about memory question(請幫忙)

[watermelonyu]

請問要如何確認memory的擴充性

也就是有command 可以得知還有幾條插槽可插嗎?

我知道cstm可以知道我已插有八條memory,每一條各約512mb,總共4g,可是目前要擴充,想知道還有多少插槽可用!

我的機型是rp4440,os 11.11i

感恩啦

[watermelonyu]

Hi :



Run this script, the 0 size memory slot is the empty slot.



Hope this is help.

#!/usr/bin/sh

dev=`echo map | cstm |grep -i memory | awk '{print $1}'`

cstm << EOF

sel dev $dev

info;wait

infolog



EOF

[watermelonyu]

rp4440的memory board有兩種.



A9738B-Supports from 4 to 16 DIMMs (1 to 64 GB)

A9739B-Supports from 4 to 32 DIMMs (1 to 128 GB)



透過cstm沒有辦法看出有幾條free的插槽, 因為沒插的, 不會顯示.

[watermelonyu]

所以以你的case來看, 8條512, 4gb, 如果用最小的memory board, 至少還可以再插4gb. 如果是用大的memory board, 至少還可以插12gb.

[watermelonyu]

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c00305193&jumpid=reg_R1002_USEN

[watermelonyu]

你是寫script的高手 以後可以多請益

不過cstm好像看不到free slot

Thanks

[watermelonyu]

請問有command 可以看 memory free slot嗎?

還是一定要去拆機殼 不確定是16 DIMM 或是32 DIMM

[watermelonyu]

1. 我想是沒有了. (或者新版本的cstm能看得到 ? )

2. 也不一定要拆機殼, 通常看HP的出貨明細, 上面通常有料號, 就可以知道memory board是哪張. 或者詢問當初裝機的工程師, 也許有印象.

[watermelonyu]

OS command我是不知道

但是可以 從ip console 進去看到資訊

不過要重新開機就是了

example

Information Menu: Enter command > MEmory



MEMORY INFORMATION



WARNING: The non-destructive test bit was set, so memory was not tested

destructively. Information only, no action required.





MEMORY STATUS TABLE (MB) (Current Boot Status)



Slot 01 256M Active

Slot 02 256M Active

Slot 03 -

Slot 04 -



Slot 05 -

Slot 06 -

Slot 07 -

Slot 08 -



Subtotal 512M



TOTAL = 512 MB

---------





Memory Installation Guidelines

------------------------------



- DIMMs must be loaded in ascending slot order: 1, 2, 3, 4, 5, 6, 7, 8



Active, Installed Memory : 512 MB of SDRAM

Deallocated Pages : 0 Pages

-----------

Available Memory : 512 MB



Good Memory Required by OS : 28 MB



Memory

HVERSION SVERSION

-------- ----------

0x09b0 0x00000900

[watermelonyu]

好像真的除了停機之外 無法用command去查知

因為是production的機器 好吧 謝謝各位囉