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Alpha Digital - FAIL CPU 1

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Emanuele De Angelis
Frequent Advisor

Alpha Digital - FAIL CPU 1

Hi ,
i have problem with one cpu of my server.
During the hardware test i see this message:
FAIL 11 CPU 01.
I think that cpu01 it is bad.
How to start the system whit only cpu? (CPU 0)
Thanks
9 REPLIES
Venkatesh BL
Honored Contributor

Re: Alpha Digital - FAIL CPU 1

Is the system not booting now?
Emanuele De Angelis
Frequent Advisor

Re: Alpha Digital - FAIL CPU 1

no, not booting.
Michael Schulte zur Sur
Honored Contributor

Re: Alpha Digital - FAIL CPU 1

Hi,

this is a copy of the system adaminstration guide.
In a multiprocessor configuration, you can use the set cpu_enable
command to selectively enable processors from the console. The mask is a bit
field, where each bit represents a slot position. The easiest way to ensure all
processors are enabled is to set the CPU mask to ff. After setting the mask,
turn the system power switch off and then back on again.

The mask will probable be 01 in your case. It depends however on your system type.

greetings,

Michael
Emanuele De Angelis
Frequent Advisor

Re: Alpha Digital - FAIL CPU 1

I have try to digit: set cpu_enable 01 or set cpu_enable off
but nothing.

I see that the server reboot continuously after this error message:

boundle cpu exception.

Help me please
thanks
Michael Schulte zur Sur
Honored Contributor

Re: Alpha Digital - FAIL CPU 1

What kind of Alpha do you have?
I need the model.

Michael
Emanuele De Angelis
Frequent Advisor

Re: Alpha Digital - FAIL CPU 1

Digital alphaserver 4100
Michael Schulte zur Sur
Honored Contributor

Re: Alpha Digital - FAIL CPU 1

Hi,

we happen to have also a 4100 and could try it out.
set cpu_enabled 1
on console, reset machine and only cpu 0 should be enabled. Should cpu 1 still trouble you, open a call with HP or remove cpu 1.

greetings,

Michael
amrelsayed
Frequent Advisor
Solution

Re: Alpha Digital - FAIL CPU 1

hi

try to remove cpu01 and run the machine with only one cpu and boot to see if the system will boot correctly or not.

then try to send me the binary.errlog.

Best Regards,

Amr Elsayed
Try To Be Smart
Emanuele De Angelis
Frequent Advisor

Re: Alpha Digital - FAIL CPU 1

Thanks ALL,
i have removed one cpu and all it's ok.
Thanks