Last month I bought my first desktop in a decade. Ordering and getting the parts from DirectCanada was already an experience. I expected some surprises as this was my first SATA PC, my first SSD and my first APU. Assembling was fairly uneventful. The parts are:

The ASUS F2A85-M/CSM uses a RTL8111F/8168 Ethernet controller and a Realtek ALC887 HDA chip. The A10-5700 uses a Radeon HD 7660D (Northern Islands series).

The first surprise was realizing my HDDs wouldn't fit on the motherboard - there's no IDE on the F2A85-M. Oops :-/

On the first boot, I wondered whether I had forgotten to plug in a fan. But no, the PC was just really quiet. Of course, I don't have any extension card, not even a graphics card, so I just have 3 fans (the PSU's, my case's old 120 mm fan and the CPU's). Even though I use the stock CPU fan, it's generally very silent. Good thing I bought the 65 W A10-5700 rather than the 100 W A10-5800K. The most noisy component was the 120 mm fan, which I set to medium speed. Now the PC is a quite a bit more quiet than I expected (i.e. very quiet). No HDD helps, but this is very satisfying considering that I didn't choose any part specifically to obtain a silent PC. Even with the 4 cores stressed, the PC remains silent.

BIOS-es surely evolved a lot in 10 years. The F2A85-M's BIOS is impressive. The only problem is it wouldn't detect my SSD. It turned out that one of my SATA cables has a partial defect. One of its connectors sometimes fails to connect, even if it is clipped. The other connectors don't have this problem. ASUS is not very generous in its F2A85-M accessories - with only 2 SATA cables, having a faulty one is a little annoying. But well, it may be an isolated case. All I have to do is to push on the connector when I plug it - and avoid touching the cable after.

At this point, I installed Windows 8. That was easy, almost completely bug-free. The driver disc from ASUS is cumbersome (basically forces you to install all of them), but since no extra drivers are needed, this is not a big deal.

With so few problems up to that point, it was time to get to the real thing - Debian. I installed Wheezy (then testing). The install went without issues (see #708019 for details). Even though the installer says the Ethernet card requires non-free firmware, it does not.

The real challenge started when I first booted Debian. Boot messages were horrific and GNOME (installed by error) was unusable. When I got to a tty, I realized there was a pulseaudio/Linux bug. I upgraded to experimental's Linux 3.8 and everything was fixed. You won't want a pure Debian wheezy on an F2A85-M. I don't know when the Linux bug was fixed, but other F2A85-M users should get a Linux version higher than 3.2, perhaps as high as 3.8.

With 3.8, the boot got quiet and GNOME got usable, but the screen resolution remained poor, since X used the generic vesa video driver. As I found out, current Radeon cards require (non-free) firmware to be installed to run with the radeon X driver. After installing firmware-linux-nonfree and rebooting, X automatically chose the radeon driver, which has been working as well as it ever did since. I'm curious to try with a newer radeon driver and mesa, but I already get decent 3D acceleration with the stock driver. Nothing great, but Neverball has fair fluidity. I tested a bit on Windows, and it seems the GPU itself is quite limited, more than I expected. I may decide to buy a graphics card if I want to actually play 3D games.

With the basics right, I went to install Flash and Java support. Java turned out to be already supported - yay! As for Flash, there is a Flash player in development by default, but I opted to install Adobe Flash Player. There were some sound problems remaining. The hardest one caused the Adobe Flash Player plugin for Iceweasel to be quiet, while sound worked everywhere else. I eventually found out that the default sound card is by default an HDMI sound card! Which is apparently not supported in Wheezy (even with radeon.audio=1). For some reason, KDE doesn't use that one, but Adobe Flash Player only tries it and speaker-test uses it too (see #709106).

If you have the same problem and wonder if the cause is the same, you can test by reloading the snd_hda_intel module with a parameter:

modprobe snd_hda_intel index=1,0

The more difficult part is to unload the module so you can [re]load it.

If that works, the permanent workaround I used should work for you, i.e. making the motherboard's card the permanent default by creating an /etc/asound.conf with the following content:

defaults.pcm.card 1

With Debian 9 (Linux 4.9), HDMI audio is now supported.

Sensors

The basics working fine, I tested the components. The motherboard has a sensor, which can be read in the BIOS. The motherboard uses ITE's IT8603E chip, even though ITE does not even acknowledge that chip's existence. As for ASUS, it doesn't even say the F2A85-M uses the IT8603E. But Linux supports it8603 from version 3.14 (Debian 8). Unfortunately, the CPU's temperature is not clear. The it87 module reports a temp1 around 40, which looks like the CPU temperature reported by the BIOS. But CPUID HWMonitor shows a "Package" temperature around 47-62 °C usually, 87 maximum (under Stress testing), as of version 1.34, and, after upgrading to 1.40, between 0 and 37 °C, which is definitely broken, as the PC is inside. Version 1.40 also has a "Cores" reading between 49 and 86 °C, which seems to match version 1.34's Package reading. And, its "CPU" reading varies between 30 and 52 °C. Core Temp, for its part, indicates completely ridiculous temperatures (version 1.11 and 1.14, 2019-07-11). As for the k10temp module, it reports a broken temperature between 0 and 23 degrees. Good luck...

Conclusion

I won't order from DirectCanada again. As for my choice of parts, I do not really regret my choice, but I was expecting better from ASUS, in particular due to the missing specifications of the CPU thermometer. I'm very happy with the silence. The non-free firmware needed by the Radeon HD 7660D is a disappointment.

To summarize, it's easy to get most of the F2A85-M working almost completely on GNU/Linux once you know the issues. From a stock install, you need to:

• Install firmware for the Radeon HD (previously firmware-linux-nonfree, now firmware-amd-graphics).
• If you install an old distribution, upgrade to a recent Linux version. Good news: since my install, Linux 4.19+ is now in Debian stable.

After this, everything but sensors should work: USB, SATA, audio output, Ethernet, graphics, ODD writing. Untested: audio recording, eSATA. See the Debian HCL for more details on the devices.

Even though this is a blog post, I'll try to keep this state of things up-to-date, perhaps via comments. Comments from other users are also welcome.

I installed Debian countless times. So when I installed wheezy on my new desktop, I was following the usual routine of adding non-free sources then installing Adobe Flash Player and Sun Java, when I realized that the routine didn't work anymore - Debian no longer distributes Sun (Oracle) Java. So what should I do? Before I resigned to go back to java-package, it came to my mind that Sun Java's removal from wheezy was not new. How did my laptop work?

I had a nice realization checking that. I actually never installed Sun Java in the last install on my laptop, a year ago. I must have hit the problem then and delayed finding a solution, or chose to try IcedTea instead.

Whether this was intentional or not, it's time to realize that one doesn't "need" a proprietary Java anymore. Whether this is mainly due to IcedTea's quality or to a declining use of Java, it's now more than a year without proprietary Java, and I didn't even notice.

Improvements which you fail to notice are the best kind. Thanks to everyone who made this failure possible!

Man is born with a number of potential emotions - affection, pride, passion, hope - some of them negative - jealousy, hatred, etc. Maturity helps him control his emotions. But maturation never completes, and no man can entirely free himself from jealousy, or even hatred.

One particular emotion man fails to free himself from—despite the best efforts of modern society—is empathy. Pure apathy remains unattainable, even in our times. One will often fail to control natural empathy when faced with animal suffering (think of a struggling penguin) or terminal suffering. When these 2 situations are combined, even wise geeks will let their natural emotions prevail.

The desire for euthanasia is as natural as empathy. The former is simply a severe symptom of succumbing to the latter.
That being said, this writer is human, and is apprehensive of having to combat his natural emotions the next time he boards an aging Airbus.

Around 1997, when I entered high school, I learned HTML (version 3!) and started LinkOPlaza, a website whose purpose was to share links to the webpages I liked. Although I found nice background pictures, and great horizontal rules designs, I never launched LinkOPlaza (if you find any reference to "LinkOPlaza" today, these are unrelated to the real LinkOPlaza, which Angelfire must have gotten rid of at some point - disk space for polychrome images is so costly!).

On my eighteenth birthday, Tiki 1.7 was released. This was the first CMS I downloaded and tried. At that time, I was working for Ido. Tiki was a great tool so I could build a website focusing on its content, rather than on its implementation. However, IdoWiki, my project to create a central website about Ido, was a lot more ambitious than LinkOPlaza. There was also a new technical difficulty - as a PHP website, I needed to find a real host. The free hosters wouldn't do, and I was on the low budget of a student working for practically minimal wages in the summer, so this was an important barrier to launch IdoWiki.

The final element against IdoWiki was… Tiki. I hadn't realized the tool I had chosen, which was not even 1 year old, was more beta than production software. I started working on improving Tiki, and I found that more rewarding than building IdoWiki. In the end, I effectively became a Tiki developer and abandoned IdoWiki. I would abandon Ido altogether soon after. This episode would concretize my taste for software development and determine my career choice. Yet… I still hadn't finished any website.

Today, I'm launching a true personal website using Tiki as www.philippecloutier.com (succeeding my minimal static personal homepage). This project was a lot more reasonable than IdoWiki - much smaller in content, and based on a tool which will soon have 10 years of maturity. Still, this site is not quite finished - a few pages are too long and probably not accessible enough. The translation to French is also just started.

The Tiki project now released version 9, highlighting its maturity by making its first serious commitment to support. Tiki 9 will be supported for 3 years, until at least November 2015.

I am proud to present my personal website using Tiki 9. This site currently presents my interests, projects, and this new blog. It simply uses blogs and wiki pages.

I must thank my long-time friend Xavier Douville for offering to host this website free of charge (on his Debian server). I must also thank all my Tiki colleagues for making Tiki 9 possible, helping me to create this website. I hit my fair share of bugs creating this site, but the good news for you is that I contributed fixes for most of these!

So, 15 years after starting LinkOPlaza, I am finally launching for the first time my own website, and after hundreds of commits to Tiki, I am becoming a real Tiki user! In fact, I am also becoming a mere Tiki user. After 3 years of freelancing, it was time to try something different. Since July, I am working fulltime as a developer for a Quebec tour operator. The Tiki experiment was worth it; I learned a lot as a freelance and it was much fun. It's sad to stop it entirely, but one has to make choices, and my new workplace has new challenges. I have had much less Tiki time for several months, and I'm only making my new status official by announcing that I'm resigning from Tiki's security team.

The golden opportunity I had would not have been possible without Tiki, the community of developers behind it, and the community of users which allows developers to work on Tiki. Thanks to my colleagues and customers for your trust.

Finally, I hope you appreciate the result of all my efforts and experiences. If not, I've enabled comments on blog posts (if this goes well, I'll do the same on wiki pages). And if you do like it, feelbe free to use it. Oh, and the same is true for Tiki 9. If you'd like to try it, it's free to try, and equally free to adopt. Enjoy!

There is a lot of truth in Goethe's remark. But a list of sources of conflicts couldn't be complete without imagination. We all know that imagination can create fear. From there, there is only a small step to say that imagination can cause conflicts. A confirmation seems to come from an unlikely place - Afghan schoolgirls.
From Slashdot:

So, for the first time, the 2012 Millennium Technology Prize was awarded to both laureates, among which Linus Torvalds, for creating "the Linux kernel, a new open source operating system".

It is certainly sad to notice that even Technology Academy Finland still has such a poor understanding of what Linux is and how free software development works (at least, I honestly didn't expect the academy to call Linux "new").
Thankfully, the feeling of sadness is definitely neutralized by the thought of how Stallman must be reacting

Have you ever read on a mental disorder and found its description to be incredibly vague? Some diagnosis procedures look so relative that it's hard to believe diagnostic opinions can be trusted. If you ever wondered whether some diagnoses were handed out because something's wrong, or simply because some parameter was above some arbitrary threshold, you need to read ADHD may be overdiagnosed in youngest classmates.

Thankfully, even though I was born in August, I haven't been diagnosed with ADHD (so far, but then if the study is right, that's getting less likely at 26). As the study brilliantly analyses:

Either ADHD needs to be seriously revisited, or the impact of classes on children has been seriously underestimated. Whatever the issue(s) is/are, let's actively prevent a defect of attention from this disorderly state of affairs.

From Slashdot:

For the curious, here's an interesting article about our beloved but faulty brains which would explain this common situation.