1 Like
Well, that picture paints a different picture.
Canât change with text what is written !
# dmidecode -t memory
# dmidecode 3.4
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.
Handle 0x002A, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: Multi-bit ECC
Maximum Capacity: 256 GB
Error Information Handle: Not Provided
Number Of Devices: 4
Handle 0x002B, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x002A
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 32 GB
Form Factor: DIMM
Set: None
Locator: DIMMA1
Bank Locator: P0_Node0_Channel0_Dimm0
Type: DDR4
Type Detail: Synchronous
Speed: 2400 MT/s
Manufacturer: Kingston
Serial Number: EB294C26
Asset Tag: DIMMA1_AssetTag (date:17/16)
Part Number: 9965640-008.A01G
Rank: 2
Configured Memory Speed: 2400 MT/s
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
vs
# dmidecode -t memory
# dmidecode 3.4
Getting SMBIOS data from sysfs.
SMBIOS 2.4 present.
Handle 0x0017, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: Single-bit ECC
Maximum Capacity: 4 GB
Error Information Handle: Not Provided
Number Of Devices: 4
Handle 0x0018, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0017
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 2 GB
Form Factor: DIMM
Set: None
Locator: J6H1
Bank Locator: CHAN A DIMM 0
Type: DDR2
Type Detail: Synchronous
Speed: 800 MT/s
Manufacturer: 0x7F7F9E0000000000
Serial Number: 0x00000000
Asset Tag: Unknown
Part Number: 0x565332474238303044322020202020202020
BUT, total width == data width. ergo no ECC.
Not sure if the ancient potato class CPU does actually support ECCâŚ
( hope you understand that in the prior post I was pulling your leg 
)
âŚok, I just learned something 
1 Like
âŚnow am running that dmidecode -t memory everywhere
In 13.3 I donât see a shell tab. Any way I can do it from the web interface ?, âŚI guess not. Why was it removed ?
Is this an e-peen post? Iâm feeling insecure
4 Likes
Currently using the Crucial Pro 64GB DDR4 3200MHz, sadly the max my motherboard will support 
need to upgrade the board soon lol
Never worked well! Copy/paste problems particularly, also scrolling.
Use SSH.
2 Likes
As it stands it looks and sounds like a competition about dick sizeâŚ
If you are truly serious, you should be using TrueNAS Enterprise and ask your serious question directly to iXsystem.
2 Likes
Or, you know, provide context and your thoughts so that a meaningful discussion can be had.
1 Like
How it started (PoC):
How itâs going:
11 Likes
Glad you did that so that I donât have to drag out the spare server at work. Iâd hate to have to re-do the Linux root on ZFS install, itâs such a boring, error-prone process.
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Myself, both of my systems have 64GB, however since I host TrueNAS on ESXi, I give each right now 20GB RAM. I will likely drop it back to 16GB RAM soon.
As for advice on your next system build, depending on what you want to do with it, buy a motherboard that you can hold a lot of RAM. Maybe one that can handle 128GB RAM, but install 64GB and see how that goes or pop in all 128GB. If you had to serve up a lot, 256GB.
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Well, obviously.
Volunteering for service, Captain.
Better than âSignificant Other DIMMsâ
4 Likes
I have 4 boxes identical to this, ddr3 ram, dual e5-2697vs, 24 4tb drive, 12 800gb sas ssd, slod, meta drive 40gb etcâŚ
7 Likes
2x24GB ⌠so far⌠I donât need much for just running Plex and some SMB shares
32 ECC for me, runs great with no VMs with Immich, FileExplorer, Frigate and Plex running.
1 Like