today's leftovers
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LHS Episode #307: Ansible Deep Dive
Hello and welcome to Episode 307 of Linux in the Ham Shack. In this episode, the hosts have an in-depth conversation with Jon Spriggs, G7VRI, an Ansible fanatic and guru. We cover the project, its installation, setup and operation from point A to point Z. If you're deploying multiple machines in your shack, are a systems administrator or just want to automatic some deployment procedures, this conversation is for you. Thank you for listening.
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Navi 14 AMDGPU Firmware Lands In The Linux-Firmware.Git Tree
This easy availability of the firmware bits is the last piece of the puzzle for rounding out their Linux driver support. On the kernel side Linux 5.4 has the initial Navi 14 support albeit is disabled by default unless using the experimental feature bit. Mesa 19.2 also has the preliminary Navi 14 support in the RadeonSI OpenGL and RADV Vulkan drivers, but I would recommend using Mesa 19.3-devel for the best feature coverage and performance. And then there's LLVM 9.0+ for the AMDGPU back-end, particularly with the RADV ACO back-end not yet having stable support for Navi. Lastly there are these necessary binary blobs now in linux-firmware.git for rounding out the Navi 14 GPU initialization.
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Ubuntu and ZFS on Linux [Status Update]
Somewhat recently, I posted about Ubuntu enabling ZFS [as the root filesystem] in its operating system installer, alongside other much needed updates. Well, here we are and the Ubuntu 19.10 release is right around the corner. Last Friday, ZFS guided partitioning support was officially merged into the Ubiquity mainline. Ext4 will continue to be the default option.
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Haiku monthly activity report - September 2019
Some initial work for ARM64 was completed by kallisti5. This includes setting up the Haikuports package declarations, writing the early boot files, and in general getting the buildsystem going. Jaroslaw Pelczar also contributed several further patches (some of these still undergoing review), providing the initial interrupt handling support, and various stubs to let things compile
kallisti5 did some work on 32bit ARM as well, cleaning up some of the code to better match other platforms and preparing the reuse of EFI for ARM and ARM64 (as u-boot now implements an EFI interface, which would make things much simpler for our ARM boot process if we manage to use it).
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BeOS-Inspired Haiku Making Progress On ARM, Various Kernel Improvements
Just last week marked the one year anniversary since shipping the Haiku R1 beta release for this BeOS-inspired open-source operating system. The developers remain though as busy as ever with advancing this interesting open-source project.
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Open source is just OEM software
Open source software is just fake name used for a trojen horse to destroy Free Software Movement, which is defending the right of users. It is nothing but a new name for the old concept of OEM.
OEM means Original Equipment Manufacturer. It is a company that produces parts and equipment that may be marketed by another manufacturer. But there are different mode of operations. We have to focus on one particular way of OEM.
For example, US government spent huge amount of money in telecommunications and electronics. Once the technology was ready the iIdiot company took required knowledge and designed a new product. They then gave all these details to a Chinese company called Foxconn which employs child labour. Because children have delicate fingers useful for assembling components. (Around their office there are nets placed to avoid frustrated employee suicide. I dont know how they avoid other forms of suicide So the fancy gadget you hold in your may has blood all over.) They will manufacturer the equipment. But put sticker of original company. Then it will be shipped to all over the world.
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LibreOffice 6 “Getting started” guide translated into Russian
LibreOffice has extensive documentation, thanks to our worldwide community of volunteers. Recently, Lera Goncharuk, Alex Denkin and Roman Kuznetsov worked on a Russian translation of the getting started guide – click the image below to read it. If you want to help with a translation in your own language, see this page to get started – and thanks for your help!
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[Tips for remotees 1/xxx] Don't be Isolated.
So let's start by the obvious first tip : don't stay alone. When I started working remote I had a girlfriend so I was quite occupied, when I wasn't working and when I was. But I was working from home, so Id' miss chitchatting with colleagues over a coffee. But I was coming out of a startup that was using skype as it's main chat tool and there was/(still is) an alumni chat session. So when I had a question or when I wanted to rant or think about something else or just have a pause I would chat with my ex-colleagues. After a few month I broke up with the woman I was with. And was left with almost not physical interaction with humans. The only thing close to it was me going to a swimming pool once a week and seeing people - but hardly interacting with them.After a month or two of that regime I started looking for a new job - a non remote one. Thankfully the 1,5h train ride killed the idea, while I made local friends using the meetup service (I was a Frenchman living in The Nederlands - Met Other people like me , we ended up having a weekly get together - which ended up in me meeting my wife). I also had an ex-coworker not living far from me that was also working on his own venture. We ended up having weekly lunches at the same restaurant were we could both bitch at life work and food :-p.
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Spreadsheet Regrets
Fiction writer F. L. Stevens got a list of literary agents from AAR Online. This became a spreadsheet driving queries for representation. After a bunch of rejections, another query against AAR Online provided a second list of agents.
Apple's Numbers product will readily translate the AAR Online HTML table into a usable spreadsheet table. But after initial success the spreadsheet as tool of choice collapses into a pile of rubble. The spreadsheet data model is hopelessly ineffective for the problem domain.
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Dilution and Misuse of the "Linux" Brand
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