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тАО07-26-2005 02:27 AM
тАО07-26-2005 02:27 AM
WARNING: Current loading of DIMMs failed the distribution check. This
means the memory subsystem may not operate at optimal
performance levels. To correct, refer to DIMM loading rules
and re-distribute DIMMs.
The current distribution is like this:
--------------------------------------------
0a 2a 1a 3a 3b 1b 2b 0b
--- ---- ---- ---- ---- ---- ---- ----
EXT 0 512 512 512 512 512 512 512 512
EXT 1 256 256 256 256 256 256 256 256
EXT 2 256 256 256 256 256 256 256 256
--------------------------------------------
System Total (MB): 8192
Which is the best distribution with the hardware at hand?
Is this reasonable for example?
--------------------------------------------
0a 2a 1a 3a 3b 1b 2b 0b
--- ---- ---- ---- ---- ---- ---- ----
EXT 0 512 512 256 256 256 256 512 512
EXT 1 512 256 256 256 256 256 256 512
EXT 2 512 256 256 256 256 256 256 512
--------------------------------------------
Any opinions?
Solved! Go to Solution.
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тАО07-26-2005 03:47 AM
тАО07-26-2005 03:47 AM
Re: Distributing DIMMs in N4000 server.
Follow this hint:
For best performance, install DIMMs evenly among the carriers, loading carriers 0, 1, 2, and 3 in sequence. For example, four 512MB memory DIMM pairs should be loaded into slot 0a/b on carrier 0, then slot 0a/b on carrier 1, and so on.
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
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тАО07-26-2005 06:00 PM
тАО07-26-2005 06:00 PM
Re: Distributing DIMMs in N4000 server.
-------------------------------------
..... _0a _2a _1a _3a _3b _1b _2b _0b
..... --- --- --- --- --- --- --- ---
EXT 0 512 256 512 256 256 512 256 512
EXT 1 512 256 256 256 256 256 256 512
EXT 2 512 256 256 256 256 256 256 512
-------------------------------------
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тАО07-26-2005 07:11 PM
тАО07-26-2005 07:11 PM
SolutionThe reply before this was correct. I keep it simple.
I take the highest capacity memory DIMMS and start installing them equally on all the available memory carriers starting from 0a and progressing to 0b,1a,1b.... and so on.
Then take the next highest capacity memory DIMMs and repeat the same. Continue this step until you are done with the DIMMs.
It does not require a big algorithm, just follow the simple rule. The N4000 memory loading rules document talks about this thoroughly.
With regards,
Mohan.
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тАО07-26-2005 09:23 PM
тАО07-26-2005 09:23 PM
Re: Distributing DIMMs in N4000 server.
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тАО07-27-2005 02:02 AM
тАО07-27-2005 02:02 AM