not showing full RAM size

[aarnet]

DS3622xs+
DSM 7.2-64570 Update 3
Advantech ASMB-260
Atom C3558

not showing full RAM size. Installed 4x16GB

When viewing from the terminal - 64GB

 

When viewing from DSM - only 32GB

 

 

how to solve a problem ?

UPD 



 

Edited September 11, 2023 by aarnet

[aarnet]

 

I tried to solve the problem by changing the values in the settings file /etc/synoinfo.conf & /etc.defaults/synoinfo.conf

my old values
 

mem_max_mb="49152"
mem_min_mb="16384"

my new values
 

mem_max_mb="65536"
mem_min_mb="16384"

The result is negative
Any idea and help is welcome pls
 

[apriliars3]

Test with ARC loader

https://xpenology.com/forum/topic/44388-high-amount-of-ram-reserved/?tab=comments

[aarnet]

23 minutes ago, apriliars3 said:

Test with ARC loader

I tried this ARC earlier... I started using ARPL (arpl-i18n) from @wjz304 because at some point the problems began with HDD (on LSI SAS 9211-4i controller)
Of course I will try ARC. 
but I didn't even think that it could depend on loader.

[Peter Suh]

These are the actual specifications of DS3622xs+.
https://www.synology.com/en-us/products/DS3622xs+#specs

 

It says there is a limit of 48 GB (8 GB x 2 + 16 GB x 2).
What happens if you put in two 8GB instead of two 16GB?

 

 

RS4021xs+, which uses the same Broadwell NK platform, is said to support up to 64GB.

https://www.synology.com/en-us/products/RS4021xs+#specs

64 GB (16 GB x 4)

Edited September 19, 2023 by Peter Suh

[aarnet]

1 hour ago, Peter Suh said:

It says there is a limit of 48 GB (8 GB x 2 + 16 GB x 2).

https://github.com/wjz304/arpl-i18n/issues/214#issue-1893195713

[Peter Suh]

23 minutes ago, aarnet said:

https://github.com/wjz304/arpl-i18n/issues/214#issue-1893195713

 

There is no conclusion yet.
wjz304 was tested on VM
Perhaps you are like baremetal.
I think there is a difference between the two environments?