of the usage of favicons, which will use the domain name of email addresses to fetch info. This feature has been removed from the Play store version now. Google has been violating EU regulation 2019/1150 on multiple occasions now by not being transparent about what exactly the problem is, but what can I do? Complain via the EU, wait five years for action while the app is being removed from the Play store? FairEmail obviously isn’t as popular as the Gmail application or Outlook, but it does have more than 500.000 installs on Google Play (it’s als available on F-Droid), and if you care about open source and privacy, there’s very few other places to go for email on Android (whether Google-less or not). It’s incredibly full-featured and was regularly updated. It’s sad to see rare applications like this fall victim to Google’s inscrutable bureaucracy, but I fully understand Bokhorst throwing in the towel.

Red Hat Enterprise Linux 9.0 is now officially available to Red Hat customers as stable, building off the RHEL9 beta available since the end of last year. Red Hat Enterprise Linux 9 ships with a wealth of updated software components and derived from CentOS Stream. On the versioning front, RHEL9 has GCC 11 as the default system compiler, Python 3.9, RPM 4.16, PHP 8.0, updated LLVM / Rust / Go compilers, a plethora of optimizations, OpenSSL 3, Ruby 3.0, and much more to enjoy with this major release for enterprise Linux users. Linux 5.14 is the kernel in use by RHEL 9.0 albeit with various kernel back-ports. There will be several community alternatives based on RHEL 9.0 soon enough, too, so if you want to run something RHEL like without all the corporate support, there’s enough options, too.

I’ve got this rock64, which is an aarch64 board comparable to a Raspberry Pi 3 B+ with 4 gigs of ram. For years I’ve wanted to put a distribution on here that doesn’t have a premade image available, mainly because out of all the options on that page I don’t actually like any of them. Well, except NetBSD, but NetBSD doesn’t have GPU drivers for it. Problem is, everything I do want to use provides rootfs tarballs and tells you to figure it out. To do that I’ve got to get a Linux kernel, track down the device trees so it knows what hardware it has, and then wrangle u-boot into actually booting the whole thing. I figured that would be the hard part; little did I know the depths that Single Board Computer Hell would reach. Unlike x86, ARM is far, far from a standardised platform. The end result of this is that unless you can find tailor-made images specific for your particular ARM board, you’re gonna have to do a lot of manual labour to install an operating system that should work.

Tadpole Technology was a small British computer company formed in 1983 and originally based out of Cambridge, who amongst other things manufactured VMEbus boards for industrial applications, along with military spec, small server and laptop computers. During the 1990s and perhaps most famously, Tadpole produced a range of high-end laptops that were based on the SPARC, PowerPC and Alpha RISC architectures, running Solaris, AIX and OpenVMS respectively. A previous series of articles followed the restoration of a SPARCstation IPX, noting how Sun UNIX workstations were a much-coveted object of geek desire in the early 1990s. However, Tadpole laptops which boasted a RISC processor were a great deal rarer than such workstations, with an almost legendary status and you were lucky if you even got to see one in the flesh. In this series of posts, we’ll take a look at restoring a third-generation Tadpole SPARCbook, which was introduced in 1994 at a starting cost of $10,950 — which with inflation would make the price tag equivalent to almost $20,000 or £15,000 in today’s money! SPARC hardware in general has a special place in my heart, but the Tadpole SPARC laptops are in a whole league of their own – mythical beasts I know exist, but which are incredibly rare, and even more stupidly expensive when they come up for sale than even regular SPARC hardware. I’d not give up my firstborn for one, but we can talk about a kidney. Or two.

In this installment: some strange things I discovered when purchasing a FreeDOS laptop from Hewlett Packard. I suspect that the audience for this will be somewhat limited but I had fun exploring this. Perhaps you, dear reader, will find a chuckle in here too. Some background: I recently purchased a HP ZBook 17.8 G8 as I run Fedora Linux I decided to have a little fun with the OS selection and picked the FreeDOS option (Other options include Ubuntu, and various flavors of Windows 11). I can guarantee you this will be a lot weirder than you think.

FreeBSD 13.1 has been released, and as the version number signifies, this is not a major release, so don’t expect any massive changes. Lots of various core packages of the operating system have been updated to their most recent versions, like OpenSSH, OpenSLL, and ZFS, there’s the usual driver updates, and a whole slew of fixes.

Fedora 36 is releasing this morning as what is yet another release in recent times of being a very robust and bleeding-edge yet stable and reliable Linux distribution. I’ve already been running Fedora Workstation 36 and Fedora Server 36 snapshots on various systems in my benchmarking lab and this release has proven to be quite solid while adding new features and polish on top of the excellent Fedora 35. I have no reservations about stating that Fedora is by far the best desktop Linux distribution you can get today (assuming you prefer GNOME, that is). It’s polished to an insane degree, not afraid to both develop and implement new technologies that bring the Linux desktop forward – kicking and screaming, lots of kicking and screaming – and sports excellent community support through things like RPM Fusion. Linux Mint if you prefer less bleeding edge, Fedora if you want the best the Linux desktop has to offer.

At its Google I/O event on Wednesday, Google released the second beta of Android 13. The search giant highlighted several new aspects to Android 13 including better privacy controls that help users to limit what data apps have access to, an improved Material You theme system that works across more apps, a new Settings & Privacy page that can help you boost your security, swanky music controls that adjust their look based on the music you’re listening to, and the ability to change the language of each app – something that music be quite handy if you are bilingual and prefer certain apps in a particular language. You can really tell we’ve hit a fairly stable feature ceiling for mobile operating systems. New releases don’t really rock the boat anymore, and there’s rarely any major, tent pole features that you’ll miss out on. Still, updates are updates, and they come with more than just new features – security fixes are reason enough phone makers should be forced to support phones with full Android version updates for at least five years, preferably longer.

In late 2020, Apple debuted the M1 with Apple’s GPU architecture, AGX, rumoured to be derived from Imagination’s PowerVR series. Since then, we’ve been reverse-engineering AGX and building open source graphics drivers. Last January, I rendered a triangle with my own code, but there has since been a heinous bug lurking: The driver fails to render large amounts of geometry. Spinning a cube is fine, low polygon geometry is okay, but detailed models won’t render. Instead, the GPU renders only part of the model and then faults. A very deep dive into the cause and fix for this bug, and on top of that, some sleuthing to figure out where it comes from. A very fun and interesting read.

Dutch digital identity verification system DigiD has announced the phasing out SMS as second factor. That way they require citizens to install a smartphone app in order to use digital services from the government, municipalities, the health sector and others. These applications only work on iOS and Android phones, with reliance on third party services. Plenty of members of our community choose not to use a device that is tied to vendor-specific services. There is a threat our community will practically be locked out of the digital infrastructure the government has set up for us to use. Official alternatives are to ask a friend with the app for help or go back to snail mail and physical meetings. This is dreadfully bad, and illustrates just how badly we need rules and regulations in place to force governments to make access to its digital services completely platform-agnostic. The linked article references the German verification system, which published its code as open source, and allows anyone to make an application that uses it. The end result is a variety of open source alternatives, available on various platforms.

The day has finally come: NVIDIA IS PUBLISHING THEIR LINUX GPU KERNEL MODULES AS OPEN-SOURCE! To much excitement and a sign of the times, the embargo has just expired on this super-exciting milestone that many of us have been hoping to see for many years. Over the past two decades NVIDIA has offered great Linux driver support with their proprietary driver stack, but with the success of AMD’s open-source driver effort going on for more than a decade, many have been calling for NVIDIA to open up their drivers. Their user-space software is remaining closed-source but as of today they have formally opened up their Linux GPU kernel modules and will be maintaining it moving forward. Here’s the scoop on this landmark open-source decision at NVIDIA. I can’t believe this is happening. NVIDIA is open sourcing all of its kernel driver modules, for both enterprise stuff and desktop hardware, under both the GPL and MIT license, it will available on Github, and NVIDIA welcomes community contributions where they make sense. This isn’t just throwing the open source community a random bone – this looks and feels like the real deal. They’re even aiming to have their open source driver mainlined into the Linux kernel once API/ABI has stabalised. This is a massive win for the open source community, and I am incredibly excited about what this will mean for the future of the Linux desktop.

It’s the end of an era: Apple is officially discontinuing the iPod touch. The company says that the device will be available only “while supplies last.” This also means that the “iPod” brand is officially retired, as the iPod touch was the last iPod in Apple’s lineup. It’s the end of an era for a product that was once one of the most popular gadgets in the world. The iPod was one of the most iconic product lines in recent history, and now, it’s something nobody ever even talks about anymore. Apple was willing to cannibalise its own iPod success with the iPhone, and it paid off.

App Store Optimization is, for most people, synonymous with Apple’s App Store and Google’s Play Store. After all, they contribute to 90% of the total available apps in the market. But they’re not the only ones out there. These alternative app stores seem to lurk in the shadows but each of them has its slew of users. With the looming DMA and Open Markets Acts that aim to open the app markets to third-party stores, their time to shine may be just around the corner. Are they worth looking into? We’re investigating the topic. I’m actually quite surprised by these numbers. Of course, China has a whole slew of China-only application stores that are incredibly popular, but even outside of China, there’s quite a few application stores that seem to have found their niche, and doing well. If you’re a developer of certain applications, it might be worth it to check some of these more specialised application stores. And with the EU on the brink of cracking Apple’s stranglehold on iOS applications, we’re going to see an explosion of tailored application stores,

With the recent launch of Windows 11 Microsoft also made having a hardware TPM module mandatory. Although this technology is not new (it was introduced in Windows 10 and Windows Server 2016), now, that most people can’t upgrade to Windows 11, it will (slowly) become mainstream. (My personal opinion on it is that is probably a step in the right direction, but Microsoft could have handled mandating it better..) Several months ago, when I heard about this new requirement, I checked how much this upgrade for me would cost. At the time prices for a TPM2.0 module for my motherboard (Gigabyte AORUS GAMING 3) started at around €150, which is not much less then, but definitely comparable with, the price of the motherboard itself. Not prepared to pay that much for a “free” Windows 11 upgrade, I started to look into if and how I could create the same thing on my own. A cool and actually useful project – and the required code and schematics are available on GitHub.

This is approximately as wise as taking off from Mars in a ragtop rocket, but don’t worry, the math all checks out. My theory is that compiling less code will be faster than compiling more code, but first we must find the code so we know not to compile it. This is vital information to know in your day-to-day computing life.

We are excited to announce the availability of VSI OpenVMS E9.2 for x86-64, field test version of the upcoming V9.2 release. This is the next step in the journey to migrate OpenVMS to the x86-64 platform. The E9.2 release allows you to use the operating system with some of the most commonly-used hypervisors and includes a host of newly migrated applications. VSI has been porting OpenVMS to x86-64 for a while now, and it seems they’re getting quite close to general availability. E9.2 is focused on x86 hypervisors, and the porting effort as a whole should provide a future upgrade path for VMS users for a long time to come.