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Xbox360 Forums => Xbox360 Hardware Forums => Xbox360 General / Hardware Chat => Topic started by: Xbox-Scene on January 21, 2008, 11:00:00 PM

Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: Xbox-Scene on January 21, 2008, 11:00:00 PM
Bunnie Analyses the Xbox360 RROD Issue ...
Posted by XanTium | January 22 00:24 EST | News Category: Xbox360
 
From Bunnie's Blog (yep, THE bunnie from the early days of Xbox1 hacking):
Quote

A while back I posted that I was looking for an RROD Xbox360; I actually sent it off to MEFAS to get digested for solder joint inspection on the GPU through a process called "dye and pry". In this process, the motherboard is flooded with red ink, and then the GPU is mechanically pried off the board. The red ink flows into any of the tiny cracks in the solder balls, and at least in theory, when you pry the GPU off the cracked regions will shear first so you will be left with visible red spots at the points of failure.
(IMG:http://pictures.xbox-scene.com/xbox360/rrod/rrod_good_interface_sm_s200.jpg) (IMG:http://pictures.xbox-scene.com/xbox360/rrod/rrod_bad_interface_sm_s200.jpg)
left: Below is what a normal ball looks like after the test
right: One of several balls on the GPU that exhibited signs of partial failure

I was a bit puzzled by these results because you didn't see any "catastrophic" failure -- pools of red ink over a connection interface -- just partial cracking. Partial cracking isn't terribly uncommon, and many products work quite well despite such artifacts. However, after reading the [SeattlePI RRoD] article, if Microsoft shorted safety margins around many of the design parameters to get the product out on time, it makes sense that the summation of many partial failures could lead to a total system failure -- failures that have symptoms that vaguely cluster together but are difficult to point to any single root cause. Heisenbugs. Yuck.

Full Story: Bunnie's Blog



Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: RMM on January 21, 2008, 11:45:00 PM
Thats some very interesting reading.  Its just a poor design all the way around which is too bad because its a great gaming machine.  If M$ hadnt been in such a hurry to rush out the 360 maybe they would have had a quality product with even more market share.
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: RRoD420 on January 21, 2008, 11:49:00 PM
i'm wasted. bunnie's the MAN!!! fuckin smart dude, probably makes a nice living whatever the hell he does. drivin a lexus is350 chromed out.
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: Brizzzer on January 22, 2008, 12:14:00 AM
So another words just better quality building of the units and it fixes a lot of the issues?(Chinese are too cheap I guess! lol)
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: Base8 on January 22, 2008, 12:49:00 AM
Interesting, I haven't heard anything from bunny for a while.. good work though, its good to hear from someone who helped so much with the original xbox.
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: mole1012000 on January 22, 2008, 06:47:00 AM
I dont know why there is such negatively. Sure they have already admitted there wrong doing BUT they havent fixed a whole lot. So the more pressure thats put on them. I am sure they can do more. This proved that they had the chance to and they didnt.

So a little more media spotlight can`t hurt.

Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: joeyddr on January 22, 2008, 07:07:00 AM
QUOTE(vanxman @ Jan 22 2008, 12:24 PM) View Post

You are assuming people don't LIKE to beat dead horses!!! Isn't there like a medical name for that fetish?


ROFLMAO  

good one lol
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: warmaster_670 on January 22, 2008, 07:57:00 AM
QUOTE(Brizzzer @ Jan 22 2008, 02:50 AM) View Post

So another words just better quality building of the units and it fixes a lot of the issues?(Chinese are too cheap I guess! lol)

ya, im sure it was all the chinese and certainly wasn't Microsoft cutting corners to make more money.
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: chipD on January 22, 2008, 08:21:00 AM
QUOTE(warmaster_670 @ Jan 22 2008, 04:33 PM) View Post

ya, im sure it was all the chinese and certainly wasn't Microsoft cutting corners to make more money.


I compared my launch day 360 to my newer elite with the extra gpu heatpipe, and the solder quality is actually worse on the elite.It looks like they cut corners even more now then they did at launch.I have my 360 put back together now or i would post some pics, but if you look at the solder points alot of them have "pits" (hard to explain but they look like craters on the moon) I can only imagine how poor the solder balls are underneath the bga chips.
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: bridarshy on January 22, 2008, 08:24:00 AM
Zune + this + Vista + IE = F- for MS. smile.gif
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: bockjacob on January 22, 2008, 09:33:00 AM
QUOTE(bridarshy @ Jan 22 2008, 10:00 AM) View Post

Zune + this + Vista + IE = F- for MS. smile.gif



Hey there's nothing wrong with the new zunes.
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: Devedander on January 22, 2008, 09:43:00 AM
I have to wonder how much MS invested in adding another heat sink to the newer consoles and how far that would have gone to paying for better quality parts and assembly...
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: Fyb3roptik on January 22, 2008, 10:08:00 AM
For what its worth....MS did pony up to the failures and offered to repair it for free......and even payed for shipping. You didnt see Sony doing that for the PS2 when they KNEW the dvd drives were bad.....
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: sirsmacketh on January 22, 2008, 12:46:00 PM
Total recall or repair/replace ones that exhibit the RROD problem. Now there's a dilemma for MS.

Coming up with the funding to cover these failed consoles just says to the consumer... yes you're covered if it fails.

It's the consumer's choice to decide whether or not to "chance it" in the hopes of their 360 not dying on them.

If you look at the NPD number for December, the consumer has spoken. Despite MS' admission to the failures.. people still bought a crap load of 360s.

Would a few months more of design solve this issue? Noone knows. The problem is either heat or manufacturing related.

Guess it's a good thing the power supply isn't inside the 360 case. lol

One thing is for sure, with the upcoming hardware revisions, one would HOPE that MS has learned from this and will try to fix the problem.


Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: cena4ever on January 22, 2008, 01:05:00 PM
thanks bunnie for the info i always look forward to any news on stuff from you. smile.gif
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: ILLusions0fGrander on January 22, 2008, 01:48:00 PM
QUOTE
if Microsoft shorted safety margins around many of the design parameters to get the product out on time


then you have a bunch of pissed off 360 owners dealing with bad customer service and delayed repairs. oh wait, we do? so it does make sense.
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: twistedsymphony on January 22, 2008, 01:59:00 PM
QUOTE(bridarshy @ Jan 22 2008, 11:00 AM) View Post
Zune + this + Vista + IE = F- for MS. smile.gif
QUOTE(bockjacob @ Jan 22 2008, 12:09 PM) View Post
Hey there's nothing wrong with the new zunes.


Nothing wrong with the old Zunes either.

Aside from DRM and Memory Hoggery there's nothing wrong with Vista

IE6 might blow but IE7 added tabs and fixed most of the major CSS error, IE8 is slated to pass the Acid 2 test which means it has better compatibility than Firefox 2 (though FF3 beta also passes Acid 2)

and there's nothing wrong with the 360 aside from RROD issues... Manufacturing problems can be fixed which is really the only problem with the console IMO.

I don't patronize MS if I don't have to, I use Firefox exclusively I'm migrating from XP to Linux to avoid using Vista, and my decision to buy an Xbox was based purely on the games and features available there that I couldn't get anywhere else. I encourage friends and relatives to use open office as opposed to MS office, and I've got my company to shift software development from VB to Java.

Despite the fact that I don't care for MS and use more open alternatives when I can, their products are far from an "F" and just bashing them for the sake of bashing them is nothing but blatant fanboyism.

Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: HotKnife420 on January 22, 2008, 05:06:00 PM
QUOTE(twistedsymphony @ Jan 22 2008, 10:35 PM) View Post

Nothing wrong with the old Zunes either.

Aside from DRM and Memory Hoggery there's nothing wrong with Vista

IE6 might blow but IE7 added tabs and fixed most of the major CSS error, IE8 is slated to pass the Acid 2 test which means it has better compatibility than Firefox 2 (though FF3 beta also passes Acid 2)

and there's nothing wrong with the 360 aside from RROD issues... Manufacturing problems can be fixed which is really the only problem with the console IMO.

I don't patronize MS if I don't have to, I use Firefox exclusively I'm migrating from XP to Linux to avoid using Vista, and my decision to buy an Xbox was based purely on the games and features available there that I couldn't get anywhere else. I encourage friends and relatives to use open office as opposed to MS office, and I've got my company to shift software development from VB to Java.

Despite the fact that I don't care for MS and use more open alternatives when I can, their products are far from an "F" and just bashing them for the sake of bashing them is nothing but blatant fanboyism.


 +1 (first time I've used that expression tongue.gif)

 My friend bought a Zune when it came out, and I thought it was great. Really gave the ipod a run for it's money.

 As for Vista, I don't know why there's such a huge fuss; I use 'Ultimate' and haven't had any real issues with it. Occasionally, I'll have a program crash, but nothing that didn't also happen in XP (at least for me). IE crashed a lot, but I use Firefox and don't have any problems, so it seems to be isolated to that. The only thing I can't figure out is why if I double click an mp3, it will open in winamp, but if I select a group and launch, it wants to use WMP (which stays running even when I close it, according to task manager). Since I haven't heard of this being a common experience, I'm assuming I did something somewhere to cause this dilemma, but haven't been too motivated to fix the problem, either. I haven't noticed DRM in Vista getting in the way of any of my normal activities, so I don't view it as a negative.

 The Xbox was one of the most stable consoles we've seen, wheras the success of the 360 will have a common association of "potential faliure", as many 360 owners have never owned an original xbox. If anyone recalls the PS2's of old, however, system failures can be forgotten by the general masses.
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: GamestationOH on January 22, 2008, 07:39:00 PM
I am shocked that the Media has not covered this problem n more detail. 30% failure in 2 years bull! Then to say that all will fail prematurely! Were is Consumer Union on this subject! Seems if it doesn't kill, poison, maim, or catch fire, then no one cares how the consumer is screwed!

A word on the difference in the Video Game Industry and M$ Software... It has been the standard since 1985 to sell the game machine and lose money on each sale , and make all the profits on the game sales and licensing to 3rd party software developers (Electronic Arts, Namco)

Each price drop on the game systems precede after a re-engineering of the game system to cut costs. It takes years of production to turn profit on the system itself.

 So... Microsoft has lost their butts on this problem!
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: GamestationOH on January 22, 2008, 08:00:00 PM
For those that didn't find the link to the interview with the M$ employee and the inside info on the 3rlod....

http://blog.seattlep...ives/129866.asp

Nice interview!
Title: Bunnie Analyses the Xbox360 RROD Issue ...
Post by: skeen on January 23, 2008, 02:51:00 PM
QUOTE(Fyb3roptik @ Jan 22 2008, 09:44 AM) View Post

For what its worth....MS did pony up to the failures and offered to repair it for free......and even payed for shipping. You didnt see Sony doing that for the PS2 when they KNEW the dvd drives were bad.....

Actually they did, but only after they were forced to because of a lawsuit.  Even then if you wanted it fixed for free you had to say the magic words "disc read error" or they'd try and charge you.  When I called Sony (about 6 times) to get PS2's fixed, I could never get them to admit there was ever a lawsuit or a problem with the drives.  Part of the lawsuit in their favor must have been that they didn't have to admit any guilt.  Either that or they just hired ignorant morons.  
So I agree, at least MS did buck up and fix them for free presumably without a gun to their head. I still don't think I'll be getting one until the problem(s) seem to be fixed properly.