calipvp
Level 1 (4 points)

Q: 2010 Mac Pro Keeps rebooting

Hello,

 

I'm hopping someone has seen this issue before and give suggestions in how to resolve it.  I have the following Mac Pro and it keeps rebooting.

 

I was able to reinstall the OS and it seem to be stable for about 15 min before it reboots.  The screenshot above was when I powered the Mac on from overnight.

 

Error.png

 

 

<Image Edited by Host to Remove Serial Number>

 

I was able to take a pic of the error on the screen.  I'm guessing my CPU has gone bad?

 

Thanks for the feedback.

Mac Pro, Mac OS X (10.7), 8-core,16GB,6TB,ATi 5870,Quadro FX

Posted on Nov 12, 2015 6:53 PM

by Linc Davis,Solvedanswer
Linc Davis Linc Davis
Level 10 (207,995 points)
Applications
A:

Vintage and obsolete products - Apple Support

Posted on Dec 15, 2015 10:52 PM

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calipvp

Q: 2010 Mac Pro Keeps rebooting

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  • by calipvp,

    calipvp calipvp Dec 15, 2015 10:51 PM in response to Linc Davis
    Level 1 (4 points)
    Dec 15, 2015 10:51 PM in response to Linc Davis

    I in up purchasing another system with the same specs and I took the CPU system board along with he memory from the new system and added it to the old one.  I still experienced the same issues as I did with the other CPU system board.  So at that point I've replace everything except for the power supply and the backplane. I then took my system to the Apple Store and they replaced the backplane and I'm happy to say I am back up and running.  I'm thankful that I had a second system to do more troubleshooting myself before taking it in as they wanted to charge me to replace the CPU / System board and Memory before replacing the backplane.  After I explain all of the testing I did and what I replaced they went ahead and replaced the backplane.  So far so good....

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