Re: [9fans] Inferno wiki

2009-06-11 Thread Harri Haataja
2009/6/6 Venkatesh Srinivas :
> I've brought up a wiki for Inferno, at http://inferno.makesad.us
> (tcp!inferno.makesad.us!wiki for Acme users). Its running wikifs on
> Inferno, appropriately enough.

Nice to see it even seems to have some version control or history at
the very least unlike the non-wikis that have been around before.
Looks like it's still more of a published shared document instead of a
wiki in that there's no editing from the http side.

I can't spot RecentChanges type page, though. Is there one so you
could keep an eye on what's new?

http://inferno.makesad.us/wiki/about.html (About the server) also
seems to lead to 404.

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Re: [9fans] ugly eqn/troff result

2009-09-03 Thread Harri Haataja
2009/8/27 Rudolf Sykora :
> One more trial...
> Really nobody uses 'eqn' these days?...

I do or have occasionally. No idea about the problem but those mystery
problems, version differences and no progress sadly make it really
hard to seriously use roff.

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Re: [9fans] omap3 notebook

2010-03-14 Thread Harri Haataja
On 12 March 2010 07:17, ron minnich  wrote:
> http://www.alwaysinnovating.com/home/
> $400 but it has a long backlog it seems.

There's also the Nokia's NIT devices if you're looking for pocketable.
Might be a relatively hostile environment for anything but Maemo,
though.

http://en.wikipedia.org/wiki/Internet_Tablet

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Re: [9fans] VIA Rhine II support?

2010-03-25 Thread Harri Haataja
On 24 March 2010 12:24, Federico G. Benavento  wrote:
> the drivers are in /sys/src/9/pc, ethervt6102.c and ethervt6105m.c
> check the device ID on those to see if they match yours, if they don't
> it might be an easy fix or a hard fix...
>
> On Wed, Mar 24, 2010 at 6:50 AM, EBo  wrote:
>> Searching the net reveled that Stephan got his VIA Rhine II ethernet working 
>> a
>> couple of years ago.  Where can I find the patch or drivers?

As with other things Via, I'd recommend avoiding Rhine chips like the plague.

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Re: [9fans] running plan9 : an ideal setup?

2014-11-20 Thread Harri Haataja
On 19 Nov 2014 23:54, "Tom Ivar Helbekkmo"  wrote:
> Richard Miller <9f...@hamnavoe.com> writes:
>
> > After a bit less than a year, the SD card suffered a catastrophic
> > failure.  When I say catastrophic, I mean I can't find any meaningful
> > data anywhere in the first 120MB or so of /dev/sdM0/data ... just
> > not-quite-random looking garbage.
>
> Could have been just the normal "SD card used up" situation.  They don't
> last forever, and to get a reasonable life time you have to a) not buy
> too cheap, and b) not write to it more than you have to.  Under Unix,
> point b means mounting with noatime and nodiratime options.
>
> Some specifics here: http://en.wikipedia.org/wiki/Wear_leveling

Raspi in particular also seems to be very sensitive to power quality. Often
the symptom of overloaded power supply is a crash and an unbootable SD card.

Frequent backups of the card are probably a good idea in any case.


Re: [9fans] Plan 9 article in hacker magazine!

2016-05-29 Thread Harri Haataja
On 29 May 2016 at 10:54, hiro <23h...@gmail.com> wrote:
> What is a hacker magazine?
> You forgot to attach the article.

A thing that 2600 especially isn't.

> On 5/28/16, Roswell Grey  wrote:
>> 2600 is a hacker's quarterly magazine that specializes in sharing subtle
>> tips and tricks related to computer hacking. Volume 33, issue 1, however,
>> featured something that was pleasent to read: an article on Plan 9. It
>> describes what it is, how it came to be, how it differs from other OS's,
>> and how to get it. It's a basic introduction to 9 that most of us already
>> know about, but nonetheless I wanted to share it with you all to show that
>> there's still a very strong interest in the OS. And with this article,
>> perhaps it'll gain a little more! Thanks for reading. Definitely pick up a
>> copy of 2600 if you have the chance!


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Re: [9fans] The correct way to do an incorrect thing

2016-09-29 Thread Harri Haataja
I thought it would be to make an XML file describing red and yellow
polkadot that is compiled in to the source because research says
that is the the background that most increases productivity.

If anyone wants to change it they're free to go edit the code and rebuild.

On 29 September 2016 at 10:48, hiro <23h...@gmail.com> wrote:
>  no, the plan 9 way is to apply for a grant first, that would support
> such endeavor
>
> On 9/29/16, Erik Quanstrom  wrote:
>> a plan 9 thing would be to use /usr/$user/lib/acmebg and call it a day.
>>
>>
>> On Sep 28, 2016 4:07 PM, Marshall Conover  wrote:
>>>
>>> As an awful person, I hacked rio's data.c to support backgrounds. Because
>>> the default code took a 1-by-1 pixel grey image and tiled it, I just
>>> shoved a line in there to load an image file instead using readimage().
>>> (Hacked really is the appropriate word here.)
>>>
>>> My question is, would the plan9 approach to this (assuming this were a
>>> plan 9 thing to do in the first place) be to add a command line argument
>>> to rio that lets the user specify a file, or would it be to present some
>>> file somewhere the user can write a background to? E.g., `cat
>>> /usr/glenda/backgrounds/bg.bit > /rio/bg`.
>>>
>>> If there are any papers or man pages that'd be good to read for this
>>> question, I'd appreciate a finger in that direction.

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Re: [9fans] Purism laptops

2016-11-12 Thread Harri Haataja
On 12 November 2016 at 21:22, James A. Robinson  wrote:
> On Sat, Nov 12, 2016 at 8:19 AM,
> Andrés Domínguez  wrote:
>> Do they really make open hardware? In what aspect
>> is their hardware more open than any other laptop?
>
> A summary would bet hat typically the hardware
> drivers that are run on a computer come in two possible
> forms, either closed source or open source.

https://puri.sm/learn/blobs/  Indeed, blobs seems to be one point.

Another thing seems to be that they advertise that these laptops have
no hidden features or remote control. How they could claim to
guarantee this and how a customer could possibly believe them, I don't
know.

Having hardware kill switches is also nice, but guarantees that they
truly stop any access to camera, mic, or whatnot might be hard to
make.

Trust or no trust, they might be offering some desirable hardware there.

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Re: [9fans] RFC: 9zine

2008-03-26 Thread Harri Haataja
On Wed, Mar 26, 2008 at 09:14:38PM -0400, Tom Lieber wrote:
> On Wed, Mar 26, 2008 at 8:04 PM, Enrico Weigelt <[EMAIL PROTECTED]> wrote:
> >  I'm currently planning an little ezine about Plan9 and related stuff
> >  (incl. 9P+synthentic filesystems on other OS'es).
> >  Maybe anyone interested ?
> I would read it.

Depends entirely on the format and content. It could be exactly the
thing plan9 "needs" or it could be completely useless.

Where would you get the content?

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Re: [9fans] RFC: 9zine

2008-03-27 Thread Harri Haataja
On Thu, Mar 27, 2008 at 11:46:21AM -0400, [EMAIL PROTECTED] wrote:
> > On Wed, Mar 26, 2008 at 09:14:38PM -0400, Tom Lieber wrote:
> >> On Wed, Mar 26, 2008 at 8:04 PM, Enrico Weigelt <[EMAIL PROTECTED]> wrote:
> >> >  I'm currently planning an little ezine about Plan9 and related stuff
> >> >  (incl. 9P+synthentic filesystems on other OS'es).
> >> >  Maybe anyone interested ?
> >> I would read it.
> > Depends entirely on the format and content. It could be exactly the
> > thing plan9 "needs" or it could be completely useless.

> My concern with "ezines" is always that they don't have much to offer
> that you can't get through incremental updates to a blog.

So, 9planet? :)

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Re: [9fans] dc(1) questions

2008-04-15 Thread Harri Haataja
On 15/04/2008, Anthony Martin <[EMAIL PROTECTED]> wrote:
>  3. Is it wrong to love bc(1) for being a compiler? ;)

In my opinion, absolutely not. I wish more software was.
<3

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Re: [9fans] VIA Rhine II mii problems

2008-04-19 Thread Harri Haataja
On 19/04/2008, Stefan Hajnoczi <[EMAIL PROTECTED]> wrote:
> I initialised the mii struct to use phy 1, as mii() would have if it
>  had succeeded.  Unfortunately running ip/ipconfig simply sat there,
>  running it with the debug flag showed recv timeouts.  I could not see
>  any packets on the network.

On the slight chance that this is useful, I have never seen a VIA chip
that worked reliably (never tried their processors, though).
Especially the Rhine based pci cards my then employer once had would
periodically freeze and require a full power cycle before they'd work
for a while again if at all. This happened under several windows
versions on PC, Linux, possibly some BSD. Varied drivers and other
hardware anyway. We quickly decided it wasn't worth even trying and
went with another chip since eth cards aren't hugely expensive.

Finns can also cheerfully call anything with a VIA chip "viallinen",
which literally meens "something with via" while being a word meaning
"defective". It's pretty much true on both counts.

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Re: [9fans] I finally fixed venti

2008-04-28 Thread Harri Haataja
On 28/04/2008, Bruce Ellis <[EMAIL PROTECTED]> wrote:
>  On Mon, Apr 28, 2008 at 2:37 AM, Russ Cox <[EMAIL PROTECTED]> wrote:
>  > > [9fans] I finally fixed venti
>  > No, you finally fixed QEMU.
> less i think, since neither were broken. operator error.

Fixed the particular instance of qemu perhaps.

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Re: [9fans] Flash

2008-05-07 Thread Harri Haataja
2008/2/10 Richard Uhtenwoldt <[EMAIL PROTECTED]>:
> Paul Lalonde writes:
>  >If time is the constraint, then just uninstall all your web browsers
>  If I did that, I would indeed waste less time, but I would also
>  have to forgo great benefits that I now enjoy.  In contrast, I
>  derived almost no benefit from Flash web pages.

I occasionally do. Particularly since flash video is so popular all
around. Given the miserable "support" for any other type of video
distribution, in many cases I can see why flash players are used so
much.

A lot of grief can be avoided by installing a flash block extension
(at least FF allows that) to add another feature that should have been
there in the first place. Then you get buttons instead of flash
elements that you can click to start flash only for those elements you
want to.

Terrible and ugly, yes. But it works with what there is.

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Re: [9fans] space glenda - in acrylic

2008-06-29 Thread Harri Haataja
2008/6/29 Lorenzo Fernando Bivens de la Fuente <[EMAIL PROTECTED]>:
> Perhaps some glenda stickers too... I am sure there is enough artwork
> to have some nice "merchandise"

Flickr will pass pictures to moo.com so anyone could order their own
pretty easily. Unless there's some permission things in place. I don't
know if you can prepare a set and let other people order it.

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Re: [9fans] a question of file and the history of magic

2008-07-07 Thread Harri Haataja

- Original message -
> There are a lot of things like that.  Do we still need to
> compress man pages on 1TB disk driver? :)

I actually happened to be reading this on a small device that has a compressed 
system fs. Compressing data here on the "app" side with uninformed algorithms 
is discouraged to avoid double compression and other assorted losses. I believe 
you hit the same things with compression on some network protocols.

Touching GB range, this isn't that tiny but well below TB. :)




Re: [9fans] Fifth Edition

2010-10-20 Thread Harri Haataja
On 20 October 2010 11:44, Mark Tuson  wrote:
> On Oct 19, 7:06 pm, 23h...@googlemail.com (hiro) wrote:
>> If this is peace I will not soon all of you to blow the whistle on the ss,
>> also why do you all secretly in the basement with the white rabbit
>> contagious! It is FORBIDDEN and a shame for my country!
> What the hell is this, bad poetry?

Sounds more like the semirandom generated/quoted garbage that spammers
use to probe email addresses.

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Re: [9fans] Mousing is faster than typing but users do not believe it

2011-06-15 Thread Harri Haataja
On 15 June 2011 21:16, Connor Lane Smith  wrote:

> is not better than the keyboard for other commands. The study from
> 1989 is basically based around the claim that it "takes two seconds to
> decide upon which special-function key to press." I'm sorry, does
> anyone truly believe that it takes a user two seconds to hit a common
> shortcut like Ctrl-S or Ctrl-C? That's ridiculous; it may take two
> seconds *until* it becomes muscle memory, which is the whole point of
> keyboarding: it becomes muscle memory, whereas the mouse does not.

It is ridiculous. And I never think what keys I hit. I think "browser,
messages, back to image editing" without even forming words and the
desktops change, the flicker being just slow enough to see if any
screen has changed. I think "change two words to xxx yyy" and the
words change. If you asked me what keys did that, then I'd actually
have to think about it.

And it seems to even work if I'm stuck in an alien OS. E.g. alien
browser shortcuts like ^T ^W ^C ^V also just happen. I might have to
think what the shortcuts are for a CAD program I rarely use.

It's just like playing a musical instrument; the fingers know their
way through things you've just learned and things you didn't even know
you remembered alike, but you may have no idea what the actual notes
are any more. It's a choice between having a language the machine
understands and having RSI-inducing dragging around of a brick.



Re: [9fans] Mousing is faster than typing but users do not believe it

2011-06-17 Thread Harri Haataja
On 17 June 2011 19:54, Bakul Shah  wrote:
> I am all for more intuitive HCI design but frankly, if the small speed
> difference either way in mousing vs typing saves you enough time to make it
> worth retraining your brain and fingers, you are spending way too much time
> in front of the puter and have already shortened your life by more than you
> will save by any optimal use of mousing/keyboarding!

Some of us have to spend our working hours in front of a computer and
once the interface stops sucking your attention and causing pain, you
can concentrate on the data in front of you instead of wasting your
time thinking about the computer or operating system quirks.

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Re: [9fans] the awesomeness of year 2011

2011-06-25 Thread Harri Haataja
On 25 June 2011 19:25, dexen deVries  wrote:
>> (...) I never use more than 800Mb of RAM. I am running Linux, a browser
>> and a terminal.
> http://news.ycombinator.com/item?id=2692529

More generally, "I'm running a browser, it only uses 50-150% of the RAM I have".

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Re: [9fans] Mini PCs

2012-06-12 Thread Harri Haataja
On 12 June 2012 16:29, hiro <23h...@googlemail.com> wrote:
> On 6/12/12, Nick LaForge  wrote:
>> Sure.  But the Sheevaplug (same SoC) is now 3 years old, and it looks
>> like the whole 'plug-computer' thing never took off.  Since phones
>
> mhm, kirkwood right? I think the dockstars and it's competition on the
> "small home server" market pretty much did take off.

Here's another Kirkwood box with GbE that can run Linux apparently:

http://zyxel.nas-central.org/wiki/Category:NSA-310

http://forum.nas-central.org/viewtopic.php?f=249&t=5145

http://www.zyxel.com/products_services/nsa310.shtml

(I noticed because it was for sale here for less than the price of the
disk alone.)

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Re: [9fans] 9pi + apple keyboard

2013-01-23 Thread Harri Haataja
On 22 January 2013 19:06, erik quanstrom  wrote:

> > I've seen similar things with my apple keyboard on plan9 with
> > the pi (as well as the failure you noted earlier). the pi is *very*
> > picky about power.
>

USB power management is pretty smart in its way, but can do odd things. And
what different devices do seems to vary. I've tested a wireless dongle that
works in a hub (no extra power) connected to the pi, but won't even detect
when plugged in directly.

sort of sad when the keyboard uses more power than the computer.
>
>
Coming from the embedded side of things, it seems natural to me that the
electromechanical bits tend to eat most of the power budget. I have several
things where a burning indicator LED would more than double the overall
power consumption. On the other hand, good old raw LCD's basically take
nothing. You can run a pocket calculator on a thumbprint's worth of old
solar panel in room light. I always found that kind of amazing.

A desktop keyboard shouldn't be that demanding, though. Saving power just
probably hasn't been a priority in the design.

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