Re: [dmidecode] Crucial SODIMM-DDR3 RAM and Manufacturer: 859B

[Bjorn Helgaas <helgaas@kernel.org>]

[+cc Jean]

On Fri, Sep 20, 2019 at 03:04:39PM +0200, Sedat Dilek wrote:
> [ Please CC me I am not subscribed to this ML ]
> 
> Hi,
> 
> not sure if linux-pci ML is the correct place to ask my question.
> 
> I wonder how I can teach dmidecode to give me the correct Manufacturer name.

I don't know, but Jean (cc'd) probably does.

You may be able to figure it out via the source or the spec, which you
can find here: https://www.nongnu.org/dmidecode/

> root@iniza:~# dmidecode --handle 0x0036
> # dmidecode 3.2
> Getting SMBIOS data from sysfs.
> SMBIOS 2.6 present.
> 63 structures occupying 2524 bytes.
> Table at 0x000E0840.
> 
> Handle 0x0036, DMI type 17, 28 bytes
> Memory Device
>         Array Handle: 0x0033
>         Error Information Handle: Not Provided
>         Total Width: 64 bits
>         Data Width: 64 bits
>         Size: 4096 MB
>         Form Factor: SODIMM
>         Set: None
>         Locator: ChannelB-DIMM0
>         Bank Locator: BANK 2
>         Type: DDR3
>         Type Detail: Synchronous
>         Speed: 1333 MT/s
>         Manufacturer: 859B
>         Serial Number: E0FBCF01
>         Asset Tag: 9876543210
>         Part Number: CT51264BF160B.C16F
>         Rank: Unknown
> 
> I upgraded my local PCI-IDs via 'update-pciids' tool from pciutils
> Debian/buster AMD64 package.
> 
> I tried...
> 
> root@iniza:~# diff /usr/share/misc/pci.ids /usr/share/misc/pci.ids.dileks
> 31390a31391
> > 959B  Crucial Technology
> 
> Under Windows-7 with the SIW tool I can see...
> 
> Memory Information;
> Device Locator || Memory Type || Capacity || Manufacturer || Model
> Slot 1 || DDR3 [PC3-12800] || 4096 MBytes || Crucial Technology ||
> CT51264BF160B.C16F
> 
> How can I handle this correctly in Linux?
> 
> Thanks in advance.
> 
> Regards,
> - Sedat -