Language Selection

English French German Italian Portuguese Spanish

today's leftovers

Filed under
Misc
  • Dave Airlie: crocus misrendering of the week

    The bottom image is crocus vs 965 on top. This only happened on Gen4->5, so Ironlake and GM45 were my test machines. I burned a lot of time trying to work this out. I trimmed the traces down, dumped a stupendous amount of batchbuffers, turned off UBO push constants, dump all the index and vertex buffers, tried some RGBx changes, but nothing was rushing to hit me, except that the vertex shaders produced were different.

    However they were different for many reasons, due to the optimization pipelines the mesa state tracker runs vs the 965 driver. Inputs and UBO loads were in different places so there was a lot of noise in the shaders.

    I ported the trace to a piglit GL application so I could easier hack on the shaders and GL, with that I trimmed it down even further (even if I did burn some time on a misplace */+ typo).

    Using the ported app, I removed all uniform buffer loads and then split the vertex shader in half (it was quite large, but had two chunks). I finally then could spot the difference in the NIR shaders.

  • X.Org Server Adds "Fake Screen FPS" Option

    The X.Org Server has picked up a new "-fakescreenfps" option to help with VNC and other remote display scenarios.

    Currently when any main hardware screen is powered off, the X.Org Server initializes the fake screen to a one second update interval. The X.Org Server will keep to that one second update interval for fake screens even if VNC or other remote viewing software is running, until the physical display is powered on.

  • FluBot malware spreads to Australia

    The FluBot strain of Android banking malware, which was initially observed in Spain in late 2020 before spreading more widely across Europe over the following months, is now targeting Australian banks.

    Once installed, FluBot periodically sends a list of apps installed on the device to one of its command-and-control servers. The server responds with a list of apps the malware should overlay. Upon one of these apps being launched, FluBot immediately displays an overlay on top of the legitimate app. The overlays impersonate the legitimate apps and are designed to collect the victim’s online banking credentials, which are sent to the criminals operating FluBot via the command-and-control server.

  • Bits relating to Alpine security initiatives in July – Ariadne's Space

    Another month has passed, and we’ve gotten a lot of work done. No big announcements to make, but lots of incremental progress, bikeshedding and meetings. We have been laying the ground work for several initiatives in Alpine 3.15, as well as working with other groups to find a path forward on vulnerability information sharing.

  • Linux Plumbers Conference: Android Microconference Accepted into 2021 Linux Plumbers Conference

    We are pleased to announce that the Android Microconference has been accepted into the 2021 Linux Plumbers Conference. The past Android microconferences have been centered around the idea that it was primarily a synchronization point between the Android kernel team and the rest of the community to inform them on what they have been doing. With the help of last year’s focus on the Generic Kernel Image[1] (GKI), this year’s Android microconference will instead be an opportunity to foster a higher level of collaboration between the Android and Linux kernel communities. Discussions will be centered on the goal of ensuring that both the Android and Linux development moves in a lockstep fashion going forward.

  • Vaccines + Masks for Safe In-Person Events – Read About All On-Site Safety Protocols [Ed: Linux Foundation discriminates and is not inclusive. "A vaccine verification app will be used to confirm vaccination status" means that Linux Foundation now mandates surveillance devices with back doors for all attendees. This is antithetical to a lot of Free software; they do not accept paper proof. There are commercial interests in the mix]

    The Linux Foundation is ecstatic to return to in-person events next month; we know how important these face-to-face gatherings are to accelerating collaboration and innovation in the open source community.

    [...]

    As announced previously, in-person attendees will be required to be fully vaccinated against the COVID-19 virus. A vaccine verification app will be used to confirm vaccination status.

  • Petter Reinholdtsen: Mechanic's words in five languages, English, Norwegian and Northern Sámi editions

    Almost thirty years ago, some forward looking people interested in metal work and Northern Sámi, decided to create a list of words used in Northern Sámi metal work. After almost ten years this resulted in a dictionary database, published as the book "Mekanihkkársánit : Mekanikerord = Mekaanisen alan sanasto = Mechanic's words" in 1999. The story of this work is available from the pen of Svein Lund, one of the leading actors behind this effort. They even got the dictionary approved by the Sámi Parliament of Norway as the recommended metal work words to use.

    Fast forward twenty years, I came across this work when I recently became interested in metal work, and started watching educational and funny videos on the topic, like the ones from mrpete222 and This Old Tony. But they all talk English, but I wanted to know what the tools and techniques they used were called in Norwegian. Trying to track down a good dictionary from English to Norwegian, after much searching, I came across the database of words created almost thirty years ago, with translations into English, Norwegian, Northern Sámi, Swedish and Finnish. This gave me a lot of the Norwegian phrases I had been looking for. To make it easier for the next person trying to track down a good Norwegian dictionary for the metal worker, and because I knew the person behind the database from my Skolelinux / Debian Edu days, I decided to ask if the database could be released to the public without any usage limitations, in other words as a Creative Commons licensed data set. And happily, after consulting with the Sámi Parliament of Norway, the database is now available with the Creative Commons Attribution 4.0 International license from my gitlab repository.

  • Lang team August update

    This week the lang team held its August planning meeting. We normally hold these meetings on the first Wednesday of every month.

    We had a short meeting this month, just planning and scheduling the design meetings for the remainder of the month.

    After each meeting, we post an update (like this one!) with notes and meeting announcements.

  • Dirk Eddelbuettel: x13binary 1.1.57-1 on CRAN: New Upstream, New M1 Binary

    Christoph and I are please to share that a new release 1.1.57-1 of x13binary, of the X-13ARIMA-SEATS program by the US Census Bureau (with updated upstream release 1.1.57) is now on CRAN.

    The x13binary package takes the pain out of installing X-13ARIMA-SEATS by making it a fully resolved CRAN dependency. For example, when installing the excellent seasonal package by Christoph, then X-13ARIMA-SEATS will get pulled in via the x13binary package and things just work. Just depend on x13binary and on all major OSs supported by R you should have an X-13ARIMA-SEATS binary installed which will be called seamlessly by the higher-level packages such as seasonal or gunsales. With this the full power of the what is likely the world’s most sophisticated deseasonalization and forecasting package is now at your fingertips and the R prompt, just like any other of the 17960+ CRAN packages. You can read more about this (and the seasonal package) in the Journal of Statistical Software paper by Christoph and myself.

    This release brings a new upstream release as well as binaries. We continue to support two Linux flavours (theh standard x86_64 as well as armv7l), windows and for a first time two macOS flavour. In addition to the existing Intel binary we now have a native built using the arm64 “M1” chip (with thanks to Kirill for the assist).

  • [LibreOffice] Tender to implement support for editing and creation of a Dynamic Diagram feature (#202108-02)

    The Document Foundation (TDF) is the charitable entity behind the world’s leading free/libre open source (FLOSS) office suite LibreOffice.

    We are looking for an individual or company to implement support for editing and creation of Dynamic Diagrams.

    The work has to be developed on LibreOffice master, so that it will be released in the next major version.

    The task is to solve the following problem: Our existing “SmartArt” import uses the fallback stream in OOX files (and has some issues). It therefore gives us only the draw shapes that are imported, so we lose the original layout. Additionally, in older file versions we don’t have the cached shapes, and therefore can’t render anything.

    The solution we seek, and as such the scope of this tender, is to have a schema driven diagram layout as a core feature. This should be interoperable with OOX (at least MSO2016) and have suitable extensions for ODF. It should layout interoperability, and allow editing of the underlying data, and selection of a schema.

  • Cinelerra Enters Sparky Linux

    Cinelerra is one of the most advanced, open-source non-linear video editors and compositors for Linux. Turn your Linux box into a complete audio and video production environment.

  • The Brains Behind the Books – Part VIII: Julia Faltenbacher

    My name is Julia, I was born in Bremen. This beautiful old Hanseatic city is situated in the north of Germany, close to the North Sea.

    When I was six years old, my parents and I moved to Rosenheim in Bavaria, which is on the southern end of Germany. Rosenheim is a rather small city, close to the Alps. I consider this my first “experience abroad”, as Bavarian people are very different to the Northern German people. They have a very strong accent and a special dialect.

    It took me years to understand the Bavarian dialect, and I still can’t talk like them. And still, I am learning new Bavarian words I have never heard before.

More in Tux Machines

today's leftovers

  • pam-krb5 4.11

    The primary change in this release of my Kerberos PAM module is support for calling pam_end with PAM_DATA_SILENT. I had not known that the intent of this flag was to signal that only process resources were being cleaned up and external resources should not be (in part because an older version of the man page doesn't make this clear).

  • QB64 Hits Version 2.0, Gets Enhanced Debugging | Hackaday

    Despite the name, BASIC isn’t exactly a language recommended for beginners these days. Technology has moved on, and now most people would steer you towards Python if you wanted to get your feet wet with software development. But for those who got their first taste of programming by copying lines of BASIC out of a computer magazine, the language still holds a certain nostalgic appeal.

  • All Things Open: Diversity Event Today - Big Top Goes Up Monday! - FOSS Force

    By now things are going full tilt boogie in downtown Raleigh, as the All Things Open conference is well into its “pre” day. Keeping with the trend set by other conferences, All Things Open opens a day ahead of time, partially to stage free event’s that aren’t officially a part of the main show, but which offer attendees from out-of-town a reason to fly in a day early to settle in. This is good for the travelling attendees, because they don’t spend the first day suffering for jet lag or other forms of travel fatigue, and good for the event, because it means that more people are in place to fill seats and attend presentations, beginning with the opening keynote. [...] At ATO, the registration desks are open on Sunday from noon until 5:30 Eastern Time, and the pre-conference is a free Inclusion and Diversity Event that started at noon and will run until 5pm, emceed by Rikki Endsley, formally with Red Hat and now a community marketing manager at Amazon Web Services.

  • [Older] Arduino Nano Pros and Cons: Is the Cheapest Arduino Worth It?

    While there is quite an array of Arduino boards to choose from, the Nano is a versatile board suitable for almost all DIY electronic projects. These tiny micro controllers make compact DIY hardware development available to more people than ever before. In the past we have covered reasons you may not want to choose a genuine Arduino for your projects, but today lets take a look at the positives and negatives of the Arduino Nano.

  • Pnevmo-Capsula: Domiki rolls onto Windows, Mac and Linux

    Usually the term "on rails" refers to a highly linear experience over which the player has little control. But sometimes it's meant far more literally than that, as is the case in Pomeshkin Valentin Igorevich's recently released steampunk adventure, Pnevmo-Capsula: Domiki.

  • How to install Thinkorswim Desktop on a Chromebook in 2021

    Today we are looking at how to install Thinkorswim Desktop on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.

Digital Restrictions (DRM) on Printers

Linux 5.15-rc6

So here we are, slightly later on a Sunday than usual due to travel,
but rc6 is out.

I'd love to say that it's all looking average, but rc6 is actually
bigger han rc5 was, and larger than normal for this time in the
release cycle.

It's not _enormously_ larger than normal, and it's not the largest rc6
we've had, but it's still slightly worrisome. By rc6 I really do
expect things to have started calming down.

I'm hoping it's just one of those random timing effects, with a couple
of slightly bigger pulls having come in the last week, and we'll see
the next week being extra quiet because rc6 got some of the stuff that
would normally have hit rc7. It happens. But let's see how this goes.

The 5.15 cycle over-all remains one of the smaller cycles (at least
counting commits), so I wouldn't have expected this to be one that
requires an extra rc, but that may be what ends up happening unless
the upcoming week is really nice and calm.

That said, nothing in here looks _particularly_ worrisome. It really
smells like just random timing effects to me, with networking, GPU
drivers, and ntfs3 all having had a somewhat active week.  Other than
that it all really looks fairly normal.

Full details in the shortlog below.

Please give it a whirl. And let's hope for a nice calm next week and a
smaller rc7.

              Linus
Read more

Best Free and Open Source Alternatives to Adobe Photoshop

Adobe is a large multinational computer software company with over 22,000 employees. Its flagship products include Photoshop, Illustrator, InDesign, Premiere Pro, XD, Acrobat DC, as well as the ubiquitous the Portable Document Format (PDF). Their products are wrapped up and marketed as the Creative Cloud, a subscription-only way of accessing more than 20 desktop and mobile apps and services for photography, design, video, web, UX, and more. We are long-standing admirers of Adobe’s products. They develop many high quality proprietary programs. It’s true there are security and privacy concerns in relation to some of their products. And there’s considerable criticism attached to their pricing practices. But the fundamental issue regarding Adobe Creative Cloud is that Linux isn’t a supported platform. And there’s no prospect of support forthcoming. Read more