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tomellis Level 1 (0 points)

Last night my wife's G5 froze.  It is a G5 2.0 running OS X 10.4.11.  I shut it down (had to use the power button) and tried to restart.  No luck, just made it to the grey screen with Apple logo and spinning wheel.  After a few seconds the Apple logo disappeared and a black box took its place, then the wheel stopped spinning.  It was late, decided top wait until morning before trying again.


This morning I tried to start up again.  This time got a warning(?) in upper left that a Firmtek item had already started.  I'm sorry I didn't write this all down at the time, so I don't remember the entire message.  Since there is a Firmtek card installed in one of the PCI slots I thought that might be the problem, and I pulled the card, as well as another Adaptec card that was also installed.  Tried to start again, got to grey screen with Apple but this time no spinning wheel.


Opened media slot manually and inserted Diskwarrior.  Tried to start with Diskwarrior but again only reached grey screen.  Let run for ~5 minutes, until fans started to run and were begining to get noisy.


Next I reset the PRAM.  No luck, still stuck on grey screen.  Tried Diskwarrior again, this time got another message in upper left.  Here is most of it -


System Failure : cpu=1; code=60000009 (Invalid pmap)

Lateset crash info for cpu1;

Exception state (sv=0x609bb280)

PC=0x000a4ad0; MSR=0x02003000  followed by more similar strings, then

backtrace terminated - unaligned frame address; 0xfc088891


So what's the diagnosis?  I've had various issues with my G5s in the past, but have never had one refuse to boot with Diskwarrior before.


Thanks in advance for any help! 

G5 2.0, Mac OS X (10.4.11)
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