Showing posts with label fedora. Show all posts
Showing posts with label fedora. Show all posts

Friday, October 31, 2008

Rolling back to MythDora because of Charlie Brown

Vista Media Center has been great, except for some issues that don't bother others but me:
- It runs on Windows Vista
- I have to do an ugly hack to get guide information for subchannels.

More importantly, it doesn't give me the flexibility to do compression. I'm using a 120 GB drive, and OTA digital TV takes lots of space. BlueRay might be important down the line, but I'm watching on a SD television, I don't have a blue-ray drive, or any movie discs. The fact that I'm using a Media Center remote works out well too, but I think I can get by with it working. Oh, and ` GB of RAM was inadequate at times... watching that circle just go around and around got old. RAM is cheap, but I wasn't ready to get more RAM.

So, the straw that broke the camels back was my mom-in-laws request to record the "Great Pumpkin" episode of Charlie Brown. I accidentally recorded an hour of weather and news, because the guide information for the subchannel of ABC Broadcast Television was the same. (My fault, I should have checked... but I was busy... that's why I built a DVR...)

I hate to take some thing that is working well, and kill it, but hey... I wasn't a real Vista Fan anyway and I want to use this Schedules Direct subscription, and I wanted to run Linux, and Media Portal is still in their nearly-infinite 1.0 release candidate... blah blah.

I'm mostly concerned about getting an Internet connection to the TV. The supposedly-final straw that tipped me over to Vista was support for a wireless G card that I had. I'm going to stick a wireless b card in and see if that works after I install.

Monday, September 29, 2008

MythTV Media Center

I finally put a box with MythTV installed next to my TV. It has been a long time coming, but I managed to cobble enough spare time and spare parts together to get something somewhat functioning. I ended up building the box in the spare room upstairs, while running a wired ethernet connection from the loft computer area, and hooking it up to VGA monitor.

Unfortunately, I didn't get a network connection downstairs with the TV working, and sound doesn't come out of the rear audio jack... so, I won't get guide updates, and I have a audio cable coming out of the front... but, it works... it officially works, and my son and I watched part of an episode of Zula Patrol and Marvin the Tap Dancing Horse. Zula Patrol even got commercial flagged, so I could skip with a button.

Here's the particulars:
AMD Athlon BE-2300 CPU
1 GB RAM
NVIDIA GeForce 8400 GS
120 GB SATA hard drive
2 Hauppauge HVR-120 tuners
DVD+/-RW drive
SilverStone LC03 ATX case

Stuff that I need to fix:

  • I need to get a wired connection downstairs, or get a wireless adapter of sufficient speed hooked up to the box. The PCI 802.11G card wasn't detected, and the USB g adapter works, but the root user has to run the Wireless Assistant. Garbage... maybe MythDora will rebuild on Fedora 10 and get some better networking options.

  • I need to set up sound to come out of the back. Probably just a setting on the sound. I did notice that the task bar applet said "front". Maybe I'll just stick that Audigy 2 ZS I have in. It is quite ugly at the moment.

  • I need to fill the open 5.25 bay with something. When I got the case, there werent' face plates, but hey... it doesn't look too bad, especially since there's a door that covers up the drives when closed.

  • Right now, I'm using an Apple Airport Extreme to serve printers, provide wireless, and run Internet to other comptuers. I'd really like to move some or all of that to ClarkConnect, and then get remote access working. Oh, and gigabit ethernet switch... I'll need that too. it might just be time to give up and go with the Apple Time Capsule.

  • I'd love to get some more tuners in the box. Two is good, but if I ever connect another frontend-only box running on the HDTV upstairs, or run a frontend on my Linux Desktop machine, I'll want to watch some more stuff. I've got some ideas, but I'd like to see how my OTA situation works out with the set-top amplified rabbit ears. I've got a 4-way splitter attatched now.

  • I really am not getting WISH-DT at all. Everything else I care about comes in fine, after positioning the antenna, but that whole UHF/VHF deal pisses me off. Could everyone in town go the same way, please?

  • The machine is a bit loud. I have an 80mm fan in the front that just really needs to be replaced. Surprisingly, the two 60mm fans in the back work fine. I might have to replace the fan on the video card too. It could probably go heatsink only. XvMC doesn't work on Linux for 8-series NVIDIA cards anyway, maybe I'll just get a 6-series PCIe card with passive cooling.

  • There's a bunch of buttons on my Windows Media Center remote that don't do anything. Programming them is going to be a real pain... Maybe the LIRC improvements in Fedora 10 will make this better. Then again, I imagine upgrading my machine to Fedora 10 instead of using MythDora would be very painful as well.


Right now, this sucks. I'm not opposed to getting windows back on the box, or even dropping the money on a "real" Tivo. It'd be worth it if I had it. For right now though, I'm going to try and ride this out. The seperate backend and multiple front-end functionality, not paying per machine Windows License fees, and more than two tuners and getting sub-channel guide info out weigs convenience right now.

But, hey, other than it being ugly, inconvenient, and loud, it works great! LOL.

Friday, September 26, 2008

FAIL

Geez, I'm failing at computers this week:

  • I finally get a new computer at work. The old one was slow, and the support staff were even slower at getting me one that was up to the task for my new work. I manage to get it and start installing the software I need, and my machine won't take the install... Apparently my box needs to be "re-imaged. FAIL.

  • I get around to the weekend, and start working on my media center... having missed the first two episodes of Smallville already. Previously, I suspsected that the box I had built with Windows Vista Media Center didn't start up because my daughter thought it would be cool to turn it on and off repeatedly. A bit of diagnostics and grumbling and attempted installations of MythDora and Mythbuntu reveal... my largest 250 GB drive isn't working. I hadn't really prepared a backup strategy. FAIL.

  • I replaced it with a 160 GB drive in my "quad box" that I'm not even using. The machine was suspended not off. FAIL. (You should turn your computer off before removing hardware from the insdide.)

  • I decided to give Mythbuntu a go ahead of Mythdora, since it has a LiveCD, and I won't need to do anything with a hard drive. But I test it out on a machine with VIA Unichrome graphics... the boot splash works fine, but when it's time to get down to business, the screens all wavy and I can barely make out the icons and text... Sigh. I put it back in the "real" media center box that has an nVidia 8400 GS in it... but the CD I burned it on is from a "flaky" stack of printable CDs. Boot just keeps choking on the media... FAIL

  • So, I get Mythdora installed on the VIA Unichrome box... because I don't know if the DVD drive I had in my "main" media center is broken or not. And I can't seem to get it working. Channel Lineup is all FUBAR. I go back to the "quad box" to figure out what's up, and it turns out I have *no* lineups added to my SchedulesDirect account. The webpage kindly tells me that I probably want at least one, and I can only have 4. I've had the account for a month and didn't know. FAIL.

  • I finally get around to trying to do my rebate for T-Mobile, since I got those Shadow phones. I needed to have mailed it in by August 31. FAIL.

  • Oh, and Mythdora is based on Fedora 8. 10 is a week from beta, and there's no Live CD, so I go post a blog note while this thing is installing, on a machine that has no video output other than VGA. FAIL. At least I can use the monitors I have laying around as a TV.

  • Oh, and I finally get around to cleaning up my file space on FastMail... I'm downloading stuff, zipping it up, and putting it on a flash drive. But, the only important thing... I delete it... "employment" folder... resumes, work history, etc... Sigh. I e-mail support for a backup... $25 for a restore per folder.... 7 days.... I want a file... Can't restore... I'm now a "guest" not enough space. FAIL. New resume and dropbox FTW. Then, the genius move... I formatted the flash drive that had the files that I did manage to download... to install World of Warcraft on my PowerBook. EPIC FAIL.

  • Wonder what happened to my flash drive... here's my son. LOLCat style:

    [caption id="attachment_146" align="aligncenter" width="300" caption="All your flash drive are belong to me!"]All your flash drive are belong to me![/caption]

Tuesday, July 8, 2008

Ripping it up with Banshee

I had a really good session with Banshee last night. I've been trying to rip CDs for this eventual portable media player I think I'm going to get. However, I've had a hard time coming to terms with a few things.

I have a machine with 4 cores and 4 optical drives, and I want all of them to work at the same time, so I can rip more discs faster.

I don't want to be tied to Windows or OS X. Actually, I don't mind being tied to OSX, but I can't really afford the hardware to rip the CDs efficiently under OS X. I like the iPod Touch. Rearlly, what I want is a player that will play .ogg files so I can be "free".

Just those two restrictions alone have been enough to make the decision hard. What software do I use? What device am I going to get? What format to I rip to? Being a Freedom Fighter is hard... every device uses .mp3, but the files are bigger, and there's the whold patent issue. Ripping to .mp3 on Linux involves "evil sorcery" that's easy enough, but not really what I want to do if I can avoid it. I thought about ripping to AAC/.m4a and using an iPod Touch, and my recent acquisition of a PowerBook makes this very attractive, but then there's the whole vendor lock-in issue.

I think I'm going to settle with Linux, and just try to find an MTP device I can live with, and I probably won't get an iPod just because of cost. Ripping to .mp3 is probably what I'll end up doing, I'd like to use Vorbis/.ogg, but I'm having a hard time finding a device that I really want that does it.

With all that decided, I had previously done some research on software on Linux for ripping CDs. Banshee recently went 1.0 and it's awesome. I put in 4 CDs and if there's information available, it rips the tracks and ejects the disc. If not, it just sits and waits. Unfortunately, it sat and waited on 2 out of the 10 discs I tried last night.

Sound Juicer works splendidly also, and picked up the discs that didn't automatically get track information in Banshee. Some sort of MusicBrainz interface... strange... since Banshee supposedly has MusicBrainz too... I'd just use SoundJuicer, but it wants me to actually select a single optical drive for ripping... no good for me.

I tried a few other apps, but Banshee was so easy and simple, I think I"m going to stick with it. Now I just need to find an media player that I can use with it. The Computer Geeks Discount Outlet had some old iRiver H10 devices for sale... maybe I can snag one of those. The iPod Touch lingers in my mind, but there's some "clones" that might work for me.

Monday, July 7, 2008

What's really wrong with Fedora 9?

I like Fedora, but there's always some crazy voodoo I have to learn or figure out, or learn from someone els who has figured it out already to get my stuff working.

Recently, with Fedora 9. I'm using two 8800 GS video cards in SLI on a dual opteron workstation board, and I can't get into the GUI when I install the kmod-nvidia driver. My issue seems to be described by this post:

http://fedoraforum.org/forum/showthread.php?t=190393

Basically, I get the text login prompt, flashing like 30 times. I can log in, but I can't start X. Apparently, I need to read the log file to find out that I have two video cards, and that X can't start because it doesn't know which one to use. Then I need to specify one card.

That pretty much seems like a functionality regression to me, since it worked fine before. Then again, it worked fine *until* I installed the proprietary NVIDIA driver... Hmm...

So, is the evil closed-source driver at fault, or is the bad choice of Fedora to launch with the new X server at fault? I don't know. I guess I'll be happy if I can go home today (I read this on my lunch break at work) and get my box up and running with Linux again.

The real question is, "why should I have to use my google-fu to solve this problem?" It either needs to not happen, or there needs to be some kind of "safe mode" gui with a VESA driver so I can at least look at a FAQ distributed with the software, or get online to look up the solution to the problem. I'm lucky enough to have another computer to get on line and search for the answer, but lots of people aren't.

I didn't even try, I just switched to another Operating System, on a different machine. Maybe that's what's wrong with this whole Linux thing. It doesn't seem like there's any incentive to identify and solve "hard" problems. Just incrementally (though rapidly) improving with small easy problems until the hard ones become easy or go away. I suppose it is a different development model, but I think I'd actually pay for a Mac, just to get rid of these insane quirks.

Now to find a portable media player I can live with in Linux, and ditch this Mac, LOL.