Tag: Linux

Adventures in Home Audio

2012-03-11, 3:20 pm
Categories: Books, Games, Movies, Music, Status Updates, Stream of Consciousness, Tech, TV

I'm not what you'd call an audiophile, but I know what I like.

I've got an HTPC I use as my primary media box. And for the past two and a half years, my surround sound speakers have been a set of Creative Inspire 5300's connected to it. They're perfectly good PC speakers (and were $80 when they were new), but as far as home theater, they're a bit lacking.

So, after months of research and scanning for deals, I got me a receiver and a new set of 5.1 speakers.

The receiver is the Onkyo HT-RC360, which Fry's had marked down from $550 to $300 for Presidents' Day. Now, three things:

  1. I have been keeping an eye on Dealzmodo, TechDealDigger, and TechBargains for months looking for a deal like this -- and none of them had this deal listed. This discovery was entirely the result of my deciding, on a whim, to check the Fry's site. Which is even more notable because
  2. I had been at Fry's, looking for a good deal on a receiver, the previous day, and not seen this. I know they had it in stock, because I picked it up in-store, but it hadn't been on display, nor had I seen it listed in the newspaper clippings upfront listing their weekend deals.
  3. Oh, and of course three days later the Sony equivalent got marked down to $215 on Amazon. But that's okay; this is the sort of thing you come to accept as inevitable in any kind of major hardware purchase, and anyway from the reviews the Onkyo sounds like the better device.

Talking of reviews, I couldn't find any professional ones of the RC360, which made me nervous. But I gathered from Cnet that it's roughly equivalent to the TX-NR609. I'd been looking at the 509, but its lack of OSD and HDMI upscaling gave me pause. Those features aren't make-or-break, but with the RC360 marked down to $300, it was only $75 more than the 509 -- plus it's got 7.1 support. For that price, I may as well buy something a little better and more future-proof.

I had also noted that most of the demo rooms at Fry's used NR509 mixers. While I don't always credit Fry's employees as the best judges of what makes a good product demo (the first thing you see when you walk in the front door is an expensive bigscreen plasma TV inexplicably playing a movie at an eye-searing 240Hz), I thought this was probably significant.

And while I was nervous about buying a speaker set I hadn't actually tested in the store, ultimately Cnet's review of the Monoprice 8247 won me over. The short version: you can get better speakers, but only if you pay four times as much. (An aside: I stopped reading news.com.com some time ago after their reporting became indistinguishable from the trolls in the comments section -- I was going to say "except with better spelling", but nevermind -- but their reviews section continues to be pretty great.)

Anyhow, the speakers came in and I wired them up. It's not pretty just yet -- for now the rear speakers are just sitting on end tables, with their cables blue-taped to the wall, but in the next few weeks I plan to get somebody over to run cable through the attic and mount them properly on the wall. (I'd run the cable myself, but asthma tends to limit one's desire for attic-related adventures.)

One minor gripe: the Monoprice page for the speakers recommends pin-type speaker plugs, but the wire-in-back type I ordered from them is too long; it won't fit in a speaker that's lying flat. It should work fine in one that's wall-mounted, and maybe the wire-in-side type will fit. I might try ordering a couple of those the next time I get something from them, though $2 speaker plugs aren't really worth ordering by themselves. So, bare wire for now -- not like I can hear the difference.

Once I got everything hooked up and configured, I fired up Back in the USSR to verify that the speakers were working, and then straight to the Bridge of Khazad-Dûm scene in Fellowship of the Ring. (This was the point at which my fiancée came out of the bedroom to complain that I was making the house shake. I like to think this was her way of saying "Great job on purchasing and setting up an awesome sound system, Honey!")

Image: The remote, with its many and oddly-labeled input buttons From there I hooked up the rest of my various devices. The Onkyo remote has the now-typical problem of a shitload of different inputs with sometimes arbitrary names -- "GAME" works fine for the component switch connected to my Wii and PS2 (another aside: I wish the thing had more component inputs so I wouldn't need a component switch at all -- but obviously analog is on its way out and I'm sure in a few years I'll have enough HDMI devices that I will be grateful for the emphasis on the new input over the old), but, absent anything resembling "HTPC", I have my HTPC connected under "BD/DVD". My seldom-used DVD/VCR combo is under "VCR/DVR", and my TV audio is connected to "TV/CD", which inexplicably is not the same button as "TV"; the "TV" button can't actually be assigned to any audio input. (I guess people connecting the audio output of their TV into an input on the receiver are probably a rarity; most people have cable boxes which they can connect to the receiver and then output to the TV. But I don't have cable TV, and we sometimes watch broadcast TV. Such people do exist!)

Also: this receiver is the only appliance I have ever bought that came with a GPL compliance notice in the box. This is one more piece of good news on future-proofing: my old TV is no longer supported, its firmware is no longer updated, and it has some annoying bugs (namely, every time it can't tune a channel in it drops it, meaning you effectively have to rerun the channel search every time you move the damn antenna -- again, developers just do not even consider people who watch over-the-air TV at this point). The Onkyo receiver not only supports more features and inputs than I need, its use of open-source software means it can continue to be updated even after its official end-of-life (unless, of course, there are some kind of TiVoization shenanigans at work).

Speaking of my 2005-vintage TV, it's probably the next major piece of equipment I'd like to replace, but it does have one feature I like: an "Automatic" zoom that will upsize the picture beyond the standard 4:3/16:9/"super zoom" presets and zoom the picture until there is no black border anywhere. This is especially useful for the PSP, which outputs games at a weird little 480x272 format that appears as a tiny little windowboxed picture even under most zoom presets. Unfortunately, the receiver's upscaling messes with the TV's "Automatic" zoom; it'll resize the PSP picture vertically, but that still leaves it pillarboxed and vertically stretched. That left me back at wiring the component output of the PSP directly to the TV and leaving the audio hooked into the receiver -- this largely defeats the purpose of upscaling since I'm back to switching TV inputs for different devices, but that is, of course, a minor inconvenience.

And that, incidentally, is the draw of upscaling for me -- I don't really expect the filters to increase my picture quality, but it does mean I don't have to switch from HDMI to Component 1 to Component 2 to whatever on my TV. (Actually, talking of quality, there were visible vertical lines on the PS2 picture -- but I couldn't see them from the couch, and I'm not sure if that's the fault of the receiver or the connection. I've had the PS2 and the cable for some time and I think the connection must be worn, as when I first turned the PS2 on I got audio but no picture; I wiggled the connector in the back and that's when I got a picture with faint lines on it.)

Now I've gotta figure out what to do with those Creative speakers. I'd like to hook them up to my desktop, but Apple is allergic to standards, and you can't actually get analog surround to work on a Mac without some kind of adapter.

Playing: Tactics Ogre: Let Us Cling Together. You know what else the receiver has? A shitload of presets for audio levels. It doesn't just have a preset for games, it has different presets for different genres -- RPG, Action, etc.

Reading: The Light Fantastic

Tempin' Ain't Easy

2012-01-04, 8:49 pm
Categories: Politics, Stream of Consciousness, Tech, Work

I try not to think about the fact that it's been seven years since I got my CS degree and I haven't put it to use professionally.

I entered the field at the wrong time and in the wrong place. It's rough all over, and the housing bubble hit Arizona disproportionately hard. I've spent the past few years working as a temp and building the odd website on the side.

The first temp gig lasted two years -- ironically, longer than any other job I've had. But I got laid off about a year ago.

There's this kind of paranoia you get. It could happen again any time. And it has absolutely nothing to do with how hard you work or how good a job you do. You could be out on your ass tomorrow, on the whim of some guy you've never met.

I've heard some of the "get a job" rhetoric lately and it's just baffling. A hell of a lot of people would like very much to get a job. I've been either unemployed or underemployed my whole adult life, and that's with a degree that, fifteen years ago, could have gotten me six figures.

Not that I intend this as a pity party. I've got work now, and it pays well enough to live comfortably while still squirreling away enough each week that I'll be okay for a few months if I find myself unemployed again. There are a lot of guys who have it a lot worse than I do.

And if you take anything away from this comedy of errors, let it be that: this is the story of a guy who's doing okay in this economy.

Job 1: Fortune 500 Company, Real Estate Business

Job: Imaging laptops, working in a warehouse, inventory duty
Distance from Home: 3.5 miles
Best Thing: Laid-back atmosphere most of the time
Worst Thing: Lung fungus
Length of Service: 2 years

This wasn't a bad gig, really. Not intellectually challenging, but I worked with some good people, I got some good exercise in, and most times things were pretty laid-back.

But it wasn't worth giving up my health for, and ultimately that's what I did.

I did a lot of work out in a dusty warehouse, and I managed to contract valley fever. For those of you not from around here, valley fever is a lung fungus, and it lives in dust. The Valley and valley fever are like the Internet and Hitler comparisons -- you stay there long enough, it's something you're eventually going to have to deal with.

So I contracted a lung fungus working there, and I've still got asthma. It's manageable now, but I'm not what I was. Before I took that job I was healthy.

The next-worst thing about the job, after the lung fungus, was the meddling from up the chain. People with little-to-no grasp of our actual day-to-day operations had very strong opinions of what those operations should be, and precisely which boxes we should check on which forms each and every single time we did them. Precisely what those opinions were tended to change from week-to-week, producing an ever-changing, increasingly complex system for dealing with very simple tasks.

And as this went on, the environment became less and less laid-back, and more and more stressful.

There was a real disconnect between the building I was in and management out on the west coast. Within my office I was regarded as an essential member of the team, and indeed my bosses not only recognized my value, they realized that I could probably be doing more for the company than just counting how many sticks of RAM were left in inventory, and fought hard to get me not only hired on but promoted.

It's no small comfort to me that every single person who actually worked with me was pulling for me. To the point that when Corporate decreed that all the temps would be let go, my boss's boss's boss got reassigned for telling his boss's boss's boss exactly how he felt about that.

It was nothing personal. And it was nothing to do with my performance. I was just caught up in a bloodbath. I was part of the first wave, but it kept going. Last I heard, they'd laid off another third of my department, every help desk tech in Arizona, nearly everyone in the front office, and most of the people up the chain to VP. And demoted my boss back down to tech.

But before all that, I got a layoff for Christmas. I lost my job two years, to the week, after I'd gotten it.

There's a fatalism that kicks in after awhile. A knowledge that no matter how hard you work and how much you're appreciated, there's some clown in a corner office somewhere who's never met you but has the power to decide whether you're drawing a paycheck next week.

But ultimately there's something liberating about that, too. After awhile you stop trying to impress the clowns in the corner offices who have never met you. You realize the only people worth giving two shits about are the ones you deal with every day -- and that trying to impress them isn't about whether you'll have a job next week, it's about doing a good job for its own sake and for the sake of your team.

Those guys had my back. And that means more to me than a paycheck ever did.

Unemployment

Unemployment sucks. But it could be worse.

It's a pretty damn smooth process in this day and age -- all online, no driving across town and waiting in line. You fill out an online form, they take a week or two to make sure your story checks out, and then they open up a bank account for you, send you a card, and put money in every week.

Once a week you'll have to resubmit your claim. You tell them you're still looking for work (and keep evidence on file in case they ask for it -- I kept rather a long Excel spreadsheet with a list of everybody I'd contacted) and declare any money you've earned.

The whole thing's demoralizing and more than a little Kafkaesque -- Ursula K Le Guin recently described it quite wonderfully in a short story called Ninety-Nine Weeks: A Fairy Tale, and it's barely an exaggeration. That spreadsheet I mentioned where I kept track of all the dozens jobs I applied for? Only one of them ever actually got me an offer, and it was out-of-state -- more on that below. By the time I did finally get work again, it wasn't from the job search, it was from the same temp agency I'd been working for since '08.

Job 2: Local Non-Profit, Medical Industry

Job: Imaging laptops
Distance from Home: 13 miles
Best Thing: A job!
Worst Thing: Poor pay, sporadic availability
Length of Service: 3 months, off and on

This one wasn't too bad either. Neat office, nice people, and a certain degree of autonomy. The cramped little room I worked in got pretty crowded and hot as time went on, and there was a whole lot of downtime as I waited for laptops to finish imaging, but hey, I got time to catch up on my reading.

I also learned some interesting things about security policy. I've never had to lock things down so tightly from the BIOS -- a unique strong boot password on every machine, USB boot disabled, Bluetooth disabled, and on and on.

The toughest thing was that this wasn't a 40-hour-a-week job. It was "We just got these laptops in; image them and when you're done we'll send you home and call you back in when we get more."

And, without getting into the specifics of my pay, here's where that got frustrating: often I didn't make significantly more money than if I'd just stayed at home and collected unemployment.

Unemployment in Arizona works like this: you get a weekly stipend of up to $240. I was eligible for that maximum amount.

Every week, you report how much you've earned. You can earn up to $30 before they start subtracting your earnings from your unemployment check.

So there's this sort of dead zone between $30 and $270 where you are making the same amount of money whether you work or not.

And at this job, I frequently worked a weird part-time schedule and fell into that zone. Once I got past that first $30, I wasn't actually making any money; I was just getting a paycheck from the temp agency instead of the state.

Obviously there are still reasons to work. For its own sake, first of all. And second, to stay eligible for my healthcare, which was set to expire after three months without work. (I got back into the market just in time, but not fast enough to keep someone from fucking up my paperwork and taking me off their books even though I was still paying in every week. I had to call three different departments to get it corrected and my last prescription covered.) But there's still a definite sense of frustration in knowing that you're effectively working for free.

More than one other tech actually told me I should slow down and deliberately take longer to do the work so that I wouldn't get sent home in the middle of the week to await the next shipment. What a position to be in -- effectively being punished for being efficient, and incentivized to slow down and waste time.

This, as you will see, was to become a recurring theme.

Job 3: Company You've Probably Heard Of If You Live in North America, Retail Business

Job: Phone support
Distance from Current Home: 30 miles
Distance from Apartment Where I Lived 4 Years Ago: Directly across the street
Best Thing: Coworkers seem like all right guys
Worst Thing: The single worst job I have ever had. Fuck these people.
Length of Service: About a month

On some level, this fucking fiasco was my own doing.

I'd been poking through listings on some job site or other (probably not CareerBuilder; I quit using it after I discovered it was the thing that kept locking up my browser and hanging my entire system) and I noticed an IT job being offered through my temp agency which my rep hadn't brought to my attention. So I E-Mailed him and asked about it. In hindsight, I should have assumed there was a good reason he hadn't approached me about it.

It was phone support. Not phone support like I'd done before, but in a phone bank -- I had a few feet of shelf that I wouldn't really refer to as a desk, partitioned off from the guys next to me by small dividers that I wouldn't really refer to as a cubicle. Every morning at 6 AM I pulled up whatever broken chair nobody was sitting in, put on a headset if it was still where I'd left it the day before, and started working my way through a list of branches to call to walk their managers through installing new kiosks that didn't work very well in buildings that, half the time, weren't cabled correctly. (Ever walk a retail manager through recabling a patch panel? I've done it six times before breakfast.) It was dimly lit and it was dehumanizing -- I'd compare it to an assembly line, but the assembly lines I've seen are a whole lot livelier and more fun.

(I will grant one thing to the "cog in a corporate machine" setup: this is a company with hundreds of stores, all organized exactly the same. Each store has the same patch panel with the same numbered ports that go to the same rooms and assign IP's based on the same scheme. There was this in-house .NET program we had that would let you plug in a store number, automatically populate the IP address for every port in the place, and give you a one-click ping for each one. That's the advantage of a company that treats its stores as unifom, cookie-cutter widgets. The disadvantage is that it treats people exactly the same way.)

I spent most of each day on hold listening to the same fucking 16 bars of piano music over and over again. Periodically interrupted by a recorded voice telling me I was on hold, of course -- and if I ever meet the son of a bitch who decided to stick voice recordings in the middle of hold music, I am going to gouge his eyes out with my thumbs. I know I'm on hold, asshole; that's why there is music playing. About the only thing that could trick me into thinking that I wasn't on hold would be if the music abruptly stopped and I heard a human voice instead.

There were a couple of guys there who I'd gone to high school with. One of them I recognized but hadn't really known very well; the other used to pick on me but claimed not to remember me (he blamed it on the drugs he'd been doing back then and I am inclined to believe him). Now, remember how earlier I expressed frustration that my career hasn't really gone anywhere? Well, if you want a symbol that will hammer that little insecurity home, suddenly finding yourself sitting next to a couple of guys from high school is a pretty good one. But probably not as good as being directly across the street from the apartment where you lived back when you worked a previous dead-end job. Man, that would have been a sweet commute in 2007!

So no, let's say that this job wasn't the best fit for me. But dammit, I got up every morning at 4:30, put on a smile, went in, did my job and did it well. I blew through every task they gave me and asked for more.

This, as it turned out, was a problem. But nobody ever actually bothered to tell me that.

One morning I walked in and found that my login wasn't working. I asked the guy who'd been training me; he hemmed and hawed and wandered off for awhile, then came back and told me to turn in my badge.

It bears repeating, at this point, that I had just driven 30 miles to show up to work at 6 AM.

My rep told me that they'd called his office the previous evening to tell him to call me and tell me not to come in to work in the morning -- after he'd already gone home for the day.

He added that I'd been sacked because they thought I didn't schmooze enough with the end users over the phone -- something that nobody had ever actually complained to me about. I wasn't rude, or even brusque; I was just, in my rep's words, "too focused on getting the job done". I'm used to support jobs emphasizing getting the task done quickly, because the user doesn't want to be on the phone and wants to get back to what she was doing. But apparently that's not how it worked at this company; they wanted me to slow down and shoot the breeze -- except nobody ever bothered to tell me that. Come on, guys, if you want me to talk about the weather, just say so -- I have quite a lot to say about the weather in Phoenix in June, even when half the state isn't on fire.

Anyhow, it's the only job I've ever been fired from. And nobody even bothered to tell me there was a problem, let alone that I'd been fired.

The guy who walked me to the door was apologetic and told me not to worry about it, that people get fired from that place all the time through no fault of their own; maybe just for looking at somebody the wrong way. And it occurred to me that I'd passed my boss early one morning in the hall and, when she asked how I was doing, cracked a grin and responded "Hanging in there" -- and she apparently took offense that I hadn't said something more enthusiastic.

On the whole, pretty demoralizing and upsetting, and far and away the worst professional experience I have ever had.

Of course, I use the term "professional" in its loosest possible sense.

Job Interviews

Through it all, of course, I was interviewing wherever I could.

There are lots of stories I could tell. The temp agency I spent half an hour trying to find. The interview where I referred to a former coworker as "A temp like me, but kind of a slacker" but the interviewer just caught the "like me, kind of a slacker" part and that pretty well torpedoed me. The interviewer who asked me about a comment I'd posted about Spore's DRM on the FTC website back in '09 and then followed up by asking my opinion about SB1070. But the best story is the hosting company I saw advertised on a billboard.

"Do you know Linux? We're hiring!" said the billboard, with a colorful mascot next to the words. I would see it on the freeway on my way to work. Or maybe it was on my way home from work. Maybe it was both; I think they had more than one billboard.

Well, hell yeah I know Linux. I pulled up the website and submitted a resume. Turned out it was a hosting company -- even better. I spent most of '07 running the backend of a local ISP singlehandedly; I know my way around Apache httpd and MS IIS pretty well.

So they called me back, and the most immediately odd thing was that they told me the job was in Austin. Why would a company in Austin advertise in Phoenix?

Well, of course the answer is that they couldn't find anybody in Austin willing to accept the shitty salary they want to pay for Linux administration, so they're advertising in depressed markets that are full of desperate, unemployed Linux admins. But as you might expect, they didn't come right out and say that.

No, they gave me some talk about how they're expanding into new markets, and how they'd pay for my relocation, and they didn't balk when I gave them a deliberately high figure for my expected salary. They made the whole process seem very exclusive, putting me through three different interviews -- a general one, a second one with a series of technical questions, and a third where they had me SSH into one of their servers and demonstrate that I know my way around bash.

And then they offered me an hourly rate that was maybe fifty cents better than what I was currently getting in the phone bank. And a relocation fee that might have covered a U-Haul rental, deposit, and first month's rent on an apartment.

I hear Austin is a neat place, but no thank you.

It was about this point that I decided to read some employee testimonials on the place, and it sounded suspiciously like the terrible job I was already working at.

The billboards are down now. I wonder if they ever found anybody desperate or gullible enough to take their offer.

Job 4: Contractor for a Contractor for a Contractor, Insurance Industry

Job: Imaging laptops
Distance from Home: 32 miles
Best Thing: Getting work immediately after the previous fiasco; autonomy and people who were happy to see me
Worst Thing: Night crew fired after their first day
Length of Service: 6 weeks

Actually, before this job my rep sprang into action and got me a half-day gig fixing a company's QuickBooks setup, a mere 5 days after the debacle at my previous job. But I'm not counting that as its own section. My rep's cool, though.

Anyhow, shortly after the half-day QB fixer-upper, he found me something else and, at last, I got to be part of a Windows 7 refresh -- the precise thing that my boss, the previous December, had assured me would ensure my job security for another year, the week before announcing that the Windows 7 rollout had been canceled and so had my employment.

Anyhow, this one was interesting. The idea was to provide a minimum of disruption for the employees, while upgrading most of the office to Win7 in a matter of weeks.

So we had a night crew. They came in, ran a script to back up the user's files, either reimaged the user's existing computer or grabbed a new, freshly-imaged one that I'd already put together, restored from backup, and left it to me to walk the user through initial configuration the next morning.

At least, that's how we eventually got it working. The first night, things failed rather spectacularly.

I got in the next morning to find the night crew still there, a small handful of computers actually in working condition, and the rest in various states of completion.

The way I heard the story went something like this: one tech on the crew had asked the guy in charge what the plan was -- how they were going to split up the workload, what the schedule was, etc. He had made some vague "Just get started" noises. She asked him a few more times; he responded similarly. Finally she just went to work; she was responsible for the handful of machines that had actually been finished, while the other techs hadn't really worked out a plan for how to get their work done.

So the company fired everyone else and put her in charge of the new team.

After that it went really smoothly most nights. There were a couple exceptions -- one weekend when the generator had to be turned off for maintenance and so they couldn't come in to get computers ready for Monday, and one night when the AC was out and it was too hot to work. But no more problems from the techs themselves; the second crew did a really great job and made my life much easier.

Job 5: Company You've Probably Heard Of If You Live in the Southwestern US, Real Estate Business

Job: Imaging laptops
Distance from Home: 22.5 miles
Best Thing: Autonomy
Worst Thing: Still a bit of a drive.
Length of Service: 4 months so far, out of a one-year contract.

And from there I moved on to my fifth job of the year, not including freelance Web design or that one-day gig fixing QuickBooks.

This one comes with a one-year contract, so hopefully that'll hold and I'll still be there through next August. But I'm not going to take that for granted; one of the many lessons I learned in the Dank Pit of Phone Support last summer is that a six-month contract can turn into a one-month contract with absolutely no warning. Course, I've been working this one long enough that I am confident in saying that this time I am working for decent human beings, but again, it's not the people I've actually met I'm worried about. And every time I hear the Windows 7 rollout's been delayed, I get a little nervous.

I guess it's worth asking, what motivates me to come to work every day and do a good job? Here's what I can come up with:

  • Need for money
  • Need for health insurance
  • Pride
  • Loyalty to my coworkers

It's instructive to note the things that aren't on the list. "Hope for promotion" and "fear of losing my job" are conspicuously absent -- yes, I do feel both of those things, but as I've mentioned several times, I have absolutely no sense that my employment or advancement is tied to my performance in any way. They're motivating factors just as much as the potential for finding a $100 bill on the ground or tripping and cracking my skull -- they're both things that have some potential for happening, and my job performance has about as much to do with the likelihood of either one.

Also missing: "company loyalty". And unlike those other two things, this isn't something I have in the slightest. I am, as I said, loyal to my coworkers, and I appreciate my rep at the temp agency, but that's not the same thing as being loyal to either the company I'm working for or the company that placed me there. If I get a better offer I'll take it -- and those last two bullet points are the only reasons I'll give two weeks' notice.

On the whole I'm not entirely sure this is a bad thing from my perspective -- hell, the ideal list would probably have two bullet points instead of four. Company loyalty, the stick of firing and the carrot of advancement -- I don't need those things to do a good job. But from the company's perspective, it's probably a bad thing.

And if I may be so bold, I think I'm probably representative of a good solid chunk of my generation. Educated, underemployed, unable to hold down a job for more than two years through no fault of my own -- what happens when that's your workforce? In the coming decades we're going to find out.

Final Fantasy 7 PC Mods

2011-05-24, 12:18 pm
Categories: Games, Music, Stream of Consciousness

I'm not altogether sure when I first stumbled across the Final Fantasy 7 modding community. It's not surprising that it exists -- it is, after all, a popular game with a huge fan following -- but it is perhaps surprising that there are some really high-quality improvements to the game out there. High enough that I got the itch to replay the game for the first time in about a decade.

I'll talk about the experience of replaying it at 28 later. (tl;dr: it's not as good as 15-year-old Thad thought, but it's better than 18-year-old Thad thought.) For now, I'll stick with the technical.

Now, there are advantages to simply emulating the PlayStation version -- the ability to save anywhere is a biggie, and emulator-level texture smoothing is nice too. But I decided to go with the PC version because, again, it's the mods that drew me in. The major hub of mod development is the qhimm forums. And here are a few I've been using, ranked in order of importance.

The Essential

First, you'll need to get the game. Try eBay.

Then, you'll need to patch it to version 1.02.

And there's one mod that is absolutely necessary to get Final Fantasy 7 PC to run at all on a post-Win98 computer: Aali's Custom Graphics Driver. At the time of this writing it's at version 0.7.10b, but it's under active development. Make sure you jump to the end of the thread and grab the latest version; the link in the first post is version 0.1a from March 2009.

Setting it up is a simple process and described in the post that links it. You need to run both ff7config.exe and ff7.exe with full Administrator privileges, and I found that the graphics looked washed-out until I set compress_textures = no in the ff7_opengl.cfg file. It's probably a good idea to go through the troubleshooting thread if you have any other issues with it.

The Pretty Great

FMV Updates -- the PC versions of the FMV cutscenes look, inexplicably, even worse than the PlayStation versions. Modder DLPB has taken the PS1 versions and given them frame-by-frame upscaling and cleanup. The end result is, as he put it, a polished turd -- it's still kind of a mess but it's a damn sight better than what you get out of the box. Keep in mind that, after installing, you'll need to edit the videopath setting in your Windows registry.

Avalanche's Graphical Overhaul: Gorgeous but not quite finished.Team Avalanche's Graphical Overhaul (the thread links the GUI Update as well, but I'll get to that a little lower down). Many of the models in FF7 -- such as the characters, monsters, and treasure chests -- are untextured polygons. That means they upscale without loss of quality, and actually hold up pretty well even though they're not as smooth as what we're used to in this day and age. The polygons with 2D textures on top of them, on the other hand -- like, say, the world map -- look quite a lot the worse for wear upscaled to a modern resolution. The Avalanche World Map Patch adds hi-res textures, in both 720p-and-down and 1080p-and-up flavors, and it looks goddamn gorgeous. It's currently an 0.9, which means it's not quite there yet -- now and again you'll see a low-res stripe on a hi-res mountain, as in the image to your right -- but it's close, and it's well worth installing in its mostly-complete state. (YMMV on which components you want to install -- I don't use the alternate avatars or the replacement Barrett model.)

FF7Music: Okay, so the FF7 soundtrack sounds not-very-good coming out of Windows's default MIDI sequencer. It's bundled with its own Yamaha sequencer, but it's incompatible with modern versions of Windows. It's possible -- and perhaps more elegant -- to tweak your soundfont with Timidity, but FF7Music gives you the flexibility to set whatever tracks you want. The installer I linked includes the PS1 version of the music, and also a resequenced version by a guy going by the handle finalfantim -- it's not a remix as it's the exact same MIDI tracks, but he's resequenced them using high-quality instruments and, while it's a matter of taste, I find that they sound better in nearly all cases. (Except the guitar on his version of the Cosmo Canyon theme; I don't care for that and use the PS1 version.) Of course, there's also the option of customizing it with music of your choice -- I've always hated the FF7 version of the Victory Fanfare, so I've swapped it out for a nice Minibosses version instead. And if you want to edit music files so they loop properly, there's a tutorial for that, too.

(The biggest drawback for me? While the thread says FF7Music works in Wine, I've found it doesn't work very well on my system -- it'll play a track or two, the opening, maybe the overworld theme when I load my game, but it stops after a few track changes. So if I want to enjoy the benefits of FF7Music, I have to reboot to Windows proper. YMMV, though; if you want to try using it under Wine, maybe you'll have better luck than I did.)

(I should add, though, that in my experience every single other mod I list here works great under Wine.)

Haven't Decided What I Think of These Yet

Team Avalanche's GUI Overhaul -- I linked this same thread up above to praise the Graphical Overhaul, but the GUI update is a separate mod. And as the header implies, I'm not sure if I like it or not. It's added a font that looks more like the one in the PS1 version of the game, but I'm not sure it looks as good as the default Windows font; there are some spacing issues I don't care for. And it actually supercedes some of the additions in the Graphical Overhaul -- for example, the GO includes a rather nice set of color item icons by a guy named romeo14, but the custom GUI will ignore them in favor of its own grayscale versions. And while it works fine on one of the two computers I installed it on, it somehow managed to hose my installation on the other, leaving it so that the game crashes as soon as I load a menu -- and it must have overwritten a setting somewhere, because it happens even if I disable the mod.

Project Blackfan -- Okay, so we've covered overworld graphics. This is a huge attempt to replace all the field graphics. Modder yarLson is extracting every single background image and running it through a Photoshop filter. The result -- well, the biggest problem is that they're all PNGs because that's the only format Aali's driver supports; highest-quality JPEGs would have looked just as good and taken up a fraction of the space. As for how they look, that's a matter of personal perspective; all graphics filters inevitably come down to whether you prefer your upscaled lo-res images to be pixellated or blurry. These are blurry. For my money, they work absolutely wonderfully on natural environments that look like photographs (like the rocky areas in the North Crater) but aren't as good on the technological sets (like the Highwind). It's worth checking out to see what you think; since the files sit in the mods\[modpath]\field directory, they're trivial to remove if you don't like them.

Millenia's custom weapons for Cloud -- from what I've seen these look great; however, the new swords appear to have finally shattered my Cloud's fragile psyche and convinced him to join Cobra.

Image: Cloud's messed-up jaw

Keep an Eye on These

Retranslation -- this could go either way. It's sure to be more competent than the game's official translation, but it's too early to tell whether it will be any fun. Fan translations of Final Fantasy 4 and 5 back in the 1990's were fun and vastly superior to Square's initial attempts at English scripts for those games, but the fan translation of 6 met a more lukewarm reception; I'm part of the group that thinks it sucks all the charm out of Woolsey's (admittedly compromised) version. Now, this 7 fan translation could end up like 4 and 5, or it could end up like 6 -- and given that the focus seems to be on debating whether the Turks should be named Reno and Elena or Leno and Yrena, I'm sadly inclined to fear the latter. But hey, at least they know how to spell mithril.

Menu overhaul -- this is actually included in the Retranslation mod, so don't install both. (Actually, at the time of this writing neither one of them has a demo available to install at all, but...you know, keep it in mind once they're updated.) At any rate, it changes the menu font and alignment, apparently to something more closely resembling Final Fantasy 9's version. It was initially designed to accommodate the longer names of items, spells, and summons in the retranslation, but I foresee it improving aesthetics and possibly even gameplay for the existing version of the game as well.

FL's Battle Scene/World Map Enhancement -- I've covered projects to improve the world map and the field maps; this one is for the battle scenes. (And also the 2D bits of the world map, like the skyline with Meteor, though I couldn't get that bit to work -- maybe it's incompatible with Team Avalanche's world map version?) It's still early days, but it's looking good.

Project Bombing Mission -- Team Avalanche's project to replace all graphics -- battle and field, background and character -- in the opening section of the game.

Q-Gears -- an attempt to rewrite the FF7 engine from scratch. It's the equivalent of Exult, the open-source engine for Ultima 7; it would use the FF7 resource files but would provide its own executable. If this project is finished, it has potentially huge ramifications; it would mean multiplatform support for FF7 and, potentially, other PS1-era Square games like 8, 9, and Xenogears. It could make all of them easier to mod, as well as open up opportunities for people to develop their own games based on the engine.

Haven't Tried

Kranmer's Trainer -- I griped earlier about FF7 PC's lack of save-anywhere functionality. Well, nobody's grafted save states onto the thing, but this trainer purports to do the next best thing: enables the "Save" and "PHS" options any time you open the menu. I say "purports" because AVG flags the binary as a Trojan and refuses to run it, so I haven't actually tried it; I believe it's a false positive but fair warning, use it at your own risk.

AnyCD -- purportedly this removes the need to change discs/mounted disc images. It's not a nodisc crack, as you'll still need at least one game disc (or image) to play, but if it works that's two disc images you don't need to store on your hard drive. Three if you include the installation CD.

Zerox's Tifa model -- I haven't tried any replacement character models because it would be distracting to have a detailed character standing in-between two PS1-vintage ones; maybe I'll replay the game when there are high-detail models for every character. But this one looks good from the screenshots!

Not Actually a Mod

Can't really think of a better place to put this. While FF7 PC has joystick support, I couldn't get it to recognize my Rumblepad 2. I rigged up keyboard emulation using Logitech's Gaming Software. I mapped the buttons to the appropriate keys to match the PS1 button config, and additionally set up the left stick for movement and the right stick for camera rotation. (I also set it up so pushing in the left stick works as a second Run button, but it doesn't work very well.) You can import my settings or, if you don't have a Logitech controller or just don't like my settings for some reason, try rolling your own using finalfantasy7pc.com's game controls page as reference. (If you are using Logitech's Gaming Software, remember to check the inexplicably-named "FPS Style Movement" box or diagonals won't work on the D-pad. Because FPS, apparently, is the only genre where you hit two directional buttons to make a diagonal.)

Not My Cuppa

APZ Cloud -- this one's been pulled from the qhimm forums since the designer swiped the textures from somewhere else; he's working on a new version now. The existing APZ Cloud is a popular mod but I don't really like the look of it -- but YMMV. I preferred his Kingdom Hearts model, but he never released it for download; the qhimm forums have a strict policy against ripping models from other games.

Phoenix Rejuvenation Project -- an incredibly ambitious project to replace every single "chibi" field character with a more detailed, more realistically-proportioned version. I have a great deal of respect for the talent and work that's gone into the project, but I think it's a bad idea from the get-go; I'm all for more detailed models but the field models should stay chibi. In fact, I intend to devote my entire next post to the subject. Be here.

If you would rather be somewhere else, do feel free to discuss this post and general FF7age over at Brontoforumus.

Also, I finally fixed the horribly outdated worstforumsever.com link at the top of the sidebar. Just in time for my background check!

Unison: File sync from Ubuntu to Windows 7

2011-02-21, 12:25 am
Categories: Books, Comics, Games, Status Updates, Stream of Consciousness, Tech

Hey, been awhile. Have been ignoring the blog (even my traditional New Year's Eve Post) and many of my other Internet habits in favor of various projects I've been hard at work on. I just pulled off a WordPress update; you're reading this so it looks like it went smoothly.

Anyhow. One of the aforementioned projects (and the thing you came here to read, if you found this page by Googling an error message -- and if you did, you may want to skip my meandering explanation and go straight for the numbered steps at the bottom of this post): I recently decided to set up a file sync system across the computers in my house. It's useful for syncing things like savegames, RSS feeds, and the public-domain ebooks I've been grabbing from Project Gutenberg and MobileRead and comics from Digital Comic Museum across multiple devices.

I'd done some command-line RSS before, and also set up backup systems with Toucan, but figured I'd try something different on this one. I gave Ubuntu One a shot and it seemed promising until I realized it isn't open-source and I can't set up my own server. Canonical is swiftly becoming the Apple of the Linux world -- good at taking open-source software and making it pretty and usable, but not so great at giving back to the open-source community.

Ultimately I settled on Unison, which proved to be a bit of a headache -- frankly if anybody has a better solution I'd be happy to hear it, but here's how I got it to work.

First of all, the Unison GUI requires GTK. Hardly a problem on the Linux side, but under Windows, extracting the binaries from gtk.org and setting the PATH variable didn't work, no matter what I did. Maybe it's a Windows 7 thing, or maybe it's a Unison thing, but either way, Unison threw up "This application has failed to start because libgtk-win32-2.0-0.dll was not found. Re-installing the application may fix this problem." every time I ran it. Sticking it directly in the GTK\bin directory worked but is an ugly solution; multiple sites suggested installing Pidgin, which comes with GTK, but produces the same problem as Unison doesn't find it in the path.

(Actually, let me back up a bit: I couldn't get Unison to work with 64-bit GTK at all. The only Unison binaries I could find were 32-bit; I opted to install a 32-bit version of GTK rather than stick Cygwin on my HTPC and compile Unison from source.)

Ultimately, I found a binary Windows installer for GTK (conveniently the first Google match for gtk windows binary installer); whatever my PATH problem was, this installer fixed it. The Unison GUI was up and running, from its own folder.

Next problem, though: SSH. Unison did not play nice with PuTTy.

Googling the problem, I found a page called Unison-ssh, which includes a wrapper named ssh.exe for download. If you've read this far you've probably already installed PuTTy, but in case you haven't, you'll only need it if you want to use public key authentication -- this ssh.exe will automatically install a copy of PuTTy's command-line SSH utility, plink.exe, if it can't find it. (Well, hypothetically. It tries to stick it in WINDIR and if you're not running it with admin privileges it'll fail.)

Now, I should add that this ssh.exe doesn't work properly under Windows 7; it'll prompt you for a username but only let you type one character and then automatically Enter it. Same problem with the password prompt. The comments thread in the page is filled with people who have the same problem. Maybe a clean compile would fix it, I don't know; again, I didn't want to go to the trouble of setting up compilers on my HTPC.

There's a solution a ways down the comments thread. Unison stores its data in the .unison directory, even under Windows. (That'd be \Users\name\.unison under Win7.) They're simple text files with the .prf extension. And you can add an "sshargs" line to give command-line arguments. If you're comfortable sticking your password in plain text, you can add the line "sshargs = -pw [pass]" and you're done. But if you're not, you can set it up with RSA keys. A later comment links a post on Palin's Technical Blog that runs down how to generate a keypair with puttygen -- the problem is, I couldn't get my Linux server to accept it; I kept getting a "Server refused our key" error.

I found the solution on Andre Molnar's blog: you need to generate the keypair on the Linux server, using ssh-keygen, add the public key to your authorized_keys file, then move the private key over to the Windows machine and use puttygen to import it and then save as a PuTTy .ppk file. From there, add "sshargs = -i [path to private key]" to the appropriate .prf file.

Almost done, but the Unison GUI still has path issues, even if you stick ssh.exe in the same directory as PuTTy and add that to your PATH. I got around it by sticking a shortcut on the desktop with the PuTTy directory as the working directory.

In summary:

  1. Install openssh-server on your Linux server and PuTTy on your Windows client.
  2. Install Unison and its dependencies on your Linux server. (It's offered in the Ubuntu repos; command-line is unison, GUI is unison-gtk.)
  3. Install Unison on the Windows client.
  4. If you want to use Unison's GUI, install GTK on Windows.
  5. Download the ssh.exe wrapper for PuTTy. Stick ssh.exe in the same directory as PuTTy and put that directory in your PATH.
  6. Generate an RSA keypair on your Linux server using ssh-keygen. By default it will put the keys in ~/.ssh/id_rsa and id_rsa.pub.
  7. Copy the contents of the public key (id_rsa.pub) to ~/.ssh/authorized_keys. Remember to set perms on ~/.ssh to 700 and authorized_keys to 600.
  8. Move the private key (id_rsa) to the Windows machine. That's move, not copy; delete it from the Linux side as you don't want to store the same private key in more than one place.
  9. Run puttygen.exe. Import your existing private key, then save the result as a new .ppk file. Delete the original key file. Again, only the owner should have read perms on this file.
  10. At a minimum, your \Users\name\.unison\foo.prf file should contain the following:

    root = [Windows path]
    root = ssh://[user]@[host]//[Linux path]
    sshargs = -i [path to private key]

  11. To get the Unison GUI to run ssh.exe properly, create a shortcut and set its working directory to the PuTTy directory.
  12. You can schedule regular syncs using Windows Task Scheduler; run the command-line Unison executable, with args "-batch [name of pref file]". Don't include path or extension, just the filename ("foo" in my example above).

So there you go: a cross-platform syncing solution. Good for backups, for keeping files consistent between your desktop and your laptop, or for anything else that requires keeping the same files on multiple machines.

Playing: Just finished playing a fan translation of Act Raiser. Maybe a bit more on that soon.

Reading: Blood of the Elves. As I await The Witcher 2.

Triple-Booting a Mac Pro

2007-10-12, 1:05 am
Categories: Status Updates, Stream of Consciousness, Tech

Updated 2007-10-14. Scroll down to where it says "Update 2007-10-14". I'd put a link here, but for some reason b2evolution will not let me use the "id" or "name" attributes; expect a presumably silly and useless "rant" on that subject very, very soon. (Update 2008-01-17: Switching to WordPress fixed the problem.)

So I got that Mac Pro I was talking about earlier. No, I still can't afford the thing, so if you notice me living a life of indentured servitude for the rest of my days, well...I'm Irish. We're used to it.

The bastard about being on the bleeding edge is that there aren't a whole lot of guides to walk you through your setup. For example, I found quite a number of guides on how to multiboot a MacBook Pro with 3 OS's on different partitions of the same drive, but approximately bupkis on how to do it on a Mac Pro with each OS on its own drive.

So, in case anyone winds up Googling for the same information I couldn't quite find, here's how I finally did it. Hopefully this'll make it easier for you than it was for me.

Installation and booting

I can't say for certain, but I think order of drives and order of installation are both important.

After some trial and error, I wound up laying my drives out like this:

Drive 1 is Kubuntu.
Drive 2 is OSX.
Drive 3 is Windows XP x64.

Leastways, that's how they're set up in hardware. For reasons I'm not altogether clear on, they show up in software as Kubuntu on sda, Windows on sdb, and OSX on sdc. Still more curiously, both the Kubuntu drive and the OSX drive are assigned SCSI ID 0,0,0. (Could be some holdover from the old master/slave days? Maybe the drives are on different controllers? Something to do with MBR vs. GPT? Is it because the Kubuntu drive is physically first but the Mac drive boots first? Don't know.)

Order of installation seems to be important too. I say this because my first time through, I installed Kubuntu, it ran fine, and then I installed Windows and Kubuntu wouldn't boot anymore. I'd click on the Linux icon and it would boot the wrong OS. (Actually, it still does; more on that later.) So, as with most things in life, everything was going great until I installed Windows.

But after a day and a half of banging my head against the wall, I finally got all 3 OS's moving by rearranging the drives (see above) and installing Windows first and then Kubuntu. (OSX, of course, was preinstalled.)

Things to keep in mind: since we're talking 64-bit Windows, the Boot Camp program is useless. You can ignore it. It might be useful for resizing your OSX partition since Windows insists, for no reason whatsoever, on writing system files to the first drive. I say "for no reason whatsoever" because you can move those files -- boot.ini , ntdetect.com , and ntldr -- to the drive Windows is installed on and it'll run just fine. There's more info at x(perts)64; that guide is specifically for dual-booting XP and Vista, but I found it useful anyway.

(Also, "the first drive" noted above is actually the second drive in my case, which caused a good deal of confusion; as I mentioned earlier, both the Kubuntu drive and the Mac drive show up as 0,0,0.)

It's also worth noting that the much-ballyhooed rEFIt doesn't work for me; I have to hold down Option at startup to get a working boot menu.

That menu gives me the following:
rEFIt, Windows, Windows, Windows
because EFI very helpfully assumes anything that's not Mac is Windows.

The first "Windows" is actually Kubuntu. The second gives me "Error loading operating system". I assume that the first "Windows" is the MBR of the drive and the second is the first partition, which is flagged bootable but doesn't have Grub on it.

The third "Windows" is actually Windows.

Now, rEFIt looks similar -- it offers "Boot Mac OS X from Mac", then "Boot Linux from HD", "Boot Legacy OS from HD", "Boot Windows from Partition 1", not always in that order -- but the last three all open the same OS, either Linux or Windows depending on which I booted more recently.

So I'm stuck with holding Option at boot and selecting the left Windows or the right Windows, but at least it works. I'm hoping future versions of rEFIt fix this problem.

Windows

Here's where you can find the necessary 64-bit drivers for Windows:

(Sources: Triple Boot thread on the Apple forums; Airport Driver thread on driverguide.com forums)

Kubuntu

Boot issues aside, this is the single most painless Linux installation I have ever experienced. I know there's no dearth of people singing the praises of Ubuntu and how close it is to being ready for desktop use, but I'm afraid I'm going to have to add my own redundant voice to the chorus. It was almost painless.

I still had to install the nVidia drivers by hand -- either get us some free drivers that work or stop being so damn concerned about ideological purity, guys; I need support for my video card, and this would make life pretty rough for the average user. But by my standards as a Linux vet...I didn't even have to touch xorg.conf. Kubuntu, how I love you.

Setting up wireless was another concern, especially when I read there was no native support for the adapter and I'd have to use ndiswrapper. Let me explain something about ndiswrapper: it was a bastard to install under Gentoo, and is responsible for every single kernel panic I've experienced in the past year and a half.

Under Kubuntu, on the other hand, it was over in minutes. And I don't want to jinx it, but it hasn't panicked my kernel yet.

There's a HowTo at ubuntuforums.org. Steps 1-3 are outdated now; Feisty comes with a current version of ndiswrapper, so you won't need to update it. As for the bcmwl5.inf file, it's the same one in the Dell package I linked above.

To get wireless to work immediately at boot, you'll also need to set your access point up. In Kubuntu, you do go to K → System Settings → Network Settings, click "Administrator Mode", enter your password, click wlan0, then Configure Interface, and enter the ESSID and WEP key. (DHCP and "Activate when computer starts" should already be set.)

I will note that on one of my reboots wireless didn't start up automatically and I had to run iwconfig myself. I think that's most likely due to signal interference in my apartment, but I can't say for sure at this point.

Sound support was the biggest problem I hit. The ALSA driver for Feisty doesn't support the Mac Pro's audio adapter.

After poking around for awhile, I decided that rather than bother with the individual package, I'd just go ahead and upgrade to Gutsy RC. After all, if you've even read this far, I'm guessing you're somebody who's not afraid of the letters "RC"; I'd advise you just to go with Gutsy from the start. (Course, by the time anybody actually reads this guide, I'm betting Gutsy final will be out.)

So far Gutsy's working just fine for me. (Update 2007-10-14: Except that I can't adjust volume from the keyboard. The bar goes between 0 and 11 but doesn't actually make any change in the volume. This appears to be a known bug in Gutsy at the moment.)

I'll edit this post if anything changes or if I find anything else out -- I have a Bluetooth keyboard and Mighty Mouse that I haven't bothered trying to set up in Kubuntu yet; I intended it more for my media center/emulation rig Mac Mini anyway. But if I get that, or anything else set up, I'll make a note of it here.

Hoping this has been a help to somebody. I don't usually do this, but when I find myself running into problems that aren't well-documented, I figure I may as well document them myself in the hopes that I can make life a little easier for the next guy.

Good luck, next guy.

Reading: Cat's Cradle again, the first in my "My favorite recently-deceased science fiction authors" theme. I think A Wrinkle in Time is probably next.

Update 2007-10-14: Accessing the Mac drive from Kubuntu

It's easy enough to mount an HFS+ volume under Linux (FS type is just "hfsplus" in mount or fstab), but accessing your home directory or mounting with write permissions is a little trickier.

To access your home directory on the Mac volume from Kubuntu, your Mac user account and your Linux user account need to have the same UID. There are a number of ways to do this; the easiest involve simply creating a new user, but I changed the UID on my Mac login to 1000 with no real trouble.

Just go into Applications/Utilites and run NetInfo Manager, click Users, then your username, then scroll down to uid and gid and change them both to 1000 (or whatever your UID is under Linux -- 1000 is, of course, the default number for the first user account).

After that, you'll need to log out and back in, pull up a terminal, do a sudo chown -R <username>:<group> /Users/<username>, and then log out and back in again.

My source on all this is the Gentoo wiki (even though I'm using Kubuntu).

That should give you write access to your home directory on the Mac drive from Linux. To get read access, you'll need to disable journaling.

It occurred to me that I'd like to keep journaling enabled in OSX and only disable it when I want to access the data from Kubuntu. I came up with a relatively simple solution: I wrote a script to enable journaling when OSX boots, and added a line to the shutdown script to disable it.

For the startup script, I created a directory called /Library/StartupItems/EnableJournaling containing a filepair called EnableJournaling and StartupParameters.plist, as follows:

StartupParameters.plist

{
Description = "Enable Journaling";
Provides = ("Journaling");
OrderPreference = "Late";
}

EnableJournaling

#!/bin/sh

. /etc/rc.common

# Enables journaling on Mac volume

ConsoleMessage "Enabling journaling on /Volumes/Mac"
diskutil enableJournal /Volumes/Mac
exit 0

(Don't forget to make this file executable.)

(Source: Greg Neagle's blog)

And I modified /etc/rc.shutdown to the following:

#!/bin/sh
# Copyright 1997-2004 Apple Computer, Inc.

. /etc/rc.common

if [ -f /etc/rc.shutdown.local ]; then
sh /etc/rc.shutdown.local
fi

SystemStarter stop

# ADD THIS LINE:
diskutil disableJournal /Volumes/Mac

kill -TERM 1

exit 0

Seems to work all right; I get journaling when I'm running OSX, and I get write access when I'm running Kubuntu. (Update 2007-11-05: It appears rc.shutdown is gone in Leopard. I'll update when I learn more.)

The bad news is that it doesn't work both ways. At present I have Kubuntu installed on a ReiserFS volume, which is unsupported by OSX. I could have made it an ext3 FS instead and installed the ext2 driver for OSX, but, well, if I wanted compatibility over performance, I probably wouldn't have gotten a Mac Pro.

Nineteen Hundred Plus

2007-08-30, 8:47 pm
Categories: Announcements

Had some serious computer trouble last night, and it vanished as mysteriously as it came.

It has occurred to me that I know at least three couples who have gotten engaged, married, and divorced in the time since my last major hardware upgrade. And that was just a new video card.

If I had the dollars, I'd get me one o' them Mac Pro things the kids talk about. Triple-boot OSX, Windows, and some flavor of Linux. I'm thinking Kubuntu, since I've discovered I don't have the time to keep my packages up-to-date in Gentoo.

But man, I'll miss Gentoo.

All of that, of course, is academic at this point, as I do not have the dollars for a Mac Pro. Hopefully I can remedy that situation, but if my computer dies in the meantime, I guess I'll have to use Knoppix or my Mac Mini or something.

Thad's Tech Tips

2007-06-19, 2:04 pm
Categories: Tech

Hello, random Googler. This one is for you.

Today's post is about some issues I've been having at work with an old Web server running Fedora Core 2. For various reasons, I have been attempting to update the packages on this old piece of junk to the latest available versions. (That is, the latest available for FC2; I'm not going to try the Herculean task of updating to 7.) For those of you who are not interested in technical details on server administration, this post is not for you; it is for the random Googler who found this page by searching for some of the keywords in the below explanation. Keywords like 4f2a6fd2, 6cdf2cc1, yum, GPG, and zlib.

The reason that I am posting this is that I have spent several days figuring this shit out for myself, with only minimal aid provided by Google searches; there seems to be no information anywhere detailing this set of problems, and I'd like to make life a little easier for the next poor bastard caught in this situation.

Problem #1 is finding a yum repository. The Fedora Legacy Project has shut down. There are still a goodly number of mirrors operational as of this writing, but my copy of yum rejected a number of them based on errors like the following:

Gathering header information file(s) from server(s)
Server: Fedora Core 2 - via Fedora Legacy Project
retrygrab() failed for:
http://[...]/fedora/2/os/i386/headers/header.info
Executing failover method
failover: out of servers to try
Error getting file http://[...]/fedora/2/os/i386/headers/header.info
[Errno 4] IOError: HTTP Error 404: Not Found

A couple of URLs I've found that do have the header.info file are:

http://www.blagblagblag.org/pub/mirrors/fedoralegacy/fedora/$releasever/updates/$basearch/
http://fedoralegacy.mirrors.redwire.net/fedora/$releasever/updates/$basearch/

and the latter, conveniently, is even the top option in the default /etc/yum.conf . So just comment out the Main Fedora Updates section and uncomment the pertinent lines under Fedora Legacy Project.

(Aside gripe: b2evo apparently automatically turns URLs into links, even if they are obviously bullshit URLs. Update 2008-01-17: Switching to WordPress took care of this problem.)

Then comes my next problem:

warning: rpmts_HdrFromFdno: V3 DSA signature: NOKEY, key ID 4f2a6fd2
Error: Could not find the GPG Key necessary to validate pkg /var/cache/yum/updates-released/packages/pango-1.4.1-1.i386.rpm
Error: You may want to run yum clean or remove the file:
/var/cache/yum/updates-released/packages/pango-1.4.1-1.i386.rpm
Error: You may also check that you have the correct GPG keys installed


It turns out that key is actually located on the default install. Just do:

rpm --import /usr/share/doc/fedora-release-2/RPM-GPG-KEY-fedora

You'll probably also want to import http://www.fedoralegacy.org/FEDORA-LEGACY-GPG-KEY.

You'd think that would be the end of my GPG problems. But you'd be wrong.

warning: rpmts_HdrFromFdno: V3 DSA signature: NOKEY, key ID 6cdf2cc1
Error: Could not find the GPG Key necessary to validate pkg /var/cache/yum/crash-hat/packages/zlib-1.2.2.2-0.i386.rpm
Error: You may want to run yum clean or remove the file:
/var/cache/yum/crash-hat/packages/zlib-1.2.2.2-0.i386.rpm
Error: You may also check that you have the correct GPG keys installed

Now this one turned out to be a bit tricky. All my Google searches for "6cdf2cc1" turned up people trying to install a certain open-source anti-virus program (I'm omitting its name because if you're like me, you'll see page after page of results mentioning that program and then attempt a Google search which removes that search term). Very few mentioned zlib, and none told me where I could find the appropriate GPG key.

After some further banging my head against the wall, it occurred to me to ask myself what set zlib apart from all the other packages, since they hadn't given me any errors.

As it turns out, zlib was the only package hanging out in the /var/cache/yum/crash-hat/packages directory. It was, in fact, from a different repository, not the Fedora Legacy repos listed above.

So I Googled crash-hat and the very first match was titled CrashHat YUM Repository. It linked the appropriate GPG-KEY and that was all I needed; at last I could update my server. Now it is merely ancient, not decrepit.

With any luck, this may help fix some of the other issues the server's been having. Perhaps more on those at a later date.

Escape from Crazytown

2007-06-11, 9:57 pm
Categories: Announcements, Stream of Consciousness, Tech

A thief comes during the night and steals 13 oxen.

Hello!

I have migrated my site to a new server!

Because it turns out that my previous hosting provider is a shining example of what I mentioned in my previous post about how all my friends are currently campaigning for the office of Mayor of Crazytown.

I would like to thank my previous hosting provider for three and a half years of hosting which was relatively free of capriciously removing the site and pretending it was an accident. And even before that, a redirect to the ol' BBS waaaaay back in '01. We had some good times, buddy, and I wish you all the best; take your ice cream cone and run with it.

On another topic, I would like to share some useful information with random people who have found this site with Google!

If you are in the process of migrating your site and don't want to ask for help from your hosting provider because your hosting provider is currently campaigning for the office of Mayor of Crazytown, and if you need to export your MySQL DB (say, for example, because it has all your blog data on it), here is the operative command:

mysqldump -u username -p dbname --single-transaction > foo.sql

That "--single-transaction" flag is key if you're getting the following error:

mysqldump: Got error: 1044: Access denied for user 'username'@'localhost' to database 'dbname' when using LOCK TABLES

Because what that generally means is you have read access for the DB, but you don't have permission to lock it.

Don't say I never gave you anything, random Googler.

(Also, now that I have migrated the site to a server I control, I can set the whole mysqldump thing up as a cron job. Whoo redundancy! Whoo redundancy!)

I hope that you, my loyal readers, as well as random Googlers, will continue to follow my very boring exploits as I continue to chronicle them -- this time on a new server.

Huzzah!

Just Like T's Class

2006-10-12, 4:31 pm
Categories: Announcements, Books, Games, Status Updates, Work

You know, there's just something cathartic about cleaning house -- about going through a few dozen old computers, finding out what works and what doesn't, wiping drives, keeping what may be of use at a later date and donating the rest. Sure it's boring and repetitive, and I inevitably manage to cut myself on something, but it reminds me of high school, and then my first job out of high school, and it's good honest work.

I sure as hell wouldn't want to do it every day, but it's a welcome break from mail server maintenance -- and a whole lot more inline with my salary, too.

dd if=/dev/zero of=/dev/hda.

Reading: Neuromancer

Playing: Mega Man ZX

Stay Grounded

2006-06-10, 8:32 pm
Categories: Stream of Consciousness, Tech

The latest hilarious chapter in the Fixing Grandma's Computer saga is that the new CD-RW drive I bought her at Fry's turned out to be bad. I exchanged it for a good one, but discovered on getting home that I had left my Knoppix CD in the one I returned. Which is probably all right, since it was Knoppix 3.9 and I'm overdue for an upgrade anyway.

But the whole process is just one disaster after another, and I don't have the tools I need. This must be how Fred Flinstone felt when he tried to fix his computer. With, I can only assume, some sort of small bird with a skinny beak -- possibly a hummingbird; I imagine that a hummingbird would be a very difficult bird to use as a screwdriver, but "very difficult" is sort of what I'm going for with this analogy -- and, assuming Fred is a Mac user like everybody else on TV, a paper clip.

I am, of course, burning a new copy of Knoppix; I tried to use the ExpressCD program that came with my old copy of Ultimate Boot CD but it had approximately the worst interface I have ever seen in a CD burning program (yes, worse than xcdrecord -- much worse). It kept putting folders in places I didn't tell it to, and wouldn't let me move them.

I do believe my Windows XP disc is trashed, meaning that even once I back up Grandma's files, I can't install a new OS on her computer. (Well, I could install 98, but that would rather defeat the purpose of this whole exercise. Or I could install 2000, but the reason I'm switching her from 98 in the first place is that it's now unsupported, and 2000 is next on the chopping block.)

All in all, considering that Grandma doesn't do any kind of online banking or credit card transactions, really the worst-case scenario if her unsecure installation of Win98 had gotten a nasty malware infection would be...basically what's happened anyway. (Though I suppose her CD-ROM was going to die no matter what.) Live and learn, I guess. I'm never doing a Windows update again. I mean it this time. Fool me once, shame on, shame on you... ... ... ... ...fool me can't get fooled again.

Oh, by the way, I've disabled trackbacks, since nobody but spammers was using them anyway. If you really really want me to bring them back for some reason, let me know.

(Also, is it bad that my favorite part of work is now driving?)