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it_3dp
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HPE Z8 G4 POST ERROR

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Z8 G4
Linux

Hello,

 

we have one HP Z8 G4 workstation and sometimes, when machine is on full load, the machine reboot and this error appears:

 

POST ERROR

929-Fatal MCA error.

IMC1 error detected.

 

Press ENTER to continue.

 

Do you know if it is a hardware problem or what?

 

Thanks!

Cheers.

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wb2001
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@it_3dp,

I want you to do nothing but read.  I will flag this to a moderator.

The maintenance manual lists error codes on page 74,  but 929 is not there for the HP Z8 G4.

This discussion on 929 does not mention your unit, only the Z420

A critical BIOS update mentioned for the HP Z8 G4, as shown here,   I believe prevent motherboard failure ?

 

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it_3dp
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Hi Wb2001,

 

I see the Z8 G4 BIOS update that you mean in the message but I'm waiting.

 

Do you know if there are any update about this?

 

Thanks for all.

Cheers.

 

 

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