Re: [gentoo-user] Ejecting an IPod

2005-10-19 Thread David D. Rea
On Wed, 2005-10-19 at 11:16 +0200, Ryan Viljoen wrote:
 Ok here is what I am wanting to do:
 
 I windows when you connect your IPod it autodetects it and brings up
 itunes, then you can do the whole safely remove hardware blah blah.
 After you have done that you no longer have the DO NOT DISCONNECT
 screen on the IPod but it continues to charge. I would like to do the
 same in linux. My IPod isnt currently mounted but when you connect it
 creates a node in /dev. No how do I disconnect it so that it still
 remains to charge and no longer has the DO NOT DISCONNECT screen?

I use:

`eject /dev/hd[a|b|c]` - sub in whatever letter your USB driver has
assigned to your ipod.

It probably won't work if you use /dev/hda2 (which is the device file
for the *partition* on which your music resides). You'll need to
actually use the device, /dev/hda. It usually takes a few seconds,
then the command returns and my iPod mini's screen goes back to normal
mode as it continues to charge.

All of this as root, of course...

Good luck,
Dave

-- 
gentoo-user@gentoo.org mailing list



Re: [gentoo-user] [OT] Travelling in Greece, need advice

2005-07-06 Thread David D. Rea
On Thu, 2005-07-07 at 00:45 +0200, Volker Armin Hemmann wrote:
  Most single family homes in the US have a phone access box on the
  outside of the house.  Especially new construction.
 
 
 glad, that I am not living there ;)
 
 Where I live, almost all houses have no boxes outside anymore, and thus makes 
 digging a requirement, or to look for the right manhole and find the right 
 cable ;)

I think I've got the solution for both of ya: 

FIBER! Time to get on the neighborhood SONET ring... :)

Dave

-- 
gentoo-user@gentoo.org mailing list



Re: [gentoo-user] [OT] Portable Music Player

2005-06-28 Thread David D. Rea
On Mon, 2005-06-27 at 15:22 -0400, Boyd Stephen Smith Jr. wrote:
 I'm looking to buy a portable music player, but I'm not sure what to 
 get, so I'm polling for recommendations.
 
 Ogg/Vorbis support is a *requirement*, as is a Linux interface to the 
 device.
 
 I'd prefer to be able to simply mount it as a USB device, but as long as 
 I can add/remove/view the contents of the player from Linux it'll be 
 fine.  A GPL/BSD firmware and/or Linux interface is a plus.
 
 I'm not set on hard drive or flash based so feel free to recommend on 
 either or both.

I had a Rio Karma for quite a while. This was a great little player. It
played ogg files, and it came with a base with RCA outputs. The base
could be located at your home stereo, with an ethernet connection to
your linux box. There's a java-based light client for it that works
under Linux and connects via USB or ethernet.

Only problem I had was that I really had to baby the device or I'd crash
the hard drive. I roasted 2 drives, then ebay'd the 2nd replacement unit
so I could buy a flash player.

I now use an Apple iPod mini (unfortunately no ogg support) with gtkpod.
But it'd be worth checking out some of the other (flash-based) offerings
from Rio to see if they support ogg and the java manager interface.

Dave

-- 
gentoo-user@gentoo.org mailing list



Re: [gentoo-user] blog software recommendation for gentoo?

2005-06-17 Thread David D. Rea
On Fri, 2005-06-17 at 02:53 +, [EMAIL PROTECTED] wrote:
 I'd like to experiment with a blog as a way to track and collaborate on
 projects. Do any of you have recommendations, for or against, very
 simple blog software, ideally available in portage?
 
 I confess I'm a complete novice when it comes to blogs.
 
 Thanks
 Michaek

FWIW...

If you're comfortable installing a masked package, I see that Wordpress
is in Portage. I don't use it myself, but several of the blogs that I
follow use it. There is a large library of freely-available templates,
the features list is extensive, and it produces clean-looking RSS feeds
for those of us who like to syndicate...

Dave

-- 
gentoo-user@gentoo.org mailing list



Re: [gentoo-user] photo management

2005-06-07 Thread David D. Rea
On Tue, 2005-06-07 at 13:32 -0300, Daniel da Veiga wrote:

 The fact is that we need the hardware corporations to release drivers
 for its hardware that works on all systems, take a look at NVidia, it
 took me 10 minutes to install my video drive, both on Win and Lin.
 What I meant to say is: To support new hardware should be more of a
 hardware engineer problem than an OS programmer one.

At the risk of playing devil's advocate, there's a flipside to this.
Code is [almost] never perfect, and anyone who subscribes to
gentoo-announce knows that there are almost always security flaws
discovered (and patched) after an initial version is released.

If more functionality is pulled into the hardware, with the same
potential for flaws (security or otherwise), then you've got a tough
predicament. As a hardware engineer, do you spec more expensive
re-programmable parts, or do you risk premature obsolescence (and
potentially millions of $$ in lost NRE charges) by using ROM-based
parts? Consider a video vendor who spins an ASIC (a custom chip) for its
latest graphics card... They might spend $50 million in mask fees to
have the new chip produced. Amortized over 100,000 graphics cards
produced, this is less expensive to them (and thus to us as consumers)
than instead spec'ing a re-programmable chip that costs 5x as much.

What's really needed is not for hardware engineers to integrate more
functionality into their hardware, but rather for hardware and software
engineers to better work together. There's plenty of open-ness on the
part of software engineers; but the companies don't want to release the
gritty technical details of their products, and thus the hardware
engineers' hands are tied. Open the eyes of the managers and
administrators, and you'll open the hardware.

Just my $0.02 as a hardware designer who regularly struggles with these
same issues... :)

DDR

-- 
gentoo-user@gentoo.org mailing list



Re: [gentoo-user] Clock going crazy

2005-05-19 Thread David D. Rea
On Thu, May 19, 2005 10:15 am, rob3 said:
 I am not certain if this is a Gentoo problem, a bios problem, a mobo
 problem, or what.   I just want to know if anyone else has seen it or
 has it now.

 I can't keep the clock on the right time.   This Dell 8600 Laptop has a
 brand new mobo in it.  So it seems crazy that the battery would be dead
 already.  Windoze shows the same behavior.

 Thanks,  Rob

Is the clock bouncing between two hour times while the minute stays more
or less correct? If so, then Gentoo is probably setting the hardware clock
to UTC (universal time, or Greenwich Mean Time) when it shuts down, and
Windoze is expecting local time on bootup... They may be messing with each
other??

Dave

-- 
gentoo-user@gentoo.org mailing list



[gentoo-user] mozsvg question...

2005-05-19 Thread David D. Rea
Hi All-

I'm trying to view some SVG files via mozilla-firefox. I have mozilla
and mozilla-firefox compiled with USE=mozsvg and have verified this
using `equery uses mozilla-firefox`:

 [EMAIL PROTECTED] ddr4179 # equery uses mozilla-firefox
 [ Searching for packages matching mozilla-firefox... ]
 [ Colour Code : set unset ]
 [ Legend: Left column  (U) - USE flags from make.conf  ]
 [   : Right column (I) - USE flags packages was installed with ]
 [ Found these USE variables for www-client/mozilla-firefox-1.0.3 ]
  U I
  + + java   : Adds support for Java
  + + mozsvg : Enable SVG support in mozilla and firefox
 [snip]

Yet when I do a File - Open in either Firefox or Mozilla, it pegs one of my 
processors for a few seconds, then displays the XML with the following error:

This XML file does not appear to have any style information associated with 
it. The document tree is shown below.

Do I need to associate a mime type or something to this effect?

Thanks,
Dave

-- 
gentoo-user@gentoo.org mailing list



Re: [gentoo-user] Are there ANY working wireless cards?

2005-05-10 Thread David D. Rea
On Tue, 2005-05-10 at 08:16 -0700, Richard Fish wrote:

 Most prism2/GT boards work great with in-kernel drivers, but they can
 be hard to find.

I have a source for the MiniPCI version of these cards in the
Philippines; we use the Prism GT Javelin chipset boards as an OEM
module in our product. The company makes both Javelin and Frisbee based
boards, as well as boards based on the Connexant/Intersil WorldRadio
chipset.

 Some others can be made to work with the
 windows driver via the NDIS wrapper, but I have never tried this.

I have successfully run a Broadcom BCM94306MP chipset using the NDIS
wrapper driver. It was a PITA, used closed-source drivers and performed
poorly. Avoid Broadcom's cards!

I ended up yanking this board out of my laptop and replacing it with an
Atheros CM9 reference design board. That is soon to be replaced with a
Connexant/Intersil ISL3886 (Javelin) based card.

 Unfortunately, manufacturers change chipsets frequently, sometimes
 without even updating the version number of the product, so good luck!

According to the local FAE for Connexant/Intersil products, the ISL3880
and ISL3886 (PRISM GT Frisbee and Javelin, respectively) are in full
production and have not yet reached maturity, so they won't be
end-of-lifed any time soon. The ISL3890 (Duette) chipset is in it's
maturity phase, and is thus not recommended for new designs. The
WorldRadio (PRISM GT Crossbow) chipset is also not slated for
discontinuation any time soon.

An important thing to note about the Intersil chipsets is the amount of
available RAM on the MAC. The newer Javelin chipset only has 512Kb of
SRAM on the MAC chip, so it require what Intersil calls a split MAC
driver, where some of the higher-level MAC functions reside in system
SRAM. The older Frisbee version of the PRISM GT chipset has 2Mb of
on-MAC SRAM.

Our product uses [vomit] Windows CE, so I'm not sure about split-MAC
drivers for Linux. I'm sure there's some mention of it at prism54.org,
but I won't be able to check it out until lunch...

 Check out:

 http://prism54.org/supported_cards.php
 http://www.linux-wlan.org/docs/wlan_adapters.html.gz

Amusingly enough, when Xterasys end-of-lifed the XG600 (which is a
Frisbee-based MiniPCI WLAN card) that we were using in our product, that
2nd link is the one we used to locate another one!

We settled on a model from Easix. They don't have any US distributors,
hence my contact above.

One thing to note, if you're looking to change the MiniPCI card in your
laptop, be careful about what form factor it supports. Most laptops
support some flavor of Type III ... Caution is due because Type IIIa
cards are longer in the Y dimension than Type IIIb cards. Check the type
before you sink any $$ into a card!

Dave

PS - UPDATE - Looked on Prism54.org and it looks like the Linux drivers do
NOT support the so-called Split-MAC or Soft MAC cards. So stick with
the Frisbee-based versions! The web site gives a somewhat accurate, albeit
limited, assessment of the issue. The CARD manufacturers are designing the
Frisbee chipset out of their products because it's about $1.50 more
expensive in volume. So when they make 150,000 cards, that adds up to a
chunk of change. Connexant/Intersil just makes the chipset, and they
report they will continue to support and manufacture the frisbee chipset.

Get yer Frisbees while they're hot!
-- 
gentoo-user@gentoo.org mailing list