[rescue] sun x4450 showing half the ram...

[Francois Dion]

And ILOM reports all units... IE right now DA0, DB0, DC0, DD0 all show:

/SYS/MB/MCH/DA0PropertyValuetypeDIMMfru_name2048MB DDR2 SDRAM FB-DIMM 333
fru_manufacturerMicron Technologyfru_version00

On Wed, Sep 2, 2015 at 11:58 AM, Francois Dion <francois.dion at gmail.com>
wrote:

> Yep, 4 processors.
>
> If I install a pair of DIMMS in C0D0 and nothing in A0B0, it posts without
> warnings... weird
>
> On Wed, Sep 2, 2015 at 11:27 AM, Nick B <nick at pelagiris.org> wrote:
>
>> Do you have all processors installed?  It's pretty common for half the
>> memory to be wired to half the processors.
>> Nick
>>
>> On Wed, Sep 2, 2015 at 10:59 AM, Jeremy Towers <jeremy.towers at gmail.com>
>> wrote:
>>
>> >  By default, Xen hypervisor along with 32-bit kernels on OEL5/RHEL5
>> > are running in 32-bit mode. Only the first 16GB of the physical memory
>> > can be accessed by Xen in 32-bit mode. You can verify  it by the
>> > command 'xm dmesg', e.g.:
>> > #xm dmesg
>> > ...
>> > (XEN) WARNING: Only the first 16 GB of the physical memory map can be
>> > accessed
>> > (XEN) by Xen in 32-bit mode. Truncating the memory map...
>> > Regards
>> >
>> > Jeremy ~(_8^(|)
>> >
>> > Jeremy Towers
>> >
>> >
>> > On 2 September 2015 at 15:34, Francois Dion <francois.dion at gmail.com>
>> > wrote:
>> > > Sun X4450 with 32 * 2GB, shows 32GB instead of 64GB. Dropping to just
>> 4
>> > > dimms (A0, B0, C0, D0) shows 4GB instead of 8GB. Using only A0B0 with
>> > > whatever DIMMS never gets to boot at all.
>> > >
>> > > I swapped mezzanine too, no changes. Thoughts?
>> > >
>> > > --
>> > > raspberry-python.blogspot.com - www.pyptug.org -
>> www.3DFutureTech.info -
>> > > @f_dion
>> > > _______________________________________________
>> > > rescue list - http://www.sunhelp.org/mailman/listinfo/rescue
>> > _______________________________________________
>> > rescue list - http://www.sunhelp.org/mailman/listinfo/rescue
>> _______________________________________________
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>>
>
>
>
> --
> raspberry-python.blogspot.com - www.pyptug.org - www.3DFutureTech.info -
> @f_dion
>



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