Chadarius's blog
Install Script for Adobe Flash 64-bit on Ubuntu
Submitted by Chadarius on Fri, 2009-02-06 11:40.I've been messing around with some new hardware to replace my old "BubbaTV" MythTV box. It still requires a ton of tweaking to get everything to work right. One of the things that I have noticed (besides the fact that Adobe's Flash program seems to be getting buggier and less stable over time) is that there is a new beta 64-bit Flash client available. Because the existing one barely works on my new quad core AMD MythTV box (sadly, its slower than Flash on some of my Linux PC's that are 5 years old) I decided to install it.
I had already found a script that installs Flash 10 32-bit directly from the Adobe website and had edited it to install the 64-bit version. Then I realized that Alejandro Quervo had pretty much already done the exact same thing first. So I'll give him all the credit :).
The sad thing is that 64-bit Flash seems to run about as crappy as the 32-bit Flash did before. Maybe I'll look into upgrading to the latest Nvidia drivers and see if that fixes things.
Thanks to Alejandro I also just read that Sun Java has a 64-bit Firefox plugin now too! I'm install that right away in my build as well!
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DRM Sucks. Just Ask Gears of War Players
Submitted by Chadarius on Fri, 2009-01-30 15:56.The consumerist.com has an article up about the DRM scheme for Gears of War. DRM is bad enough to begin with. But when you add a poor implementation of it on top of the existing DRM, you have a perfect storm of stupidity.
It turns out that the Gears of War DRM storm of stupidity means the game won't play at all after 1/28/2009. My suggestion is that everyone just break federal law and crack the DRM so you can play a game you legally purchased. I doubt anyone is going to get upset about a 3 year old game.
DRM is so ridiculous. What a horrible burden on our society. I hope the media and game companies figure this out before they manage to turn us all into federal law breakers just to be able to watch video, listen to music, read books, use software, or even just play a frakkin' game.
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Zubuntu (Zaurus Ubuntu)!
Submitted by Chadarius on Mon, 2009-01-05 17:55.If you own a Zaurus and want a really great Linux distro for it (this means you are insanely geeky by the way), then head over to Omegamoon's blog. Using the Mojo project and their repository for Ubuntu on the ARM architecture he has put together a really nice distro. Its still only a Release Candidate (RC) but its working well enough for me to really play around with it.
The really important thing that Omegamoon did was to create a multiple distro boot kernel. With it, you can have multiple partitions on the internal drive, a CF card, or an SD card. At first he didn't have instructions for how to load it up on an internal drive, but I figured out that as long as you get the drive formated and the files on their that his kernel will see the distros on the internal card and list them for bootup.
Now, thanks to Omegamoon, I can have Zubuntu, Debian, Angstrom, etc... all on my little Zaurus. Sure there are some little issues here and there, but overall its pretty awesome.
Slow Scrolling in Firefox 3 in Ubuntu? Upgrade your Nvidia Drivers
Submitted by Chadarius on Tue, 2008-11-11 13:38.I've been having the absolute worst Firefox experience in Kubuntu recently. I can't pinpoint the exact time that it started but it got a lot worse when I upgraded to Flash 10 (what a hog! Adobe seriously? Flash 10 runs about as well as a Microsoft OS does!).
Once Flash 10 was there scrolling in Firefox became impossible. It was as if my whole computer was locked for about 5 seconds. Then it would scroll... slowly. Painfully even.
After poking around in Google for a while and not finding much in the way of solutions, I decided to try some new video drivers. I uninstalled all of the Ubuntu Nvidia drivers and downloaded and installed the 177.80 drivers.
Wow! What a huge difference. Not only that, but almost all of my issues with hibernation (it was intermittent, but sometimes it didn't work) are gone now too.
One thing I did run into was that I didn't uninstall the Ubuntu Nvidia packages and just ran the Nvidia installer. After a reboot, the Nvidia drivers didn't load properly. the i2c_core module was not loading, unless I unloaded and reloaded the Nvidia driver. Once I uninstalled all the Nvidia related stuff from the Ubuntu repository and reinstalled the latest Nvidia driver all those problems were resolved.
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SSH login using RSA key pairs
Submitted by Chadarius on Wed, 2008-11-05 17:14.Wow was getting ssh logins using RSA key pairs a real pain in the butt. I suppose if everything had been standard Ubuntu things might have worked out of the box... maybe.
In order for me to use the Bazaar Eclipse plugin I needed to setup ssh to my server to not require a password. This is because for some reason, the plugin can't handle any user interface type stuff with ssh. Sigh.
So I did the basics first.
I ran the following to setup my key pair (I typed in a passphrase when it asked, to make it as secure as possible)
ssh-keygen -t rsa -b 2048
Then to copy it to my home directory on my server.
ssh-copy-id suttonca@myservernamehere
But I still was having issues. It was asking me for a password even after I'd unlocked my RSA key. So I checked /var/log/auth.log on the remote server and found some errors like the following:
Authentication refused: bad ownership or modes for directory /home/suttonca/.ssh
I had to run the following commands to setup the permissions properly before the solution worked.
chmod go-w ~/
chmod 700 ~/.ssh
chmod 600 ~/.ssh/authorized_keys
All that remained was to ensure that everytime I logged in that I was asked to unlock my key. In KDE all I had to do was run the following:
Go Checkout Election Info at http://stephandchadsutton.com
Submitted by Chadarius on Tue, 2008-11-04 18:37.Go to http://stephandchadsutton.com for some neat links to follow the election with online!
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Circuit City Is Toast
Submitted by Chadarius on Mon, 2008-11-03 00:09.Well. Circuit City is definately on its way out. My guess is that they are just trying to survive through the Christmas season. They are barely going to do that. If you have to close down 155 stores before Christmas, you know its going to be really bad. I also would guess that this is just the beginning of this type of closing. Its kind of like how all of a sudden Baker's Square went bankrupt and then a bit later we saw stores like Bennigann's go as well.
Aside from the simpathy that I feel for the employees, I don't think that Circuit City will be missed much. In much the same way that I don't miss CompUSA. Their stores sucked. Especially once they ditched all their knowledgable employees for high school and college kids. I've noticed a significant decline in how the stores are cared for over the last 2 years or so. It just wasn't clean anymore. Their selection of technology generally sucked horribly, which is where CompUSA went really really wrong as well. When Costco has a better selection of TV's that Circuit City you know that they are in trouble.
The other thing that really bothered me about Circuit City was that there was litterally no one at the registers most of the time. Why would I want to shop at a place that makes me wait to check out... even when there are no friggin' lines? I hate... revile Best Buy, but at least they have people staffing their counters.
Eclipse + Ubuntu = Suckiness
Submitted by Chadarius on Fri, 2008-10-31 17:49.So I've been fighting with Eclipse for the last 2 days now. Let me just say that installing Eclipse from the Ubuntu repositories equals a really crappy Eclipse experience. I wasn't able to add or update anything successfully from any of the Eclipse repositories. It was beyond horrible. I'm guessing that it was mostly because it was an older version. But shouldn't Eclipse be able to update even itself to the latest version? I'm not happy with Eclipse's package management much either. Somewhere along the line something has got to be able to update itself to the latest version and both products didn't work very well.
So now I'm installing it all manually. Never again to trust that Ubuntu can install correct versions from its repository and never again to believe that when an old version is installed that Eclipse can actually update itself properly either. Sometimes you just gotta get it done yourself!
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My Wife's poor HP dv2000 Laptop
Submitted by Chadarius on Tue, 2008-10-21 16:57.A few weeks ago, my wife's laptop (an HP Pavillion dv2000 with an AMD Turion and Nvidia graphics) started acting strange. It would periodically not boot properly. All the lights would light up and the fans would turn on. I could see the hard drive light and the DVD light go on and I knew they were both spinning up. However, the screen remained blank. It wouldn't even flash with the backlights... nothing. There was no bios screen that would show, and no useful diagnostic beeps either. Usually popping the battery out and unplugging the power supply would fix the problem. However, this weekend, even that didn't seem to work very well.
I managed to get it booted back up and made sure it had the latest BIOS (which it did). I also checked the memory and the hard drive. No issues. Strange stuff. I managed to finally get it booted up again last night and I immediately turned off all the powermanagement, so it wouldn't turn itself off, and backed up my Wife's data from her home directory to my Ubuntu server.
For you linux geeks out there I used tar over ssh to backup her home drive. Its a quick and easy way to securely backup files to your server.
Obama and Ubuntu! (Updated)
Submitted by Chadarius on Tue, 2008-10-21 10:10.Having a Presidential candidate that understands and uses open source is incredible. A friend dropped me an IM with this blog entry regarding the Obama campaign's use of Ubuntu. I guess this is just one more nail in Obama's coffin for people that can't hack having an intelligent person running the Whitehouse. But I, for one, will really enjoy having Barrack as President because his campaign used Linux in such a practical and vital way. Perhaps he will press the executive branch to run open source stuff more often to save the tax payers some money? Am I hoping for too much there? I think not. There are already some pretty large agencies that are using more and more Linux and open source apps. I wonder if Microsoft's lobbyists will react if open source becomes even more entrenched in goverment. Its happening in so many governments across the world at here at home. With the smart kind of leadership in Washington, I think it will spread like wildfire and really cut tax payer budgets all over this great land of ours.
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