From: Kim De Smaele (kim.de.smaele@pandora.be)
Date: Mon Nov 22 2004 - 21:05:01 EST
Dear all,
I'm trying to find out howto disable a memory bank on a systemboard
using DR (I want to avoid using the blacklist because that requires a
reboot).
My first question is, how does the OS writes to his memory?
SB00
---------------------------------
CPU0 CPU2 |
Bank 0 Bank 2 |
DIM0 DIM0 |
DIM1 DIM1 |
|
CPU1 CPU3 |
Bank 1 Bank 3 |
DIM0 DIM0 |
DIM1 DIM1 |
---------------------------------
How does the kernel actually writes to his memory keeping in mind were
speaking about a board which does not contain the permanent memory.
If I'm not mistaken only memory can be disabled only by pair ( 0 and 1
or 2 and 3).
Does it also write acros to it's dims (to 0 and 2 or 1 and 3)?
What's the cfgadm syntax to disable a DIM/Bank on a 15K
thx
-- Thanks in advance. Kind regards, Kim De Smaele _______________________________________________ sunmanagers mailing list sunmanagers@sunmanagers.org http://www.sunmanagers.org/mailman/listinfo/sunmanagers
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