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Admin
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Linux easily crashes from graphics problems, if you have a crappy driver. Of course, any driver in any monolithic OS can crash the kernel. I imagine for graphics it's probably some race condition related to the video hardware. I used to get it a lot on my old laptop. My new one hasn't locked up from graphics related issues in quite a long time (unless I use drivers and such checked out from Git, and then I deserve what I get).
X is a sore point for Linux, really. As a Linux user, part of me dislikes the beating some of you are giving to Linux, but to be honest, X sucks monkey balls. I put up with it, but only grudgingly. Thankfully, the developers are seriously tackling a number of core issues, including cleaning up the driver frameworks, moving hardware access "stuff" into the kernel where it belongs, which will help eliminate many of the types of freeze-ups that can happen if X crashes or malfunctions (leaving the video hardware and keyboard in some wacked out state).
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It's obviously not "Linux Mall" or "Linux Square", though.
Admin
The boot screen looks just like my arcade cabinet which runs Gentoo. Of course, my cabinet actually works....
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Yep you bet - Delta CDG to Atlanta. But for our plane the games were working, everything else not. Actually "Delta Linux crash" brings up a lot of results on the interwebs. Can you say Delta and crash in the same sentence...
Admin
There's clearly a . at the end of the second age of empires path. Why didn't the user try that?
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Maybe if they had other good development tools they wouldn't have had the crash. I prefer Subversion, but CVS is pretty good.
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and blue. any pilot likes seeing blue.
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Well, if you run into it all the time, that pretty makes it daily, doesn't it?
Passenger A: Excuse, Miss. Flight attendant: Yes? Passenger A: My entertainment system is crashing. Flight attendant: Sorry, Sir, I didn't catch that. Passenger A: I said, it's crashing. Passenger B: We're crashing? Passengers C-Z: We gonna crash! <mass panic ensues>
CAPTCHA: damnum
Admin
Well, probably a watchdog is rebooting linux on application crash. Common practice in embedded systems.
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thats the name of the pharmacy... unless that was an intended pun
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Thats the old Delta Song in-flight system. It is at least four or five years old and using a modified Linux system to provide distributed multimedia. It was a crappy system that someone should have put some effort into post production updates and debugging. Last time I saw that system, (over 3 years ago) I noticed it was using an outdated kernel. I wonder if they appropriately shared their mods with the community at large. Had they done that and kept thing up to date I'm sure their system would have been a lot more stable.
"Let's hope they have Windows up in the cockpit..."
I think we can ALL agree by now, most of the time it isn't the OS but the programmer that makes or breaks the system. I think it would be more appropriate to say, "I sure hope these clowns didn't program any of the systems up in the cockpit..."
Admin
Never seen a bigger one than this:
[image]Admin
Scotiabank is the same way. I am really uncomfortable with their online banking because they don't allow symbols in their passwords.
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To be fair, the page of the online form with the insecure passwords does say "your new password must be between 8 and 12 alphanumeric characters". I wouldn't be surprised to discover that characters like ! aren't accepted.
Admin
The entire machine or the X? Also, I'll take a bet by saying that they probably reset the OS on those systems automatically, not because the program actually crashed the whole system.
The times I experienced kernel crashes on Windows XP and Linux were when I was using some non-official kernel driver/module.
Admin
Also I think it's probably a hard real time system, so then again neither linux or windows are appropriated.
Admin
They aren't going to use your typical Linux or Windows solution for the flight system. So don't worry.
Typically, its something standard, proven, matured, and certified like VxWorks. (Unix-like, Realtime OS). The bits they write ontop of the OS is usually in a program language called Ada.
Ada is used in flight control systems, missile guidance, finance, and applications involving something extremely critical. ie: It must be near perfect and ridiculously reliable...No crashes, pauses, reboots, buffer overflows, runtime errors, etc.
There's no need to worry about the entertainment system killing itself. Its on a completely separate system to the flight system. ;)
Admin
Linux restart on a plane. Anyone who had ever been on a long enough flight with that entertainment system, knows that at least once during a flight the multimedia entertainment system restarts. And some of then even display a message saying, that it is going for restart.
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<bad joke> SOME_REALLY_LONG_COMMENT_THAT_NOBODY_SHOULD_QUOTE_OR_USE_OR_READ_AND_IF_THEY_DO_OH_WELL </bad joke>
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The same thing happened to me on a Song (Delta Airlines) flight, but seat 40a was far from alone! The entire airplane got rebooted up the ass.
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