Green Tech Girl

Here’s an interesting way to recycle those Altoids mint tins: Turn them into MP3 players! Full instructions are available at this website.

My old Pentium III laptop has served as my testbed for Linux distributions that can work on older computers. So far, I’ve had Ubuntu, PCLinuxOS 2007, Linux Mint, and Puppy Linux installed. Most worked fairly well, except Linux Mint had a problem recognizing the 1400×1050 pixel monitor, and Puppy Linux screwed up my USB mouse.

I did like how fast Puppy Linux was, but the USB mouse problem was something I was unable to fix and made it not worth keeping the distro. (I also found Puppy to be a bit too techie in its style.) PCLinuxOS 2007 was actually the best, most stable Linux distro I’d had on here, but I was concerned they were moving to KDE 4 and knew that would never work on an old computer. Concerned about upgrades, I dropped PCLinuxOS to test other distros.

Fortunately, the PCLOS community has come out with a new flavor based on the LXDE desktop, so I can stop worrying about a forced KDE 4 upgrade. (They’ve also decided to stick to KDE 3.5 for their main release as well.)

Of course, I opted for the LXDE install. I’d never tried it, much less heard of it, but the screenshots looked nice enough. The LXDE version of PCLinuxOS comes as Live CD that doubles as the install disk. Installation was fairly easy, but I missed the information about logging in as root when I signed in. Because I was logged in as “guest,” when I hit the install button, I was asked for a password. You’d think after years of playing around with Linux I might have figured out to type in “root,” but I had no clue what to do. (I had to search the Wiki to see what to enter.) This could truly throw off a newbie.

This minor gripe aside, the rest of the installation was a snap, and I had the system running in no time. No painful configuration to deal with – pretty much everything worked out of the box. Even video including, amazingly, Flash in the web browser! PCLXDE comes with Midori as the default web browser. I have no idea what Midori is based on, but it works great on this old laptop.

The stripped down LXDE version of PCLOS includes a small selection of programs, including the AbiWord word processor, a simple soltaire card game, and a few basic Internet tools. OpenOffice.org is easily installed with pretty much the click of a button. Synaptic Package Manager is available on the toolbar for easy installation of other programs. And the best part about PCLXDE is the Control Center, which makes it easy manage the system. This is really one of the most professional-looking aspects of PCLinuxOs, which is sure to impress non-Linux friends who might be otherwise skeptical of Linux.

As for LXDE, it is an amazing desktop. Fast, attractive, and very easy to use. I have Gnome running on my Linux Mint installations, and I am never quite happy with it. It just doesn’t feel “modern” to me. But LXDE has that nice polished feel that makes you feel like you are actually using a modern-day piece of desktop software. I don’t feel like I’m using “Linux” here…I’m just using a computer.

I had a few minor problems: I screwed up installing my wifi card but somehow managed to get it working after some poking around. For a moment there, though, I thought I had really screwed up my wifi drivers. This could be improved in terms of making it a bit more bulletproof.

The monitor also had to be manually set to the 1400×1050 size, though at least this setting held once I adjusted it (as for some reason Mint didn’t like those monitor specs and kept starting up X server with the wrong monitor resolution). And the installed Twitter application would not let you open your account unless you had put in your “default keyring” password, which you would not know because you haven’t set it yet. (You have to go into your home directory and delete the default keyring file hidden in there to get this to work…kind of annoying.)

Otherwise, I am excited to be web browsing and even watching YouTube on this old computer – though it’s a bit jerky due to the low RAM I have on here (only 256 MB). I have had so many problems with Flash on my other computers with Mint installs that I’m wondering if I shouldn’t just switch them to PCLOS. We’ll see.

Verdict: Big thumbs up. I would highly recommend PCLinuxOS 2009, the LXDE version, to anyone who has an old computer that needs new life breathed into it. This is probably the best Linux distro I’ve found for this computer, and I’m going to keep it.

Computer:

Sony Vaio
Pentium III
850 MHz
256 MB RAM
20 Gig harddrive
Netgear PCMCIA Wifi Card (WG511)

PCLXDE default installed software:

Midori – Web Browser with Flash and Multimedia playback
Abiword -Word Processor (Get Open Office available after hd install)
ePDFView – PDF Viewer
Leafpad -Tex Editor.
Transmission – Bittorrent Client
Emesene – Instant Messenger
XChat – IRC Client
Sylpheed – Email and News Reader
GRDC – Remote Desktop Client
GPicView – Graphic Viewer
MTPaint – Graphic Drawing Client
Alsaplayer – Music Player
Mplayer – Video Player
PCMan – File Manager
Simple Backup – Backup Software
Xfburn – CD/DVD Burning Software
Gnome  PPP – Dial up Client
File Roller – Archiving Software
PCLinuxOS Control Center – Adminstration Tool
LXDECC – LXDE Control Center (provided by Lord UnR34l)
AddLocale – Convert LXDE into your language
XPat2 – Card Playing Suite
Tiwtux – Twitter Client
Grsync – Graphical Rsync Client
Virtualbox Additions added

For all you green gearheads out there interested in the CherryPal platform, here’s an interesting comment by Jack Campbell on TG Daily:

I designed this product while VP/Strategic Development for Tsinghua Tongfang. It was temporary prototype housing made in a rush to show LimePC brand products at CES 2008 — never intended for mass production. The ports are actually on the back, with the logo (for some reason) put on backwards.

Weird, pointless, and sad. This project had such a higher level set of goals. What you are seeing is a crippled, 30% version of what the original LimePC project was intended to deliver.

I disagree that the project was pointless – and I hope that CherryPal, LimePC, or something similar can get off the ground by some savvy company.

CherryPal founder Max Seybold has announced the launch of CherryPal’s first netbook, called “Bing.” The scheduled date for delivery of the first Bings is March. From his blog:

The Bing is based on the Intel Atom N270 processor, 10.2″ screen, full keyboard and web browsing capabilities, local applications as well as cloud access, brilliant multi-media experience. We are also looking into some other interesting platforms as we speak.

Unfortunately, for your PowerPC chip afficionados, it looks like this CherryPal will be running off Intel. With that, I have no idea at this time whether this CherryPal will be another low wattage computer, or if it will be expressing its “greenness” in other ways.

In other CherryPal news, some work is being done on securing better PowerVR drivers for the CherryPal C114 desktop. I believe this means we’ll eventually have an OS upgrade that utilizes the processor better. I’ve also been told that USB boot will be available at some point.

I’ve actually been using a Hipster PDA (or hPDA) for my organizing needs for some time now. As much as I love computers, I have never been able to deal with electronic to-do lists. My Hipster PDA fits into my purse and I use it to write random notes, to-dos, and ideas for my business. It also has a calendar, which I make manually by printing out a template onto cards that I cut to index size. (I still don’t know why some smart person hasn’t started selling pre-printed Hipster PDA index cards…on recycled paper, of course!)

I’ve thus avoided the smartphone mania for some time. I did used to have a Palm device – actually, a Handspring Visor – and actually, I still own it. I can’t sync it anymore (serial connection) but I do have a backup module in case it needs a reset. Since it takes batteries I sometimes like to play solitaire on it, or the extremely addictive Dope Wars.

But alas, I needed a way to get email instantly and have a more robust calendar for the yoga classes I am teaching. I got a BlackBerry Curve for Christmas, and it’s fabulous. It has:

A 2.0 megapixel camera with flash
A video camera
An MP3 player (with an iPod-like interface)
Push email
Calendar/contacts
GPS system with voice navigation
Full keyboard
Games (I even found a free version of Dope Wars for BlackBerry!)

The default browser isn’t so hot, but if you download Opera Mini, you will get a fantastic mobile browsing experience, complete with easy zoom functionality.

Screw the iPhone – I love having a real, full keyboard. Touchscreen does not do it for me, never mind that it’s probably easier to break. (By the way, what was wrong with the Palm stylus system anyway? I actually got good at Graffiti and miss using it!)

The downside to the BlackBerry is that if you don’t have Microsoft Outlook, your option for syncing your calendar and contacts is Google. Google is starting to scare me – are they going to turn out to be the younger, trendier version of Microsoft? I hate having to put all my info online like that but I’m not buying Outlook. (And it does work pretty well.)

Problem is – there is no way to sync your to-do lists in Google. Once again, I am back to my Hipster PDA as the best, most convenient solution for my to-do lists and brainstorming sessions.

Is it environmentally bad to be using up paper like that? Should I just be typing it all in? If someone would come up with PDA that used a stylus with handwriting recognition, maybe I would. Well, I guess I could get a tablet PC one of these days…though buying a very resource-intensive computer just to save a few trees does not seem to be a good trade, environmentally speaking.

I guess I’ll be sporting both the Curve and the hPDA…at least we women get to carry purses around so it’s no big deal at any rate.

As I’ll probably say here 100 times, it is much better to rescue an old computer and make it useful than to simply toss it out into the garbage. Linux makes this easy – er, well, kind of easy, depending on the distribution and your tolerance for troubleshooting. While more and more Linux versions are requiring more and more computing power, thankfully, not all of them suffer from the never ending quest for software progress.

Puppy Linux is one of the lean, mean Linux distributions specifically designed to work well on older as well as newer hardware. There’s an extremely small version without a lot of added software, and a more “bloated” version that includes Seamonkey browser and email suite.

I was looking for a new Linux distribution to try on my old Pentium III laptop. I had PCLinuxOS 2007 on it and it ran pretty well, but became concerned over the future usefulness of this distribution on my old hardware, due to KDE 4 looming as a potential future for PCLinuxOS. (Though, PCLinuxOS is actually sticking with KDE 3.5 I believe for the forseeable future.) I tried Linux Mint on my PIII, and it worked pretty well until it stopped recognizing my monitor resolution for some bizarre reason. Then it started to hang. Who knows why.

So I thought I’d give Puppy a try. Sure, there is “Damn Small Linux” but the Puppy logo is a lot cuter. OK, that wasn’t really the reason – I had just heard Puppy had a lot of fans and felt it was worth a shot. (more…)

I read with some amusement the CherryPal review over at TG Daily – the author’s biggest gripe was that she felt the CherryPal was really ugly because the ports faced in front. (Turns out, the direction of the cherry logo confused her, which is funny to me because I never even noticed the logo’s direction. I just set up the box with the ports facing back. Big deal!) There was also a complaint about the box seeming “flimsy,” which is not my experience whatsoever. And, oh, horror, there’s no CD/DVD drive!

Such reviews are truly missing the point of the CherryPal, which was conceived to be a low-power green computer that did not require moving parts or fans. Let’s just try to envision the world in maybe as little as five years, where DVDs are becoming obsolete with the increased use of digital downloads and flash drives. Let’s look ahead to a time where electricity costs are increasing due to increased power consumption and lowered reserves of natural gas. Perhaps at that time, a small desktop computer that consumes only 2 watts and doesn’t need a DVD drive would be ideal? Perhaps. (more…)

It’s kind of funny to me that there are actually computer conspiracy theorists out there who think the CherryPal really doesn’t exist and those of us reviewing it are making it all up because we don’t have actual video of the computer in action. Well, pardon me, but I don’t have a video camera – I’m a writer, not a cinematographer! (I’m a doctor, not a mechanic, Jim!)

The CherryPal is slowing getting shipped out to those “on the list” – whether Brand Angels or those ordering the machine. There have been some other reports of glitches – people not being able to login or other bugs. Most people who get one seem to have no problem with it out of the box, fortunately, but this is definitely a machine that has some kinks to be worked out.

My thoughts on the CherryPal upon further use:

Pros: I love how absolutely quiet the machine is. I love the small footprint and the “green” aspect of saving on electricity. I love having a no-nonsense Linux box without hassling with Windows or a lot of bloatware. So on the whole, I’m really hoping that we see more machines like this in the future.

Cons: The CPU is woefully underpowered for the software. Upon testing, I discovered that the CPU often runs at about 100% just to load a large web page. Really complicated web pages can freeze the machine, even when using a leaner browse such as Epiphany. I have yet to test video on the box, but I’m not hopeful what with the current performance. I’m wondering why they went with Xubuntu as the OS instead of a more optimized Linux distro such as Puppy Linux.

Given the limitations of the CPU, I would not be able to replace my regular computers with the CherryPal at this time. I do plan on using the CherryPal, however, for writing and checking online email. I often leave my computer on all day as I like to go back and forth from the computer, and I’d much rather leave on the low-powered CherryPal than my laptop, so I don’t burn out the laptop earlier than I need to.

As for a cheap computer, though, it might be better to get an old computer and put Linux on it. I have a Pentium III I run Linux on. I just put Puppy on it and it is 10x faster than my CherryPal.

So if you want a second machine to save power with, the CherryPal might be a good option. It is not a replacement for a full-powered desktop just yet.

I’ve managed to “unbrick” my CherryPal – hurrah! – but it’s still not out of the woods yet. As I mentioned in my last post, I had tried the reset hole on the bottom of the machine, but it did not seem to do anything. Then Max Seybold told me to try the reset hole on the CherryPal boards, not knowing I’d already tried it. So I decided to try it again. Ah! There is a trick to it. I have discovered the secret of the CherryPal reset hole. Here it is:

Using a paperclip, push down in the hole right when you turn the machine on. Hold it there until you start seeing a bunch of boot-up information appear on the screen. This installs the Linux recovery firmware in the box.

For some reason, my machine hangs when “inetd” is being started, but if you press CTRL-C you will get to a prompt. This is not your actual CherryPal filesystem. It is a virtual filesystem and any changes you make to it will disappear when you reboot. There is a huge lost+found folder in there that obviously has the CherryPal data on it, but it’s inaccessible.

In order to rescue your CherryPal, you must mount the flash drive onto your virtual filesytem. Follow these commands:

mkdir /mnt/hda1
mount -t ext3 /dev/hda1 /mnt/hda1

Then you can go into the /mnt/hda1 directory and make any changes as necessary. PLEASE BE CAREFUL, because deleting anything important here will ruin your operating system!

(Note: When finished with your edits, you might want to unmount your drive manually to be on the safe side, so before rebooting, type in: umount /dev/hda1)

I discovered that in trying to add a new CherryPal user with the graphical interface, somehow my entire passwd file got hosed. The gdm user had been deleted, which is why I could not login. I manually entered in a gdm user (copying what was in my passwd, shadow, and group files from a Mint installation on my laptop). I rebooted and voila! I was able to login and see my CherryPal desktop again.

Unfortunately, I still have some clean-up to do. I only added the gdm user during my rescue and apparently all the users were hosed, including those automatic users that run important things like networking. Additionally, my default limeos user now no longer has sudo priveleges so I can’t make any changes to anything. I am going to go back into the failsafe Linux (using the reset hole) to manually reconstruct my passwd, shadow, and group files following what’s in my laptop Linux files. This may be painstaking but it should fix things. I’ll post an update when I have it all working again.

Moral of the story: Do not add users to CherryPal using the graphical interface!

UPDATE: I asked for copies of the default passwd, group, and shadow files on the CherryPal Ning boards. A kindly Brand Angel posted them and I used them to reconstruct my default files. Everything is working again. Phew! I am actually typing this update from my CherryPal.

Well, not one day into it and I managed to brick my CherryPal. (For those of you who aren’t in the know on the slang, that means, I’ve broken the machine and turned it into a “brick.”) I am pretty good at exposing any vulnerabilities in a Linux distro in my first day or two of use – without meaning to. It’s a special talent I have. This is potentially a major bug, and CherryPal users should be warned about it, until they have a solution for it. (more…)