topic rx1620 processor fault in Integrity Servers

rx1620 processor fault

Alex Chupahin — Mon, 24 Sep 2007 04:17:09 GMT

Hello!
I have 2 processor rx1620,
in EFI I see
0 CPU 1.6GHz ...
1 CPU 0Hz Sched reconf

what does it mean?

I've tried
#cpuconfig 1 off
#cpuconfig 1 on

without results.

Re: rx1620 processor fault

Torsten. — Mon, 24 Sep 2007 06:42:13 GMT

What gives

Shell> info cpu

Re: rx1620 processor fault

Sameer_Nirmal — Mon, 24 Sep 2007 12:08:52 GMT

CPU state "Sched Reconf" means the CPU is scheduled to reconfigure/allocate on next boot.
Did you try to power cycle the server after running the command
#cpuconfig 1 on ?

It maybe a case where the CPU was de-allocated on account of CMC errors. If there are many CMC errors coming out of it, then the CPU might be at fault and it can not be configured or become active. In that case, you need to replace the CPU.

Re: rx1620 processor fault

Alex Chupahin — Tue, 25 Sep 2007 01:08:55 GMT

Info cpu shows me the message like above.

I tried power off/on after
#cpuconfig 1 on

when power on, my server shows that EFI started at cpu 0 and just reboot 4 or 5 times before EFI has been started really.

Re: rx1620 processor fault

Alex Chupahin — Tue, 25 Sep 2007 01:11:48 GMT

> It maybe a case where the CPU was
>de-allocated on account of CMC errors.

How can I see it ?

Re: rx1620 processor fault

Sameer_Nirmal — Tue, 25 Sep 2007 02:07:31 GMT

You can see the CMC errors with
MP -> SL -> e
with keyword like "MC_CACHE_CHECK"

More insight sequence of events could be seen under
MP -> SL -> f

At EFI shell prompt you can use command
Shell> errdump cmc
to see the CMC error dump.

Re: rx1620 processor fault

Alex Chupahin — Fri, 28 Sep 2007 01:44:26 GMT

Thank you very much for all. I touch the module
behind the processor and plug it perfectly.
2 processors are going on!

Re: rx1620 processor fault

Alex Chupahin — Fri, 30 May 2008 11:07:17 GMT