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Re: [Freeipmi-devel] Reading DDR4 FRU


From: Xi Xi3 Wu
Subject: Re: [Freeipmi-devel] Reading DDR4 FRU
Date: Thu, 30 Oct 2014 08:45:14 +0000

Albert

The board I'm testing is not an OCP board. I'll attach the verbose output  of 
ipmi�Cfru later.

Manufacturer and serial bumber info of DDR4 are what I want from freeipmi right 
now.

Albert Chu <address@hidden>编写:


On Wed, 2014-10-29 at 00:30 -0400, Hank Bruning wrote:
> You are missing the mother board slot number and if it is attached to
> the CPU on the left or the right.

Are you speaking about the FRU device locator requirements from OCP?

Xi, I'm assuming this isn't an OCP board?  If you run ipmi-sensors -vv,
are there FRU device locators on this motherboard for the dimms?

Al

> Hank Bruning
>
> JBlade
>
>
> On Wed, Oct 29, 2014 at 12:11 AM, Xi Xi3 Wu <address@hidden> wrote:
>         Albert
>
>         I packed output from both freeipmi-1.4.5 and new version as
>         your reference.
>
>         DDR4 FRU info could be decoded, thanks for the fix.
>
>         ---DDR4---
>         FRU DRAM Device Type: DDR4 SDRAM
>         FRU Total SDRAM Capacity : 4 Gb
>         FRU Memory Banks : 4 Banks
>         FRU Memory Bank Groups : 4 bank groups
>         FRU Die Count : Single die
>         FRU SDRAM Package Type : Monolithic DRAM Device
>         FRU Module Nominal Voltage 1.2 V : Operable
>         FRU Module Nominal Voltage TBD1 V : Not Operable
>         FRU Module Nominal Voltage TBD2 V : Not Operable
>         FRU SDRAM Device Width : 4 bits
>         FRU Number of Package Ranks : 1
>         FRU Primary Bus Width : 64 bits
>         FRU Bus Width Extension : 8 bits
>         FRU Total Memory Capacity : 8192 GB
>         FRU Module Manufacturer : Micron Technology
>         FRU Module Manufacturing Date : Year 2014 Week 19
>         FRU Module Serial Number : 3553225C
>         FRU Module Part Number : 18ASF1G72PZ-2G1A2
>         FRU Module Revision Code : 0x8032
>         FRU DRAM Manufacturer : Unrecognized
>         FRU Dram Stepping : 0x44
>         ---DDR4---
>
>
>         On 10/23/2014 12:45 AM, Albert Chu wrote:
>
>         > Does
>         >
>         > svn co http://svn.savannah.gnu.org/svn/freeipmi/branches/ddr4 
> freeipmi
>         >
>         > work
>         >
>         > Al
>         >
>         > On Wed, 2014-10-22 at 09:23 +0000, Xi Xi3 Wu wrote:
>         > > Chu
>         > >
>         > > Can't connect to svn.sv.gnu.org, is there some mirror sites? or 
> you
>         > > can sent me the package?
>         > >
>         > > On 10/18/2014 02:10 AM, Albert Chu wrote:
>         > >
>         > > > I have a branch for you to try out
>         > > >
>         > > > svn co svn://svn.sv.gnu.org/freeipmi/branches/ddr4 freeipmi
>         > > > cd freeipmi
>         > > > ./autogen.sh
>         > > > ./configure
>         > > > make
>         > > > ipmi-fru/ipmi-fru
>         > > >
>         > > > I don't have a machine w/ DDR3 modules, so I hope you can try 
> out both.
>         > > >
>         > > > Al
>         > > >
>         > > >
>         > > >
>         > > >
>         > > >
>         > > > On Wed, 2014-10-15 at 02:10 +0000, Xi Xi3 Wu wrote:
>         > > > > Albert
>         > > > >
>         > > > > I can conduct the test on our systems, it will be great if 
> you can fix
>         > > > > it issue
>         > > > >
>         > > > > Here is a bug report of the issue from ipmitool project, fyi
>         > > > > http://sourceforge.net/p/ipmitool/bugs/325/
>         > > > >
>         > > > > On 10/15/2014 01:09 AM, Albert Chu wrote:
>         > > > >
>         > > > > > I have not added support b/c no one has requested it.  I 
> also do not
>         > > > > > have any motherboards to test it on.
>         > > > > >
>         > > > > > If you or Lenovo has engineers that are willing to 
> experiment with
>         > > > > > patches, I'd be glad to work with you on it.
>         > > > > >
>         > > > > > Al
>         > > > > >
>         > > > > > On Tue, 2014-10-14 at 01:23 +0000, Xi Xi3 Wu wrote:
>         > > > > > > Freeipmi developers
>         > > > > > >
>         > > > > > > Does freeipmi have the fix to read the fru data of DDR4 
> DIMM, I know
>         > > > > > > ipmitool has already fix it, but I can not find it in 
> freeipmi, would
>         > > > > > > like to know the progress.
>         > > > > > >
>         > > > > > > Thanks a lot.
>         > > > > > > --
>         > > > > > >
>         > > > > > > 
> ______________________________________________________________________
>         > > > > > > Best Regards
>         > > > > > > Wu Xi
>         > > > > > > Technical Sale Support (TSS),SYSTEM
>         > > > > > > X, Lenovo China
>         > > > > > > Tel:
>         > > > > > > (86-10)-57872637
>         > > > > > > Mobile:
>         > > > > > > 18101022492
>         > > > > > > Email:
>         > > > > > > address@hidden
>         > > > > > > _______________________________________________
>         > > > > > > Freeipmi-devel mailing list
>         > > > > > > address@hidden
>         > > > > > > https://lists.gnu.org/mailman/listinfo/freeipmi-devel
>         > > > > --
>         > > > >
>         > > > > 
> ______________________________________________________________________
>         > > > > Best Regards
>         > > > > Wu Xi
>         > > > > Technical Sale Support (TSS),SYSTEM
>         > > > > X, Lenovo China
>         > > > > Tel:
>         > > > > (86-10)-57872637
>         > > > > Mobile:
>         > > > > 18101022492
>         > > > > Email:
>         > > > > address@hidden
>         > > --
>         > >
>         > > 
> ______________________________________________________________________
>         > > Best Regards
>         > > Wu Xi
>         > > Technical Sale Support (TSS),SYSTEM
>         > > X, Lenovo China
>         > > Tel:
>         > > (86-10)-57872637
>         > > Mobile:
>         > > 18101022492
>         > > Email:
>         > > address@hidden
>
>
>         --
>
>         ______________________________________________________________
>         Best Regards
>         Wu Xi
>         Technical Sale Support
>         (TSS),SYSTEM X, Lenovo China
>         Tel:
>         (86-10)-57872637
>         Mobile:
>         18101022492
>         Email:
>         address@hidden
>
>         _______________________________________________
>         Freeipmi-devel mailing list
>         address@hidden
>         https://lists.gnu.org/mailman/listinfo/freeipmi-devel
>
>
>
--
Albert Chu
address@hidden
Computer Scientist
High Performance Systems Division
Lawrence Livermore National Laboratory



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